x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r3, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) r4 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000cc4000)="2f6465762f6869647261773000", 0x8800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a44000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x3, 0x3, "68bcf0ddc072bc26292dc7a12d6434cebc7dbe83e8844f25d1d35f14a8a9df57a75a28f367cb40aa27fb879de7e54674d82c0aec93347a6c5535d2774a380deaac77e4684259adaf04dc8147a84d9e70"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 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, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006fe000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6a8dff27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x3, "202fb7835324fd39b0771513c6e2fc50d12b563a2e641f7c8b94b47aab21189a3e3ed183d91059c8dece802d4726b121be7b5898329a871256658b7abc19de60cd0f5777fb5b358bc6fd1807c58a53a6"}, 0x160) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f72000)={@common="62707130000000000000000000000000", @ifru_flags=0x3000}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x7fffffffffff, 0x0}, {0xfffffffffffffff9, 0x0}, @note={0x9, 0x6, 0x1f, 0x9, 0x8000}}], 0x30) ioctl$TCGETA(r4, 0x5405, &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) r6 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r6, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bc", 0x4}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008a2000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x8040) clock_gettime(0x2, &(0x7f0000837000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001c9000-0x50)={0x2ac, @time={r1, r2+10000000}, 0x7, {0x0, 0x401}, 0x6, 0x2, 0xe84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b63000-0x4)={0xfff}, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000243000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff9, 0x20000) setitimer(0x0, &(0x7f0000785000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c1a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000188000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c32000)=0x29) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f75000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000947000-0x5c)={0x10001, 0x3, {0x2, 0x2, 0xa4c, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsa(&(0x7f000065b000-0xb)="2f6465762f766373612300", 0x42e, 0x42001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000eaf000)={&(0x7f000019f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$TCSBRK(r4, 0x5409, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000f76000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000014e000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b19000-0xb8)={0x0, 0x7, 0x6, 0x1, 0x5, 0xfffffffffffffffc, 0x5, 0x2970, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x300, 0xb3, 0x1, 0x7}}, &(0x7f0000283000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000595000-0x8)=@assoc_value={r6, 0x7}, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000a2000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 50.329881] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 50.335299] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 50.336754] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 50.337745] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 50.338735] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 50.339697] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 50.340643] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 50.342589] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 50.343332] BndCfgS = 0x0000000000000000 [ 50.343967] Interruptibility = 00000000 ActivityState = 00000000 [ 50.345082] *** Host State *** [ 50.345629] RIP = 0xffffffff811b6397 RSP = 0xffff88003099f4c8 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = gettid() capset(&(0x7f0000b78000-0x8)={0x80001998032f, r1}, &(0x7f000010d000-0x18)={0x100000041, 0x5, 0x8000, 0x6, 0x8001, 0x4}) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e8e000-0x134)="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", 0x130) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000e55000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000019e000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00008d8000-0x4)=0x0, 0x4) write(r0, &(0x7f0000b77000-0x24)="2400000014000701fff10015001d77001300000008000b000000000000160400e2ffeeff", 0x24) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a5a000-0x4)=0x3, 0x4) r3 = fcntl$dupfd(r0, 0x20406, r0) getpgid(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000110000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b21000)={0x8, "3436b919c9cb"}) r5 = syz_open_dev$tun(&(0x7f0000ed2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg$kcm(r4, &(0x7f0000038000)={&(0x7f0000b86000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8f000)=[{&(0x7f00000f7000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00009ce000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00000a4000-0xd)="00000000000000000000000000", 0xd}], 0x3, &(0x7f0000845000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x6}, 0x2) r6 = socket$netlink(0x10, 0x3, 0x13) r7 = getpgid(0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000696000-0x4)=r7) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "fb"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000027b000-0x8)=0x1f5535b2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006df000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f32000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fcd000)={r8, 0x101}, 0x8) 2017/08/15 19:14:48 executing program 4: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4, 0xffffffffffffffff) connect$inet(r3, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x4000)=nil, 0x4000, 0x9, 0x4002000230, r5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x1002, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0d000-0x11)="2f6465762f7667615f6172626974657200", 0x1082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r8 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r8, 0xfffffffffffffffe, 0x1) r9 = shmget(0x1, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000c59000-0x10)={0x8004, 0x6, &(0x7f00009dd000-0x6)="b870cda2b12f"}) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000e98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f00008a9000-0xc)={0x4, 0x0}) perf_event_open(&(0x7f0000d4b000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10280, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000059000)={0x30000, 0xfffffffffffffffe, 0x100000000, 0x4, 0x5, 0x2ecf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0}, 0x14) fcntl$getown(r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fe0000)="", &(0x7f0000fe1000)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r0, &(0x7f0000ce5000)="31960ca450059894665c24a924ec23faf9ed226ff600000003eec9dd487e0000010100000000ffffffff59f0ee9e81cea8e0f7db784f43b0bc7b4f763b010000003b51e78d7a330080000000000000f01911de36f87b61bfadc982ab110400000000000000012b384f5c3b96c837f785c822ed7b028ad1021621d25191adaae61b2cb33a27e2b06a479415c0296b04ce80164ef978715b826d86c08822c73563556a9b23203df7bf9f545aca672a433228c1999434191a896229b2ed3eb24cbe1ccb"}, 0x10) r1 = dup(r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000775000-0x28)={0x2, 0xffff, [{0x40, 0x0, 0x4}, {0x4, 0x0, 0x3}]}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000084d000+0xa11)={0x0, 0xd1, "db46b89d9de45827428e8d14ebfa1d8c6a20017cea201055d44705363f591e5495507d64245a03692406a1ea56864cca01045f010607c17d7341d7a51dc98c3ff69524b1f3d09069f0a56ae9ca8c9d61eeacf77c285261718c944c4568c14938717731fe20649bb6cf4870ebf1f6e96fbb5605df33d6744eaeb532943a8e7786978b06d4b2d17a4e4bf14931085c46e2e7838f282ae9a231809da9ee94a0aa64b6b2912ab9cf0dbde5dddb3846ed8ca800c121710369b6958f795c5903600f4509a9b3155995fd19e923b6f292ea5928d1"}, &(0x7f0000fee000)=0xdc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c9f000-0x8)=@assoc_value={r2, 0x7fff}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1b000-0x8)={0x0, 0x267f}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00009f0000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000896000-0x48)={r3, 0x3d, "95dfdbfbf3ab06a7e2bde42ddedf7e160f6c1b7675f1ec239d2dd728c0e9ce12ebde611035f6fca7b367c0e84307fe9e983e4120f6dcb906d3a1bdd36b"}, &(0x7f0000fee000)=0x48) [ 50.346723] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 50.349412] FSBase=00007f120611a700 GSBase=ffff88006df00000 TRBase=ffff88006df22d40 [ 50.350387] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 50.350926] CR0=0000000080050033 CR3=000000003979b000 CR4=00000000000026e0 [ 50.351598] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc1000)="2f6465762f7573626d6f6e2300", 0xfff, 0x501000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000051e000)=0xffff, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000257000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000915000)=0x0, &(0x7f0000fc1000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000fc0000)="2f6465762f766373612300", 0x80, 0x400) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fc0000)={0x9, 0x0, {0x3, 0x0, 0x454, 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]}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00003b9000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b2b000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0f000-0x8)={0x0, 0x1f}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000785000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000e1b000-0x4)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000-0x8)={0x0, 0x0}) [ 50.355098] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 50.355742] *** Control State *** [ 50.356218] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=001000e3 [ 50.356755] EntryControls=0001d1ff ExitControls=00afefff [ 50.357353] ExceptionBitmap=0006004a PFECmask=00000000 PFECmatch=00000000 [ 50.358142] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 50.359004] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 50.359726] reason=80000021 qualification=0000000000000000 [ 50.360464] IDTVectoring: info=00000000 errcode=00000000 [ 50.361467] TSC Offset = 0xffffffd44d1bfa94 [ 50.361910] TPR Threshold = 0x00 [ 50.362336] EPT pointer = 0x000000004e44d01e [ 50.362797] Virtual processor ID = 0x0125 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x1a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r0, 0x80000001, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000031e000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f000027a000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000a1000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e6b000)=0xc) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) bind$inet(r4, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00009ff000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009af000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) connect$inet(r4, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) sendto$inet(r4, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) sendto$inet(r4, &(0x7f0000f12000)="bd91f8a259468eccdbda9b93198a99901883b0289f076ad5bdaba4c82e19ca02f1cddc6a7deca344f470965f8b04001d95b6fa8ccd8aedb3", 0x38, 0x4, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() geteuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e57000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, 0x10) signalfd4(r0, &(0x7f00004a0000)={0x1}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8001) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007ef000)=0x101) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000faa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005f5000)={0x0, 0x3}, &(0x7f0000faa000)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fab000-0x30)={r4, 0x27, "7a4d922eb2bf03cab6c90fc0ed6e5f4c9fb8a895347d70bf732115c53600dcceb26d07545d6790"}, &(0x7f0000faa000)=0x30) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000479000)={&(0x7f0000a0d000)=@full={{0x3, {"495d7d9000555e"}, 0x97fd}, [{"957fc9b689d171"}, {"436b254a8838e8"}, {"54d19c12f474a0"}, {"7b85036826e23d"}, {"cdec9ef88024ca"}, {"7b3b9be20a57ed"}, {"c8cddd128cf98e"}, {"24e0bba1f6da8a"}]}, 0x48, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="0353eedeea0425354df141ba2822e31dd83cc4d2ea13b6bf6fee5f3d51f164b2b4c3a00eaec41726b0979dc1855ae64001fe18ec8bf0f81d297c01048c84a811115595ea7306f891bbf0b3c96620b2b1600c3e00ad16536634683112c17b5c650ec7feacce6eda13eeb15c548061af991d7696115a2e53e7071a34003517aefc3cb1de79b597b0225ff3c2a3b1380d474d7f4be956c8af8b01952e11f98c306c6d83c494273f1dbf253d50ad8458db0216f8a2802692af05ffd23f4f94183d33163b295fd086072c90c695603188eca1276f6edd5d5d7828c4d957a308f3fe8b173427e2e1bbd6f09919fa7e218c8dcec37e1ee8bf5c2e48", 0xf8}, {&(0x7f00005b6000)="fc095b41428e7e922725", 0xa}, {&(0x7f0000fa9000)="63367a45cda9726e994359f3507548c707ff96ec11e49ee5db2098796de9e354dbf8aa76ce3e0e15f486e69b1fa29b691455812176b71eab5fbbb6c44ec878ee5658e39037ff071fcb3978ab3e6d996d615b975d13823395713b31bc411a3954b1966200d0c1d07e6a8d4b5a01f97378453ef0a17b689aceeb50786eb8f84a7b0c56cee430021044afd0d2154db31ac90518bfbb682873d0", 0x98}], 0x3, &(0x7f0000faa000-0x11e0)=[{0xf0, 0x18f, 0x7, "654a9d54c3dd15e38454981e9c08ea27375033054c0431780979ad948f702e56ee60f0899c0043c07925e021bf40835f4ec9f96bf3a429ed066c1aa52478d1da08bc7a36ef6357fcb18de32dced300ec5b67a259b523a3ee928924f7cb60ef0bd1561a5a00e0219b1fa68f9afe430bac38cd93ffcea8428d03fe13f322e84af8ed85186669081e82c290f10ad9f11f4b744f55bb6b694626e17bb0d68cd9cf3f7758bb2853bb04ea19db938bede50ad05fadf82faf5395843eb5355046068084f1f12b2f7976a6a3fa14b59362df2c2ea4720a999635fea02531a3"}, {0x50, 0x11f, 0xc26, "67e42f25cb701b7566747d59a49f1e517753c322f68a2c27d7779f7cb678394eb1185d76921e720eb4ad63197a1e574e394c3a492705b55f730826c506"}, {0x70, 0x10b, 0xffff, "6da8964b0edacb8e9a059eb61e72da9d6ab8a010f7c7e1b8869ce7b0d8b4a3dccf4ff9939c6167759904b8bb2bc59f5f212a307613fde7e0ef6112a987c0cdff08dba1692460926d5672b0368c8e15471b04c905cfde1e3261e829ab0f915370"}, {0x20, 0x115, 0x3, "7566508123bd3e541f"}, {0x1010, 0x0, 0x0, "7e30e78505fa872864c3b02341f7b7532b715099d335212718fe5fda0f83556f511ac952c4a8566613cac315a603ab8a7fc19be8c225e04210a0985d102350a7ea2137dffda663342f6007d16aaac83fc782dff24e0ad7afaf15e6ba57a629ea2523c64cfda54104ebd6b872adc7f7564e180d860cdd9ffedb883316a2c946a3082e5707c5a322d9f8da54c3daad5158713736e8e630b0f8d035f7200c90419ec3d47e4ba56f7794055a951ca5959c806c0570d23fe5ba7631e3cf66b379cb7dc234d85a2ed04f801ed7038783e133228bcf68e28c3f8b3af0331ecc8512805fb7a3a6343ac0ecded1c249140d95b9e4db38f3be22432aae0be21d17a610ac63f9daa61b899f442ad24c30c03332e2511124bf8184490533603257aff1ea3944562a8444bbbb7f1a159e16c54317a2d732e10cd42cb5c8a1da621f7e80104ad26cfb7272749bf51fba685bc1b0cc283bc1c6b4c2cde2b03493dd593781be404c7e7cb72f39548b5ca1a0411533ce4dcce53ad95aaedcd26fa95de15108e2c5977b7fbb870793377b4871206810f1d1d7a2e924de9fc05ad8a25cab922abfdd7623e252ab4f5bae0a9d70534997605364954d01a6221c0ef34a7e94e3cdbdf312128a777f87ed48d3f14f3b1da0ffb415a4c7e938ce37f615872e97e8d3c394afef4b41c84f34d6d749cafead668ab0377e297d449ef260fdd599a4029baa7d69bd8fdbcf8d713cbe4a6c4a92b0aac9688fbf79063cb4cfbb3ed03310af94448bd8d1f1be8a5fea6f58c1c4c406639b70d0e540cc5fbf8585e9f3bc48272b414ee7c3357cfeed66431c98530c88f5769b5490b8b1c6939dea36209bad8266bea66ba94cbabc540b15f744009b2e38116bbdce168b655b7ba45a017b5099893d9ee6af8c9d030443e53a6c728754b46c455817677eace8d6471ce0ce318c6099bbf8d9c8218403f48a39aa2e163df3fea4f803d5a1b6270b5e20832aabf0c04a79885c99ff4c6421f9ca02f041aac414412b2011845d26eb245c2465dee7e6a2bd43fccfafdbf010efefdcf27296251c05e6263428f8002da60c40ea0a3da729730cfc7522b3158666576bb54997372ae96e2e621bb447e76ea21ad3fd0c7b278b9c6819a8d68c35ed924157b6f2e3b6cf5b41b37efe169adaa2778d49d687c3521377197a8c4c9e57473308cadee0101c86da8257bf289b72263aaffa1c34596f75faab42500bbe703666e0cedf64b8cfcb2b2bd004c2886c474ff3f285687c67954112d147e575914270c7be683c60707ff284b853cba61d4859ebf3989f86d940cb89dc19a10891b077a17ffdb49b5b82ad9b95043537886793e1afd47d3f7c20b0320ef54183acfe61985e793d8d30b361b747dc1fd4ca57ab54f923705b90c0e7a7191894a233957c8d75d0b8bd45a667da6f6f36c9b24b9b6e1d31739b3fe839d28483a70aca16608a816b910cbfc10da3983fc209d1e4ec4e83078a4a3d74e6ade908fc1bd9bddd3873fdc091cc5386a0e8dfcca1bc1c292a2b7a8692a61b9d0903b2d4ede3a4a124f4d486bf417c90bbb76ced4974f0eb35a4745b49cdac62a90fc8fce7e6de70cc5fa4e69ce82fee00e8f61fc6fc406a77906323f091a0bce9b530ef31e12d0b13fa5521d84d4cd50e7191cc6a5f84feb9eeeaa98a4833b46e82a6b90ec2b69c6573e90e3ada69f97c5070b78c3eb24c2423e5bb5b0604ce6858ea104a2fcc672e10e7e5e8fd4a373c986971e5ddae7ab232e7b7db74df40ffba4b1f050e37c933a9ad90b5b4a728655301eedcbe1464ae19d56a74b61e6f895e7264c0035c7ab1ac102f189443bdda88ac8e052b4d400b7a42b60a941b5b0df0fc61bcd3d4d52ef9481bcb755d856a0b10f42177fd23bc1f599f7ed4c822367bd9efbc91990f9bc150968c79cd50c50203df7bfa248fac629cfefacb3ef1b36fcdf353a1dfa535cddb9f45b8fb0e7d5d57b06a8901b26dd8dbcc7139504996d6742b0d593e972169731af34bd2543be8cbcac9d458bb55ea821973ecc4664f9bbe3024b2938cc897cefac51122b50b2eab422b35fc659682a8427eafd4143bcd5b2e27c3a4931a03879e8b2631309f6c1a737c917ec05ab478644d7e3f5c08837ddf03274e75381b6f47275a6663f95385f13c4e6822bdcb48336af58030047ff509808d36b6e3abce71c5f663ba058e94aaec27963e29862950ac394575cbd0ca303b048de69f85b7cfe6bdf6d2a2e910d02b137e29ce5269a4ac8c5c059e839fb228b6f48a998cd817e5243ca391a5b2a2a2072c082ccd34ecd674b29fd548a90ea9925aae1017f3a8bdbcd9e289f332d6c4378d2e293d5826dcba9ea9f8865a7389276739256a996c99c5bff13176a315e82a8369c39bf006c10fe8db58edbdb9ae6e757daf2971415bef7d801ebc8807a4149ec9303df317c77273ccc5d42a92290aa6c9c53b69442bad9dd4fc31ed222b682d1c237e27782f2be31be5cf5b4b54a99d92bab0d551b19a544dce9a50e83f8726086322c4fa905b0fd5e69f0c94b4f3ebce96a6da820ed3eefd817436824832d95bd9c9672977cac5cb12ef9ededab88fc54e106b124df670810e3542b00ee97e3f19863c9343c6fdf58dee0815df63ddb1d27ce21e5953b4c159a0717c713c1aa2a36ff74ccd0494c502040a72a6ff81deb43dfc4d8019328d2881d7ae3af7d3662953cdfd3dd917e6d38655eea9990cbb277159239c3a3f09b4097a7beb874a23597f0a184162e7f66d0a655fa781391f2a13327c7f8e5faddd5ccd38b3d3fe21df4c286b0c9ae131f0ebb0dba883bad4960cdc39d0c381f1291d85941c2abd13a2a108db7e7cf734ab715dfa7c69004e8697981ac301801e03b19a251fad65f27c3dc9483e7600a4e88cca749bd214efa0321d8a0bb2101b0392e238cab15881503ee85931e2e829cadca35e45edc5f35f6167f250a9fa64372d631b705879e979c774b9908d5379048c1545d75c5fb75a88ce63eeaa2af64812e0456447859a7d1bb04d14d984b9414eaaf209a7f2fd4e72e0bd4331be995496aff69a3c3eab64de8da886c68ffd5df2b213b3c7dd72ebe022b4bb33abb9cfe357800227c2db0e911505b0f93fde8c54bca232df11e3b03297f03d7d05799c1fad0867d38a66ec5fff08f1322e35f6876b77cb0e820f39d3f5e528e67c6b2522c2751336b1e311ee33b9f36e6d797884900fbb8364e37e3c0ea1a03e6d28aa4f874525ffd3c3ea769e5a29acdcd80cc16a4994952b151ced7e2438bbf61f6071946f89399b452c934ae5fc7f7ed6ef2d240b43707b1dbdba831407cfb7e55bb7ffcec67309e97286d9961e33c4e0349378b8c50dea34994e192653e5db2113557454ccfe64c3da1f825ebefd7f109655a795384f151c40579ebe2002d6052e77d1f224e202ccc7b69b578708fcd189f37589af2a018cbbd0f0db9ff6479d339fa2c0fc3107f6f82873657ab92838a8d8f936e4e0d99558f0b06e5864bb987efed02ddf4d82b553a77e65f4d143077da6925308e9b23ea3e8ac802123bf56b6ce36a56e9e74ab6206d032bf3fcc4ff17a116b0e20f2d9556a12cff333772282f2007b9606a6be6389544f038734da3310ae2ec75f1efdd61cf21ee88959ba34d9fa1d1c92b70b6144588bbf1aede60a114c3cf3430d325109cd1aa87d70a8f375c2413500841dbec5950190fe036356b8b27b38c7c18f810ba09d979f52c891ceb898662aff66716397589c5489c3aedec91027e0ed04f5f7a98d10cf1883a2788e714690d1665a29b1d0a0082ca1e2d1d616e0ead6612e2ea8ec00826d34feec0ee5e128137a54308a8168f26f4c2948e47a1d5ce8627ec68b620fa4af714b881d5d7e697b57b0083ec448dd1efce729f0dad4d24bd1273364c296b36a979e2c9c2c904694171c31913246b1211d4869e1e96c4c10608c84bb8c656af99c3249fb1493d1fb006a6a6fc2c8321204763e95325ba7ea57f0fa7a91cc0800d0fae019160251c50a5cd624e45017be5042a050c52c9ea1f0de562a81713b851209cc865f73a5271f2085c2c18816f7e82d83847dc49ae30259cc66353ffe27aeb2ddfdd77a0b8aab051f65ca4974775e89fb174c2e913f1c53ef88d0139373ea34424e5349c2261a983fdca60d8fa608b1c783d1e1c2ae8e20dd3db89f58ed8758e1a09d89e9d448e708c4c71fc562a1c877a4d3f3cc5cadc96e57de66431483a19e9db179811fc28101254a5f8fb546c7f31d55ac9486bcaf4fc65ec71ee24c74b81b15bcd79e1287c38becca9385f48b13b54c5791d250e80d0c30298e4e54bceb29de1b7342098800ea35458ea3a1742c80dff56d6653f11bd9c82783cb9102476c747fde5d3dff6f5f6e6210107e768d3421ffb48f69f309564607106d751f7845bf63a04a03f7af88e9c03e8b768c1b38957f667e7d893255b5f400387adb2dff1a846a58478cad1c6abd73d95abe610cc536980961c7f83d4e53a32fac38831933dfe59ca161ac7b47ea01797efb817f419657f47723665a85237e38997e7308b9d265df6c53b6dfceb6a3bb44400b5cd8644b79555488a55c66728df47080100bfef332ce1061c6f332ef07c2626baec492678614ba2b8f351a781358be556464e57dfae0e6601f6767f3c0c41d4acffb009339cd4030af8c6f38c883e099f897746a0c2781728e752399db789da166463a03d6c1d01462fad9f5ffef2a9189fe4970c4175b2fdf21a64580b3baf3214147cbaf85706431f621cda8aeaa13bac46794ccac9b853b9df7282eb6de0062b10b7401d688b23bee54badbbebf872fcb667b66e9e8f9f51de80605aeb871605bc26fc24941063fe873be44d33bd7770e16fca36537ecdc8e6512f4714c894845d280d67bf78b2dec826f13834b82e1f2e6be7615fde527e39c1a67651d02f1cd54b6683939baeb1eccdd516e223de2d7e4eff77f74b953efd1ded116ef87cd3e9c3e0f86be9831d986a6da3c04b0bef887b8811f5497d19cc5c081c41f42274627940c1bbe2418bebf557a18a6bde758e5d4dc20d505f7cf51d2d990fb856dec63d117d595d950f4b8371d7d163b52dfc859c657c2f55fc1898e3bc7e248e73692cf2d7366228ea6408891f46bd508de18e5dd3649fc50fc89a6c133c2605f11563ae5b5b9a7b6652b457deba107df7d254d7e89d672e8817cf85c50ea40672539cdcf5804c1c21ca1b39707f625e6e03920acc1b8a175a2f9843cbb606ff877c3a666966e8e32e49ed38713ea9248ace61c84ce2a8075ee2b0de6a09e83176058643c0048529b1be4d49442931d1d7538acfdf5e75525a992a53810cf2e03196fed50bf78b208a792008b099a09bbac2439df703339df1bdb0024d6bd83f255507c30a585ae1cf51afe5aff3828fcfaac06005fd19df2cf617b99bb2302964ca35f2930a97b625d42dfc649100b906cdf969f27365bcc83e4c0f97fe8c500e4464f6e8183522b793a9de6fa1c47adcdb48daf13d38689f59a004dae3e3ad1097151b21e67f888c035512aa2cdbbf7d47b62616728471dd9fe06be1b8c074e1981fb0f4e9e396cc1767ce786e2733eb095fde42b88e4e36861216752fb18662dabe9a51d25ea97966fa133e7ce1b34600c8f52011baa2b2a0ccc8966144d435421e7f30c81666fcaa806cca627ce4f7edcbf4e24fa3d708322e9834db3f378e0e5faf53ffc263e9867d67973e8473c1916125387ab55406eb98772d893e34e8d2dfbb4d7fc6026628bee846f589e76d814c7922d8bad91b81081"}], 0x5, 0x8000}, 0x2043) connect$nfc_llcp(r3, &(0x7f0000e08000-0x60)={0x27, 0xfffffffffffff888, 0x10000, 0x4, 0x7, 0x5, "cc8106d492d0571c7d9c91bbd542750d825be12651f767e3213aba3f6c79872b91306c5d4e49473d0b80959e9fc43500fcbd1b861048a610bd83004c31f228", 0x80}, 0x60) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c63000-0x4)=0x0, 0x4) [ 50.379910] *** Guest State *** 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x5, 0xe, 0x0, 0x4, 0x8000005, 0x6, 0x6, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00007ef000)=0x101) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000066b000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r6, &(0x7f0000479000)={&(0x7f0000a0d000)=@full={{0x3, {"495d7d9000555e"}, 0x97fd}, [{"957fc9b689d171"}, {"436b254a8838e8"}, {"54d19c12f474a0"}, {"7b85036826e23d"}, {"cdec9ef88024ca"}, {"7b3b9be20a57ed"}, {"c8cddd128cf98e"}, {"24e0bba1f6da8a"}]}, 0x48, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="0353eedeea0425354df141ba2822e31dd83cc4d2ea13b6bf6fee5f3d51f164b2b4c3a00eaec41726b0979dc1855ae64001fe18ec8bf0f81d297c01048c84a811115595ea7306f891bbf0b3c96620b2b1600c3e00ad16536634683112c17b5c650ec7feacce6eda13eeb15c548061af991d7696115a2e53e7071a34003517aefc3cb1de79b597b0225ff3c2a3b1380d474d7f4be956c8af8b01952e11f98c306c6d83c494273f1dbf253d50ad8458db0216f8a2802692af05ffd23f4f94183d33163b295fd086072c90c695603188eca1276f6edd5d5d7828c4d957a308f3fe8b173427e2e1bbd6f09919fa7e218c8dcec37e1ee8bf5c2e48", 0xf8}, {&(0x7f00005b6000)="fc095b41428e7e922725", 0xa}, {&(0x7f0000fa9000)="63367a45cda9726e994359f3507548c707ff96ec11e49ee5db2098796de9e354dbf8aa76ce3e0e15f486e69b1fa29b691455812176b71eab5fbbb6c44ec878ee5658e39037ff071fcb3978ab3e6d996d615b975d13823395713b31bc411a3954b1966200d0c1d07e6a8d4b5a01f97378453ef0a17b689aceeb50786eb8f84a7b0c56cee430021044afd0d2154db31ac90518bfbb682873d0", 0x98}], 0x3, &(0x7f0000faa000-0x11e0)=[{0xf0, 0x18f, 0x7, "654a9d54c3dd15e38454981e9c08ea27375033054c0431780979ad948f702e56ee60f0899c0043c07925e021bf40835f4ec9f96bf3a429ed066c1aa52478d1da08bc7a36ef6357fcb18de32dced300ec5b67a259b523a3ee928924f7cb60ef0bd1561a5a00e0219b1fa68f9afe430bac38cd93ffcea8428d03fe13f322e84af8ed85186669081e82c290f10ad9f11f4b744f55bb6b694626e17bb0d68cd9cf3f7758bb2853bb04ea19db938bede50ad05fadf82faf5395843eb5355046068084f1f12b2f7976a6a3fa14b59362df2c2ea4720a999635fea02531a3"}, {0x50, 0x11f, 0xc26, "67e42f25cb701b7566747d59a49f1e517753c322f68a2c27d7779f7cb678394eb1185d76921e720eb4ad63197a1e574e394c3a492705b55f730826c506"}, {0x70, 0x10b, 0xffff, "6da8964b0edacb8e9a059eb61e72da9d6ab8a010f7c7e1b8869ce7b0d8b4a3dccf4ff9939c6167759904b8bb2bc59f5f212a307613fde7e0ef6112a987c0cdff08dba1692460926d5672b0368c8e15471b04c905cfde1e3261e829ab0f915370"}, {0x20, 0x115, 0x3, "7566508123bd3e541f"}, {0x1010, 0x0, 0x0, "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"}], 0x5, 0x8000}, 0x2043) connect$nfc_llcp(r6, &(0x7f0000e08000-0x60)={0x27, 0xfffffffffffff888, 0x10000, 0x4, 0x7, 0x5, "cc8106d492d0571c7d9c91bbd542750d825be12651f767e3213aba3f6c79872b91306c5d4e49473d0b80959e9fc43500fcbd1b861048a610bd83004c31f228", 0x80}, 0x60) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c63000-0x4)=0x0, 0x4) [ 50.380509] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 50.381611] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 50.382523] CR3 = 0x00000000fffbc000 [ 50.382861] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 50.383633] RFLAGS=0x00010100 DR7 = 0x0000000000000400 [ 50.384639] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 50.388891] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 50.389989] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 50.392271] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 50.394191] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000009d000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce3000)=0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000fcc000-0x8)="2e2f66696c653000", 0x400, 0x100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fd2000-0x138)={{0x2000, 0xd000, 0xf, 0x4000000, 0x1ff, 0x100000000, 0x4, 0xd777, 0x4, 0x101, 0x0, 0x6, 0x0}, {0x2000, 0x3000, 0xf, 0x8, 0x0, 0x9e9, 0xffffffff, 0x46, 0x1, 0x6689, 0x4, 0x7f, 0x0}, {0x0, 0xf000, 0xc, 0x3, 0x900, 0x10001, 0x2, 0x8, 0x6, 0x20, 0x80000001, 0xfffffffffffffeff, 0x0}, {0xf000, 0x3000, 0x0, 0x0, 0x311d, 0x4, 0xfff, 0x6, 0xfd0b, 0xa934, 0x8001, 0x7, 0x0}, {0x10000, 0xf000, 0xc, 0x171, 0x7fff, 0x1, 0x9b0a, 0x3, 0x1, 0x5, 0xc04, 0x7fff, 0x0}, {0x0, 0x0, 0x8, 0x6, 0x524, 0x2, 0x4000000000000000, 0x2, 0x6, 0x3f, 0x6fa5, 0xffff, 0x0}, {0x10004, 0xf005, 0x1f, 0xfffffffffffffe01, 0x1, 0x1, 0xfffffffffffffff9, 0xa, 0xfff, 0xfffffffffffff800, 0x4000000000000000, 0x401, 0x0}, {0x10004, 0x2006, 0x8, 0x7, 0x6, 0x6, 0xfff, 0x945, 0x2, 0x4, 0x3, 0x374f, 0x0}, {0xf002, 0x0, [0x0, 0x0, 0x0]}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x100000, 0x20002, 0xd, 0x1000, 0x0, [0x9c2, 0x0, 0x2, 0x2]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd2000)=[{0x3, 0x81}, {0x2, 0x6}, {0xc, 0x7}, {0xb, 0x1000000000000000}, {0x4, 0x9}, {0x2, 0x5}], 0x6) syz_open_dev$sg(&(0x7f0000e8b000-0x9)="2f6465762f73672300", 0x200, 0x20200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051d000-0x4)=0x14) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) r2 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x2002) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e0a000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c9b000)={r3, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fd1000)={r4, 0x3}) [ 50.400133] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 50.402612] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2017/08/15 19:14:48 executing program 1: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x7fff, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000ab9000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a08000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f000054d000)=0x8c) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000232000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000b95000-0x18)={0x1000, 0x100000010f000, 0x0, 0x80000000, 0x84}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000e7f000)=0x0, &(0x7f0000068000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x10000000000006, 0x804) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80004, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f000028d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80801) r9 = openat(r7, &(0x7f0000000000)="2e2f66696c653000", 0x112400, 0x40) getpeername$llc(r8, &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x10) set_tid_address(&(0x7f000054d000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) readlinkat(r9, &(0x7f0000d7d000)="2e2f66696c65302f66696c653000", &(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) syz_emit_ethernet(0x89, &(0x7f0000f03000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x1}, {[], 0x7ff}, {[], 0x9}, {[@multicast1=0xe0000001], 0x4}, {[], 0x5}]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0x6, "e6b1178a"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) open(&(0x7f0000342000-0x8)="2e2f66696c653100", 0x200, 0x184) stat(&(0x7f0000956000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f00001c8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000469000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x1, 0xc1}, 0x0) [ 50.405373] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 50.406986] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 50.407929] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 50.409492] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 50.410688] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 50.411664] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 50.412643] BndCfgS = 0x0000000000000000 [ 50.413142] Interruptibility = 00000000 ActivityState = 00000000 [ 50.413967] *** Host State *** [ 50.414368] RIP = 0xffffffff811b6397 RSP = 0xffff88003942f4c8 [ 50.414998] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 50.415649] FSBase=00007f12060d6700 GSBase=ffff88006de00000 TRBase=ffff88006de22d40 [ 50.416407] GDTBase=ffffffffff575000 IDTBase=ffffffffff57b000 [ 50.417140] CR0=0000000080050033 CR3=000000003979b000 CR4=00000000000026e0 [ 50.417780] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 50.418657] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 50.419272] *** Control State *** [ 50.419641] PinBased=0000003f CPUBased=b699edfa SecondaryExec=001000e2 [ 50.420306] EntryControls=0001d1ff ExitControls=00afefff [ 50.420862] ExceptionBitmap=0006004a PFECmask=00000000 PFECmatch=00000000 [ 50.421607] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 50.422576] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 50.423280] reason=80000021 qualification=0000000000000000 [ 50.423976] IDTVectoring: info=00000000 errcode=00000000 [ 50.424533] TSC Offset = 0xffffffd43d1e12aa [ 50.425003] EPT pointer = 0x000000006cd9a01e [ 50.425459] Virtual processor ID = 0x003b 2017/08/15 19:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007cf000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x70, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x98}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x110, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3c, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, 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"}], 0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000687000-0xc)={0x10, 0x0, 0x9, 0x5}, 0xc) writev(r6, &(0x7f0000e14000)=[{&(0x7f0000021000-0xb8)="630601ff33008bb9bf0303f1b434f81f22118b7d2f317311191807a3641fdca8aa4bf5e1e0776626f03a4858a4bf74b1400b2417ae764dabfb18f605efbd65050fa062eedca8de5644b56332d2e9ec4bc6330394196ef880bda2c1a0df040000000000000059ec914706d06c6529d0489acbacc45a4c4aad5dd226bef7c12e4800538d5142aec845575494f377aa5e9db7433bf954749b78e0e56cefe8d12c4a897da26016eafcedf003007c092c253edba5cfa502007f55", 0xb8}, {&(0x7f0000468000)="1f0326dd128c626ab23b00000000005b005138511dcf47ffffdbbc3fd6441ad3886b4800000007d5ce3c8bbd8b1b00b7165b7b1616f65a898c20476490ca7285f0", 0x41}, {&(0x7f0000358000)="587bd1ac9eeaffeabbe4655053c06e62e0c98adb7854678adb30817e37c5d5cd91bb7281b5525285d42eea93b0ce192606", 0x31}, {&(0x7f0000288000-0xbb)="d3dc16aa2bb7e4ab60d5a0d9b5d5795a8149641f1b5183b27735d2d80ffc6a9ce01a763b2aa481c323858805258760d6d7c619f601d323d08c0dd2c68bed7874ab248a19c57a22e16521d671d0e2df9741c307c5f1f7cbf84dcd0f7731eb94eab31bd25272770dfa48014fb72ea47ebcf93c89f46df792c40b2ed78672a0a08039a77f355f4dc41ab6fddddb743ae23f856dce731a075c902618b081cbb668cad8ebac9725ef065bfbd0f23e5510b23a325748700c5301e1d5e612", 0xbb}, {&(0x7f00007b0000)="57dfff437515d06c973db9d84a2dcadb", 0x10}], 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000a01000-0x4)=0x6c1, 0x4) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x80001c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003e7000-0x4)=0xffffffff) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) [ 50.443500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=10708 comm=syz-executor4 sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaaf38c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5f4c8089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1014, 0xffff, 0x708, 0x64, 0x0, "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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0xa0, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x139c}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0xffffffffffffffff, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7506, 0x100, 0x100000004, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r8, r8, r8, r7, r7, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r7]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) bind$netlink(r7, &(0x7f00007c1000)={0x10, 0x0, 0x85, 0x3}, 0xc) socket$netlink(0x10, 0x3, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000181000)="2f6465762f7667615f6172626974657200", 0x8000000008a07c, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00005d5000)=[{0x4, 0x9}, {0x3, 0x6}, {0x4, 0x100000001}], 0x3) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00005f2000)="000000000000000000") bind$netlink(r0, &(0x7f0000080000-0xc)={0x10, 0x0, 0x7, 0x9}, 0xc) 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000001000/0x9b7000)=nil, 0x9b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000669000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x1f, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8c)={r1, 0x82, "85f33c3a72364a04d2e469353a5bfa1ff76fd323c4225959da01882e3a83c20259e0c2b38a6a3f92503c4b403b327a6a4f6a34da57571a9d477448dd10270eb7a3fb65182a9a0803a2d6ab5c135241df8dc0619aaf5278a2bd20e998686938c2a7a9c702c462636ac12b277b476d15f443536f0ad2b45cd52e7568e68a8e7dddad4d"}, &(0x7f0000001000-0x4)=0x8c) shutdown(r0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xf5)="e0806dee53661f83e1f56f6b428af725c89efd725b6d8b327374d8f8d8e8507972379d5ae95ed95c397ec2645c5cfec5f12c0301a5c3a65250f5d6cba40f33ed2dd5392de7f6bec2d7cc63cca826c392652c5c5d136d17f651c42e70c5e1226746ce535d6951b18678e45d666819fbe6ddab9f829501079d422d6875276104bd3ad3bcadfc2ab4774ab895c324227abd201078c8fe9984db02f2116b0f269f075d40cd92a361cb79881fc4b419cd30e9175c45a82469fcc51cf98f849c5b5a2ca271c738da1704ad73d87b10ba3124177a38af75d6b7fde9c38766f134e38d19429251b45c7c423dd05ea984870ef54e668da5abc3", 0xf5) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000004000)=0x0, &(0x7f0000325000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f00009b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00009b9000-0xa)="2f6465762f6870657400", 0x4000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x800) r4 = getgid() r5 = gettid() setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00009b7000)=0x4d1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x101, 0x10, 0x0, 0x6}, &(0x7f00009b7000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r6, 0x1000, 0x6}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009b8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r6, 0x7}, 0x8) ptrace$cont(0xf, r7, 0x81, 0x800) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000005000)="d4181550fc2b74044543c2ec37c1d7682ff9e0b7d9a0478351b0a220c1ab1333ca4f836cd8a786b573d14ba23987b14552b0a362acc295f71ad8882b69e02995de4788c7b7ade2fec48215f09529d277a546658428e9436d0aaddf10baa8b1118b8b2e1f7e89101165f76eb81ea54db7a1350341ec71f36f6835b16c34be034131c5285d12d211930f9ff0e15261379b69106df77ba0b311d96d57be65b96c3a91caf055174193eea8f0e7979bbee52feae9262828360a2b784158a2a8f34e79ee6e963d7556467fb22b13be6d37854844c172acf70b7a97402c20", 0xdb}], 0x1, &(0x7f00009b7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x20000000}, 0x0) sendto$unix(r0, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)="2f6465762f6175746f667300", 0x204841, 0x0) connect$llc(r1, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0x5, 0xfffffffeffffffff, 0x200, 0x4, @random="2964abdc8ea3", [0x0, 0x0]}, 0x10) r2 = openat(r1, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fb9000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$loop(&(0x7f0000218000)="2f6465762f6c6f6f702300", 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00009d9000-0x4)=0x0) set_mempolicy(0x80003, &(0x7f000022a000)=0x323, 0x4008001) r4 = socket(0x2, 0x3, 0x6) accept$unix(r4, 0x0, &(0x7f0000001000)=0x0) sendto(r4, &(0x7f0000ff3000)="", 0x0, 0x20008854, &(0x7f0000fb6000)=@nl={0x10, 0x0, 0x80000000, 0x3}, 0xc) fstat(r4, &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r4, &(0x7f0000560000)="", 0x0) accept4$ax25(r1, 0x0, &(0x7f0000fb8000-0x4)=0x0, 0x80800) r5 = add_key(&(0x7f0000c82000)="6269675f6b657900", &(0x7f00005c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb7000)="f7ea5daee5314757338dafc11db6763903bcd88e3c7db1843a62e35dce78a540b7b021e47dc885c3409e34c00b1173a485966e3a785d0e415647a9658b646f5db9a554adb043c4fd24572883823e95d99b715a7d3ec6ad250a845e890a848b49c6ece404af9d50a28ba1d8c234e76cea9bb7600d23f3d09d0e6b4f1e0809c22142780c92a8f705a9fe29115e8c1df7365f02aba90f29bf5e1438486f2ffa14831fa78461a04ca3d51a05604ab78d742ee5141c6cac608c6bc381775d64c740a8840511925f4d0b34773690bfdb05ab1067dc09010bfa1c4aebc903697b159eef70efc8b7354e4364", 0xe8, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x28100) unshare(0x80000c400) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}) mq_notify(r6, &(0x7f00006c7000)={0x0, 0x20, 0x0, @tid=0x0}) mq_timedsend(r6, &(0x7f0000fb8000)="", 0x0, 0x7, &(0x7f0000001000)={0x77359400, 0x0}) ioctl(r3, 0x4c06, &(0x7f0000fb7000)="e6") write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf2000-0xa)="2e2f636f6e74726f6c00", 0x8) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r1, &(0x7f000003f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) prlimit64(r0, 0x7, &(0x7f00009c8000)={0x10000, 0x9}, &(0x7f0000c8a000-0x10)={0x0, 0x0}) openat$hpet(0xffffffffffffff9c, &(0x7f00003d9000-0xa)="2f6465762f6870657400", 0x10000, 0x0) linkat(r1, &(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x400) faccessat(r1, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) [ 50.446039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10708 comm=syz-executor4 2017/08/15 19:14:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x1fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x8, 0x10050, r0, 0x0) set_mempolicy(0x4003, &(0x7f0000fb6000-0x8)=0xe0000003, 0x7) socketpair(0x19, 0x811, 0x80, &(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100000000) unshare(0x1022204) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000c82000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000000a000-0x3d)={0x26, "726e670000000000000000020000", 0x100000000000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001f0000)="06d0", 0x2) mmap(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0x3, 0x40112, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r4, 0x9) ptrace$poke(0xffffffffffffffff, r6, &(0x7f00008d7000-0x8)=0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000060e000-0x20)={0xfefffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000ad4000-0xe)={r7, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, r3, 0x0) r8 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x802) readv(r8, &(0x7f000006c000)=[{&(0x7f0000fd1000-0x94)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000422000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000cb3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fd1000)="0000000000000000", 0x8}, {&(0x7f0000350000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x5) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000fc4000-0x10)={&(0x7f00002bc000/0x3000)=nil, 0x3000}) write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f4000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) dup3(r9, r5, 0x80000) [ 50.451501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=10708 comm=syz-executor4 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000000a000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d46a95474377c0068677c2397e2b1129fc773a95", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x3, 0x6aaf, 0x80000001, 0x9, 0x11d2ef74}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000a000-0x88)={r2, 0x80, "17567022e0c3f210288aa31c7aeaeb24f358bb87e6f447c0cd5f615f535950c5a4dab4c4dbcb677a2407c42f561045dd81c23d977b1679af5a6e426ff6109634b1e0c48fe5294d0c30d8624803462800024937395c9fd8d83eb3eb9a6ebc16f6db4414b8b47ce1a0407b95a6d1456a4851d1332481b619d22c8a86b6d1229d58"}, &(0x7f000000a000-0x4)=0x88) sendto$inet(r0, &(0x7f000000c000-0xfc0)="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", 0xfc0, 0x40006, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x545d}, @in6={0xa, 0x2, 0x5cd70cf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x5) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000000b000-0x2)={0x7, 0x7}) 2017/08/15 19:14:48 executing program 0: open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x102, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f00006a5000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d19000-0x20)={r2, 0x1, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0xc) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000064e000)=0x0) io_cancel(0x0, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, r4, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f000007b000-0x50)={0x0, 0x8, 0x0, @tid=r5}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) fadvise64(r4, 0x0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) sendfile(r4, r4, &(0x7f0000e59000)=0x0, 0x9) ioctl$LOOP_CLR_FD(r4, 0x4c01) openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x104, 0x1) getrlimit(0xf, &(0x7f0000562000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000d000)="2f6465762f7573626d6f6e2300", 0x4, 0x200) setsockopt$inet6_dccp_buf(r1, 0x21, 0x12, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab2000000000000398c0c644c0e034a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017f42f694f4d3b7cb784d9084663b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf63a3e3251cac49051f1dff45a638eb8f888c2f547ffd", 0xb4) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x2, 0x10000000000037f) listen(0xffffffffffffffff, 0x4180000002) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x30010, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0xf0, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19ac5d18ec23", [{[{0x9100, 0x5, 0xe0400000, 0x0}], {0x8100, 0xe0000000000, 0x5, 0x9}}], {{0x9100, @x25={0x3, 0x5, 0x13, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee1001c2ee7e12"}}}}) mmap(&(0x7f0000016000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000055000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000055000)={0x0, 0x2, 0x0, 0x0, "695e2a5721864be4a8e517cf077c10e12fe4c21012310849368fd536676a3b28"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000033000)="") clock_gettime(0x0, &(0x7f000004f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000056000)="2f6465762f696e7075742f6576656e742300", 0x2) utimes(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000022000-0x20)={{0x77359400, 0x0}, {0x101, 0x2f}}) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000003b000-0x2)={0x5, 0x6}, 0x2) syz_emit_ethernet(0x4c2f, &(0x7f0000016000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv6={0x8, 0x6, "b6f6ed", 0x4bf9, 0x0, 0x6838ba21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x11, 0x27c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x37, "b5bf64ef2d40955f666ef2f1af3d29c274009264e47352631ddce0c6fda2fd900f7d2711b502d35e1aba50537e509ddb6146a55c936919"}, {0x1, 0xcd, "20c00b9dc905856e217bf5ec5aa89568b08cd78989908946cf9d16665e93b9b978f8d74b13a5178b42072f56d625d961780f89cf0447c9c08c572b943e87d59e44a42deac43ac057738efd85e7c0352af1d4399e74493b5fe3681991d8901880dc10c1fa3b5d2410f526119029d2b8b576217ab9d68325ef9b41f0ff53eac134ef79c495d5ec8392053d42ae1d09aae7c9eabb9076be69a47aeb741e2394eb8bce401edbb49a37d98666d53978deca346a2cb44fd2744c68fa995bb68ef21994bc04be9a5a6fa55c95ff1ae8f9"}, {0xfe, 0xd9, "9a5161e40092e631db3bf39e0f008e8fb3f2147b5ac8fdc1b296ba6c63c5430205bcf89952c23ec99831b42b9b805aa9f3a39c1d5a002a50b398582fb4adcac7425066170b7ce0dfc168f35da0df654733225e310bc1764bfd869fa2b1161e896b391735ec853c7fe7be1e725a3c30284079f57b58f7d06dbaef21e6745ee6414bc2de0ff4ec5a8358fc6fd7b7ab196456e1d17c8d0d805e378d8ff206ab091221522273b401b364af6424cb90523310d467ab2f37d6375c2d63161d00e32464d12f45a7bea63acb0de270f82f55b9802f2a5ee43245027b97"}, {0x0, 0x48, "368724956c42b07e46e148d135a89faadff5f362ded1d42d3853e6bd8fac2f483ecc17698858428cc597e2d2d230007afe995c806791a0de42c59f596aa9cb03b0fa1560b039de30"}, {0x5, 0x1000, "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{0xff, 0x66, "973e9f2a3184cf3b9408f5e43b270e77014e83ba9171405ed50bc5f41c7d5549ac23cb7908a926184b2d94cb324aaa5d030af30d95b8c6383e34f3650eb8b8e928462a2e52dad4f23aeb99846c7bf720212e655099524c5f8be85608f903a92ab0e4b2d57b24"}, {0xcf, 0xe3, "41b377057d7e475986600a7c72c98fe342dd24376878d52d8d903fddb5f62d4897863da8a0faad8e3c586dee2be332153ced1200d823d550ca6a064c9a5676c1d9b6b7f2ffa2e66e2f0e6b4d5d8e7b6f958a1417123340695041c77f7394103cea6f34535e49c925da781f84ff5bf75bcb4e161158af8e96d1e0a1b62fe5f84d859e5de8e74477f37df8c48db758b245ff91cd7d59ca93ad041f05f103b209c071a433f69a5b3ce4715a5f5838ed4fefc46a281aebb3ff50e6d7fb2d7b6dd36c1255f196ea8d94e3fbfce73f794cacddcf2444ffae7191d66f9cbde13e595533212f58"}, {0xff, 0xe7, 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0xe7, "bd850fb192928ecdb0b33f99f4b0c622098aabc3f94e099b4ce56537021ee0b1cad05b4a20d6823d6a25979d99ef266341b5828bb73312d37a764416907a9e5abec5c3d24462c5dfb92885b196008f42622edcec9fb522e5c1615d8d5b613c8b164729fc50643e7f79267238d96834ce82b6021b01d1d320785120f67e3283b0d6dce499d0540cb4c8744247ac8e9f391a0293da3443e929e7e07b2398c94a0c27f46b23b406b6461422473903147bc8cb1463066799272a7a93e80b87663fef581e7939c25c316d3e7086d345ef99485ce96716a301504b0635d993c6e76a490750b784d49c45"}, {0x1, 0x4d, "c02b48606e5836750d8563fc3fb078b0ebbe47e79b13bb52b4d3c46cee71f3454c33e9bb292abd527597db19221e30f312359f0816a19f10c7db395693ca406704a0047acb788b629453da1dd5"}, {0x0, 0x45, "98dd62a2d55e58c8c96a3e70f32b82e16642c7b9287068c48edac26b36f200c48c20299770d343f502777d7b0ab2da5f27ede06f654d75cd5dbee41f25062259388ff1b535"}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x9, 0x9df1, "20b542", 0x7f, "342642"}, "6bcd4c70f5784206750c005dad60f786d5f7ea8bc2fb25800289fd8715e2a81209948c16a829ac9ff3ecebb22155d6eb430cbca720d0c420add049144910be4def9875ab05926bfe907252a8d8fa9a59dc06c118ea44145747ff1a25c3244d1b858f9bc68f12d3917369b69e8c038280182d65e306e571e38febb05dfd5b2e7fac4972e5be5975871304462cba2e"}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.463058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=10708 comm=syz-executor4 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003ba000)={@common="6e723000000000000000000000000000", @ifru_flags=0x1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x16e) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x400}, @nop={0x1}, @eol={0x0}, @md5sig={0x13, 0x12, "1065973872f9beb23fe0c4bcedf00b72"}, @mss={0x2, 0x4, 0x2}, @generic={0xff, 0xc, "63e83be332f87aab09d2"}]}}, {""}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c7e000-0x4)=0x0, &(0x7f00001c0000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000056a000-0x4)=0x0, &(0x7f0000625000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = epoll_create1(0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000794000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000-0x4)=0x2d) init_module(&(0x7f0000b9a000)="6d696d655f7479706547504c00", 0xd, &(0x7f0000ae4000-0x1)="00") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001a1000-0xc)={0x2000, 0x0}) sendto$inet6(r2, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a27000-0x10)={0xe, 0x2, 0x7, 0x2, 0x0}, &(0x7f0000ec1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af1000)={r4, 0xd, 0x20}, 0xc) sendto$inet6(r2, &(0x7f00009a0000)="01", 0x1, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 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}}, &(0x7f0000488000-0x4)=0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e6365723200", 0x140, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000020f000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000065000-0xc)=@sack_info={r4, 0x6, 0x8000000000007}, 0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f00009a5000-0x24)={0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x1, 0x7, 0x3, 0x0, 0x81, 0x0, 0xf67, 0x81}) bind$bt_rfcomm(r5, &(0x7f0000229000-0xa)={0x1f, {0xffffffffffffff78, 0x800, 0x7, 0x4, 0x4, 0x1}, 0x7}, 0xa) write(r2, &(0x7f0000653000)="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", 0x1000) 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000007d000-0x8)="2e2f66696c653000", 0x84800, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000a60000-0x18)={0x6, 0x1, 0x8}) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x6, &(0x7f0000eaa000-0x20)={0x3, 0x3, 0x800, 0x81, r3}) tgkill(r1, r3, 0x20009) rt_tgsigqueueinfo(r2, r1, 0x200000000000015, &(0x7f0000a54000)={0xfffffffffffffffd, 0x0, 0x0, 0x0}) fdatasync(0xffffffffffffffff) rename(&(0x7f00003c9000)="2e2f66696c653000", &(0x7f0000fe8000)="2e2f66696c653000") r5 = add_key(&(0x7f0000d0a000)="6c6f676f6e00", &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000081000)="01c46d766e9f8f4e970e2114ddad8b4029171f5b2943", 0x16, 0xfffffffffffffffd) r6 = request_key(&(0x7f00006f6000)="7573657200", &(0x7f0000a66000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000323000)="272c00", 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) ptrace$setregs(0xffffffffffffffff, r3, 0x8, &(0x7f0000537000)="06696b1d979a3981f536b4b0b8c15707c84015cd27d7b2699455e6ca1eb665d80f2c01f5f566084b972ae5365cf03e0c9b6e035c23070638e3189bac2c80c605cc6f76b170a178a4a5795db6acd8f987a554d6bb829ebb2c1cab") fcntl$dupfd(r4, 0x406, r0) prlimit64(r3, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x1) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r8 = getpid() r9 = gettid() read(r7, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r8, r9, 0x1) 2017/08/15 19:14:48 executing program 3: accept$unix(0xffffffffffffff9c, &(0x7f0000687000-0x15)=@file={0x0, "00000000000000000000000000000000000000"}, &(0x7f0000104000-0x4)=0x15) epoll_create1(0x80000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, r0, 0x19) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000996000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ada000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) getresgid(&(0x7f0000101000)=0x0, &(0x7f00007a2000-0x4)=0x0, &(0x7f0000615000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f0000d51000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[], 0x0, &(0x7f0000a87000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000de5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000955000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) r8 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f00001ab000-0x10)={0x3, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_gettime(r6, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000e85000/0x4000)=nil, 0x4000, 0x9, 0x20010, 0xffffffffffffffff, 0x8000000200000) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000074000-0x18)=@generic={0x1000000000005, 0x3, 0x8}) socket(0x2, 0x0, 0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0xc00000)=nil, 0xc00000, 0x8, 0x11010, r8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) utimensat(r9, &(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000056c000)="28757365726367726f75702c2d6b657972696e6763707573657440747275737465646c6f5e7573657229212c00", 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000074b000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a47000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00007e3000-0x8)=0x8000000000004) pipe(&(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b0b000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000e6b000)="06581b712539ea6cc782b8594f5ba9329cc1daf5349a9d212512b2a2caaaa813933320a2c19877e6c2fa7a6b2d57192e7d9e967b1c8d237e14efad912fe2b1ae89", 0x41, 0x20000000, &(0x7f000030e000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x3, 0x8000000000, 0x81, "afc04871140be5a915597a6c2c6b675b13002f3628fab41c3c26b5781c61b121526ffd35b096afc4c40d5bf341d3a151653099cd1c6e744e9d68223606eee2", 0x3}, 0x60) recvmsg(r8, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) finit_module(r7, &(0x7f0000029000)="2d007d", 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00007e3000)={0x0, 0x0, &(0x7f00005f4000)=[], 0x0, &(0x7f0000908000)="", 0x0, 0x40000000000002}, 0x60002000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fdc000-0x8)={0x42424242, 0x42424242}, 0x101, 0x6) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x19, &(0x7f0000000000)="", 0x0) 2017/08/15 19:14:48 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x6200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000087000-0x10)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000731000-0x4)=0x60) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) r2 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x5, 0x840082, 0x3, 0x3, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f0000d40000)="2e2f66696c653000", r3}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00008bf000-0x4)=0x8000003) r7 = fcntl$dupfd(r6, 0x406, r6) r8 = dup(r7) ioctl$VT_WAITACTIVE(r8, 0x5607) setsockopt$llc_int(r7, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005b8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000-0xe)={0x0, 0x0}, &(0x7f0000fbf000)={&(0x7f0000fbf000)={0x0}, 0x8}) r0 = syz_open_dev$usb(&(0x7f0000fc4000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0xf, 0x1d, 0x8, "b1795b7bf4301d8ed4d1433b08a9f7a5f037731e171330091450601311ba90fa5e7e5ff327a8765c74a7a3b4add2eb9408aeaa5e8ee17eac71ca4430ea0cf97c", "46477545483ab5c841c181d0aca1591b28bb1475aca84bba194c127a612e539d39a02780935b43b92b34ef891f78f5f9b696ec807e11d44db1c5261557b4a93d", "c993a6629ddcbf7c707d9428fc9215cbbda3de49e2ae4b8c9a1029966c23add3", [0xa1bd, 0x6]}) r1 = syz_open_dev$loop(&(0x7f0000434000)="2f6465762f6c6f6f702300", 0x402, 0x100) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000077f000-0x18)={0x7f, 0x8000, 0x8, 0x8, 0x4, 0x0}) connect$netrom(0xffffffffffffffff, &(0x7f00005b6000)=@ax25={0x3, {"bc113f82b988b5"}, 0xb417}, 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000500000+0xe50)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000052000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009c7000-0x8)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008aa000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000f94000)=0x401) readv(r4, &(0x7f0000e71000-0x10)=[{&(0x7f0000a82000-0xac)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00001ff000)={{0x28f, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x10, 0x7, 0x3, 0xd3, 0x5, 0x6, 0x0, 0x2, 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]}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x100000, 0x6}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000fa5000-0x50)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0xa, 0x5, 0x7f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d00000)={0xffffffff, 0xb314, 0x10000, 0x0, 0xe5, 0x80000001}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000006) write$tun(r0, &(0x7f0000303000)=@hdr={0x0, 0x1, 0x0, 0x4000000000013, 0x3f, 0x0, "748a09bc92ef359a9f3ab2d8d6209ead195aaab1a4d22dff956da6011c0aaf1424afff0e00dfff01000000080252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64ffffffff000000008f52bd157f470749f8dba42f52b80e66a9e6f1a5c8cfa14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69578130c354f264993654c710b02270100e5ff000000002975bb99c21f2ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de20800000000eaffff69da6bbb4c51a5d71aaae948a07c0000000000000000000000000000000300"}, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00003e9000)=0xc) lstat(&(0x7f0000f97000-0x8)="2e2f66696c653000", &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00006cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000083000)="2e2f66696c653000", &(0x7f0000420000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000045d000+0x7ef)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f30000)={0x0, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0xc) getgroups(0x9, &(0x7f000002c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getegid() fstat(r0, &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000295000-0x8)=0x323, 0x8001) r1 = socket$inet6(0xa, 0x800, 0x200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() getsockopt$inet6_udp_int(r2, 0x11, 0x4000000066, &(0x7f0000897000)=0x0, &(0x7f0000444000)=0x4) listen(r2, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x800, 0x5, 0x0, 0x9}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x3) fallocate(r2, 0x0, 0x3, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001bd000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0x2, 0x81, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x80, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000de0000-0x44)={r3, 0x3b, "dfc14b56116f00f58b127ac5fc0000c22eb445924cd500000004926f0847e585e8e8e5e71b0df2c56daec447000000008ad8fc338500000000e109"}, &(0x7f0000b86000)=0x44) ioctl$int_in(r2, 0x5452, &(0x7f000054b000-0x7)=0x8) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000679000-0x4)=0x2c03e487, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) 2017/08/15 19:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100100, &(0x7f0000381000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dff000)="2f6465762f6877726e6700", 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f76637300", 0x641, 0x0) write(r0, &(0x7f0000f12000)="7564f7b1e355782d4b20ed59ab2075c1e7fa23070000006e3fa6080000000000000000001c0000017e7bc102575f990640b15889c51fda7e4e8ee78ea0d6da38bbcb00000004c47e7d35000000030665353b98ee", 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092e000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005d2000-0x10)={0x7ff, 0x1f}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000b09000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bc000)={{{@in6=@loopback={0x0, 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0xe8) r2 = socket(0x10, 0x802, 0x0) timer_create(0x3, &(0x7f0000b09000-0x50)={0x2b8d59c1, 0x9, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000a4c000-0x4)=0x0) timer_delete(r3) write(r2, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) connect$inet6(r4, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000abc000-0x8)={0x2, [0x5, 0x8]}, &(0x7f000091d000-0x4)=0x8) 2017/08/15 19:14:48 executing program 0: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00002fe000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000648000)=0x6) mmap(&(0x7f000048f000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x2, &(0x7f0000005000-0x10)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) times(&(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000048000-0xb)="19626465762a24512f5e00") mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000047000)="", 0x0, 0x0) prctl$intptr(0xffffffffffffffff, 0x7ff0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f000004e000-0x10)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000048000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000)=0xe8) lstat(&(0x7f0000022000-0x8)="2e2f66696c653000", &(0x7f0000049000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000048000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x36d, 0x0, 0x9, 0x0, 0x20, 0xa0, 0x8f32, r2, r3}, {0x401, 0x20, 0x9, 0x800, 0x9, 0x8, 0x4, 0x0}, {0x2, 0x4, 0xfff, 0x3ff}, 0x81, 0x6, 0x20, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x871, 0xfd}, 0x9, @in=@loopback=0x7f000001, 0x7, 0x2, 0x2, 0x200, 0xca1, 0x20, 0x7}}, 0xe8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000030000)=0x0, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000030000-0x4)=0x0, &(0x7f000002d000)=0x0, &(0x7f0000004000-0x4)=0x0) setfsuid(r4) r5 = syz_open_dev$vcsa(&(0x7f0000047000)="2f6465762f766373612300", 0x7, 0x40000) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000037000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x17, 0x10, "132baf50bfdeb3055af480f777511b94db3745bb0590128fca822a317039787a5fa80098000a12779624dfab9d12fd908fd2700137deffc37fe8e13572fa3452", "b019de72719eab975c442bc46ee13ae0cbf2f36f4945bb2ba24f436c9e171418", [0x96b, 0x1], 0x0}) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000004e000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000027000)="6874637000", 0x5) 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000d64000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8000, &(0x7f0000af3000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept(r2, &(0x7f0000fb8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000053b000)=@assoc_value={0x0, 0x101}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b91000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000071d000)={r4, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933ef27be0a1a4dbb15fc83e2028f53acd94d016e93c6e67c8a690251db67268f74952cd5ba6926a15454"}, 0x44) r5 = socket(0x11, 0x2, 0x1) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000e88000)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000a97000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000408000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x5c17699895db30de, &(0x7f0000757000-0x108)={0x9, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000129000-0x8)={r4, 0x3}, &(0x7f00000b2000-0x4)=0x8) preadv(r5, &(0x7f0000757000)=[{&(0x7f0000308000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000db2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fa8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000026a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x4) setsockopt(r5, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000dba000)="220000001a00070109fffffffffffe000000000009001e02006b000004070f00a4278a", 0x23) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00004be000-0x74)={r6, 0x58b, 0x6a, "74343f76394b29222798e7a9b83b4cc40507e428ff717a6c164835b0fb624c76706004cb8c20903adf82640f4c9dcfc0d2ac4962b0aa08265c42dd92382961baac6edc15b0e157c44e6c10f9f6800c8e58a9038ff430f14d9f9fe098872561dce810adf2c360e87e1a72"}, 0x74) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ee0000)=0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000836000-0x138)={0x7, 0x2, 0x2, 0x1, 0x5, [{0x8, 0x800, 0x54, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x806, 0x4, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0xffffffffffffcd60, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x4, 0x8bc, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) accept4$inet(r5, &(0x7f0000f5b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x80003) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a3e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00004bd000-0x78)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffffffffffff506d, 0x5, 0x8, 0x9, &(0x7f0000f2a000)=@generic="d8c36b68fc79539520d4be177f13d475", 0x0, 0xfffffffffffffffc, 0x1}) close(r0) r8 = epoll_create1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e08000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000083f000-0xc)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000018000)="6c6f676f6e00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x1f)="7b58ed3b2bf54fdf97aa9d79884ace6b7b667ee0269f688676bb837f1cdf91") [ 50.531452] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.546639] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x0, 0x0, 0x8, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x401, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcc5e) msgget(0x1, 0x400) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000048e000)="2f6465762f6869647261773000", 0x20a000, 0x0) faccessat(r2, &(0x7f0000be1000)="2e2f66696c653000", 0x143, 0xe00) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cb000-0xc)="2f6465762f72666b696c6c00", 0x1000000000000400, 0x0) close(r3) r4 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000eab000)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r5, 0x8, r4) read$eventfd(r2, &(0x7f000082a000-0x8)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x14) [ 50.550831] device lo entered promiscuous mode 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000322000-0x9)="2f6465762f76637300", 0x18000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cf5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b5e000+0x498)={r3, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) recvfrom(r2, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget(0x1, 0x0, 0x10) semctl$GETPID(r4, 0x2, 0xb, &(0x7f00003ac000)="00000000000000") recvfrom$inet6(r2, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/15 19:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r1, 0x0) signalfd(r1, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0xffffffff, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x7fffc) userfaultfd(0x80800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r4, &(0x7f00003ec000-0x60)=[{0x6e5b, 0x1c29b5f6, 0x3, 0x7, @time={0x0, 0x989680}, {0x8, 0xff}, {0x7, 0x10000}, @ext={0xf0, &(0x7f0000004000-0xf0)="519931595808721b11873ce99769b9d7c61c3ff1e24233e2d39a71885102638779e1222d4d273637e56dd6398d295b32777206e19bd2c43ea77db0f2c81caaafff25e9538c6eee843cb99ad5cf562911399d69b8becfaceb77a9b2d33b27a6ed2bb04e4dee3f5e2df80163aa80db5d5a6527a6226bf6bef3c7c4698971abae07203bfa93785830a253914fa4fd44b2c27fab635119dde498fe6883f5ed7e87fcbf7296e2b2f58ca25e82910df954b5b5b0d56fd5834debaf553c46fc32eb000000000000ffea599aa3d778d8509b51b213726aedc8f724a473e6aa3b8df17d16bb15fc3ed09546ecdd57c94e21ea7047"}}, {0x3, 0x8, 0x9, 0x0, @tick=0x7ff, {0xffffffffffffffff, 0x27f1}, {0x8, 0x10001}, @note={0x7, 0x7, 0x7, 0x9, 0x62}}], 0x60) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000327000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a48000)=0xe8) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000056b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x2048, 0x7, 0x20, 0x20, 0x3, r5, r6}, {0x1f, 0x0, 0x4, 0xffff, 0x1ff, 0x7, 0x7, 0x1ff}, {0xd8c8, 0x100000001, 0x8b7d, 0xfffffffffffffff9}, 0x4, 0x2, 0x7f, 0x0, 0x42, 0x3}, {{@in=@rand_addr=0xa306, 0x0, 0x20}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x3, 0xa9045612dbca1be2, 0x8, 0xfffffffffffffff8, 0x8000, 0xb31a}}, 0xe8) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x9, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x0, &(0x7f00007bc000-0x10)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000024000)={0x7, 0x560, 0x8, {r7, r8+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "14"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cff000)={0x0, 0x0}) ptrace$cont(0x9, r2, 0x0, 0x4) r3 = socket$inet6(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0xffffffffffffb91e, 0x9bc}) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000+0xbe4)=0xc) write$tun(0xffffffffffffffff, &(0x7f0000002000)=@pi={0x0, 0x4, ""}, 0x8) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00005c1000-0x4)=0x7fffffff, 0x4) sync() mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2017/08/15 19:14:48 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ae1000-0x8)=0x7000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003bf000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text64={0x40, &(0x7f0000adc000-0x54)="6465260fc7b6167f00004b0fc7be9300c2d4c2c26100b829ffffffef67460f01cb2e4b0fc76b9a0f017a254e0f8b8ac20000420f32b9aa0a0000b8c0ae0000ba000000000f3066baf80cb800ce8983b9800000c00f3235001000000f3066d791fd0c0ced", 0x64}], 0x1, 0x41, &(0x7f0000adb000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = memfd_create(&(0x7f000027b000-0x9)="2f6465762f6b766d00", 0x2) fchmodat(r3, &(0x7f0000328000-0x8)="2e2f66696c653000", 0x7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae2000)={0x2, 0x0, [0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xc7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x100, 0x0) r0 = socket(0x8, 0xa, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x800001, 0x80001) sendto$inet(r0, &(0x7f00009ec000)="d251deef539298eeb4c688c0e3a18bdee10040a712b404a281c0ade2630c89864ce56ae6996dd766eb7262e29c925f5c91dcb0df134ed3c9a8db7cc3eb39863c9b8e16f25fbc8c81634f3ed283f86403693b110de0e6a1bedd73683391f88ccaf629f4ea7d5a842ded6b16e37ea92a2d7760bae33fa61999199f1a0e9e0721747401d3d55d80add8dc9b24383dda5317b921af6a64fc188093ff1c60464182b20a9b686f09f792c9b72bd11a57f52784cfa574d033a35f4562053be7234839c444b01dfec105", 0xc6, 0x80, &(0x7f0000f8b000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b2000)={0x1000, @in={{0x2, 0x1, @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]}, 0x69a6, 0x3e000000, 0x5, 0x5, 0x5}, &(0x7f0000b87000)=0xa0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x4000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2000000000fffffe, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)="2f6465762f7667615f6172626974657200", 0x5, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000129000-0x18)=[@text16={0x10, &(0x7f0000cf5000)="66b8010000000f18070fc72d0f800f006766c7442400f60000006766c7442402007000006766c744240600000000670f01142466b9db0a00000f32f4d9e90f01710066b9880200000f32f3660f01df", 0x4f}], 0x1, 0x1, &(0x7f000069c000-0x20)=[@efer={0x2, 0xd000}, @cstype0={0x4, 0x7}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00000d3000-0x10)={0x10d001, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f00005e9000)="2f6465762f736e642f73657100", 0x0, 0x40000) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea7000)=0x5e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000036b000)=0x0, &(0x7f0000006000-0x4)=0x4) getuid() getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000047c000-0xc)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000c4e000-0x4)=0xc) getsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f000033f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000afc000)=0xc) link(&(0x7f0000075000-0x8)="2e2f66696c653000", &(0x7f00005bf000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r5, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@text32={0x20, &(0x7f0000af2000-0x4e)="0f3566baf80cb81e1cf482ef66bafc0c66edc74424005f000000c7442402df4a0000c7442406000000000f0114248fe908952a66b827000f00d06f0f320f9dc6ea258afcb909019a01000000d900", 0x4e}], 0x1, 0x3f, &(0x7f00001ff000)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000071a000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f000046a000)={0xf003, 0x8000, 0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f000020b000)={0xd, 0xfffffffffffffff9, 0x4}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 50.576335] device lo left promiscuous mode 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) prctl$intptr(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x190)={0x200, {{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xfff, 0x400, &(0x7f0000000000)="fb9675a604ee02278db617ad21174c1bab6f81f9fee259cf64eb3ce9e485d99f3c9f19f601b862218a7ec849d609e73cb65378b849e3412b6fc5dc569fc37ff4889b4a07e5a16f97ca30ad26e2943bb1094e0a68ac1e430dc7bad31373f14b5b421ea0", 0x63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x3, &(0x7f0000002000)="0000000000000000000000000000000000", 0x11, 0x1}, 0x0) 2017/08/15 19:14:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000057c000-0x400)={"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"}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000aeb000-0x40)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f000083e000/0x3000)=nil, 0x3000}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000093a000-0x70)={[{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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73ccc69a70d982c3ecf1a893a8ddad5049935c2c95ca805ba6e3001269eeccbc", 0x90b, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ada000)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r5) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x7, 0x10010, r3, 0x0) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000277000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f0000d50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4000, &(0x7f0000001000)=0x725, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc02, 0x0, 0xd34, 0x0, 0x10000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f0000e61000+0xdfc)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000f2e000)=0x8, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00008bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e29000)=0x800) socket(0x10, 0xffffffffffffffff, 0xff) preadv(r0, &(0x7f00006a2000-0x10)=[{&(0x7f0000fdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x4) flock(r0, 0x5) keyctl$join(0x1, &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) gettid() getpgid(0x0) getpgrp(0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000d23000-0x50)=[{r4, 0x1, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x8020, 0x0}, {r4, 0x4, 0x0}, {r4, 0x4102, 0x0}, {r4, 0x2052, 0x0}, {r4, 0x200, 0x0}, {r4, 0x2, 0x0}, {r4, 0x1, 0x0}, {r4, 0x400, 0x0}], 0xa, 0x80000000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000bed000)=0x10000000000007, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed0000)=0x100, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000de4000-0x10)="6c6f0000000000000000000000000000", 0x10) bind$inet(r6, &(0x7f0000174000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x2000000) fchmod(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)="2f6465762f72746300", 0x1019ff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x70, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x6, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c85000-0x4)="2f6465762f7573626d6f6e2300", 0xa, 0x80000000000805) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) pread64(r3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f73657175656e6365723200", 0x12801, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r1, &(0x7f0000dc7000)="", &(0x7f0000dc8000)=""}, 0x18) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x6005, &(0x7f0000dc8000)=0x0, 0x2, r4, 0x1000000}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dc8000)={0xefffffffffffffff, &(0x7f000002d000)=0x0, 0x2, r5, 0x0}) 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000005000-0xe)="2e2f66696c65302f66696c653000", 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x20080, 0x122) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000d000-0x44)={{0x2, 0x3, @empty=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]}, 0x83a2995ec850a9d2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000)=@assoc_id=0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000000f000)={&(0x7f000000f000)=[0xffff, 0x6, 0x8, 0xe96f, 0x0, 0x7], 0x6, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x7fff, {0x9, 0x7, 0x9, 0x9, 0x9, 0x8, 0x5, 0x8, 0x1, 0x7, 0x2093321b, 0x4, 0x400, 0x7, "57804f86aaa5d5072ed414789237103b57de15dfbf801abf4f1c3dee75a948a7"}}) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ae2000)={&(0x7f0000f56000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f56000-0x60)=[{&(0x7f0000f18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000f56000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000584000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00003d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x6, &(0x7f0000278000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x100000000}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000018000-0x26)="1f0000000101ff494300000000000001ff0000e0090008000000000000083c", 0x1f) 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000adb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f000000b000-0x1001)="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", 0x1ae, 0x0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000910000)=0xd2, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000121000)={0x0, 0x1ff}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000190000)={r2, 0xff}, &(0x7f00004c8000)=0x8) socketpair(0x3, 0x80000, 0x5, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000020a000)=0x75af) fgetxattr(r1, &(0x7f0000e49000)="00", &(0x7f0000db1000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) connect$netlink(r1, &(0x7f0000ca1000)={0x10, 0x0, 0x3ff, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x400000000000000, 0x4, 0x0, 0x200000004, 0x0, 0x5, 0x0, 0xffffffffffffeffc, 0x0, 0x23, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000b2d000)="2e2f66696c653000", &(0x7f0000c71000-0x4)="6e667300", 0x9000000002000403, &(0x7f000000a000)="") madvise(&(0x7f0000db1000/0x2000)=nil, 0x2000, 0x1d) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053f000-0xa)="2f6465762f70746d7800", 0x740, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000a33000-0x8)={0x2, 0x3}) 2017/08/15 19:14:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000905000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4c8100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000296000-0xa)="2f6465762f70746d7800", 0x100000000400004, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000653000)={0x20015, 0x1c, &(0x7f0000ae8000-0x1c)="0000180000000000f47dd9e587488e8244bd01c699f29e5e6e3010d5"}) add_key(&(0x7f0000264000-0x8)="6465616400", &(0x7f0000b7d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000781000)="6c4f0dcb451544186d3d8070d074db1f6c5b286ee76e800077acf19d73dd15017f95b282dd5db2038e5a0574bd80391ac1c9ff8579374dfeb097b0350071c104f5e09b41b3e9d27c32a36ecd28c9da19c0391155f519e3e2f4bb0d416f37ee2884051edc4dcf1f5e6010fe09a3460089310ebe10e5bee237d1e838dacd2871318ea15602c79b8c15d45b16e310ae476630940f3b6b3a65d00b01702a4f7b5ab68cf83d2f889e388aacefd0ced67962", 0xaf, 0xffffffffffffffff) add_key(&(0x7f0000f5f000-0x6)="6c6f676f6e00", &(0x7f00006db000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ac000-0x28)="e817da61a33be084f23e17620dad262f83f4bb5046d82ab520c1afdf7bb07f5a478904b2cc83b6b0", 0x28, 0xfffffffffffffff8) add_key(&(0x7f0000703000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000a32000)="6269675f6b657900", &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000687000-0x82)="6a34ebdc795f82f67b2c5d208f78240fb738f08d287df024e3d759cb362729f0e71e143217811f714eb1ce3b5cad136fd8bd737895171aeb71ff7dd0bf828d6e9b07e1cb4f167056b52515cbdd27958d263a19470987a7946ecb6ab059b5102446586be2113a28271afa87f9d74bbf2ab8574e5dd7a87802877eec78e6e800428e7a", 0x82, 0xfffffffffffffffb) add_key(&(0x7f000001c000)="6b657972696e6700", &(0x7f0000d9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000984000)="73797a6b616c6c657200", &(0x7f0000752000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e19000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffb) keyctl$revoke(0x3, r1) getsockname$llc(r0, &(0x7f0000df6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac6000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@random="3ccf39e0195b", @random="4c6112cc15d8", [], {{0x802, @ipv4={{0x5, 0x4, 0x0, 0x2000000, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) gettid() request_key(&(0x7f000085e000)="7573657200", &(0x7f0000c2e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1f000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000782000-0x20)={0x7f, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c2000)={0xfffffffffffffff8, r3, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000970000-0x20)={0x9, r4, 0x0, 0x57b}) ptrace(0x8, 0x0) syz_open_dev$sg(&(0x7f000091f000)="2f6465762f73672300", 0x2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ee4000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e45000-0x8)="2e2f66696c653000", &(0x7f00001f3000)="2e2f66696c653000", &(0x7f00003b3000-0x7)="68667300", 0x2000084, &(0x7f0000645000-0x3)="a32500") r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000091000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000cc3000)="31000004", 0x1000000, &(0x7f0000fc2000)="") getdents64(r6, &(0x7f0000547000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000d03000-0x8)="2e2f66696c653000", &(0x7f0000548000)="72616d667300", 0x4400, &(0x7f000034e000)="") renameat2(r6, &(0x7f0000fcf000)="2e2f62757300", r6, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) [ 50.704168] device lo entered promiscuous mode 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) stat(&(0x7f0000f51000-0x8)="2e2f66696c653000", &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000017f000)=0x0) connect$nfc_llcp(r3, &(0x7f00009ae000)={0x27, 0x8001, 0x0, 0x6, 0x4, 0x4747, "72e11d67b7c67ab7024f5f40bfa54ecf7a3c67fa37dbd0bd6f664cc2e07cab984a36b46255b3838507dc4d3b2fd5983fd7da12e08b21ddd29e5fd5e7d6b5a6", 0xdc04}, 0x60) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b50000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000058000-0xa)="2f6465762f6870657400", 0x200000, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b50000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x400000000, 0x0, 0xfffffffffffffffb}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x0, 0x0}], &(0x7f0000b4e000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000)="766567617300", 0x6) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013b000-0x4)=0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcc000-0x1)="b8", 0x1, 0x20000010, &(0x7f0000d82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000dcc000)=0x0, &(0x7f0000da1000)=0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000dc7000-0x4)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000410000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000422000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa48b6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c81d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99093fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565b6f9ce912791bd88520596efb26e3b85074d980fc8c98c2edd98532a0d11098bace67627d6624a8e3e90f7758968c2a21b11ed5a67060d0941ccaa50040de2e5af58f4b6f3a3e9663d563850c169fd443920da023d29e2cad214ace6183927935e967a928a1c38ec6aacab8807df3d41b644fa15422122f1e4f95c15376619deb556a9b5cd0cf22a03bd34558d54e47edc38ec8149bd2774c346a07426a833c95c094914b005ba5d03e014e3cb8ee4380354a027e81b21d67307908945b3b035627929f180f1e9cc93520410fe6bbde713df5d567f616bb985ac9ba7a8dd3e815641819d02f98c6352590a0c9122134907fa774a543477f874a79f34558f0779450200824ca7f52ec9b1fb10ca50537b6afe47c93bf9f903a2188931570426f0b33358adb462915b4bdf40cd9281eb12f4bd03cf710e0b5f7cc542bdd254fec66f5c4196325cadb04cc586b859a36f07be1a80ff253da58c084afca21337e6fc751d07442161eff26335dbf4037648b6d0be7abc696793bbe942ca57eb02b4ba990e1d0b5019e3073e372abdf168697f78912a954a32d9705c9f4004f1e2fab2cc872b02835fb7dfa3d52fba901f887d277fd9eb0af0246a3476007474e80b587ea5cb03cd46bbd6abadde52c2c9b8491147caab485e309c5980614c37043ca4c34a082bb92aa930fcf69a5c98472d7a18d170d383f5e1d98acd0bbf3f4e860144d2f9de602152f35f0b073923945fd282040b363ab941b58f6e850de2320735c2d000ea460ac37019dabf8c0d629359a3bd350c8d453c0ba2521bc6a3528a2225de05c1c56e49e243ff48420a92a41ce3f3b1cf0431e659e85b20894f0e0825018caca890e2c6f8929f3aaf114ebced490d2ccf0dad8fcd8ab660e9050d02f59d47e6511fb4f6d14be1b753c0aea5d0cb876885115d2224d3e9882ecbd34d18d76d", 0x72d, 0x81, 0x0, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x800003, 0x32, r0, 0x0) mmap(&(0x7f000047a000/0x2000)=nil, 0x2000, 0xfffffc, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000471000)="77657374776f6f6400", 0x9) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dcc000-0x1c)="edf56c6a21a6c3dcecdb05f326165e0103e8a70d0b9dce7591956697", 0x1c) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x29050, r0, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x2000003, 0x32, r0, 0x3) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x100003, 0x35, r0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x200000000000) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000427000-0x38)={&(0x7f00000cf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000100000-0x40)=[{&(0x7f0000dce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000dca000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, &(0x7f0000dcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x800000000003}, 0x143) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003e4000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000801000/0x4000)=nil, 0x4000, 0x4003, 0x32, r1, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002af000)={&(0x7f0000dc6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a2000)=[{&(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000dcd000)="00000000000000000000000000", 0xd}, {&(0x7f0000dcf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00004d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dd0000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000061000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000dd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000dd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000dd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000dd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0xa, &(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x7}, 0x140) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dcc000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="f1008e607fbe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="900a081507d2d1c6b9d9eb2d911c5aba"}) shutdown(r2, 0x7fffffffffd) accept4$inet(r0, &(0x7f000073d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000)=0x10, 0x80800) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000dcd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000092f000-0x4)=0x1c, 0x7ffff) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000dcc000-0xdf)="5d7cea6486439355b699c94224c52df96ade3923ebadefe458b00929bcfa39894ff9d1c2989390077cb1eca3823d63a0be56f8e1949f4f5133a78606cdcc7fda8dd37a0008000092464fda5a92724d9902fc9835663101bfaa8bfc729132afb6081b61db02d6c9c46ff10c9e1d7e601e47c667465a768082abd76e0100000000000000100fbe6207a22c0c60e6a58e39496420e66d31b40f9d1f0c2b10097336a03b1d7d86757fb14a8fe104bb75850fe94a8e62beee113f080346d4a0deeb1ad8000000000c363ff92356657743b79159c4debd9872a5a94acbdd81a24b", 0xde) [ 50.722124] rpcbind: RPC call returned error 13 2017/08/15 19:14:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10) accept4$inet(r3, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) bind$inet(r3, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) r4 = socket$inet(0x2, 0x7fffe, 0x85) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) [ 50.736313] rpcbind: RPC call returned error 13 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2a8201, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2b000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000248000)=0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7fff) semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffefffffe, 0x3, 0x40) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x80020, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000e48000)=0x4) r5 = gettid() ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e98000)=0xc9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000001000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) setsockopt(r6, 0x2000000000000000, 0x402, &(0x7f0000c0c000-0x4)="d1050734", 0x4) 2017/08/15 19:14:48 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000064e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c6000)=0x1c, 0x80800) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) unshare(0x28060400) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00003a5000-0x68)={&(0x7f0000f7c000)=[0x80000000, 0x9], 0x2, 0x2000000000000000, 0x7, 0x205, 0x3ff, 0x5, {0x80000000, 0x0, 0x401, 0x8000, 0xfffffffffffffff8, 0x6, 0x55a, 0x25, 0x3, 0x400, 0x23, 0x2, 0x18, 0x4, "5fd7855e77b6e64a57bf4444b9835adbfeea0f432731acd186676558b1351760"}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000075d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1080006, 0x35, r2, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x40) r5 = msgget(0x1, 0x459) msgsnd(r5, &(0x7f0000877000-0x9)={0x0, "67"}, 0x9, 0x800) setsockopt(r3, 0x29, 0x7, &(0x7f0000000000)="b9", 0x1) socketpair$unix(0x1, 0x40000008, 0x0, &(0x7f0000714000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb34000)=nil, 0xb34000, 0x3, 0x32, r4, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r7, 0x41000) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d8000-0x78)={0x2, 0x78, 0xfcdf, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5, 0x3, 0x4000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e75000-0x9)="2f6465762f73672300", 0xb269, 0x400) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x4000)=nil, 0x4000, 0x3, 0x9032, 0xffffffffffffffff, 0xfffffffffffffffe) shmget$private(0x0, 0x2000, 0x14, &(0x7f0000cde000/0x2000)=nil) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x2000400, &(0x7f000000a000)="61") r3 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f000002d000)="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", 0x1000) getpeername(r1, &(0x7f000002f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x8) fstat(r4, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r2, &(0x7f0000f0f000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x80000, &(0x7f0000013000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") flistxattr(r3, &(0x7f0000008000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) fchown(r3, r5, r6) sendfile(r3, r4, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xffdffffffffffffe) link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000444000/0x18000)=nil, &(0x7f0000055000)=[@text16={0x10, &(0x7f0000eef000+0x5f)="640f22870f20d86635200000000f22d80fc79abc2fd9e539a144d6b848000f00d8360f22df2e26670f01cf26f30f01df670f22db", 0x34}], 0x1, 0x20, &(0x7f0000702000-0x20)=[@flags={0x3, 0x200}, @dstype3={0x7, 0xc}], 0x2) write$tun(r0, &(0x7f0000b11000)=@hdr={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "c5c1f702f308d94189834aeac4c501759fff08ade5250bcc5ed815382fa03d60"}, 0x2a) 2017/08/15 19:14:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000004000-0xa0)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000001000-0x3f)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000003000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347798fe607259e9dca89e6c6fa106b8c1a1fba45b3c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f923372875c3113ad5d62295f55184", 0x7d}, {&(0x7f0000001000-0x11)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb739fb63bbbf337b", 0xd}], 0x6, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8083, &(0x7f0000004000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d6d8127b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000003000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x1000, 0x0}, 0xc) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0xc)={0x4, [0x3f, 0x3, 0xd2df, 0x10001]}, &(0x7f0000006000-0x4)=0xc) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x0, 0xad, 0xff, 0xbd, 0x8, 0x10000, 0x5, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000002000)="8debf5945ffc132e9ad9b2f12c4c2732405574f01687682edd9f3e78f648b809207d3ea2bd99cb53e1efb5f16767f08cf3c226ece58ff84d12c43ee6ad506b613689e4a7d7376a5f0cc8956e5b6d71c31b21a9e3b3e3e9845dd6e7c2b11f5f122ac07c4be545a55c56a8fe0a2bd9107ab861123d315e68f57da5c9d8e96f945693eaa5ee142dbc7ab65c06724982b45d42b0149477bacfcce16f", 0x9a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x94cf, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000001000)={r7, 0x1}) 2017/08/15 19:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) readv(r0, &(0x7f000004c000-0x20)=[{&(0x7f0000057000-0x9a)="00", 0x1}], 0x1) writev(r0, &(0x7f00003fe000-0x20)=[{&(0x7f0000f2d000)="2c3de61280f742b129c3c26cdbcbf0cf151b0b7a", 0x14}, {&(0x7f00000be000)="6a253b627abe54b9acb0795da05554e71df96ec0ce7600f1e01ba66a03f522c0c9dd5ffe3a3091fb8cc1b15e5cdada64924e3bbd89bbf547f53e96a081c85969b9381eae8b271580519f1e0cc2e982be7bb0c23443adea2f822c3ef88bd66588758927fe463e04e0ec311eacfa8c8d284a099c8128921d0d5dd240e54bf57dfcb5bfa5b835d287346721d4c031748dd1ac4ffeb30c8b031a06ff0a3bb61eeecc21c85348093a0819ab35587dcf56ad2b3843314328298c51e78daa9782ba9aebdddf7c8325a785a209fec6f0198cd755d39470254f96a8475d0abe1e3f0f0ea326051d8c1953dbbadde28e17d1c4f210", 0xf0}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000670000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x880044) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x5, 0xfffffffffffffff9, 0x0}) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f76637300", 0x200000, 0x0) syncfs(r1) readlink(&(0x7f0000f8c000)="2e2f66696c653000", &(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a5a000-0x10)={0x4, &(0x7f0000b7f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4000000001, 0x0}, r4, 0x422, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) geteuid() writev(0xffffffffffffffff, &(0x7f0000f89000-0x10)=[{&(0x7f0000075000-0x39)="39000000120019c6000000000000000007ed0700030047764800000001fd000009000300005a3e125600002808003ffb1f1000804116075bff", 0x39}], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) inotify_add_watch(r5, &(0x7f0000002000)="2e2f66696c653000", 0x4000200) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) mkdirat(r5, &(0x7f00004da000-0x8)="2e2f66696c653000", 0x5) r6 = syz_open_dev$tun(&(0x7f0000369000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000378000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0x6, 0x0, 0x8, 0x0, 0x3, 0x134}}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000537000)={0x2, 0x6, &(0x7f0000537000)="42000200ccc7"}) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15a, &(0x7f0000ef6000-0x15a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2000000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x19, 0x4, 0x3, 0xfffffffffffffffa, 0x148, 0x3, 0xffffffffffffb507, 0x5, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}]}, @rr={0x7, 0xb, 0x33, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @generic={0x89, 0x2, ""}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000874000)=0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000ef7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef7000-0x3f)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f71000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f000092d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000930000)="00", 0x1, 0x10002, &(0x7f000011f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f70000)={0x0, 0x200}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006b5000-0x20)={0x5, 0x9, 0x4, 0xffffffffffffffff, 0x18f, 0x3, 0x3, 0x8001, r4}, &(0x7f0000f71000-0x4)=0x20) 2017/08/15 19:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f03000)=0x0) r3 = getpgrp(r2) getpgrp(r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fff000-0x9)="2f6465762f76637300", 0x1ffff, 0x0) r5 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r5, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000200, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x3f, 0x81, 0x100000001]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00008ea000-0x10)={0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x400, &(0x7f0000cb7000/0x1000)=nil) dup3(r5, r1, 0x80000) socket$inet(0x2, 0x806, 0x2) fcntl$getflags(r6, 0xb) ioctl$VT_DISALLOCATE(r4, 0x5608) close(r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d59000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) pause() r7 = dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f6175746f667300", 0x840, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000e99000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000179000)="2f6465762f73672300", 0x40000000006, 0x44400) write$eventfd(r8, &(0x7f000033c000)=0x80, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) unshare(0x20000) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @llc={0xe, @llc={0x2, 0xe, "8b", "d3c178daeff1f617afbb94"}}}}}) unshare(0x20020200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x1}}, &(0x7f00008e1000-0x4)=0xb8) recvmmsg(0xffffffffffffffff, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000777000)="", 0x0}], 0x1, &(0x7f0000078000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2000, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000000001) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x8)={r1, 0x200000000000}, 0x8) bind$inet6(r0, &(0x7f0000de8000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c6e000)=0x5, 0x4) syz_extract_tcp_res$synack(&(0x7f00005a2000)={0x42424242, 0x42424242}, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x10000) syz_emit_ethernet(0x3e, &(0x7f000057f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x8, 0x2b, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}) syz_extract_tcp_res(&(0x7f0000dea000-0x8)={0x42424242, 0x42424242}, 0x2, 0xb8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008c8000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b30000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032a000-0x4)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000449000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002aa000)=0x14) 2017/08/15 19:14:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000969000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7") ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000e24000)={0x0, &(0x7f000058c000)=[]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) unshare(0x40000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653100", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) dup3(r5, r5, 0x80000) r7 = add_key(&(0x7f00008a4000)="7472757374656400", &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000747000)="d8252b510d0905fe4f219a59b64998eae8c799d8276b64af073e652e7bddd5a880ba3fd544a2554aad39ca0eb9b5524823338fe7163dcc53ad83c5f6a0fc0e903dc5bf", 0x43, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x80000) getgid() 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000043d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db2000-0xc)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d23000)={0x3, 0x800, 0x12, 0x1, 0x6, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) socketpair$inet(0x2, 0x80007, 0x6e3e, &(0x7f0000934000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d56000)={0x0, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8f, 0x9, 0x3, 0x9}, &(0x7f0000295000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fc5000)={r3, 0x3}, &(0x7f0000cbb000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000600000)={r4, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000dbc000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000b42000)=[{&(0x7f0000d44000-0x60)={0x27, 0x80000001, 0x6, 0x7, 0x80, 0x7, "ad32608805032d64a79c170330be82887013f1e65c91b38e6cedfb44ee5bfe72d7ff232e5f78a423431556b202ceeff70e33210d8e36aa3552fe5a7e94c389", 0x3b0}, 0x60, &(0x7f0000fc9000)=[{&(0x7f0000687000)="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", 0x1000}, {&(0x7f0000208000+0x20f)="69dc33519c2d46d2653e4623f5095b159c5d33d90ce8540b1a31ca1bf5e364962c2d7d65a0725f6793ef02ddc551999f93eb4dac1e2d477d370943f269e88711cc567b75cd14cd337a3b0bcd2e787c1ae0821fe7859055", 0x57}, {&(0x7f0000f7a000-0x64)="386652e3ffa10e2f00aa6939de51aa05635a9d08725ad2370dca1e4075e6ee0237d1055abd9b5acbb239a389d6953dfd7395fca7a076a4a430319acee4c63d6ae34f08b2a20c0c8b91d9d14178e72589740123154e196a8f352b183d8fbb907463fc9e7d", 0x64}], 0x3, &(0x7f00008d5000)={0x88, 0x115, 0xffffffffffffffff, "454dc40688a5457fdbc9be5e16488682a0318a30204e45e55ad8a7279d405d7039bc69b4282496f2ec102d18858f46ee7d0f831be2ab52bb51ff3a919db81daec590b906503346ee5364ec8870e38d57014b5442e6176d944ad7a21ef5ae29653f89a16398c334a2d6f19afe3eb2ffa5e14e"}, 0x88, 0x4}, {&(0x7f0000f90000-0x60)={0x27, 0x6, 0x4, 0x0, 0x8, 0x8, "eb1e012d133ebb52fdcc898456f38a0799914419f3c991596ee6e5039193539bf0f310c5703a050eb72097621b5adf16b49c4676f7b8f4586676353aa40299", 0x100}, 0x60, &(0x7f0000e5a000)=[{&(0x7f0000ad1000-0x75)="bec2a5cfefc8f1433be5e0759fed03bc1b0283d11a3f14153817641a41ecf76e992a283d68a42fe0429131613beb59c9476b3a5fd4411534400d3848ce25587020f93c22f43d45614eda60b8ff44645c3f776b793d0ddf1b3beb0b4df6282e14c1570b9e81f09f55ca1cc0a7722d7615027384efd7", 0x75}, {&(0x7f00007a1000-0x61)="f326ad30317e966498de23577a36a29b5ab48e5fd3dfaf4f1a3dcd682a4f924d5a808338046bf717772020271ed88c7f7143dfe6317d6c1a0ab74ce9f9c7bc1e91290637381474e942b4c83f291c5fdd59b1356163b5b2d4592a79f8f9d809f6a7", 0x61}, {&(0x7f000067c000-0xef)="de3f71c9387147ceb32d6ef73f3263b996d0ad2b81cfc0b2038622d0e39115bdc4ea1f67979425d77f60753c1858db10a6a470fdf7f2eea41fbec649f26616b80bf52bec7722df5758d90030ef2e3f9e85e5d9c26fe21ae61a07f779e8cd5e4312dbd578e64666dadc1d0f0b903cc029abdf2f00c9d63b1f1cd8a024ced95e638cb993a89c154654289a09869d91115fd4edd789077ee42b277b062fa94fcd76c07af74a4f2f37e5c60639a588f9efddadad1f61c4880466c3e9a09ae8387b074c9078ae06249404bb72f0736f4831847da7be0f9e37a2f36e2bc4ff30e66c0f09d32866117ab2cd0c52d718599c24", 0xef}, {&(0x7f00000c3000-0xc9)="8b7e5f45f5c645803905d4a8828290b9829a3ba1b9dcf881fa21782e903f17aa86b1f4000536490bcf191cd4b574d48dffa72ee6ff614548fa477f64a4d53e68c5a76393d25d42c69caecf9bad3d014211e6b736792dad2ff6f8aa0ca7e61efd3c921a5c679121c752499a7e9b997608e6d9d3da736e6eae237261dde81dc73bfd93e941add12f804eff65f89aa7214404bc1b95bbc5a4e0e9dbe134a7f9a7bdd52dab6e698700f436bc3a9d3c91076a4a10158c636660f8f0ba07d594bb0c7f8f3d6f2d942c9116a9", 0xc9}, {&(0x7f0000050000)="c21263641fc22e05f727afe6808a9d57c9420f9f52b19b1f8831a03d22fe975d646853629be1583b153259f0fee1dd09d9f0b814c133ff0749d8328935c3f02786002e19b9fa83261960e854efe64feaba0914e795223d14fdecf138f04eb16635821231", 0x64}, {&(0x7f0000a1d000)="", 0x0}, {&(0x7f000043e000-0x1)="5e", 0x1}, {&(0x7f0000ce2000-0xf)="05997d5c6f31c2196d1568852585bd", 0xf}], 0x8, &(0x7f0000e59000)={0x48, 0x113, 0x8000, "a9e5d6e97d701f8f440a4647cb5fd1542b0be06a2bc61b45c999dc59fc4351ffc4e0364cfd4fb55c61d5124ab7e9e9875b5fa50a"}, 0x48, 0x81}, {&(0x7f0000e24000-0x60)={0x27, 0x2, 0x6, 0x7, 0x6, 0x4, "76ff01e985302b1d84dd4f2d5733cde2aa0da152e569198d3d9fbcced6d29e0c2fa1b43bfe327f3dc0e6fdde558b3ca014323a6d109638395b3738b19a9174", 0x7}, 0x60, &(0x7f0000589000-0xa0)=[{&(0x7f0000703000-0xe2)="a91a6af52b2d3910d67e1bfad8870039b6e0375524b5b08b67f2035a956b5e956735e46794560f4f0dd0598695ac5d2f706ee0ae5e4f9dd776815c2a431502e79745084ff213d87f23c71897285f35a2f954fe922536a1e6e46a7b848a89f9aa50f805aa56e0b89556bb963b86a5305621146729951aa541380a4b7e156aa16d47e096deff541aedf87fdbbb418c4b474445da213bb87a03c568e5a7f9af86352bfa53476adbb0faeae054070934ae02a1ae8ebe7f91ad5cb788ed169161c979cd53ddbaec08e7c2580b9e8bf28c72a0b911b6ff72499fe5cfabc65e6c1f0bcd3bca", 0xe2}, {&(0x7f0000c21000)="19c73a0364c7e6ba37c0e39abbf00f9abb05a2c05c2b6f6dd42eb1bc01f2e9ec5e21df440109f145e97eaf2602aabc76800412478cee31f366b68122b9e7c713f086b4315f8c930e7be8c082bf5e981fee5f81f4a51edefd6c936d770bc3b8f13a1163b46658475cd79626e658cc049094e4fb179e7138682c2f17efbaac37cfff9e65ffaaa3e9e2ff3fde549510e9cd7cebded3508391218e11621890cb9db8739e4e309a90f2dda26e6d973dcda9d5b3b78fe155bfe9ba78065e4736a33e9f8983acee669e2bd5b853c07a7e65f5cbd7496d783d3edd94d98b2cfedd0fd6b8a2fe544ce8e58cd55a387fa4d532d1809fb207e2dcf150", 0xf7}, {&(0x7f0000990000)="b4ceab74f819", 0x6}, {&(0x7f0000f9e000-0x7b)="6a724533d153641863d2f4233fbb6ebf89a10e20770b868d3b2040753c378b5f44aff4a5b0bdea7719187ca5bc932f612513cb29bdc7558f258f0e41b2045ac5039172e523d7f5e6f9932d479b2e3ee11e4a1cfcf3bd2c6f2e5728bbb82d56b86f72978df516e80c4c6c18b374b6f03bf177428c521392ddda0faf", 0x7b}, {&(0x7f00007db000-0xee)="4863843ca46b389ec102f8fa6b09385117e4a672aba45ff79dd6727480adb202906fc0c1682ea21439cfc992459d778a22abbd5faa154dcc9dcc4eb7408b61e20e7799847ed88a220a050737775f497ccebdfe165b37fa4b876e85f41d6d94ffa840b4c21982510fc3ee7c69b68953d4b6f0177ff8f020ca007b6d496e27389498b1264abf2fd271dcdec05b5fce2aa665c68d9eac035e034426fb2d73697160382fcda009b9e244c40d57069d01042d988dae92b8a5adcf24b607974806cf1a36c9cb9b07673b5ed1566daed20f2700ceca25360991ecffc1cd30ab6315f819de2db7b8e3ccc62a34f9e917e49d", 0xee}, {&(0x7f0000a23000-0x8e)="e800d56a6e4b5db47ea736246f27688efccf085ede22f66bc2d09310a5ca863e246c7f282576345887fe17b439d86765d143c44e571fca17925fab1f95fee6cb84201fdd259c842feb8dfa4f204991162caea6e1b198e4ed2879f38e1226665331b6a88ac17004b2da614149bbac129326450477376542d577ae8f23100b59458db63ac4ad121f17f9a867f54323", 0x8e}, {&(0x7f0000eae000-0xd4)="818f5cc30957e2b19bf7f95deefdce5cf489cc27fa8aa4e2fa25400c03a2ce364db19f386b51fe4bec652eaaafdf72854218593feb2ad65e65183184c48a264d812c98e4899959a62045cf7f6ab2dc34783306b5a24d7a9a46029c789b22f5bff3e40dec1a229f9927ffa5c33e7008e76ba93521a244e2748143d411795f19ede71308f0e4dfcd49f099e430e48cf5976c1fd4fbc687d425838bed5d330a6612566c116297681d62d136cb249240721b7712d8f86e4bce1eb622f4fdb3906d8cf6d8113a20267e7192ac9ba5a80988b590906c83", 0xd4}, {&(0x7f0000a9e000)="620bbf6954698dba6a6fbc13b3592d621fbd38863ca24da9d9c2832ab12092d1ccc17330ca749477a564b571338aa10083326a996e63a0d0469d4e6b3af028347c7735781fd961fbc04486440772a0f83b9b43feed55a4d2a6bca5ff50a78ca127472d01ee3574bf820fc93ffe8c4e7d972a74e45426c8ef76070bc22ef257478f8eae3c23b912388f6583ccf4e060d4a0497cfa2539", 0x96}, {&(0x7f0000b1f000-0x56)="8b82d7c9f59fae7c21b5ccf4c3b0d322a7717a0130d58db6272f3ea3eeab50f7b3fa0312bb34ec981febc6eed9cea60aed88a3efa8c1f7ef1f0a27e0871774788f82fc9088eeaff0586ba6156029bc9533d86d4209b1", 0x56}, {&(0x7f00007c5000-0xd8)="538d8fe2564aee99fa3b9875b06867d787fb2f5420e40d0677d487783e9279e0c113f16ed4c8ec3295c8f001fcd593c117c16c222f4a461e799c51e2930df01119a790f2b0c153d33317afe1107b1ffc84bd6f1641f94c168f88ae2ddd02e14965ae9ba6c88dc21eb38c62e1487525bbe6a81e6b352361b2e5e6b4fe68c69c4893d77cb8313541afd6d1e4cd3ab9d6b625b2805eee73c9ea50a47d8c7d981842df5f89f027afee05a0e0a4eb4b3072eb85287dd254d76f3df7a04f8eefa6f8e54d029cfdf906d79333b49a18dd74b16b3cd235ea50591b49", 0xd8}], 0xa, &(0x7f0000a01000)={0x70, 0x119, 0x9a, "19e5dffe0ced7331961729aafc354b2d20f83fd6504b81cc0177a759b0161b2a3c1776e2eee044716faf9f3b877d2b20256b48d486ab83c1b629456798f4d50892de50e8e6f224aa5a8c369922feb95a3173184ca5991030b7f04d0069"}, 0x70, 0x20000081}, {&(0x7f0000e75000-0x60)={0x27, 0x6, 0x401, 0x6, 0x4, 0x1000, "8f9bb4d56aaf5922bb253d71c5e91debc2ce94a92b481c55b5327fa75ae5c9dd5a14edf88cedebbbd64233083b7e3b9e59a6fcc300eb98de9bfe66c8daf5ab", 0x6}, 0x60, &(0x7f000051c000)=[{&(0x7f0000d8e000-0x50)="e6413c24a3d9a1d5459141cd7d23fc6310653fcd517d241ab7675dccdbfc8655542a5e287f6c033da0e243def71943b162d871eadcc22d669c895a123de865e8a346d59e573f1ec5ed1e6ec9bd19eff3", 0x50}], 0x1, &(0x7f0000daf000-0xb)={0xb8, 0x1, 0x5, "8986a4d2516b561ad19a313b2469b3b2f6bc6ac340103237ae55528daf3fcc35105aebc5289c06316ffe669c3adc88c62111adaab39c192dadcf56a5638f5d8f0a1aef75d9dd2af75656b1361e0160bb4e3b064e7121d19c94ab985c6b278c8462b8001386a9fc2850aea5433e77465450ed2e72c1bfb0adda9000cb5a9363742ecfd189edf2b9ee73bb7dea3caf3f8e095ae2e94bfa5b9ade646bd942e4e5f52b8614f6b8f88ca0"}, 0xb8, 0x10}], 0x4, 0x40) sendto$inet6(r0, &(0x7f00009a0000)="01", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000e2b000)=[{&(0x7f0000dce000-0x21)="78c915a69c1658f420f295dcf5ec161c4a22a949d92bab38873e7e08aa78b9e8e8", 0x21}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000040b000)=[{0x6, 0x40, 0x1243da62, 0x3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r6, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004ca000-0x14)={r7, 0x6be, 0x9, 0x3f, 0x1, 0x5}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000699000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000908000)={0x10001, {{0xa, 0x3, 0x3f8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000de6000)={r6, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) r8 = socket$inet6(0xa, 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000a3a000-0x4c)={0x0, 0x7, 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]}) bind$inet6(r8, &(0x7f0000a13000-0x1c)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x6, &(0x7f0000de4000-0x30)=[{0x0, 0x81, 0x80000001, 0x9}, {0x87, 0x5, 0x1e33, 0x0}, {0x5, 0x7fffffff, 0x9, 0x2}, {0x7, 0x3, 0x5, 0xffff}, {0x2, 0x80, 0x82, 0x2}, {0x6, 0x7, 0x8, 0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="0185", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x2000)=nil, 0x2000, 0x40000000, 0x8000000000000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de5000)={0xa, &(0x7f0000b53000)=[{0xfffffffffffffffe, 0x5, 0x2, 0x10001}, {0xffffffffffffffff, 0x1000, 0x9, 0x46b1}, {0x7, 0xe1, 0x6, 0x7}, {0x2, 0x9, 0x8, 0xd4}, {0x40, 0x800, 0xfffffffffffffffc, 0xfffffffffffffffa}, {0x2, 0x400, 0x3, 0xa475}, {0xff, 0x7, 0x9a2d, 0x8}, {0x2, 0x5, 0x200, 0x68}, {0x0, 0x10000000000000, 0x10000, 0xa65}, {0x2000000005, 0x8, 0x9, 0x4}]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000de4000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de2000-0x10)={0x3, &(0x7f00004d8000)=[{0x4, 0x80, 0x4, 0x400}, {0x7, 0x44, 0x7, 0xfffffffffffffffd}, {0x6, 0x6, 0x9, 0x4}]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de3000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000de2000)=0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de8000-0xc)=@sack_info={0x0, 0x3, 0x7000000000000000}, &(0x7f0000de8000)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de8000-0x18)={r2, &(0x7f0000de8000-0x71)="caf3d120cb32190860e9732aff3499a699babdfa9c6cca8c629ea407dae03367e0f145df448a48d26015d4e7659708a330a3ed820c7fc6b084f87dc7936d13e22a47b59b0f86bf836cde01f361f212a858bfedb537effc0bbe97d8990e7b96702602714ead6040edc0cbe07d9a2c322afd", &(0x7f0000169000)="0000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cc000)={r1, 0x14, "2415efdf3b0aa20f0f196f243e0dcfa27e3c6604"}, &(0x7f0000de6000)=0x1c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000db3000-0x4)=0x1000) sendto$inet6(r0, &(0x7f0000de5000-0x1000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950f81462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb470c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45871e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e9e174aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613d515891c8be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ef4f0b942d1de13017428fe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612fe6a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae8d00dce50d88878129e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d5aa2854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f4064daba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4eddbe56d0048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c39fa6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445386e5ba4a41cd47688f059b842e1bf2714066d801a1587397fd7e364b5b2c4f4afcfc3a00d8f55cd687d6d9a69f2ba056495114cc11b8c7af899ad76a60e0ee99697f1b9f43749653bbff1c86834d6da65e4475717f3c1a806eb6b407412d56732b6c6b77d359a7d76f9d82eea13ac277ce64d74243ffb2eda77f337f7243145063de61209fdf6a66b5cf9c185c58c6b0b441d4ccd2f6850edb5b508b24d664c8f2824fb9d21dc9bd8c2df8457e915fee9bf3b84d4e989d4eef7c5137fd2cf9e1f2f213beaa6539b3dcd62244b4e019733ab15d6b12fd83e2b2a53cecaf932dcf03526b531e0ed929c68024a418458be42aff7631f54bffbd3f0103131dc0a905d8cd30c4a79e2715a8f3d064ba7bdd5072b88f93d83f08a0243e939b6014297bf9c190bebc7a445153b90762036f874923bbf7cd410b563d6286c6f44383fa63fb87b43e26c8593ed2e75966209415f391bdc6fbe4f81e5afbd785445262a284748c1aed9da0bf899ad141a02bb52c4ea2c2b4ff965788ede8572c064e41ae7313908db1f6142ff8c4a17a92fd7d7a1081b585fb283dc065507db3f4964974394713c09dbe54183dde1b538ee6c65ca82b4617879bd07b49ef4214a77041eb7432471273c8b215b1e2572f01c2c276e7c1626972c7e13461eaa242ad545a1b99a1f165028478faf1d1f4bc323c0ba48694174772a0cab32a8a92f9392f325f1a982f8dd3d0bb82f85f72891319b203b92bf34ed5aee3ed5ff85ce0ab49287c252e79de675133b81db3b607dd8a25a576daf4a6e96b91cfc441fcedeb26cbc49ebc27cfbb6ce7b025093811bb69b1d03d0f813bc187073a2782cc58d95f65e79bd94c0808c82c61ad5f965bb36044d3e2eb4c8ebc451038bc08d01c9dcc7aff294adcc38cf4f22e10c3c1fdcb31ee98f7c5285d9e69bdc3b8939c0cdb72eb16e3909c55c970be907c646c04364103f0d27ebd853fdad9d587f3932295bc3c3a871497beebe143a8ebe77231b5e232b9bad80a8a55727b9fbc3016d6a244d712d9c6238208513147ea3086bb9e051b0bd0db75be37f90a87d54c2280e109a1d39609e4d01a8f6a883f5782d878ca8e21fa0d517ddb6b6e0a7275b1aa863f1294f6ab3eb2f93be796ca351ba1958b639cb6d68be4f164d4166bc3f0a3b770b8f5a8c94648c5f844ba964465a10630b2b0ef9e3359c5066ba5ef260c4b2e7b13b7a80a3f45e25fae1ce21b523113543cb5595468dfe048d1cc86ebf232bcc789bfcda37c0b4a378a618b750f33200c54c423e442a905984b3090968ab6404f2b51947f79668467c3fc96a0ec022c6f87dea8a1579839c18e188c53eab15699e388645f98aa23e099636f5835334e4be88bdc4ac99654426a30904213787ff790a5cc4a65bb806aa273645eaaa8d41fbfe8948e4b1faa4512979767e47b51e87a5552e39b137d8c124866f1a0b166a7654affdd216b6cea0bb478826c2948b9b60254421fc4458d801fecc9a4b26d49b6fa555815b079da7049816d78c9f6f0a6fd3da83b8d69695ec5e7608022dfc2143f89bf10b8e890ab6f45283e9ed03890cd491e2b062a8188640562b02064e17fcce29b5915f3c54d0e153ffbfd7a3cd161e3d232cf301401ee803df3cfbde16dff9ac14a6676dc074ea28863fb5aebd1f3814ab4fd16ed497039c8a84520f21f696015ba3bed8ba1eb7e62f8c561915623b7f4a95f6165233c7823af9d129a6dc674b1ed54f03318566b3f75d200c94b12d6b90e568a46717af4523fdea96d8f876af4a804253d2d5b06006a861abf35a37831e3148f69d68efb046b1bbd55d84cd30f69dbed5662993cf914366da3e2ed5e969b0c4daf93f69beab4210c7b7370db5ecc7537c02d3d5003a047f7455b8fc079db1e02ab215a7a072917cf12fb77d8b366738773f1341209e0612b8196ab486d902a485318ebc7c801b6695e5a8bda9a9b0771988bfad9b60c375f77757578204e5251db5c174430e09089ded887376fb72334042a6cb170e0aa3f76d615c8e009105eba979d9308296a2c0c9cc191b4a47903819238974514d7c133a9c874a05b9d9a9ca88306d1930c1a9d47b07720d48aa73332a9286a566b659b5a3a69f0bc388c7a95a4cc7b7295df548d6ef6186213efd67701117e08802dd5be2307e45b2c6be93ac4fbf20297f5a29ede44cfca1dd61e8263e2e5b6c1b4a1dd3cac6bba8cbb87b9d1f2712d6381562ebe38282df04fb7df2338ae6233189c203fbb40194ddfda34919bfaab7466b72def1e0c9886641442b9c25e837aff49674d5b73c7e30099bc5726b2ba460990cb958869d9fc155307906e33f249702061aecefa5ee194f2b878c37e697a801671cacd8dd1c72dc124dd84bcfad78030db162f73fd208d93ca12cc3193c06d54b560d5d999f2a0092adcc5d1a6f9a2bcdae5dfbcbbcefb8be5979a476679b840008b64ceb64f62e7abbdc302cf0e48ebff2b83a9f0049ea821b3e61b3a134dd29bf5fcb456321493c9382c3077cc81b1480fb9ab1679003846b0cab9c429734d3e1f39c11f49b80cd5b826f4b864284bc556d2ee2f2b83fa5afa869183c85c226752ed9ac0aac0d4de251168442e2ccc680577467fb837c031d476788d0ca1a8248b3464453e8b0c353b910681c6349c5aa621022028ef3aa33ebd2e7940d0d7963b5dc44fb5396233f8513ae828eaeb7e2a2c247526aba84aa27b2255fec4e3903c0c9a6f95a2c130087b64c560bfdca53143a9acd4734e1c9ee5add3c9e97ca7b4ca96e684947fc7dc1cad92be4104fffdcd6504e145b9f5f2a4c7881058fd47b47f7bc42d678686bf4ea77ec5f12db579acb220072abfffefeea39358ed2072369a3acd2509c915d324c7c67a8924e864d506c4b4edab305c40559aa3d91e72d9c45d2519fb9371ddf6df90865c1c15b2c0955fbae66090dc8aba00d20270fc3d77a779d65fb5a38265dcfde964b75cd042a9d24c245578aaa183fe2482b93a5f1dda596e8eaec143537ff8bae160cc2b6f8f91b028c5d1312e939d7668d27a9e75eb1ff746729d852474ef2ee1ae1342a718510b3cf33426697f9d697e18a9b6535914c4dd8bcc8251dd566e9ae5", 0x1000, 0x11, 0x0, 0x0) 2017/08/15 19:14:48 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) getpriority(0x2, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a5000)="2f6465762f73657175656e63657200", 0x21fffd, 0x0) mmap(&(0x7f0000b40000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x3) accept$inet(r3, &(0x7f0000c79000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a3000-0x4)=0x10) mmap(&(0x7f0000a88000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x4000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000aa2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000609000)=0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000d33000-0x4)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00004f5000-0xa)="2f6465762f7663732300", 0x1000000000098, 0x80000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f6175746f667300", 0x80, 0x0) r7 = syz_open_dev$loop(&(0x7f00009a3000)="2f6465762f6c6f6f702300", 0x7, 0x40) r8 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r8, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@generic="0ca192f64cde77245b8c88b621fa116c", @ifru_flags=0x3900}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0xd38, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x100000003, 0xffffffffffffffff, 0x0) sendfile(r7, r7, &(0x7f00000de000-0x8)=0x14, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000274000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00003ef000)="2f6465762f73672300", 0x7b53, 0x480001) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r9, &(0x7f0000012000)=[{0x0, 0x400000000000000, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x112, 0x2}}, {0x0, 0x80, 0x200, 0x19c, @tick=0x0, {0x0, 0xffffffffffffffff}, {0x800, 0x0}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000d00000-0x30)={0x3, 0xd4, 0x0, 0x5, @time={0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x3f, 0x0]}}}}], 0x60) 2017/08/15 19:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000086b000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r0, &(0x7f00008d8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00003bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r10 = shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000272000-0x40)={0x8000000000000000, 0x6, 0x1, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f000028d000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f32350100000066b8f0008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x56}], 0x1, 0x1, &(0x7f0000102000-0x10)=[@cr4={0x1, 0x9}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00002e2000)=0x100000001, &(0x7f0000701000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4d000-0x4)=0x2ff107ba, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f000027d000-0x400)={"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"}) get_mempolicy(&(0x7f00000d7000-0x4)=0x0, &(0x7f000046d000)=0x0, 0x0, &(0x7f0000168000/0x3000)=nil, 0x7d409b92451d7741) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d16000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffbfe, 0x3, 0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003f7000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8794111b01d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3867a4a687094cac0dd5fd00b7e3e9f"}) r2 = memfd_create(&(0x7f0000003000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) r4 = socket(0xa, 0x800080001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fdc000+0x2f3)={0x20, 0x1bc, 0x1f, 0x4, 0x8000}, 0x14) setsockopt(r3, 0x29, 0x4, &(0x7f0000000000)="04", 0x1) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x10006) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a08000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000ab6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b8c000)=0x2537) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r6 = gettid() wait4(r6, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r1, 0x80000) ioctl$KDSETLED(r5, 0x4b32, 0x6) pipe(&(0x7f00009de000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000aff000)="ff7b", 0x2) splice(r8, 0xffffffffffffffff, r4, 0x0, 0x8523, 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/08/15 19:14:48 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xbaf) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x9, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000015000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000032000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000fbe000-0x50)={0x1, 0x8, 0x2, @pad=[0x9, 0x8, 0xb79, 0x6, 0x9, 0x6, 0x3f, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) r4 = accept(r3, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000fbd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x8, 0x80800) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x80000000066, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000872000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) setpgid(r1, r5) r6 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6) ptrace$setopts(0x4206, r5, 0x0, 0x0) setpriority(0xffffffffffffffff, r2, 0xfffffffffffffffb) ptrace(0x4207, r5) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fc0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x77f61c98, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x188b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x5, 0x1000, 0x9}, &(0x7f000061d000)=0xa0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fc0000-0x8)={0x0, 0x401}, &(0x7f0000fbf000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000fbf000)={r7, 0xffffffffffffffff}, &(0x7f0000a19000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000fc0000)={r7, 0x7}, &(0x7f00007a7000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fbf000)="2e2f66696c653100", &(0x7f0000fbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ptrace$setsig(0x4203, r5, 0x6fec, &(0x7f0000c31000)={0xb, 0x0, 0x67918, 0x2000000008}) truncate(&(0x7f0000fbc000)="2e2f66696c653000", 0x1) getpriority(0x1, r1) ptrace$getsig(0x4202, r5, 0x8000200040, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/15 19:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000a14000)={0x2, 0x379}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000003d000-0x8)="2e2f66696c653000", r0, &(0x7f000003c000)="2e2f66696c653100", 0x400) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat(r0, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r2, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005d2000)={0x2, r1, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000f2000)={0x4, r2, 0x1}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000461000)="00") mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000003d000)="776c616e302600", 0x2) renameat2(r0, &(0x7f000003d000-0x8)="2e2f636f6e74726f6c00", r0, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1) r4 = gettid() sched_getparam(r4, &(0x7f000092a000)=0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000532000)={0x0, 0x0}, &(0x7f0000180000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80003, 0x7fff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x8, 0x4) 2017/08/15 19:14:48 executing program 0: r0 = creat(&(0x7f0000ae2000)="2e2f66696c653000", 0x200000000000000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x7, 0x10, r0, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r1, 0x2000000000) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000068d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x6) r3 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00007ef000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x2, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3000008, 0x4010, r3, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r4) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000fca000)={{0x0, 0x10000000003, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 19:14:48 executing program 6: r0 = accept$alg(0xffffffffffffff9c, &(0x7f00003df000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000629000-0x4)=0x58) mmap(&(0x7f000065a000/0x400000)=nil, 0x400000, 0x1000000000003, 0x800000000000032, r0, 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) 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009e5000-0x10)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0x10) signalfd4(r1, &(0x7f0000000000)={0xffff}, 0x8, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, r2, 0x0) socket(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") r4 = geteuid() mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000e8f000-0x8)="7472757374656400", &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc7000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000e44000-0x8)=0x1c) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x4000)=nil, 0x4000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c4c000)={0x0, r6, 0x1}, 0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r9, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000286, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0xc010, r8, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000fe0000-0x4)=0x200, 0x4) sendto$inet(r9, &(0x7f00009a9000)="", 0x0, 0x20040044, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000ddc000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e9d563c5ed6c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r7, 0x1, 0x4000029, &(0x7f000079a000-0x4)=0x7f, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000fe0000)=@common="73697430000000000000000000000000", 0x10) sendto(r9, &(0x7f0000514000)="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", 0x1000, 0x20000000, &(0x7f0000ddc000)=@nfc_llcp={0x27, 0x6, 0x200000006, 0x5, 0x1000, 0x7, "75ffb1f6e1bcd4046bd32fe54201ee1957a1b97524fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce5c3e2c40df5c0ee068a04aa", 0x7}, 0x60) 2017/08/15 19:14:48 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000011000-0xb)="2f6465762f766373612300", 0x0, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000011000-0x18)={0x9, 0x1, 0x1, 0x4, 0x3f8000000000, 0x3f}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@buf={0x1000, &(0x7f0000004000)="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"}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x10040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000010000)={r2, r3+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000010000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x64, &(0x7f0000006000/0x3000)=nil, 0xfffffffffffffffb}) 2017/08/15 19:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0) bind$inet(r0, &(0x7f000069b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c40000)=0x102, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000040000)="b2f2c04a3444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca643496b3d42929990dced3dc3774c586555ad11cda336e349cc5b0c5496688ba9bf876a9c47d905e0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d6b8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b", 0xe3}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) pread64(r1, &(0x7f0000883000)="0000000000000000", 0x8, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000005f000-0x20)={@generic="d1348d57cdb695541eea4be93e9e8df3", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ec000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000898000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000826000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0xc) r8 = socket$inet(0x2, 0x80800, 0x3ff) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c89000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f00007a7000-0x4)=0xc) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bf000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfe000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc) r17 = getgid() r18 = getpid() r19 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b39000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f73000)={0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0xc) r23 = getgid() r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000-0x4)=0xe8) r26 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000056d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001bb000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xe8) r29 = getgid() sendmmsg$unix(r1, &(0x7f000019b000)=[{&(0x7f00003da000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000553000-0x10)=[{&(0x7f000085e000-0x51)="417958d163b165852cc59d73b581d932244769972805948973134fd8333cf175453333cbbc38cbeb7a2ec245c33ad56c1a472e9f30628f63984d689bb32bd223a1e85ff43e5c404897e31fd31ae55fe1cd", 0x51}], 0x1, &(0x7f0000fed000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r8, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x4}, {&(0x7f00008bf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000126000)=[{&(0x7f0000cab000)="b0534b8fca36e5c9f347a187c2f3028014dafcf20df33a9902097eaf655ed96e67d188ab592c20b52c8fdbd00863495e2301608c8107d2deec0a04084023c132", 0x40}, {&(0x7f000071d000-0xef)="011069150ca1854f3467ed5990fd04bf63a31b4813c87ef18ce70b99e6c9efbb2860437699b1a39fcda39f69621af1b33d0c5df883b8a59a28858420e0a3ccc94ef1568504d8011249e992d570bf4e08cecdf6a51ad766fad7ee088dcdac5bbc9381c051a4825bb23a497737e6540699bb13899eebf0bc8e6f95537b801a501af7a5ce2d676dd86f4ea57a74366c720d9f2214f600abe73c1173e41dc26a155773204f52271c64fa8488cbcd094c88da37d1e6aac8ab97ee087bb393ca837c9078ae2641efcf3dc35f6649677e8354a07baec75795a1cc0234e70c07e422af3caa431b788f2297ab5e994a7918781a", 0xef}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000460000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000093000)=[{&(0x7f000090e000)="cede9776b3dc5a0c915999386fa99615999f0c9b294b064337f32e605313ff43adb3d1ab456e53e436eac791a605fd49f1", 0x31}, {&(0x7f0000b85000)="86bbd912314bb938cb4f88b9fba06980c271ca7548468c80b7ec69c94d87292b94cea069232d2312136634927d6810ff233fa44372a37a65dcfaa8", 0x3b}, {&(0x7f00000fa000)="c588b3f6d4adda0d36", 0x9}, {&(0x7f0000a49000)="9270036c35e0562105e76dfd70a158db620dc1f7860ce563f1496e6234290b54dedadc296f7ee15542c125530b17b7a9cecd7c086221de288e5631d1310135d6db144594b417cf20fd244b38ecc76038d5b78286f58fa876bdbbaa7d5f70499cc7a7032361eab188308663dde7318e24d1d58ef6ce5458eb7c13f651294b5546c20a35585c815d6b9678e261b92f1e47cafe6b254276238c80113158099b1f2075263d1437728c3169d2c264a18621387ccd1aad1057a0f42181d505ad3a668c592cc807c3acf1", 0xc7}, {&(0x7f0000019000)="724aecfec851cab272dadf5d", 0xc}], 0x5, &(0x7f000058d000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}], 0x9, 0x40080}, {&(0x7f0000f3d000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f77000)=[{&(0x7f0000f35000)="98d67abe7a8e04c18c6a6dc33bd09b50f4e83635c154eacb1b9a11c71188d8aaaccfcee19ce18070e5f00fea09c09fdb235d5c0c0c134f07e9439fa72d6ce1f31e6a674760a4d97f402f3eb7c3c7e386a2be25c92f972ded3a75fa8530a319f0cb21d48cf80a0e05fce23b8b25c74a686aa70642036cc25cddcb524a94e15d59dff0fc33ea81269d912fe4fab88a439745cadbdc2f94ba98d6bfc585d836dbf955ab870c9824858b4a80b41c078de7215a629a40e27bebe3f6686d5cdf6da4e23039b09c0b7c95e8e5cbd7109a2733413b5b2cd979d67cc5d5a0f5751919cc2aaa27c18a0cc8c959e5f9dce58f7adafd56da3bdda02ba6c3a69ea26d20574e3d49d4499b4967fc36cc9e3ea4d58d6fce08bb37657002be8b256a519f5260a171deebb68b8eadd0fdc16cc35d1c584ae3e0042b503f0878f95246a93f09518b9e4648a0d32f98936138414c3bc64ee2083032a1dad3920eac41a5d1c4d9fc43b1a14fcf7d6924b8afc33f2335ecbcfc45b8d3e5807d1660cd470855857723909b331d1ae02260bff062e5ec23013cf98489342241b856c2122e95210098cfd91d862431e06317d1e6a1538711d28c7b40f4ce7247606555183e1baadbfdf0351d5d271dc177bea1cacc76afc8900db8c63ef900049f96fa5e994e05fa423249bf77d4181d19acd041e2ad2e4a0408a9eefebfeb37368adc476ca53aa33a40d1d062b66795c49cb311c0622534aff6c68f68d9fa613fe8de65d9b32c11f83ceca18b6353b99f74b20b7583cbc19dae8ec0cf471955c59161f9a9a5c7675b0569906aa6d536f9de63deaff806c8b88f18d9f253e99112a9bab43f6bce3ce4ed537adeabf11b68d8549b16af680d94754c3899d78591d154efd349d50735bdc467a91587b58162fe8746bd57f35f4617ffb3f98f2926f47168a933028c1990e22f18eef07b83e591d502426d4de5c77b557cdcacee617891050b5b9cd8b7b5eb7c4662c95b6a526e6a52fb79a6d0a24758a0c46469202d391b7f951fc044aaed6798b63b2dea85c6348b8d7e49bd8585ca8f8952b148b2d344a600a8320681df02ff9a86cb835cbb1527c820c1423021622b33fdf74911af80aa7a2ebf05a254d9f7c9197605ddd5d0c430b0c3c6392c7d28fdb83dcc901b3a87ac6bf8e5db69d938e791d2261e8eea47f2858b57e23502bf6ba68476619fa10a7c5265272006cd61ad3bee32f90edf86527d0fa3c953bb5c361610621e26637906674eba6d36e62b234f63133ea252b1400d32248d08a747ae41d8f489daf7d98c6696fcb1d2b545fc996258bf87d2a0ea7f3e526872eb604a8fca4f16f43d17a7133127e10b2cf6cbab2a58853141c94b7fd2c474b231351a4749d881b23bb25b51ff1ef432e38bbddf458b81ed2a7d648142c281a471f0ccd97ce54047d86321af7ee18d5ea351b4bb33156083b9e6fa87ba0593fc20f6ce0ccd2ce8b1d3534372fbbe32663ebf5250be6f08b27a4d202af64f125a1a17f1c91e159cd734691236ab06f983ebf4fd16d55678605c1d35dab5fded8558d7f8d2c808b0fad656ec2d28c598b4066576d23c481315b1626ca287151de695353ba89c2e1bd873b8397f8f08e0b6f547bf89cfafd7d032d9fcd229eb69fcf7b6733da528a59f9bfb5708758d29f79912ee8377d2d3ecb8a7d2932e4e8bc9aba898e62b7402793c120cb8bc2240bbedc90b3cab32286a9053c60f20c69c2d44c5ce513dfcac75048a9e52b48f89db5b47bdcfc9acd608f9f9094eb14635f3e6dd1be60639fde9965d80f09bd3a4b1bc60e1485d6277164a1bd06e94465de2db80fea31caba7658e1582d23f70f1104383bf2977209a5303cfcdea439e068b060324bc71eca923310f6ce16fa13c7af2d0531eb3a3dcd063c1e75bf4308bc3127547ae5e872abc075dc667e137ddef84f25ec45624c3c5219e77ae6f59e7fae039626e1c4df893bf2b902ba72969f6dd5f4fb1ad7a03eb9ca469fd46c8345ddef2fffd5560cb1158de44f5b705554235de474563c3b78fe68e81e25f57c32cb604b872fad97175f635f938bb4f54592b59e387192583e1008e8f1c5c8676fc1823e01c9ec9598ce496bb15ca8efd8259681531647b9eff264597d076419831230a8896c35287cee2865f9f4a6318eb39e3767e3fc5c1d08a81ddbe430345901106efac977357b42df12e029675528ad9a62c28fba2dce82ed9945497b32222455dcb0902f8d3d6055f20cd0837d1ea17c4e26948f2d9d3a19691afa3f045ae6bbfaad003f4ebb5338471663d818f2f15c7307ac4be0ae4a301e4806d7533fee652ff2cf03ed697196511726da2c025ba338a20dd250072e1e055877bba83840ecf286dc749513855aedb14033f4b2052db08d554cdc1272f8db9faf3a58aad1a2eb1104e14be8de6d2bca9a8f70cc9912dd7f5bb0def23d763d7804dd935ea8e67017fb534fdf79a3a0e1e243c3c6b43d8adb0cc759a8b65e169e501338bf438cca5ba5a091a3afa7d4d0c5ea0383144118e0068973f4075b4198eeed62dc493d1c9a2f3413ffde2963a99e183bf33591d439bdec0dee808f3014fc832a39650a7f76924a817e173cd2c48e4218e7e6a032c94b6d901cccf0fadd2133e2bb7c732abe8a246dc703121862c8248a1010e4c0707327a0b36d004f305ad9a646aaf136a4d266b2499fa25d423f15e857682a67c774c8b92da67e74f5411732dc728deeffb0c874932824dc1c428b734765462eddc11a31ab5f93d0ad0448f035e95998a675c7e8ac884f6f59b31d1950ea078f2073412dae02c5d812c038ff2ec03f39cf442b3a1ae4e688f7ea9b7d01349dd18aff9b9209a9c033754e7599a1b5d42d502109787f369a9d620ea5675c0d37f12097e129901c97b60ad6422ccef36fd8488d9da0c36756eecd5dd422f581d7659e3c776223f8c72b39720577fd7563a39e164384cc27ec408cbdec6b4fcfe65d95ce4c3a73d270a9da28a7d52b288f299f0e73da7e3522faff8352b29649b3eb0eaae641666f10fe0ca2fc8d8b308fef89e7b8a2f3827ff06897aff243d11dc3b66ef035353728e7a6cd61481cbd44daf7e6f1f62983988b4578ce25d448b0b4737eee65aeac813fd64b56d669f36ff32f0d1fc584d396ba34752d3bf1925c6144e2567632dca6977621065cf7b619fa4e3460baaf3453ed0eecec3b4ac1f8e147a194326828ea4f00a382d3bdfe2724be0f94bf1754877183b94327aecf7661729d0d1bfb78023a3cac574038fee848f601d3ca07fd4852509a471eb5d1d0df24095c8fde39a4def3aae132dbebf1ff60e17c56dbd799a91d7d45cc2c3af03ea0657ffc3b1a3e7aa09fe69baedc9a4203466fffda2bb7417fc42c3ae97c417f20187277d1d976cbd9dcf62efbd3565e0a32bed61f8fd2ca8c14deefb32d04b99d75f5972382c294ecfbb1d9675e50845600e06e4c6209ed75e8d6593ebce00e1665770eb31a7e75ac796b79a247736f4ea7dcb568c0c4f3f7fac576f75ec3d06646bdc3328522d7051e1b63e6f2c90133aba4a015d539f8d68c196db5121de17f06fd9e511da9492e161fc8bdd8b0f8a21016376a8cf4f6818c16da49041d04f5c831300ebb252485dcb98910f8681cd74a75b9a43ad76bed59b5a83a308e18cc472f71cccdd55b12998965def51b90235f336774b4c29cb99f17f27779cd8cff0c8375f0ac1b1ef78316e7720058406fb9ddef22d5b7a089460742a8d6cdbad9e460000c71e1c217c1e0eb3e494489fccdc935ef38c83419bdfffba0d348f48a81a4e2ced6ab0c3c918cdc6526c0a2cfe0fab1cf1fd35f52c95701a94dabf652923b6440bd1be4162dbe0171cdd68f0c9a3ff543e6156df8ff2bf1b35632820a24e9431489bed196f47840a7773e4dc81ee9b145b2758b6ea5006f44f4b68f7023e0e9d73ebcd0b637c4261b09ed15c8610d1711f998fec1fc3bf4116e9d24679085c4d3ebbcdb41e86280cda8f73c02159dc613a5656999a318bb1b6d59ad0f3dc0b8965ad24d9cf3a6bd6e543acc4d3cf1dea620aad4380ed4d437d7e66341b781ab805ef3c3304c72d5e0ae9e7b8c83bb9ada881d9ec84abac5b6e861dadd6cd5c967350ff45cd0963041912fc3ccadbe67fd44c4325c6ed0a6cd0f286883495d977f8407bbef0ae0dbe7a2c2a9d5f6e880ba588fb889725db907556571184fdd35dbfd9a73ef396505de338fbf3cc292158ff80e9ba84258a77dc33d06a78f0211cebaa1ef3aef1e27d519b43cb4c90b08c2f7444af675d43b6dbc20dbb3bda61d4418476287208e67bda5890c8050922d5be12c32c99c90f2d30b08037b4f7fc031906f35682d75de4b84dddbdc4445ee85a8efb4c6075f69df91796d82cfd8c05b367c6a77b506ffade47e9d58b3edd68dc043a8d9a6616bdf7c35a9d33acb52ec5f79d8ea57d782bce8c0887357eeec388555855f5716bbe9fda39433cdb3ca55ffbca36b81c3cbbe1f05492553267a043e90fd4e0288d060cfa9fc1afc1f8b25d29fe6dbd5d4bfabd8af4bb7c6b0c25c3210b15b06fd5845b53fb1a6697cd92cc567874ba059dfb96fa5c52ae62ef00b93ae13c9e68c0decabee59939cc29e8761ba266d993d86f0b24d29c460c4e14a86fecb9d3aeacefb1e0e3ece69abc9ef7e0370dc835239523e6ef0bcbe6f752d17679a3bde3227b5699bebaecbb4d2ea77c54250879e12b0b99a149dbb44b3a6470e5834942f39347e06d800c5975a78447a86a94e5806d11ddf418c7c812e72c0b1eb1f88245bf45473eec1399db5154aa0f9e09dcc8c65cc920e1ad051ed4c854e3bc5264be8e14a1d3818f92cc2d7f550a77dc1d7e464e139a5a9c183c76fcb694646743cef3917cc1486e61bbcc4e68c3df0f4cfe734ab8bf7290ccac5abd0a6d7f5a0ba0c87824be103497241215005510dcddcddf6e430cc45620447514a643fc1f66600c82b3a8331f0bf96251b87faf45026cdaf0c6fbb075204cfe35ba416953e300a86192ad073220834754242ddc68e06c271cdb7e435a6ea66226f369cf33a3c599eb7af773089e44b62b78b56d390d4006b3528d8ae40d134caf9037d94b92f1bd5edb03193afcd137e5826494752cbf452e8bacba10bde5a51cc8f60fc8d89c5c2f1e992ff3289c536ba33391badffd1f17d61044f5366e9a6417d7a967190af877dc01d5d8aa0838dabcab6694af4977dbf25e98c5ee7a27bc7aa26aecd2bb775ee4ebc758291df0ddc25e10b5d73eac3a7b514c864cc997d088f55d452509f637a456f31f46fa72515a9812fcd3366f5581abf38f235aac676e554a81489c6db9a78748a092c5a470deddfc185b2242fdd746fe6587ac3c4c618d60d8d30978d48f87aa726dd2a9283327fec69fddbe33564d2a723e4547696039dd4b3d65c77a18f6e5db280173b99f6723d4d09f5b9348cca6d6f89ffdf10db454d5faec0ac599ecc7560df58a6851f6106d2302fde230784925891179a6d13c3743211b702611789254cd5bdd8554d6be44ec6dbf421f2a6516ea7a6ecae546f174dc5a54b9d591fc0042651616b93ddf22494415911826dd8924e46ca8c03ff4a88743905749736bf13b95ff6e64e437506d3fcc5552fdb28f6a104afbfc745692fa9683f4796765e6629d1d42e026ff3a0deb65c0578504f83d1ac3c73517eb77bb614b1028033b855c51d90271e53168008fea8054012361dc08c15a0542453fe74fb4bebe20b55f2053faa510409cacd6465331940218771ec890b395b3820a676756e2f167", 0x1000}, {&(0x7f00005ff000)="47be7016bb191dd30a87dc4c051f9d1619fd9b878a35dd220f3c7becb1cf5bf0b571bcfa5642d4dcd1c04a61e7a20c2b44a9ba4af46dcc638f9038aa69a9d0659ed4ada418af49384ca455d301fb3082d0ee2309620a8559393a92", 0x5b}, {&(0x7f0000998000)="e67f5280ffb4e30ea647607509148f14a64e9288721407a3f1953261d95a5cc9ef0c55b42068cc711c04038428d7e1b2c86574ac10ecc96feaef82f0db2cbe7cee2f8d2e35901aad5a04be5c9c55fc023519898e1844066342c22d5eae0176f57f729bac9ac0323d3d6fc0c92a00830d53a5dcd1042478edcf6b1c594d7fcde684b816f71c7d948a2f0f0aa70128b824839a6d85c2b6cd7df78788215f729119ea4ca8af5540", 0xa6}, {&(0x7f0000856000-0xe5)="f6a51c43b8c99c09f25e5887d77a91cf7cdfcbc30ef4f7f9b4e2ad77dafa563ae1735e0ca85243d294cd5fbaa96c596bbcceba4c345f6ca881e9d12bffbadcbaaae9aff039c6d8b2f9e27d77c450428a30fb036ee9213812f7da016619a106e0682ba25792b39bd3287bebbfa8a7920eb683ff9ef7659d5effab7411e9d46ade58eaead4029a2c4498d63cd8f2839497585184b466069e24b9987eab0b8e155498da569a88613521020b8fe5d483eb00be9e016b13bb72f8acd85d5a977b689fb683936e1eb6be664433dd518a87b1dab205c000f27238dd2d3e43f0cd40cd1eacc45dcac8", 0xe5}, {&(0x7f0000b92000-0xb3)="0188039675f1099f46fb05a99aa893ae1b8ed57d8b815f7a35584f02371f6ab78ce7e5dbc96b52f6f5462aaece72f3ed43072c7cb53159e78c1e14373c399b316135981a0b9902c759b1b892e07e6b14b2ec3e6f72e2db964affca12eeb3e951280df1215e7c41390a37f836ee6e130050814b2d8f8f4f991988e6bcbf9d2db72476551df2923786930d036f96296a50c89168f2f4f5598f2be3a120e7526c78d8a07a0c144802bb5073d748d05d471f742497", 0xb3}, {&(0x7f00007da000-0x6)="855529a787c3", 0x6}, {&(0x7f0000738000-0x48)="57f37bfc8107b4b520b6ee9e8c1be3610ad22e1511614dfa6bc0df014b2caeca7811df5d5d2b0b7387ac004f6e8e8b350389e672c858e6e5ee1908b3dbbcc2bdfad883d9b8f87128", 0x48}, {&(0x7f0000a47000-0xe)="c1f3114606a17b148f38b2ec99115d5002dc3a82d66fb4caebaed2e09df5c956a6a4f36bd60349ec0780d2966bdb137348d502b026ce11d72a2f59b630bb9145a3c10dc1bbecdc4c2518a2353991aa73c690d1546cb0354c73c244f3c00e009bd618049884f2d4d402294cc69ad7cb131baa6e5a13a70e7fdf71a24aa5921ecc8ffe66f0442ee551d5046489", 0x8c}, {&(0x7f0000a67000-0xb0)="a6c48a4f4aa2d1249878927d35b7fdf8f2f5164b8a41b3dbbee3c5672109639cc26b27bd682182892a3779eb268973fa4b0db01ddbdc310c7696451f299ae40a71267bafbf4da6dfd1c9d5b50b07b463e6e2f88970a349c485f3d20225e486873d4d78667ca07e6cc51341f0115b9750730b3bed1a7334d41fe1e4488d809213b1195dee0d3b101047318dc6efb95fcdf0f42673312fe2b031277c7b3158aab46bc87681ca34bf1687391be092f49a60", 0xb0}, {&(0x7f0000cb6000-0xd3)="220cb8b8bf28bb94cbac08b6f185e6ceac5050c76628ff47f04c89c5003884922dfb80a7f3db65416afa8ecb1c82a2741c3a09a10447c84c0456e732bc46bc180cd3abda2b38d729012d49f5e77831546f783b1138a35db58a59faa68f9c3efd8c224ca569b4dbb1f837022aed4d39f855b42c402ff3f6b159fcb64a51e47c054e3aada08d96deb8c1fa8d59111fb3044781d407ff38131ff4743554c79c9712ba1fb87243e2ca54096fb45aba405acdeb6939a98aab6abf37088dc2a3a10e04649c43ab596238684f124df413f0a33a2a2272", 0xd3}], 0xa, &(0x7f00005dc000-0xa8)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1]}], 0x4, 0x20000800}, {&(0x7f0000cba000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000215000)=[{&(0x7f0000709000-0xa)="30f2025e82f14c304c41", 0xa}, {&(0x7f0000e83000-0x1e)="d6fff07786bfef8bf7544a9d640b6ca4c5ca31561e4ff3cccb6d1d9545a9052973aae724188d6d7b09", 0x29}, {&(0x7f0000e19000-0xbf)="a3123e683652974bef7899c84cfc65cba544820ea9aa4dff11acb4ce5bfa73b5800bc3908d8ed4bd977fecab639b1ffd11eeccd447a0b9b8ca26638ea2c4e6a3723bf88f58ceb9e748694345cbb12123d790d5307d60d5d1a2dbec36bc1fdd9e9a9dfce52414db0b53073a34dc40297620029667002c10525dd202ade08cebab71d8bdceaa0276ef7506226407bbbbe2b1c11ac907a4f16dc52ff22a0d190974588258c28b92c131fda741b72c771ad703f0ba982288f54f65db63c591f372", 0xbf}, {&(0x7f00003ed000)="", 0x0}, {&(0x7f0000124000-0x46)="257b93bc0a6877958b7e71f32428a68037dad8484659a26594c0c9918f3f1d96a2bbf39f600b864a62f2fbcef70445469673f3fa10ebdb3c9490c97eb3ad4f887030ca40c85c", 0x46}, {&(0x7f0000a71000)="00ffcb2a91ff4e275219de3cd8c2d5eb7cf2075d0dca1244c59afc1111cb3a2f62537537ada6f1f4311dc5f314551ba8b9f0dd465802d818ae3f094db2ae1040fdca12bd4cb5800cdb64325dc19ab60a607c0d9a243f4ae28140a8a1618168bf346e8b708a4629343c66c33dc18a73d70d1b076a556e084f67565a50b9bfbc95d42a066eeda33209db13977bf6ab0644a7767563d3bb334d29d1bf3aa78a54f5b80f9a330ed566ab03fa371cc7c78f9d3ad180a83e97e0763d8c69c29682858987d912bd11ec37d14cf54fcd08566fbbf1bea9ff2d78d9af006a5d17701cd5e6a6dc5ce894cce0eca847819c19a08238eec6fe2a31538d", 0xf7}, {&(0x7f000089c000)="c63d9aaf04b2e17e92673afb33caba640117bbd0383fccab740e292526439065fcc74ecd3fc6906c69796ed70ff6f01b610597069c7fe9bbe1b2cf649e1841dd8082d0249b8cd7b415f23b97bcc07e728404465c2f7563db09491a4bb11fe740076ce7b51c0c30dbf61eb200628c03392eef562556b45a37d3256626462b33988462442ca2337e950c1954acc1a24eeaa98878a3dd3e6e4b3a9fc555e16ce9c8f85781d8e78362ac20f399d2e7c6", 0xae}, {&(0x7f0000d2f000)="5f48bf4acf104ffedccb05919e1df4d7e2fb0dd32e88ca828ce8154a386c98f974fe8dfb77c5cca819820d1019d4ac48dd8020b0d40c46814d0882c31fa203de07e34d1e14150be7b7ef990119bea295d29dca2ac3bc25c598c466f8bad2a1ad0abd88f907", 0x65}], 0x8, 0x0, 0x0, 0x0}], 0x5, 0x40014) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) ioctl$sock_proto_private(r8, 0x89e8, &(0x7f000035d000-0xff)="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") 2017/08/15 19:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) r4 = dup3(r2, r2, 0x80000) r5 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sysinfo(&(0x7f00009eb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x50)={0x600cb5a5, 0x40, 0x2, @tid=0x0}, &(0x7f0000000000)=0x0) timer_gettime(r6, &(0x7f0000390000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x1, &(0x7f00006ea000)={{r7, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_getsetattr(r4, &(0x7f0000001000)={0x8a, 0x787e, 0x1b7, 0x527, 0x6, 0x5, 0x3, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000728000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c36000)=[0xffffffffffffffff, 0x0]) fchown(r1, r8, r9) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r10 = socket(0x80000000a, 0x1, 0x0) keyctl$chown(0x4, 0x0, r8, 0x0) ioctl(r10, 0x8985, &(0x7f0000001000-0x1)="d95c") ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f000055e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fdf000-0x1)="b5", 0x1, 0x1, &(0x7f0000962000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x6, 0x0, 0x2000000000000}, @generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x83, 0x3}], &(0x7f00005f5000)="2b7070703074727573746564707070316d643573756dee00", 0x6, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000016a000-0x20)={0x0, 0x693878e9386c5a80, 0x7f, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000053f000)={0x3, 0xf0, 0x37, 0x10001, 0x0}, 0x14) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f98000-0x18)={r2, &(0x7f0000f97000-0x7b)="b922e76560d07470da270acf9cc32952bd5f8f0093236b4f59d7ce78d449523105ffb4fb742a2a55b4d99f9435c96300387ddd802d5c503e5aa1f05e111f2369b06038bc090d3b0a64aed2c6c694785acd2c1436031cabf60a548e2f1e4728268175ff0ed16a67ef894f6569b1af4824c1d502820d9ce79a8387f7e861", &(0x7f0000f96000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f9a000-0x14)={0xb, 0x7, 0xea, 0x1000, 0x1}, 0x14) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f45000)="2b7070703074727573746564707070316d643573756dee00", 0x18) 2017/08/15 19:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80004, 0xffffffffffffffff) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe5000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x3, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1000000000002b, &(0x7f00002f0000)={0xfffffffffffffffc, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd0d4, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = request_key(&(0x7f0000645000)="73797a6b616c6c657200", &(0x7f0000c67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ea000)="67726574617030000000000000000000", 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000058f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d31000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000319000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x9, 0x0, 0xadc, 0x1, 0x5, 0x10, 0x80, 0x20, 0xa7b, r5, r6}, {0x7f, 0x1, 0x2, 0x1000, 0x190, 0x8, 0x7, 0x401}, {0x40, 0xc9, 0x779, 0x8}, 0x7961, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x332, 0x8}, 0x7, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x84d, 0x20, 0x2, 0x7}}, 0xe8) r7 = request_key(&(0x7f000011a000)="7472757374656400", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089f000)="2a7b00", 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x37e, r7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r8 = socket$inet6(0xa, 0x3, 0x620f) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r8, 0x29, 0xcc, &(0x7f0000fe8000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000813000-0x4)=0x0) r10 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r10, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x1, 0x3, 0x1ffc00000000000, 0x2, 0x80000000, 0x4}}) syz_emit_ethernet(0x2c, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x10010002, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x78, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/08/15 19:14:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000068b000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000ff8000)={0x3, "05624350cce763335b0c7281d2d79ec8303db8303023c69c3d6e608511d8c90360f95597f9b2c09c47194b550fe6112f6a70a5b2c735adb953dc5f8285676f634be09a344dde443d138c94ffb939ce842a3d27535f057737519193aef971b2d50eac63a2ccf58c8704c690a6a57902959b7c6e26aadc00d2a7b02041ee0629c8cb3254a99168cf45be39cb7ccc14459aaa14c955aca2bd5c646b7f710300bb4d0000000000000df853480681f4ed635181f53f49f93dcbf045e63a69984877b15cc8f40cbb36492a60505bf78c9e"}, 0xd6, 0x7fc) socket$inet6(0xa, 0x1, 0x0) truncate(&(0x7f000065b000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000cd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ffa000)={@generic="0bcbce4572461ea25d9f2861e998187a", @ifru_flags=0x3000}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cdc000-0x10)={0x0, 0x2, &(0x7f0000ffd000)=[@in6={0xa, 0x3, 0xffffffffffff4333, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000f29000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffd000)={r3, @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]}}, 0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ffb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x0, 0x9, 0x2, 0x8, 0x1}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e90000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ffd000)={@loopback={0x0, 0x1}, 0x4, r6}) 2017/08/15 19:14:49 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000ef1000)=0x9f, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eef000-0x8)={0x9, 0x3}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x5d, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000da000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00006bc000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000eef000)="35f83cbe920760c4c355496b445af7f7b9bb50b39107ae616da26dc3b1768d3eef2682d9c95973e7335e132432f340931fa7efe18b97f8a6d6f6ccb732edf5e4ab3bcf3e4154a2452844384e9545922376d56a1d713959ae47e469ad4d88971f748ff65c5412a91be5a04e6491a38de8a680e5a17e5eed0657f737add44c2d3f36a00bd6cdff", 0x86, 0x4000, &(0x7f0000902000)={0xa, 0x0, 0x6d, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000e93000-0x78)={0x3, 0x78, 0x4, 0x69c, 0x81, 0x8, 0x0, 0x3, 0x1, 0x3, 0x3, 0x1, 0x4, 0x1, 0x0, 0x3f, 0x1, 0x8, 0x1f, 0x0, 0x57e, 0xd700000, 0x7, 0x4, 0x10000, 0x1, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) epoll_create1(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000943000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000ef4000)="00", 0x1) ioctl$VT_WAITACTIVE(r5, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/15 19:14:49 executing program 1: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005cd000)=0x2, 0x4) ioctl$void(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006c9000-0x27)="2700000014000702007fffffff0000001f000000f6582a0000000000078a001f05080039101914", 0x27) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f00000bc000-0x21)="", 0x0}, {&(0x7f00005cd000)="", 0x0}], 0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06b432836797554c99721a1e6c81493aee951ddf72d07249d0cd1bb5180a5e78fa3b37cbab1af0730b080d6d5e3c910e524ac292f10b511ac1c2af37120e210fc0176ad8e3e9e7b47b4a91216c7e3a60c95d51c44716f3b33e37a5e7fa28378e0a3b1ead40ec34c9405dc53ae61df26122e261b40c510754d7e406d424149b7a5c60224cffc2d904383d1589414f8a73b21466d0b84de6554bf76f7a217cda17b034463e5ccef500c24af1c66c77af9ac3548522f18f307c223299aedf945a3a673ed65419de4a637906e761c80c38cb7ce8a8", 0xd3}, {&(0x7f00004bf000)="8bdd0f5fa3ea6d6f24a60985b69d3062c3b44664bc7d7024d4b86ac2ca8bf9d4e0ee9d5f6b7cc72d8463243639391ee2c2c05163df2ba5f69fcb9954e025aa729fe59a858f3ddac4039ed076468c4e3fb73361adbe9e92946b3bee2fdffe5fe12318a01f266d7ba16faa32bf2b08da007796a241b74170b86c605affb506df2590fb52a4e4e25d78d929f80227c975e3d7b8ab2caa733e763fbd155df5624207e71254145345d3a8f5848524a065e5e71bdf0f72b1b473eaf99e24d8d9e6f6eeac14b99ccc5c3f574a13bd9a58a5617f1fcae041003a9fbee54560444d82e091", 0xe0}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f0000197000-0xb6)="707bf4e1081053b613ef1fc27290d6e1fa40461715abb600a9de8f4685bfd583aa1109fcbcc2ceaa69f6a5db084b96a021a76482e26f9915be566fc83c28722dc921630e8539b7a9d2a290c7c3dcc6b53a11e8db551e30b1a4f8abf7277d285b9743d66158673d202acddeb471e599dc020d6e422352ee7d662adca6295c64bb361a9c45b485fbe5a4cf654eb5dfda9fb496c161b7aed3afc8108e10cc1990a88a5537b9a9c4102454bd6b30b26e3d4fc07e070606d9", 0xb6}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00003b2000-0xa0)="ee7fed013f1abe375832e90c0f2ef41ded0ed8cb82e6eac8b81d6b3407561a03d2e12ce15cfcd0240773b37bbf68cb42cf72840bdff15b952394cda4383531e3df9b45f48e1c3d1cc42044017df8177f8666b18018ec5a3427820aedaa0068d50a688fc24ff654ccd74309d763db89ec9d0cbb80976eba4acec56737bdb8fab65d40b973d64d3b366276e3780c5ec8a762bb2dabf0e9fe2ae010f11f85891707", 0xa0}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0xfb)="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", 0xfb}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x9, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000d69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f3000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000177000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fc000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00007b9000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000344000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r3}) socket$inet(0x2, 0x400000000000, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00000de000-0x4)=0xdc3, 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000104000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x400, 0x84bf, 0x2, 0x6, 0xfffffffffffffffa, 0xffffffffffffffff}}) sendto$inet(r5, &(0x7f0000922000)="d3", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 19:14:49 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) ioprio_set$uid(0x1, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095d000+0x554)="2f6465762f7667615f6172626974657200", 0x202400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x2c)={0x0, 0x21, "60020f355df0decd7d0016fa126785515b2611225bd695c69a91695a9a5bdc8863"}, &(0x7f0000a0e000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7f, 0x4, 0x0, 0xfde4, 0xda}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a7000-0x8)="2e2f66696c653000", 0x600100, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000abf000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x800000000011, 0x6, 0x4) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f14000-0x6)="0000100005fc", 0x6) signalfd(r2, &(0x7f0000c8f000+0x28c)={0x0}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000580000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000b7000)=@sack_info={r3, 0x3, 0x5b3a}, &(0x7f0000067000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00001e2000)={r4, 0xffffffff, 0x5, "b8d06e5308"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a9000)={r4, @in={{0x2, 0x3, @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]}, [0x8001, 0xb69b, 0x8000, 0x4, 0x4, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffe, 0x8, 0xff, 0x1, 0xfffffffffffffff7, 0x8, 0x8, 0x3]}, &(0x7f0000478000)=0x108) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000776000)={r3, 0xd6, "7af2025abfc6f8ee8d7e22a7c7b2298cbf1e9cbc9bd234b135e62cd7aa3c5f497b806183353fb93d591fbed246d9d6dd2c63c8fa3b836ee905d05f9485d440623c4664f0a5f5c1c739839926fb37ea4cb593d881082b9cb8c703c0ddc25eb74c5ca1d58cc2b37227afbe1e04141cf31629f4fa94f79907e58d5060817b5bfe0ec71097723c924530c34c3c58734fba89b6ff956c4951151d561500e9e533ea2fdf617da1c736a22ad9ecfaffb93869de76db449ff71f82564f2745f5157e70dce3be85a13ef7065f222cf9e7a52fbe3e80503dc5d9d8"}, &(0x7f0000c30000-0x4)=0xe0) 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000313000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair(0x0, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f000056b000-0xc)={0x2, 0x0, 0x0, 0x1247, 0x46d, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000002000-0xd)="262b2a7d5c090000fc74712e00", &(0x7f0000f9f000-0x4)="29282900", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x400000000004) getxattr(&(0x7f0000f9f000)="2e2f66696c653000", &(0x7f0000002000-0xd)="c16465762f6e642f27657100ea", &(0x7f0000232000)="", 0x0) tkill(r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x83, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, 0x0, 0xa, 0x0) ptrace$cont(0x52, r1, 0x5, 0x40008) ioctl$VT_WAITACTIVE(r4, 0x5607) dup(r0) ptrace$setopts(0x1, r2, 0x400207, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r2, r2) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000313000)={&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/08/15 19:14:49 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0x1800, &(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a42000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af9000-0x8)={0x6, 0x7}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00008c3000)={0x0, 0x7, 0x6c, 0x1, 0x7f}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000060d000/0x18000)=nil, &(0x7f00003b6000)=[@textreal={0x8, &(0x7f0000af9000-0x30)="80c100dbe371100ffc03c2c2070f18eb66b80d0000000f23d80fc76a336635400000f00f23f8ba6100ecaf0f01f3", 0x2e}], 0x1, 0x0, &(0x7f0000ab7000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000af9000)={0x5, 0x2, 0x3, 0x2, 0x0}) 2017/08/15 19:14:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f60000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000-0x20)={0x1, 0x3f, 0x7, 0x6, 0xe, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x8000000c, 0x0}) connect$netrom(r0, &(0x7f0000004000-0x48)=@full={{0x3, {"da4876e7e9f1e8"}, 0x0}, [{"3105d18fb8db2f"}, {"90234a5c36cd69"}, {"3c02bdde2fda52"}, {"2074dca9cbdbcc"}, {"d2bb3c26963b59"}, {"934cae72d71bb6"}, {"a197259e521efe"}, {"72fb1443d51361"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000005000-0x4)=0x0, 0x4000000a, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x5, 0x2, 0x200}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0xc4)={r3, 0xba, "68fd82be81f93f26d81699191888123167123de8b2d038bc93689c106b613277c3b478392c8d53c5efc996df655d068fba51af7ed6b1092c4eb2dfcb6e10f2cb2293f5cce6e947cfe5ceccc6ea91ae42e5864c73f8afa1c74df5aee37300b6552a8f7f71d39a81e1194d72740dc28d3530197480bfc6de58ee85b44e24fd6ca37242fee9c4ed7d9a817f4cf5fb97cf5f492b9ed2fb5b311cebc4839fe1b41a01c0acb55ddd39056dcbe7178b4208b79cdc57ffe95dc8d786915c"}, &(0x7f0000004000-0x4)=0xc4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f0000007000)=0x0) close(r1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000008000)="2f6465762f7573626d6f6e2300", 0x1, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x2, r2}) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00003cd000/0x12000)=nil, 0x12000, 0x0, 0x20010, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae3000)={0x2, 0xffffe, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x5103, 0xc100, 0x80200000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x7ff9, 0x200000) mmap(&(0x7f0000716000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ae5000-0x20)={0xbbcb4cbaeb7a4ffe, &(0x7f00001a5000-0x8)=0x0, 0x1, r3, 0x2}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x800000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000723000-0x20)={0x2711, 0x3, 0x1000, 0x2000, &(0x7f000096f000/0x2000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000411000-0x4)=0x7b) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ae5000)={0x0, 0x100}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00003ba000/0x18000)=nil, &(0x7f00009e3000)=[@textreal={0x8, &(0x7f0000ae4000)="3e0f001b66b9800000c00f326635010000000f30d88a45000f32b800018ec80f23b9360ff9c3662664f2addd8f0900f30f5805", 0x33}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x2c32ef086520573a}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x6}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000038f000)={0x1ff, 0x0, &(0x7f0000474000/0x2000)=nil}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006b9000-0xc)={0x0, r6, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f00008e2000+0x9c0)={0x3ff, 0x5, 0xfffffffffffffff8, 0x3fc}) 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000d2d000)={0x4, 0x7, 0x5, "28464a9ff450", 0x1, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) bind(r2, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r2, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000842000-0x8)={0xfffffffffffffffa, 0x0, 0x7, 0x3}, 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) write(r1, &(0x7f0000a37000)="", 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000be4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000a95000-0x8)={0x2, r4}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/08/15 19:14:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x2000000000000402, 0x2, 0x0, "04"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x4}, 0x200000000000) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x811, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000a1a000)={0x1fc, 0x0, 0x0, 0x3}) modify_ldt$read_default(0x2, &(0x7f00009c4000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000172000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x3}) r5 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r5, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r6 = dup2(r0, r4) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0xfffffffffffffffe, &(0x7f00000a1000/0x1000)=nil) mmap(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x17, &(0x7f0000935000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072b000)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f8000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x2000000001, 0x2, 0x20000000001d10) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000013000)={0x0, 0x0, 0x5}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000072d000)={r7, r8, 0x1}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f000072e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TIOCSWINSZ(r9, 0x5414, &(0x7f0000759000)={0xfffffffffffffffc, 0x2000, 0x4, 0x2000000000000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ede000)="2f6465762f70746d7800", 0x20000, 0x0) 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f00003c3000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xb2b000)=nil, 0xb2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc4000-0x12)="2f6465762f696e7075742f6576656e742300", 0xd08000, 0x100) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x6, 0x3, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$ax25(r1, &(0x7f0000666000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005ea000)=0x10) getresgid(&(0x7f000086c000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000866000-0x4)=0x0) setgid(r2) connect$unix(0xffffffffffffffff, &(0x7f0000af8000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) request_key(&(0x7f0000b2b000-0x5)="7573657200", &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) write$tun(r0, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x10001, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006c9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c0b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000000000747ad643544184f"}, 0x100) socket$unix(0x1, 0x8000a, 0x0) r3 = memfd_create(&(0x7f0000fd9000-0x2)="33", 0x10000000000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r4 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000039000-0xc)={0x20000004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000063000-0x58)={0x4, 0xffff, 0x77e, 0x1ff, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f0000063000)=[&(0x7f0000012000-0x2e)="c400"], &(0x7f0000060000-0x18)=[]) write$tun(r3, &(0x7f0000521000)=@hdr={0x1, 0x0, 0x1f, 0x40, 0x276, 0x4, "daeba2b23aa02568825f09c0388a648ec23f04f298257ba4bd84e375a511ef36c74699101dce37e79287a51c10dd37318d456968a17b34be1be943ce6612272867eb73798c1e2c6da1267b1d"}, 0x56) mmap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x10000000000005, 0x40011, r3, 0x0) 2017/08/15 19:14:49 executing program 3: mmap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000085e000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x5932, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)="2f6465762f6b766d00", 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x0, 0x80001) r7 = eventfd2(0x1fb, 0x80801) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d7e000-0xb)="265b6b657972696e672100") ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afa000)={0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f00009ab000)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000b48000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x1, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00004cc000-0x4)=0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000407000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000fd6000)={0x804, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005c4000)=0x0, &(0x7f0000394000)=0x4) ioctl$TCSETA(r4, 0x5402, &(0x7f0000405000-0x14)={0x20, 0x101, 0xffff, 0x7, 0x0, 0xb3b4, 0x80000001, 0x8b, 0x2, 0x9}) read$eventfd(r4, &(0x7f0000494000-0x8)=0x0, 0x8) 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffffa497) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae8000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff000000]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00003d6000-0x8)=0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000511000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text16={0x10, &(0x7f000028f000)="2ef00fc74a36640f08260f1819650f30ba4300ecde63942e0f2207640f308fc91001bf0000f082274b", 0x29}], 0x1, 0x5, &(0x7f00008b8000-0x10)=[], 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000055f000-0x4)=0x1ff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x800000001, 0x32, r1, 0x7) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af3000)={0x6, 0x0, [{0x1ff, 0x3, 0x0, 0x0, @adapter={0x0, 0xfff, 0x1ff, 0xfff, 0x9}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x56d, 0x9}}, {0x4, 0x2, 0x0, 0x0, @msi={0x6, 0xedc, 0x1f}}, {0x1000, 0x4, 0x0, 0x0, @adapter={0x8, 0x20, 0xffffffffffffff32, 0x3, 0x8}}, {0x101, 0x2, 0x0, 0x0, @sint={0x0, 0x80}}, {0x800, 0x3, 0x0, 0x0, @sint={0x101, 0xfffffffffffffffb}}]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00006eb000-0x8)=0x3000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00006ce000)={0x3e, "ff41dbc378fabc1bcbf8192e5b97426a3def40754c1c4e03b8ec9976de6ffaa15e3eaaa33e0a5498e681c7c96d5db682b698dabd4c4ed551cda1e103c7b1"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000af4000-0x70)={[{0x0, 0x80000000, 0x401, 0x3f, 0xffffffff, 0x80, 0xfffffffffffffff7, 0x3, 0x0, 0x6e0d, 0x3f, 0x1, 0xfffffffffffffffb}, {0xfffffffff7fffffd, 0x0, 0x50f, 0x800, 0x1d, 0x80000000, 0x5, 0x7, 0x1, 0x1f, 0x1, 0x2, 0x4}, {0xba00000000000000, 0x400, 0x4, 0x4, 0x8, 0x3f, 0x3ff, 0xfffffffffffffffc, 0x800, 0x0, 0x23d, 0xa9, 0x200}], 0xa51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a38000/0x18000)=nil, &(0x7f000051f000-0x18)=[@text32={0x20, &(0x7f00003e3000-0x43)="0f01be36a5ffff660f6ccb2e0fc71d0000000067260f01c9360fc71c9cb9c50d0000b80b000000ba000000000f301af20f302e660f3a1404d87ec4e27d0ebaf8000000", 0x43}], 0x1, 0x2, &(0x7f00007bc000)=[@efer={0x2, 0x100}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000611000)={0x10200, 0x0, &(0x7f00009ee000/0x1000)=nil}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000af3000-0x28)={0x9, [0x8, 0x4, 0xffffffffffffffe0, 0x4, 0x4, 0x7fffffff, 0x100000001, 0x1, 0xff]}) 2017/08/15 19:14:49 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x4, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000060000-0x18)=[@textreal={0x8, &(0x7f0000af2000-0x29)="cb2e0f3809f80f71d1073ef4360f01ca653ef0815c531f000fc72c673e650f17130f01d1b800058ee0", 0x29}], 0x1, 0x400064, &(0x7f0000af2000-0x20)=[@cstype0={0x4, 0x6}, @vmwrite={0x8, 0x0, 0x8001, 0x0, 0xe6d1, 0x0, 0x6, 0x0, 0x5}], 0x2) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usb(&(0x7f00007d4000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aed000)=[@text16={0x10, &(0x7f00005ae000-0x6e)="6766c7442400009000006766c7442402050000006664c73524068d00001000000f011c240f081c8bb8b80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x6e}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x2, 0x0}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x101) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000246000-0x10)={0x75, 0x80000000000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001e1000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005cd000/0x3000)=nil) pkey_mprotect(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002f6000/0x18000)=nil, &(0x7f0000778000)=[@textreal={0x8, &(0x7f0000948000)="0f01d1670f0130baf80c66b8907abe8666efbafc0cb80000ef2e360f0d3bbaf80c66b85229308466efbafc0cecdd84dd6db808008ed00f601a0f01cf66b9800000c00f326635004000000f30", 0x4c}], 0x1, 0x8, &(0x7f00002f8000-0x20)=[], 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000aef000-0x90)={[0x10000, 0x7, 0xfffffffffffffc01, 0x80000000, 0x9d9e, 0xffff, 0x0, 0xe2, 0x7, 0x6d664873, 0x800, 0x3, 0x776b7480, 0x1ff, 0x9, 0x0], 0x0, 0x80000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/08/15 19:14:49 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a76000-0x40)={0x3, 0x6, 0x1000, 0x8c3, 0x0, 0xfff, 0xffffffffffffffff, 0x0}, &(0x7f0000bc6000-0x40)={0x8, 0x1, 0xffffffffffff0000, 0x8, 0x3f, 0x9, 0x9, 0x6}, &(0x7f0000000000)={0x100000000, 0x0, 0x2, 0x2, 0x2, 0x7, 0x9, 0x2}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x1c)={{0x0, 0x0}, {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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0x5, 0x426, 0x7, 0x0, 0x3, 0x6, 0x3}, &(0x7f0000001000-0x40)={0x86, 0xdf, 0x10001, 0x3, 0x1ff, 0x2, 0x7, 0x8000}, &(0x7f00004c0000-0x40)={0xda, 0x9, 0x1df, 0x0, 0x8fe0000000000000, 0x49, 0x7fffffff, 0x20}, &(0x7f0000000000)={r1, r2/1000+10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x80000002, &(0x7f000005f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xdea, 0x28000) epoll_wait(r5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x81) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0x3, 0x5, 0xff9f}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x3) pselect6(0x40, &(0x7f00006e1000-0x40)={0x9d26, 0x7f, 0x7f, 0x2, 0x10000, 0x3, 0x5, 0xe44b}, &(0x7f0000994000-0x40)={0x3f, 0x200, 0x8, 0x55, 0x9, 0x3995, 0x401, 0x1}, &(0x7f0000101000-0x40)={0xffffffffffffffc1, 0x5, 0x4, 0x0, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000000000)={r6, r7+10000000}, &(0x7f00004f0000)={&(0x7f00000f3000-0x8)={0x7}, 0x8}) futimesat(0xffffffffffffffff, &(0x7f000026c000-0x8)="2e2f66696c653000", &(0x7f0000a69000-0x20)={{r3, r0}, {r8, 0x0}}) r9 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000002000-0x4)=0x0) 2017/08/15 19:14:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x400, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x110, r0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f00000fb000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00002dc000-0x4)=0x9, 0x4, 0x4, &(0x7f00008b4000)={0x0, r5}, &(0x7f0000091000-0x4)=0xee7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000001000-0x50)={{0x0, 0x1}, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f3e000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000)="2f6465762f7667615f6172626974657200", 0x428a42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f00003d3000-0x13)="120000001600c5ff150000000005000007e90c", 0x13, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000e6b000-0x4)=0x0, &(0x7f00008aa000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000d0f000)={&(0x7f0000d10000-0x20)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ffc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000ffe000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e6c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00007b5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00006af000+0x53d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a0e000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x7, &(0x7f0000d10000-0x22)="", 0x0, 0x4}, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000044f000-0x8)={0x0, 0x7}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f82000)={r9, 0xc3, "0635257e5b859dbc8d695bdbdcf3bb2e5001e2d321dcfbd680affeaf36376de24ea1d9e534c2bff637f1d30500000000000000438875a3cad8c818f43e593cf4b6a42d0c7d7a364ba379f12ec4e2b463fe314f7268d94737840d92c92fec134def3aef72256697dc31d8b37b3d3dc726b3a482cdf9f47078823ca69be15eb96cc12a258c6f1c604604c2f10174f715ce33f82cf4861d9cb3dd58556186370006e851993951ed76ec6df6643c3d13740314a73a7ff3e5c9f1251dc45d17085a98e801c0"}, &(0x7f00006bc000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xffffffffffffdffa}, 0x0, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a19000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x198bcff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d42000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008f2000)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009f6000-0x38)={&(0x7f0000ff8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000)=[{&(0x7f0000ff9000-0x91)="be4130c19528d29f823a939a407d14b427f820bc388194c0c14a0df2210d4cb99bba6036eed576b5955449cf6dd0c4b0301d2836f14381d91079b7580a685bd597cd4ccbf852edfd6f04c98cba7ab00011d945cc976994b277793e5fb1bfe39cfe0043d2bbcb01fd36b53e0835b7fbdbdb34461f5046815621251053041d02fb83fabc5521b06207c7188c27d8a03c4abe", 0x91}, {&(0x7f0000ff8000)="1fecf9a964ea309b7386d36c1b781d003b22d73f764cda52d288757abb5fa0068780000000000007ff87e53e483628eb68963930bbcd375672de651731c2ca2b15f0adacff001d7f1d3b08000000000000ac5e85d7d86500d2781cc2e11524aceb895d61008f1b2e6b18f27f762ada126a08588a8bad9cf48bf027ac8300e7a7cdb1c8b41f075e104aba8a71f0bee1f1f52fa65e3356f8361cecb19b586747b0e92336c0ff6b82a759df3fa8a1d6d7938defcb7679060addf3594b80ce058e0eeb6da14dec807efe8d59c41ff796b3eb8e61d1c78eb3f844b2bbf426be", 0xdd}], 0x2, 0x0, 0x0, 0x3f}, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x5) ioctl$int_in(r6, 0x80000005408, &(0x7f0000000000)=0xf833) r7 = creat(&(0x7f0000130000)="2e2f66696c653000", 0x0) fcntl$setlease(r4, 0x400, 0x2) fchmodat(r7, &(0x7f00008bd000-0x8)="2e2f66696c653000", 0x84) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000fa8000)="") ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000396000-0xef)="36cd0868a9ab7467b3a338a5a4c16fce1e469d83b22fe01ad51b3ec4ba94426592bce30ec6b9ed6d26124704042e3ca8da78c0e3562e0825d1b79029add9d7751f8a0cc5f08bae20a367bca8dfa6b64f2d67ce3d3f24cc7b1b12fa8bda1ede083fb9519aedc0fc10e712b677e48ed60d19213ddc9c50ac52ce25dcd7b0eb9e3d52c7a1c0691a530c710d9275d45797907136fbfbb3555dcf46db2a513c41565c07c9ec5cfc7b8028e98529f1a86cc2b62246bb5a79f644317a75098faf711699d9354e86582ea7176222c8f041ea38e43ef97669c36a0e5aeaeaeae470bff4001f551ab8dbd0b486640079df5b2913") removexattr(&(0x7f00001a5000)="2e2f66696c653000", &(0x7f0000741000)="746d70667300") 2017/08/15 19:14:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={r0, r1+10000000}, &(0x7f00007de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000a8b000)="2e2f66696c653000", 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c75000-0x4)=0x0) connect$unix(r4, &(0x7f00000ce000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$setstatus(r3, 0x4, 0xc00) sendmmsg$unix(r2, &(0x7f00008b7000)=[], 0x0, 0x0) r5 = request_key(&(0x7f00007d6000)="6c6f676f6e00", &(0x7f0000504000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000612000)="2f6465762f7572616e646f6d00", 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r6, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) readahead(r2, 0x6b1, 0x2000000000000009) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f0000a66000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) r7 = socket(0x2, 0x0, 0x40) sendmmsg$nfc_llcp(r7, &(0x7f0000239000-0x38)=[], 0x0, 0x0) 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f73657175656e6365723200", 0x200041, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009be000)={0x0, 0xfffffffffffffffb, 0x0, 0x4, 0x5, 0x8, 0x18000, 0x81, {0x0, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x9, 0xa6f, 0x9}}, &(0x7f0000d50000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008ba000-0x30)={r4, 0x28, "0e7064f4f3d356393edb02c80009cf672eec6480bfe1bf1c22a17842bdc3093a7892d891f906f700"}, &(0x7f0000319000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000267000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x2}], 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$dupfd(r2, 0x0, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000-0x8)=0x9) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000+0x6ad)="2f6465762f6972636f6d6d2300", 0x400, 0x10000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b16000)=0xa683, &(0x7f000036c000-0x8)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x2}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0xffffffffffff4688, 0x7}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common="6c6f0000000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x40, 0x20100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000006000-0x24)={0x6, 0x400, 0x8, 0x80000001, 0x40, 0x40, 0x9, 0x7fffffff, 0x7ff, 0x7fffffff, 0x0, 0x40}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x74, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x6, 0x7, 0x0, @thr={&(0x7f0000006000)="cce54f049d5385ce61ad64abb64e8dcb0f9f7f5c740d0b0819ea907726f158c4d3c37c2793072a2eda7707323a58858ea3f8216fa99f0d1df8726b72141627c38f6a01656147027219505d1c96e02cd5336e0fc8d29848330eabdb7ce5c6ac7b71d722fe7f80d1c970f8ad8cbf06e1e3b0f35dbbf56695277db0609d8dc5e85702b2a498ccbd102107aca6de8eae9725bec514199b9bb7cc13ca4a5b1d2109aa0321f4e5c8415e872894cfd79bd31a59d8152be851c1251f46e6463ece5d87b1a30a6e47", &(0x7f0000007000-0xaf)="ba446fede1f8985fb79738e61b63051943b56be8aec58e6f8391636b22900ed10f0266c28e1ef934342de63a92b66b47dcd51d06649af70211a6bb964dc860fa72db9dda5f9275e15f83a3fd5cf928ffda3efb5595aa6fa8d97c171e771eaa3f8e911200b3fe8d5c54b6b212507464b16806379ff512b0f596322c81a926069ad497ad0bc81bedad1c88072046b18e145801c249ad59986fa98a627499eb30a45b2e8681329c31db607f50de3ae66b"}}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000003000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000008000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x49) 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x17, 0x80812, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000115000-0x10)={0x2, &(0x7f00007b9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001d3000-0x6)="6c6f676f6e00", &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000837000-0xe)="", 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000053000)="73797a6b616c6c657200", &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000332000-0x5)="66ed000400", 0x0) write(r1, &(0x7f0000b62000)="260000001d0091f10714c1f73a00223608000300000000090000000500fa22320027006e3510f8", 0x27) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x1000000400981a) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a15000-0x4)=0x0, &(0x7f0000be2000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a3c000-0x4)=0x0, &(0x7f0000fc3000)=0x4) r4 = msgget$private(0x0, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fc1000)="2e2f66696c653000", 0x4000, 0x84) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000fc2000-0x10)={0x8, 0x6, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f00007b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto(r3, &(0x7f0000ba6000-0x45)="", 0x0, 0x1000000000000, &(0x7f0000472000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000a6b000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000987000)="2f6465762f766373612300", 0x5, 0x29c000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc3000-0x4)=0x0) mq_notify(r6, &(0x7f0000239000-0x50)={0x1, 0x7e, 0x2, @tid=r7}) sendmmsg(r3, &(0x7f0000cd5000-0x80)=[{{&(0x7f0000783000)=@sco={0x1f, {0x0, 0x80, 0x0, 0x0, 0x0, 0xa6}}, 0x8, &(0x7f0000894000)=[], 0x0, &(0x7f0000e92000-0x150)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x80}, 0x0}], 0x1, 0x40011) close(r2) 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x31, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006c5000-0x18)={0x0, 0x9f4afeb, 0x81, &(0x7f0000aed000)=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000048a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x804000000003, 0x10, r2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000014a000)={"efb2579d791ab047819f72d9b6f39c0d186694d66a0d05f0d774a4f859234dccebab51d1bfd81b7561f1555ae02edb415199f546f877e5a3ed52e870533ec190e19e40167af81f58ffb2648cc1d9ded74cb41387fb7075c66258dda9e41945b1c9081de422f4ac806092774ada12c951a9b1c36c36e7939879f948acb0c143655f21fda6e6dd1da697477144bcfefb478f96e554b0f80fcaad7505343d1ce8434c830ad8a6bba147aa88d0e7647f56d1fdd6fdf136c51785c50f8f4be42c36c37d0c95b3b3065ee400fc2edc1191854bf9b1f817377d2df402d7b84f2ba87c438a2b213abc836911bb0989021a9627edc93991923a91b67d21e393e89f262228f089045cd3ff526f44e6bee5f89189136fb17d8f351e632e145df1c0f2baee2d158df08bc419884f86749198e6b5fcb69488eb24f0abc34afdafa55208f254c9301323347a867f30f58cc936a403e4c9727be63d82d8467ccba5604504aafd700266c4799f8ae66dbd1ae61f25dc733a5da5b59e45de238a63d081012a6b75ef486037bdf925f962f29b1f26f72aa252c01d1e7f8f683e4a29f67d7a84ec57c8e9f618b3654b00ecd725f1a4749c1c3bf00cd488a28c73bb692b91bcd12266c2a5656093b0416dc4aa0be2d13a267379d4500e14d7dfea6f6da4a8fe1f482860e69f7fda33d029ba94236ac76feebdfdc48b559ed593fa18305738df4a61d52a46fe6f71cafbb69d0674090822eb5b817977a1f313cff0f78ae203bcdf8269ca8442473c6bafa03aa43f75e52dce8002e98a4f624985a7df1da2258409ee3818568542bbf17b044a286ce8b48485fb82030b880b8498469449deefa77e87dfd37cca186058331fc81c3e7f1639a0b816d7973d2e86a57bbee16112404273a95ee6af7774776054857cb92b623006acc6893ea62f35dfc9e6b4da0b7264b9ba83f101349978afc03efc8d833e5463c4a37cfc7e1323db126244b4ced6beba4de6440ef0f67c4f0cd44ee0756bcf9a740f7369d2977a43d9e6bdf3b893927e8cd39ad2f7f5f2f58681b7dee865fc1a90b7f7ccf430d2429ad7309a57a7e358310a81cf64fc5a76daa5a1013f9c5ea033d30043f0a537e1817cad96c0ed3458afd98e0f2b54fa71b4f1f4b9bf154e65cd637b7d5a7fba99a3a2125c8fa08da9120b2e0bc40ce6b39763e8a7a53f1a31db0252e7177c4da8f8262ebb5588dba7aeeb0c08675b0bd6078a7b07c3e738079a4e85fa5a4d7ebb6234260dfe71d127cecda3c72201470ef4013373faf8f53f293de6d2d368203baa5134210b335485cfddd9ad7321b5b40fbe737e10b07648832dffd73eb771bf2c8ce45cd387e852d3c70a40751e9e0a49cf7c2bd3f4b231f4ab8cf9ad35d4a0d970a4cfe2a0d6448abd70ab27cbbd73a5cb82dc19b0bd34d04cf0b951865d303faf7834586d5153e279"}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aee000)={0x8, 0x1, 0x3, 0x200}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000602000/0x18000)=nil, &(0x7f00002cf000)=[@text32={0x20, &(0x7f00008e1000-0x54)="f20f019901000000c4e1a176800d00000036f3360f300f0175c6c74424009b000000c744240200300000c7442406000000000f0114240fb7943b00680000650fc72ec4e295b811660f38818caf000000000f01cf", 0x54}], 0x1, 0x21, &(0x7f0000af0000-0x10)=[@efer={0x2, 0x1900}], 0x1) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af0000)={"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"}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x6, 0x1811, r0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aec000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000588000)={0x6, 0x9, 0x7, 0x0, 0xffffffff, 0x0, 0xe6, 0x7, 0xfff, 0x10000, 0x8, 0x4, 0x0, 0x4, 0x9, 0x80000000, 0x7, 0x3, 0x9}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000033c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000833000)=0x7) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000af1000)={0x1, [0xce]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000671000-0x8)=0x10002) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000ec000)={0x6000, 0x6000, 0x40, 0x80, 0x80}) 2017/08/15 19:14:49 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x200002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x403ffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0xffffffffffffffff, 0x1, 0x5) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20c87f8396b8dd", 0x2f}], 0x1) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000d20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000f5000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d08000-0x10)={0x0, 0x0, 0x3c4}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007e8000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000077b000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d21000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d21000-0x8)={r6, r5}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000bb7000)=0x0) mmap(&(0x7f0000bd7000/0x2000)=nil, 0x2000, 0x800000000000005, 0x13, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d20000-0xc)={0x0, 0x80000, r4}) 2017/08/15 19:14:49 executing program 1: r0 = creat(&(0x7f0000ddd000-0x8)="2e2f66696c653000", 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af1000-0xa0)={0x0, 0x97, "59fdb7cd393369bd637dc69d3f8546a9899f43ddc9372f56d3bbdb9169d8534d105e852a053d0939d9dd856f6287851866f1985fa02374561330f80c26d05d95aa099df5f1cfd9c5b386eaa1f2996f30be0ae6c42ea795f5be8c464bde2c26add542b00f831f928231cd21d0f43d0199a351304d838959c989baa97ef9d7f55a7080dd261cb98a3d60ce846a0e1c9665b3e4922e4c72e8"}, &(0x7f0000c76000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) r2 = msgget(0x2, 0x200) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) seccomp(0x1, 0x0, &(0x7f000002e000-0x10)={0x2, &(0x7f0000029000-0x10)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000000000/0xc21000)=nil, 0xc21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c22000)=0x7, 0x1b, 0x0) get_mempolicy(&(0x7f0000c25000-0x4)=0x0, &(0x7f00000b5000)=0x0, 0x200, &(0x7f00004d1000/0x3000)=nil, 0x3) mmap(&(0x7f0000c21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000c22000-0x8)="2e2f66696c653000", 0x40000, 0x60) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000426000)={0x0, 0x7810000000}) fdatasync(r3) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000705000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_group_source_req(r0, 0x0, 0x40000000002f, &(0x7f000003c000-0x118)={0x3, {{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c23000)="2e2f66696c653000", &(0x7f00002e8000)="2e2f66696c653000") mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c24000)={0x200, 0x8, 0x8, 0x1ff, 0x723}, 0x14) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000719000)={r1, 0xa00000000000000}, &(0x7f000006d000-0x4)=0x8) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c25000)={0x0, 0x0}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c25000)={0x0, 0x0}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000c25000)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000064000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x2, 0xd, 0x1, &(0x7f0000c25000)={r8, 0x0}, &(0x7f0000c24000+0x603)=0x5, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000055000-0xc)="2f6465762f6175746f667300", 0x10000000004, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d53000)="1b") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = openat(r1, &(0x7f00002b3000)="2e2f66696c653000", 0x84000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c61000/0x4000)=nil, 0x4000, 0x2, 0x812, r2, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x395b, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x4000)=nil, 0x4000, 0x3, 0x3e, r1, 0xfffffffffffffffb) listxattr(&(0x7f00006fe000)="2e2f66696c653000", &(0x7f00009f2000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000025c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00008cc000)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000056a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7888, 0x80007e, r6}) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x5, 0x1e, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00000e2000-0xc)="2f6465762f6175746f667300", 0x1) fcntl$dupfd(r2, 0x406, r4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r7, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r5, 0x0) mmap(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x1, 0x3e, r4, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x20000000003, 0x40010, r7, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x400502) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000813000)={@loopback={0x0, 0x1}, 0x3, 0x4000000000002, 0x2, 0x4, 0x7, 0x7, 0x7}, &(0x7f0000e45000-0x4)=0x20) epoll_wait(r7, &(0x7f0000562000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xa2) fcntl$getownex(r7, 0x10, &(0x7f000044d000)={0x0, 0x0}) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fe3000)="") r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000232000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aad000-0x4)=0x51) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000587000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab6000)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000347000)={0x9, [0x8, 0x9, 0x4, 0x7, 0x9, 0x3, 0xaf5, 0x4, 0x6]}, 0x18) r3 = syz_open_dev$usb(&(0x7f00001bc000)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0xc00) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, r3}, @generic={0x2, 0x2, 0x10001, 0x10001}], &(0x7f000064e000)="2f6465762f6e65742f74756e00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b}, 0x30) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e37000-0xc)={0x0, 0x0, 0x30}, &(0x7f000096f000-0x4)=0xc) r6 = syz_open_dev$vcsa(&(0x7f0000998000-0xb)="2f6465762f766373612300", 0xd6af, 0x28000) ioctl$TCXONC(r6, 0x540a, 0x560) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e8000-0x8)={r5, 0x2}, &(0x7f000043a000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009fd000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x8000000080003, 0x2) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000f04000-0x4)=0x0) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000d0e000-0x4)=0x0, &(0x7f0000b78000-0x4)=0x4) capset(&(0x7f0000f04000-0x8)={0x19980330, r8}, &(0x7f0000f03000)={0x4, 0x7, 0x22, 0x10001, 0xffffffff, 0x0}) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000216000)=0x100007ffb, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002a000)=0xe3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000475000-0x8)={0x2, [0x7fff, 0xffffffff]}, 0x8) r9 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000546000-0x4)=0x3, 0x4) r10 = socket$inet6(0xa, 0x802, 0xebde) setsockopt$inet6_udp_int(r10, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x800000000003, 0x4) [ 51.267309] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.275263] *** Guest State *** [ 51.275633] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 51.276453] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=fffffffffffff871 [ 51.277307] CR3 = 0x00000000fffbc000 [ 51.277682] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 51.278278] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 51.278849] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 51.279469] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 51.280302] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.281142] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.281952] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.283039] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.283869] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.285095] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 51.285924] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 51.287680] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 51.288632] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 51.289645] EFER = 0x0000000000001801 PAT = 0x0007040600070406 [ 51.290999] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 51.292496] BndCfgS = 0x0000000000000000 [ 51.292915] Interruptibility = 00000000 ActivityState = 00000000 [ 51.293813] *** Host State *** [ 51.294223] RIP = 0xffffffff811b6397 RSP = 0xffff880036f2f4c8 2017/08/15 19:14:49 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a64000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000908000)={0x5, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000978000-0xc)={0x2, 0x6, 0xffffffff, 0xb674, 0xf11, 0x40}) r2 = memfd_create(&(0x7f00004df000)="265c47504c00", 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fda000-0x40)={&(0x7f0000d74000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001aa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000043000)=[0x0, 0x0, 0x0], &(0x7f0000fe0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000d45000-0xc)={0x2, 0x0}) mlock2(&(0x7f0000389000/0x1000)=nil, 0x1000, 0xfffefffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000658000-0x4)={0x0}, &(0x7f000019f000)=0x4) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004d9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) creat(&(0x7f0000d2e000)="2e2f66696c653000", 0x125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0xfffffffffffffffc, 0x900, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f0000cb5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00007ae000)={0x3, 0x6, &(0x7f000063a000)="ff771ce6e86a"}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000124000-0x24)={0x7, 0x7, 0x2, 0x81, 0x80000000, 0x81, 0x6, 0x800, 0x1f, 0x10001, 0xffffffffffffffff, 0x9}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000082a000)={0x80001fe, 0x6, &(0x7f0000882000)="abca2e180092"}) [ 51.294778] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 51.295502] FSBase=00007f2c856b0700 GSBase=ffff88006df00000 TRBase=ffff88006df22d40 [ 51.296221] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 51.296759] CR0=0000000080050033 CR3=000000003bb1a000 CR4=00000000000026e0 [ 51.297432] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 51.298042] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 51.298617] *** Control State *** [ 51.298921] PinBased=0000007f CPUBased=b6a1edfa SecondaryExec=001000e3 [ 51.299546] EntryControls=0001d1ff ExitControls=00afefff [ 51.300102] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 51.300737] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 51.301335] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 51.301975] reason=80000021 qualification=0000000000000000 [ 51.302588] IDTVectoring: info=00000000 errcode=00000000 [ 51.303080] TSC Offset = 0xffffffd38a4f5278 [ 51.303484] TPR Threshold = 0x00 [ 51.303779] EPT pointer = 0x000000004ea8a01e [ 51.304196] Virtual processor ID = 0x0130 [ 51.319039] *** Guest State *** [ 51.319517] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 51.320428] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.321743] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=fffffffffffff871 [ 51.323003] CR3 = 0x00000000fffbc000 [ 51.323467] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 51.323871] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 51.324526] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 51.324983] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 51.325731] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.326502] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.327227] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.327950] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.328663] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.329697] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 51.330443] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 51.331214] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 51.331936] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 51.332501] EFER = 0x0000000000001801 PAT = 0x0007040600070406 [ 51.333121] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 51.333738] BndCfgS = 0x0000000000000000 [ 51.334110] Interruptibility = 00000008 ActivityState = 00000000 [ 51.334676] *** Host State *** [ 51.334990] RIP = 0xffffffff811b6397 RSP = 0xffff880036f2f4c8 [ 51.335532] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 51.336094] FSBase=00007f2c856b0700 GSBase=ffff88006df00000 TRBase=ffff88006df22d40 [ 51.336653] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 51.337219] CR0=0000000080050033 CR3=000000003bb1a000 CR4=00000000000026e0 [ 51.337730] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 51.338347] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 51.338787] *** Control State *** [ 51.339121] PinBased=0000007f CPUBased=b6a1edfa SecondaryExec=001000e3 [ 51.339578] EntryControls=0001d1ff ExitControls=00afefff [ 51.340106] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 51.340588] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 51.341440] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 51.341931] reason=80000021 qualification=0000000000000000 [ 51.342645] IDTVectoring: info=00000000 errcode=00000000 [ 51.343091] TSC Offset = 0xffffffd38a4f5278 [ 51.344050] TPR Threshold = 0x00 [ 51.344397] EPT pointer = 0x000000004daaa01e [ 51.345327] Virtual processor ID = 0x0130 [ 51.354522] *** Guest State *** 2017/08/15 19:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket(0x9, 0x1, 0x0) getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0x0}, {0x400, 0x1, 0x0, 0x1}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xcb, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000402000-0x1000)="912fcaa88e26c030e67e771690b35d7452e42cf32329bada34653020d3a488b8403f2f946c4f2850707879d09ebeb507965826f3f731b00863c7e7a1eadd2bd9e1919a024f75b5783110b81cae3edb2c49b1e466412661873ecb49a158f73b2a3c15b557bd868873f367d3eb6ab0fc6d74586edb4da07c1c1a61d8fee6ce6cf209ca6b3309191e8681db6c28fca8939b71a715eb5bfac67abfbdb9e74f0ca4038b4f78f26569982bd798c43bcb7cd09b57490015f24da2815d1981d032ae78dd0d2892b6aa9bbaa75ec702d0fd174e258253ce94c61c27fac9d0cc74ce02bc823c7b55561b063b6c878eefc05d578ba358106298aa50bbc6c2d5d1719a278b2c1041ef4dad91e4dcc50e7f2214ea1d921f6632ba4632bed3b8728c3191f88fa12bbee966d7fd41cc17098d51db8ebf4545941404c7478cd294ffe39c52b5e918fbfb59e559e917c1705fdda81509cd70e5b239ebb39d26bd6c7e8bca759f2473f407cfa8b34441415d2ba772003374f9a5904c6f97b9d6e71bf241d2318e30baf4e4de5052de0b453f54f3dc7f8171b7ed16521d45379d096c561ef26f2fb153aa6823e431d6cb6dc77c40850463ab362405c125bc99d9215d38a14677961e74461479e1c75a2e83ff94f445410c5f2894a5bf77bada92191714413a0e5a797833eacae09bc3deba53208e858bc875adf6aaec5b54fdf0ca70beb5724f76571da69920f7f73b1c5f39820136eff4a712b9715c89ed371ccac23ba35495e1910b056f1a71a43a21f8b87846f57fc7e5db68bff8e3c5ff15a61471827bf6e746fc0e658235395f2fa379343c4ac40584037fda4df835478e370907ddbbb3f4b75fa0af5ac81173ce0d3be4941b7dd214775821faf2d16d1e75a78d4b7a1688ebb539d525b9bebf09466094c3e091e795c6121bd7d58103e66f0d27f6ddb9aa5a53498819a293fab0ce1a2472cd314a5bfa058fcf650b925d0938101e987d408de74cda5c7fab450dcc8931240cf6730392cdb4f0c781437748e5d793db14aeff69f200d8c890d96113f4833d3ee3a2f6ea2049d626db613d9e780c07de922fcb01fc6e9d52c4ed29c86235fa81ef2011ae67a7af134599bc7978ba5333e567d2b53a4b280724a8df7a92c40ba06ce307135ed403e18ecb35eac984ec14f73b492256bd1513e9016c9c340431dfd2818b9f0c70fd2c85f425f2784aa6d7714f3294446e28fa8a19235346882af1a6d086d7c6d26aa1fad047877fc71525140d733f364187d2f0133a357f34de2708d6ce30494edaec004a929d46443115957bff91c26b0031be99c557ceebd00be7871b40058273cd40b9b81c4da6efe86d56be5002d43882a94cd4bb35df831ecbf13a33789949f438822c29bfca03569a272df877ab0543a58d89b79cd9b4135c8566ed7f451e1e002ee3cd691376ad6e94f6a153432d07fca6cf041bb8920c413d66f006be945aeb9d0f8601047b71170e9558c3e189766d731dbb0e6cff95404590665af9c2e2e2b6c1f78fd3ff1afbe55b3afd29b59ea46c85880b580a78dc6ce840cd43196a11dacbdc5bea768155299f32382d67f567a1545f757a8195cb1961eb06a1f71632a6e3e68fe9ddbfd337dc8c46e0440edc1bc9ff00c6bc94edf9e8dcfe2f254dd105b94ea601afd50f4fd3dd96cc83134c30ee0bd1838ef51b197e7e6b0f6435784dd0ce5eaba683009fe7bcef604a85410ec6f300e1c26cba81cd1672fdc70aefc7c27b48815999a7b6a673089e5207b342c88dbd82aa953d2fed40134e8087468cfc96de93b76dbdb7d9af7599e8b219b0fdfdf2dce1a7f8c98ffb3123a9389a59af07153950104ccf24b2ca633d409ff96a98b7251171e51ba1620db4a80abae5bb0293a24713433fae836733c253bc43cab67bcc12e3bcf2d07b83d34f9000e10afd9512379ca8a86ee5af6a95dd573aa22e11556b65a167d807dae740ac8e241bcc1ac8ae66fc9dce9c372ea81cbe112175ab9b8a49a2da4a3a614ac2d2da11069284ecdbb4d0371b3f9a14420f4f3da1ee52d7e082579befdf4d93f8090872226656775a00454daec2ed940aee4e9ca11657889d4c548776ad8e5a014456889546bb1607d67a2ec00458f9d0b81d29fd41b027a8626f76e7f0c2e28a535246df0ed1ef9840103dc1afab147f3e200ce3cb81ae9f9ef5d8f7de31e966286bd1cd4aa4e1c44efdb61a92d069a552856f14e5e798571b0286029d4c145776c2cc222962bb7bac981213180d13f74e98439c58db47b5a499a92c2dc88652c2829f1134caf17a8077b29324bfb1db4b36cfe626b5281f78da0e9974a343c5817b66c1a3338dc7827436bf9ce8635dae1facdf29391a5deeab8c042996fa118bd28008b049abb5852ffe15476417e8663f5f9911eb8f65b821b877e882b37e54e91b1afdd8c95836acf6cd270db58860ab5cd197e1d70d2519a739b564e5aa3c94328330ff344770833014bd8ed368dd601f88960d78abf4cf620abf337e47a1bdd778a44260fcb8b242537dbd46f6d7834052b1925fe4b3598ebc2cbf0f49f88cf1db427728329f3ddc94e73e7c6ea73732c5ce2c664e7fcfcbcd8c8f9874951a47eb5d664132fed2a9fa0a3b9f1b0bb88b59e0ac0d50b9dc865226668e9a3eda95da7aeb92b5725b7259a2c7b1386b737f9d0310ab99724a07adc44768ea76a5e6d7fb5f06386b47ffc163d8e183657be6fe79c945ffac9d1599cd50906e1893dbaf73cb802ea12e5a0f6c5c584dcdcf9c36837c5b8e7277ff79991bb3a7e9474a5d2f23222b0d608f9d27531891d68e8c492c52432ffa9d84fea80f4e621784c629eb608f3e0ac3e84370e40d01694db5a72ecc897eea4bce6b750750a642ef66b20d82e82c7b2beba1a4d3768d96df5fc5ca7b22e35454a122a010b550ff49a6a7a829ec5f29010851a9c1c9fe98952d0832cb15758627b48a234140c1c430cd7981e4333cc8ad90cf26865f5092bf18889b850fa3a175b999bdedc6f36e5198992bcf444d60f69d35fe3ae5cdbb4bbe615c298a31aa4b53518a8b2dd9a33d40ca41e5d5fa962964997e2eedbb6fe6baccbe94b7213af24a9c0d772f5745319d0f613445f198bfb02da7e048df065b2f338bbb8124c74b5b88d8f2af1bd06de0d10075f7dc06240b24394af7ffdeb92e701357439b061bf904416a199a0c3c50307db91ac5a3315d20e60b6cfc82c364f06205bd7de997c811da6af598d4e95666f0d9810fade86016cf8cf0b6e5a289779d9ce7a04e33a3d3245852ca77b1f95c9e94d4588f4a22c930559916fb5c1b3e887f371179d13abdb58f6c0593ca185d08671386f8b63b7218f7aa1e22e4b86386f98f280b2ab84f03a4cd010e6937bccbfc82c856e4c8375703e49d77afa34a2b8bb3f7a7efb2caf50e84de59ad2601d9845b2a6e87e03a9007fad411d6020ff6a73354c962f6f12916a382d5b7d11832ffc6b6f3e4ed55d8ad933a0fd08b7dbc6e85fecd1e12d793357b87ba9c35aa1e1d70f3803aa4fd4f892a1a8f4f0ae4e1ac0e69260dd2d06ba1356ea5c59029cf1990aee305dd5ddc22ed7e15f23bc9fac2b8c763b8ca2a71777984905d72d7bce2345fac44a7346e33b8c3677120dae34c67f387ad62f9318234dafe2fffb89bbfc8f401ddd1ca273de9285904fb25afe1c3cff61448cad87eb8b09bc285079e17bd41d56114aba2c391d5534872462992e5fdd1c621b079699dec0d8896c6e66e260a53f6cc5d23793264e06d2f0237eddfd61cf70768480c53e4e71d574c7418ebddf8b0415c8bbe0c1d7386b558cceef9e2512312047cd1c9bf05de4f84f32ae4fc025a321c7888663541ed406d9d42a3682bad7eaa429ea0028ca86ab64c00bce6f46a541112790236d278fd91d4a94f1b3fd38b2f897c63cd58d01a4cc9b7a6a5928ba650ff585ca5545f914fbe873bcba12da2ebd50c7933afb2029cfe3fb3508714e5710bb9567fe0c090fd923d07fbaa07cc7f261d4e88314742214fda286e1892d19b44298212932ca01310de5bce10fbe2123440d8f665a93579dfcaa7660053352fd5457a3a74ffb3e70c5c95a7d89d72ef15985b65bfaaaf631faba193e632dcf03d6a20828e96003462ce0e743ef6caf1b57643aa15dacace960c466e213ec037bee1234f40025be0ccab2a64af336df7ebf8c49fe88be4bdc0e074f2998c952afb26efeba3be41d67d8352f027baa935c1458a759f79a90b691f0af94df3e4d5ae273c17b12ff2964200f763d5a634492097575be4f87ad61630d3bea3200e1c36835174a45adf11f4fd0b7007897dd067a2db325c2577c44f843d2eaf8e827a98694689043b30be0b833d816f9aeb79a78640101c166aaf1b033188364e051b095038ded83c2c24cd5e434e7beb623d3d799727d72456702ca08d3ed4ed58bf3522beede8a0732f3b98920b1ecb7ea6a64ec90b97e7d76fca41bb41ec7fd1e122ce5bc3d6df8492af879f2840492b0e7371441eb28e4f9bf42ac30f5210c0f22e9f9e9dae11007ab059db3d82690899b67692be11c509faf889ecffc5c4de10ba7cce17e85bd10e50a6dd46b9bb3d0f949813fd733a842744a48ea6e6f318cdaef3aa6be3cf7be1f949f527f1545b2ce2020b2334097c66ae2ddef0141703c0082cb5cbe2995147c5101224e1b5248bedff425652f4dfd23bd8f90dca39a5f559ced81c1f9c931506f3ec68dc2d39c519386bd2326ff27dbfc76931ecc3abfef3aabd138919a83e586b1f715cc17d8e986c1e90aef288f5db7303d6da223c62959a1eeb87697315f7686b2f6b77d82ecbae566ea0eb3d716eefe8191f043d8a60fdceaacb28e56aadd23c6549b8fff8ff71578d0b1900d46cd7f5b8bb12e57037f684d74b52a25f7a4ff9d30a3523f53307950447e38ae04557bfdc91b799dede30b107bec5ad16568d31c49d38b3f4a815e28dc297bef1b9f139c47896ac7a79b41ba294736ee6f65319cc9cb1e5cd43f29dbf46ad9d12ee40b81665b28c1a0e05514b2590e94811d8928d23810eeeb8cccc9d56c65711273902abb077e020b1dceae61494ca5c558dc821c8736f673be3437796c9a8fc3411ed3a5bc002e8ec55501d022405347eb62b3fd8210dcb954a06a20b04f0be6f2b29c2916addb412eae1c2eb8d037df3e6e40b5f57f2a30471cc7a10ff2dc39934961abeeef2709711385aa9d1aa48f4ac7158b30b7de411a10eeac036d8016ddf5b72b44ed40848374f2fc9373dce32b02671a31e4f22e9cf1d5cfca2c3ceff088dcec063f45818f1f47ea4ba13c678d763dea70f5e402ca73c49ee9535785712cf1e446e1ad5c203d8b86d46296d79591a7a0da4a51fecbed3ce31e30f6311b9626cdd5da4146de28f4cd146284d6cca7d3b806e4b4291a0c463112e8ae1d2fed857510191c86b86e4b5f828d4a8b80480bc67ee8674b9c5da5e2198bc0e01e434af15e0411d5ae54f264712aaa1462938df8fb7ede4eaf77885267e8bb4615da73f56dce115f84a15e83b5c4bb5cf81500b77b6f6cab3554134b7ca5f3f55edf4ae45054c4b71dc8dec17a31434b7869d7347f7b30ba902e46ac99b4e69105ede5d1b5f09708eceb498046975316c8c51b73431dc6d7566c8fd22522c184236860093e080e5bc07baa5c670b7ba366a37f9459991bf076e609569e12b81b660f082e2e49abe3dfb520771d3ffe24b947818d6436719461a91e4d26e1a96446f12d68df214dc1671961f21d3438ab20a8c6da10053d71b02e6d6305c266da52ca60ef2194c2973", 0x1000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000fb5000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000a38000)={r7, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 19:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000017000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000016000)=0x3b) epoll_create1(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000563000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00004c8000)={0x0, 0x8}) connect$inet6(r1, &(0x7f00003e3000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0xff, 0x0, 0xfffffffffffffeff, 0x0, 0x2}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000000f000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000010000-0x4)=0x0, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002df000-0x4)=0x700000000000000, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f00008b3000)="aa4a2bf7cb32c2eb343ce1e72ccf907066ba833bd2062c32b8e0385d1dabfd512c4a9c81630dd46539be151023e33726b0e21e17673db8f22b5b7c494409406dfb282a3b3c367b285e73690a84df89c39d67965499ac185fc1f676841ede175ae9edbcb11111990c29dc1ee0f45c85f7aff99c6ca5102467e14a15cc5fb20336a2444180978832c8b619b23f51e11f4baf09ed545d2286cae5140e06200af9a434307274b9a0390f7d80c3bf107195ed", 0xb0, 0x40040, &(0x7f0000280000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fe8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000b65000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000da8000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000edd000)=0x10) accept$unix(r5, &(0x7f0000b3a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f2d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000781000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000a51000)={0x4, 0x7, 0x0, 0x7, 0x8122, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000019000-0x20)={@generic="693763ff548ac5dc6e7ed2f3c13cef9c", @ifru_flags=0x2000}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0, r6, r8}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/08/15 19:14:49 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd3000-0x8)="2f6465762f7573626d6f6e2300", 0xc35a, 0x408000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd3000)={0x1f, 0x7, 0x1ff, 0x100000000, 0xba, 0x8, 0x0, 0x3, 0x100, 0x10001, 0x8c2}, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x57, 0x3, 0x0, 0x8}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a9000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f3, 0x70000000000000, 0xffffffffffffffff, 0x85, 0x422a}, &(0x7f00001c0000+0x7f7)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aa4000-0x10)={r1, 0x5, "a09b194c7c"}, &(0x7f00006dd000-0x4)=0x10) r2 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd3000-0x20)={0x3, 0x0, 0x0, 0x8ea}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000664000)={r3, 0xd38}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000578000)={0x4, 0x2000}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000081d000)=0x7f, 0x4) 2017/08/15 19:14:49 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000498000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000501000-0x1c)={0x6, 0x7, 0xffffffffffff9020, 0x0, 0x4, 0x4, 0x777, 0x44bb, 0x5, 0x240000000, 0x8, 0x8b, 0x0, 0xcc, 0x8000, 0x5, 0x100000001, 0xe1, 0x5f7}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0xffffffffffffffff, 0x7c2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r1, &(0x7f000059f000)="", &(0x7f0000043000-0x1)="02", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007aa000-0x4)=0x5, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fe7000)=0x0) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f000093b000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000bbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x7fffe) r3 = accept$inet(r0, &(0x7f0000488000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x4)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000475000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005be000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000ef2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ccd000)={r5, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x20, 0xffff, 0x3, 0xfff, 0x0, 0x100000001, 0x401, 0x3, 0x8, 0x3a609762, 0x2, 0x6, 0x7, 0x401]}, &(0x7f000026d000)=0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f64000-0x4)=0x9b, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a02000)=0x40, 0x4) close(r1) recvfrom$inet6(r1, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x10000, 0x0, 0x0) [ 51.356045] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 51.363474] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=fffffffffffff871 [ 51.366898] CR3 = 0x00000000fffbc000 [ 51.367365] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 51.368270] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r1 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d1000)={0x0, 0x8000, 0x8, 0x10001, 0x2, 0x30a}, &(0x7f0000e86000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a1c000-0x8)={0x0, 0x1fa}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b0000-0x8)={r2, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d3000-0x20)={0x4, 0x3ff, 0x5, 0x2000000000000200, 0x8, 0xf08, 0x18000000000000, 0xdb, r3}, 0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ab0000)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9c000-0x8)={r2, 0x7ff}, &(0x7f00002e1000)=0x8) futex(&(0x7f000000c000-0x4)=0xfffffffffffffffe, 0x5, 0x20037fffffffffe, &(0x7f0000b78000-0x10)={0x0, 0x989680}, &(0x7f0000444000)=0x0, 0x0) [ 51.368985] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 51.370817] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00003b2000)=0x0, 0x99b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r2 = accept4(r1, &(0x7f0000ab2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008a9000-0x4)=0x58, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r3) r4 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r4, 0x5607) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000725000-0x10)={&(0x7f00006f9000)="2e2f66696c653000", r4}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef3000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = getpid() r7 = openat(0xffffffffffffffff, &(0x7f0000448000-0x8)="2e2f66696c653000", 0x0, 0x110) perf_event_open(&(0x7f0000061000)={0x3, 0x78, 0x82, 0x800, 0xfffffffffffffffc, 0x9, 0x0, 0xfffffffffffffffb, 0x40, 0x9, 0x401, 0x55, 0x81, 0x8, 0x0, 0xffffffffffffffc2, 0x6, 0x6, 0x7ff, 0x1, 0x4, 0x100000000, 0x7, 0xff, 0x0, 0x894, 0x0}, r6, 0x8, r7, 0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000)="2f6465762f72666b696c6c00", 0x26200, 0x0) accept$nfc_llcp(r8, 0x0, &(0x7f0000d1f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000126000)={0x0, []}, &(0x7f00001ad000)=0x4) 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000001000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", &(0x7f00009df000-0x4)=0x15) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) dup3(r2, r1, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000712000-0x4)=0x1f, 0x4) mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000e59000)={0x0}, 0x8) 2017/08/15 19:14:49 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) connect$bt_sco(r0, &(0x7f0000301000)={0x1f, {0x8, 0x1, 0x1ff, 0x0, 0x101, 0x401}}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0xd000)=nil, 0xd000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) r2 = getuid() mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f00001b2000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000232000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) sendmmsg$unix(r0, &(0x7f0000fe5000)=[{&(0x7f0000fe6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000987000)=[{&(0x7f0000fe5000)="3aa5e9c78c76de8b41a1ee92c21a49960b737c10efa379dbaff206550657a12804e4558700aaf6a81f72ce4509c1042dc1aff4fdcdd1d29f9b29778e31241b80653a45b306a3d45767095a5e95c9dc73e440b11a127270e0788dea21a669055fa1490f4ba10f9275a7355af0bc253a8f97cd7e51b9e72d81a1d473e1e05e4eef3f9bfacb2f5497a4782bd3503898648e837fbc72a072073626af2603d1a8ee831e05255adfa63cf9a6d1f347fab529d0708628f12d9eeec0f5a8", 0xba}], 0x1, &(0x7f0000fe5000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x4000}, {&(0x7f0000283000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000308000)=[{&(0x7f0000fe6000-0x38)="ad8b5ce2d6eb15aa723325768a13bcc42c964bb86b2af3548e900d98dfdbac49748f6d3a5831d0db242991dd0bed155f2ab0141756fc049a", 0x38}, {&(0x7f0000fe5000)="29ea6b48dd06458ff690c7da8b7ee63e50f86602481417f1d8d727ed4eff6e360ef64dc0b4740b74440d496ce27282b5b398ccc673ad0b69c12fe714d2313661c506feafbb", 0x45}, {&(0x7f00006f1000-0x1000)="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", 0x1000}, {&(0x7f00009b3000)="4ed82e7c350cb81a083bc630cc53c1418b8192d5082e776514b59e11bfba2a3cdea2c211d5da05ac93e949efdcd42603bf5d2752fdd02cde44bedfe9ddc677fa2372937943237955705ab61a7416f14424dbb1dfb695e8e24f", 0x59}, {&(0x7f0000fe5000)="7d760de113aee7150286d5e81e77a99ae499d9b5bf994234534f757faba6d3dbfafd1bae33bdf34b1531895772c4287bd9d4879c46fb3fdb7d1eb783181eef780e95f0db3f67276f1285da4bc2ca188750c17d89ffe6aa78a2e5d0a2f07fd3bf1d9db7fc8db56f2138a1bddd3b3436de57113551cbc6498a54a01f6d34d56a2a16c86b7d08a76168328032af688ca6d716fc51bd29ac61621f32e53a3e00af0bd1b8d664f6820f4a6d6c0709ee958f9f18fe60e5100aef647c6096fc2f68687a8b64ae262ee9465dab75079911e7836c8cd37cf332e34b943b7ab420914cc41c75b849d043a80b6ef3e3", 0xea}, {&(0x7f0000261000)="a66a8b9ec4efdd74c727ed5081da71f26b929ac34dbe0b8b0b6ea827acd38b3a69de20d488af578f631343d6a6bbbbc5df6993fd439cdf1cd6e74842b27668a9cb3e484f235333b800c9777b9c80", 0x4e}, {&(0x7f000037b000-0xd9)="1abae04cbf8f30f4f2053370b6bf163eeefeaa3314fd9b5efec8eb2490f473a039c5f5b3e1f6de505fcf5217fe6bb5a4e5199d5c0f7afbc8b05857e22f3892cb1b307ae033df340fe7acc9fb897843874c48d37f39bce23d6f13a09fd37055ff7cff4a4ec92844ae14f3a28f03ab2fcb2f49c116f96aa3aa376ca0fceecc6df06236263700a7490deb6238d601f597a947191c071addf131c7347ac85b5a9fd1a3938a063ee5ea5d5051a3a424012af6b25dcd36b9d887f78d62d94d1b6b4dc4d977f26c13817f42f58c470a3d452cd42544df9314b983d3bd", 0xd9}], 0x7, &(0x7f000064d000)=[], 0x0, 0x440d0}], 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fe4000)={0x1, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ce4000)=0x0, &(0x7f0000b73000)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe5000-0x2)={0x0, 0x0}, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000194000/0x2000)=nil, 0x2000, 0x10000003, 0x32, 0xffffffffffffffff, 0x20) socketpair(0x5, 0x7, 0x800, &(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 51.381353] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.381363] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.381370] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.381378] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.381385] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 51.381390] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 51.381396] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 51.381401] IDTR: limit=0x000001ff, base=0x0000000000003800 2017/08/15 19:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008fe000-0x4)=0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x404, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000020000-0x13)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000)="2f6465762f6b766d00", 0x48000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e6d000-0x40)={0x400000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000df9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$vcsa(&(0x7f0000bdf000-0xb)="2f6465762f766373612300", 0x9679, 0x2801) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000061d000/0x18000)=nil, &(0x7f000065b000)=[@textreal={0x8, &(0x7f0000622000-0x42)="ba43000f20c0eecbdfd2000021f86635800000a00f699c66b9800000c00f326635002000000f300fbf56020f35defedbe20fc79f00000f33af0fbab453b101a3df3a", 0x42}], 0x1, 0xfffffffffffffffe, &(0x7f0000173000)=[], 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x100000003, 0x11, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000af2000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000054d000-0x70)={[{0x3, 0x6118201, 0x25, 0x8000, 0xc611, 0x9, 0x8, 0x4, 0x6, 0x5, 0x20, 0x84, 0x3}, {0x1000000000000400, 0x5, 0x503, 0xed5, 0xffffffff, 0x6, 0x40, 0x5, 0xfffffffffffffffa, 0x7, 0x4c8, 0x3f, 0x1}, {0x82f, 0x0, 0x80, 0x800000000000, 0xe, 0x2, 0x7f, 0x4000000000000003, 0x1d, 0x1, 0x1a3b374d400, 0x100, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1ffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000049d000-0x10)={&(0x7f000045b000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f00002eb000/0x5000)=nil, 0x5000, 0x4, 0x8011, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f00001fb000/0x18000)=nil, &(0x7f0000adf000)=[@text16={0x10, &(0x7f0000373000-0x3b)="66b9b00b00000b320f070fe995000066b9a70b00000f326cbad004ec66b8b458188166efbafc0c66ed0f647400662e26f20f1afdf30f168a09000f07", 0x3c}], 0x1, 0x0, &(0x7f0000230000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00002e0000-0x9)={0x4, 0x12000, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000af2000)="2e2f66696c653000", 0x88) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.381407] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 51.381412] EFER = 0x0000000000001801 PAT = 0x0007040600070406 [ 51.381416] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 51.381418] BndCfgS = 0x0000000000000000 [ 51.381422] Interruptibility = 00000008 ActivityState = 00000000 [ 51.381423] *** Host State *** [ 51.381428] RIP = 0xffffffff811b6397 RSP = 0xffff88003b24f4c8 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x8000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="766567617300", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) 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) pwritev(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0x6f)="8c356c5a2a947253b19cddf469443616744155919a18d5d604727b68a5d2d986f472255cd8af5df8b09601933f6743ef806782c6eb3d919b559666eaa6ba2764e984ac4fc45c3dc8c8115cb55c773091f63428ac70b43c9959d79f804ff3972b28dd9c9e4975e068cdbca219bc38d3", 0x6f}, {&(0x7f0000002000-0xdd)="6f908eb3604e732e63caff61b5a919440d7d92bee5baab245376a520bdd4f2056e7a9668377e1fe665260628e0eebb65fb1f3a822bbdc9ebb24e0233b80116c2a79fd8497adb81061a42ed20e9b12342249f36ba1ae6d1c1f277b69b9b4926d6efd3f8d4275fb6bc6997fe40913b852f68ddeba294194d53a202bf71c8788472136dfe1df9679f9a01bb0a1c8822d940adca17522a282e3a8c779716f34a91f901785d69b0e73a628848e00ec9d976dadeee2eb3f5c9bc9295af5c01ec842c580c8211aa8f3bad6d80074e5f50284f8f7eda2ea6d930cb6df659c3dcb4", 0xdd}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000+0xe69)="d52dc5efddd1b81a8413c5858845d5b7fe4e27e1e4e32a4d6dd4aff1c3b28b83bfd9e08241ca99b6c589404f97534e4ccf48971a446374cc3754113cebf5fdc8b9666cce9d616de43829307592127eefe419185a996e0236b4bb4e8c65e1320e3065016fcea97c7c593e03eb791586a1a3da931c43c82b0bba970d302b23de3a423952328c28cf5234ee753ecac6208c2993ef8b06d825accb50633b86e43a7b88bd6f32044bc99992a7b9fb9178657a3d7940725a527e5ab047d86745af366d1475cd0763acae54dc8c7107f9b58fde9f110111077b871f51422bb7374e7044", 0xe0}, {&(0x7f0000002000)="2b1114de683089bf5bdd992344437bf3e4e5c0", 0x13}, {&(0x7f0000001000)="6d7ac161665783efdf70316e0e2a61abb95395a383c68f3765c08063aceac9aa31ce3b4871e7d6236d8b148d5e4bc3d8578edeb43da5b93410c111356ea9ed159fbe5bf7a5cc07552e4d3db8743b3efe2030ade5ced037b6a136a2531472cfb9ab51d112b48a95387ae065f94794986c246c59fc9133578cbcc94f3d1735959e0b04e90ac8b96362", 0x88}], 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x81}, 0x8) 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) 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0xa0)=[{&(0x7f0000005000)="2f0d4dbee9443821ef50339c6dff66bedb0800cecf5ae4a9dc70c38d46cce7126e1c212387de7460ad005ed75eb9c7142ce3b19f6ee5e24e08d09b15e49f30", 0x3f}, {&(0x7f0000003000)="38d21668424de6a0d9824b4c58d48a5fe5c5117e63b34a32192393396ddef65e72d5aba2efd1254967d99cb7a570aaa0f9f4986ebf86e7b415eb0b4624efe3453a7fd2fdf1428252908daf88e4ebdb4c81250d1cd82f1ab779bd79e57b6ad5128e84f0bbf76489298782fe18eff32880", 0x70}, {&(0x7f0000006000-0x19)="3c9097fa6afb8c636a6a91e846fb85f880a01ca7702b3eb956", 0x19}, {&(0x7f0000004000)="a7fc324cd453ca821721a3e031356736199adb20af26ceba85ab46669c4c312b220150907ad8ddd092ea4a2a681038c130b2f4c7f0de68226cb8ba6c868e304396b77b", 0x43}, {&(0x7f0000005000)="ae9c2cef7dced6330692fdb8fc34953f8177f00e2d22358f5afb7ffe42898f95073859e5583080d876f67a1ae57a7d1428ef95b8fc947c15915c2633a7a6a8f7d4b9d395ebc63d48005ed4e4b84044843ef3c07499e23864e307b05189f651a247e973acf312e1cabbdb4a9a751361aee49db2cd9883df38060eb254b7c13a7bc528a247d3f14e2c624b256cd22cb5fc7806ac17bae15ebca65d2e07dc3df951b8c441c53b34ff6ce2ecfaa28adf8e0367b0", 0xb2}, {&(0x7f0000001000)="1b9e8841c1d0de34dd06ca4abe40c6751b3ea5895f9bcd6243472432cdc5978490f2", 0x22}, {&(0x7f0000004000)="1c2c3fbeca12a3e2ac504830fedefc6f10830e2ccc16310194ebb4c57690994ca1079bd7848a892a856d016b28", 0x2d}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000006000-0x40)="38eb05c914fd9e74c81504701567be2cc5448c5dd83c971404d517a879cc41251d9ae67e8e1384b0a0cd7e5ccb28afd54b0a23d6451b27722e7ef198da880fc4", 0x40}, {&(0x7f0000003000-0x6e)="6cb2214465d3c753abe2a03ea23aef27b4ef95cacb073e8ea387bc3e05ceb11ba9438f4a98b87db8520f582655cb396eb994df91602e6ddb817d77fcb782812ba4a1879df9d632e140a72e9ec86ae0032a63fb4d98ca7afee22aca96edc2f470095cc80c6fc058219a6bd562f4a0", 0x6e}], 0xa, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x385, 0x1, 0xb3df, 0x80000001, r1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0xfffffffffffffc00, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x8000, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x80000001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x800a, 0x6, 0x7, r1}}], 0x5, 0x44040}, {&(0x7f0000006000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x9)="dea9949760745b3363", 0x9}, {&(0x7f0000005000)="6561dcac1b089edeb8bf27384e24d5719171e0e43bce382fd6d1f6e2623509433b6b356d19f7346807cefec2347e60ede18f37b8ad51fb57b19ee5e891017b935ae98cd2e0f9fa6d4ca5f611acf20c63b8af6fb801116bf1f41fda0f94679021c3ec63144df55cb3a174aa0b8d73fd2997332699501d954cb7e222ba42418f2a9000dca7fb1894c76b03b9f0aa2c7a30524eb385932c909186db63f8fc7852375e958452a1810ac78d405a04c953575783bf4f74e477837661c584ad4db51f30f2303e5a", 0xc4}, {&(0x7f0000005000)="cc07830e245014d6dfbf216830369a82f03b4686193672fbc21fad911c1b6877f9bc5fff1ecee6fa1f706685e0d358027a9dcbe29e9f4b83f4d2f3a6320b298a60a47981a1cc053651c33918442f", 0x4e}, {&(0x7f0000003000)="38f47973416f570ffff469ec6f05ae339c1f913880146711b050948b26b25a9fa987d1f902d2950afea46acf95602b79f290cb31401dce4a1141c176c4c6748b3499986830113169cb19fc905b04a972d72d1fed8ee6edfd5a1da92d86bde10f", 0x60}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000005000-0xca)="3bd8ba8e23e9c3626271e057957104070bf6662d92e6019b1b75c368f346bebce25c390052defdfd63d2da46d7581ecdc9a4c9cce1b10fcedeed80f035a1bb77b603f35811486e133a4aae1c400b16c29785b8b718535bb37dcb12d589b8daca8053069c34f20f4ff792643b12e8585bed2c33befcd62f1f41786bb130058919f3f5c83a213d355bf60ca7fa89384192046b4d54e4ab39c2b6248f4f0bd0d87cee0d712e744ec77cd35e7b0b5a86bf8ce6e90b20553abb345e7110600a40ac6cfc554af638e70f089a69", 0xca}, {&(0x7f0000005000)="05df2bc8c4455c92d0bcf6a67faaf62c4a5f557c869cc382bd6edac182114e06e734c031d5a0543a622931c951226a7415dd968e8ce0d184aaeaf35144e3d10c1b362f6c2c08d25564dd043a412243e5000664b3d388f7ad8d27d87b1763ffc0cd4d4d2d1f2dee9165f4f39e323b6d6cc226586b418bbd9c41db1618245c3b0c954b50aa3b3403b055c9753e1c1db311da2b4d24ba", 0x95}, {&(0x7f0000004000)="f7fc64233d3d6df711e48c7898ea0bc749c9c2d0973bf9dcf8f4c1fe57daf97398d0ee717f7a6e90776b2affa6eb8211153d992ac89285d578b9195c67ba5e12cbfb6e0e2c3908b289906269bbd5e1b2465a3e2b0718dca74e6105ddb53ada03446c2fd171c58d3f5558c49303caaea8e6eddddea4e5d0a02e698b6c3ec7fd5ed5f34869b8c23a5c57d34cddbe903df6ffde32d18205b7f256396e6572c0e573e33d99db0273ff003b90f02d3567a27eacbc885b42883cdbb1975ae51f999d86a4fad3845263055bc5cdd83e08229016be3809e5e27cfb512951f79ff75a0d7f", 0xe0}, {&(0x7f0000004000)="58169a49e3397a91b847a2b08fc231832676e44fda7394ff97652135210ab02024be084158df0abc6c5f7ca360f0abe2f91fca3112376b75954edea290a11bef64049da6c5d5730d25b9e6f48906902cf7317184d07d726db925cdbf327da5408a290a8d30d16db71a382925a18526e9f7ba5bb825c454780bcc7316816d2683630508da0c5ddb0cd57b536ef5", 0x8d}], 0x9, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x0, 0x136b, 0x2, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8200, 0x8000, 0xffffffffffffff7f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8205, 0x0, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0xe09, 0x1, 0x6c}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x1, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x8008, 0x80, 0x0, 0x3, 0xb5, 0x100000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xd9dc, 0x7, 0x8000, 0x100000001, 0x9, 0x7fffffff, 0x1e, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0x0, 0xbf4d, r1}}], 0x9, 0x40000}], 0x2, 0x40000) [ 51.381436] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 51.381441] FSBase=00007f2c85609700 GSBase=ffff88003ed00000 TRBase=ffff88003ed22d40 [ 51.381445] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 51.381451] CR0=0000000080050033 CR3=000000003bb1a000 CR4=00000000000026e0 [ 51.381456] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 51.381461] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 51.381462] *** Control State *** 2017/08/15 19:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r1 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) write$tun(r1, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, ""}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000237000)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fb2000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000644000)={0x7fffffff, 0x1f, 0x9, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fb2000+0x1c9)=0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00006be000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000374000)="2f6465762f7663732300", 0x91, 0x10500) getdents(r2, &(0x7f000054f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000040b000)=0x0, 0x4) accept$unix(r3, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) setsockopt(r3, 0x114, 0x5, &(0x7f0000b39000-0x11)="0100008000000000dd218608ffee15ac70", 0x11) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r5 = mq_open(&(0x7f0000001000)="776c616e302a76626f786e6574306d643573756d5b5d5d6e6f646576212d00", 0x840, 0x102, &(0x7f0000001000)={0x7ff, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000adc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x57, &(0x7f00002e3000-0x10)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000dbf000)="", 0x0, 0x401, 0x0) timerfd_create(0x8, 0x800) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000acf000)={{0x4, 0xffffffff00000001}, {0x8d8, 0x3f}, 0x8001, 0x4, 0x62, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) [ 51.381466] PinBased=0000007f CPUBased=b6a1edfa SecondaryExec=001000e3 [ 51.381469] EntryControls=0001d1ff ExitControls=00afefff [ 51.381474] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 2017/08/15 19:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@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]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00004e1000)="2e2f66696c653000", 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000"}, 0x58) dup3(r3, r3, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00003fc000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x200000) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000014a000-0x2)="2400", 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x5, &(0x7f0000f69000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$urandom(&(0x7f00004ab000)="2f6465762f7572616e646f6d00", 0x0, 0x2080) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00002f1000-0xc)={0x10000003, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x69a6) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ffcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) accept$alg(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) getsockopt$netlink(r5, 0x10e, 0xd, &(0x7f00002ec000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r5, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2002a, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) [ 51.381477] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 51.381481] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 51.381484] reason=80000021 qualification=0000000000000000 [ 51.381487] IDTVectoring: info=00000000 errcode=00000000 2017/08/15 19:14:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x800) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mq_unlink(&(0x7f0000c1f000)="c294") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x0, 0x7, 0x5}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x10000, 0x80000001) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000") wait4(0x0, &(0x7f0000fbe000-0x4)=0x0, 0x80000000, &(0x7f0000fbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create(0x8000003) fcntl$addseals(r2, 0x409, 0xb) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f0000fbd000-0x16)="", &(0x7f00003aa000-0x4)=0x0) epoll_wait(r2, &(0x7f00001b6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) io_setup(0x3, &(0x7f0000fbf000)=0x0) io_destroy(r5) ioctl$KDDELIO(r2, 0x4b35, 0x1f) prctl$void(0x3f) munlock(&(0x7f0000f87000/0x1000)=nil, 0x1000) dup3(r4, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000e20000/0x2000)=nil, 0x2000, 0x0, 0x1000006011, r0, 0x0) munlock(&(0x7f0000a69000/0x2000)=nil, 0x2000) mmap(&(0x7f00001da000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) [ 51.381489] TSC Offset = 0xffffffd38a4f5278 [ 51.381491] TPR Threshold = 0x00 [ 51.381495] EPT pointer = 0x000000004daaa01e [ 51.381498] Virtual processor ID = 0x0130 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00004cd000-0x8)="2e2f66696c653000") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000077000-0x9)="2f6465762f72746300", 0x90000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b94000-0x20)={0x81, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d13000)={0x8, r1, 0x1, 0x1e9}) socket$nfc_raw(0x27, 0x1, 0x0) set_mempolicy(0x2, &(0x7f0000fe1000-0x8)=0x4, 0x7ffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) getsockname$ipx(r3, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e67000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000aae000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000bc5000-0x8)="2e2f66696c653000", 0x0) r6 = open(&(0x7f000060c000-0x8)="2e2f66696c653000", 0x10000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000232000-0x8)={0x80, 0x5}) r7 = openat(r6, &(0x7f000054b000-0x8)="2e2f66696c653000", 0x0, 0x2) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000d1f000)=0x9b, &(0x7f0000ff8000)=0x4) fremovexattr(r6, &(0x7f000030a000-0x14)="76626f786e657430256c6f76626f786e65743000") ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) utimensat(r7, &(0x7f00002a8000-0x8)="2e2f66696c653000", &(0x7f00002d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mknodat(r7, &(0x7f000057a000-0x8)="2e2f66696c653000", 0x40, 0xc9) getdents64(r7, &(0x7f00005bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000015000)={0x0, &(0x7f0000e6b000)=[]}) connect$nfc_llcp(r3, &(0x7f0000f58000-0x60)={0x27, 0x20, 0x1, 0x3, 0xfffffffffffffffa, 0x4, "a36dbcd62a4d17a456f3d52733c0c557bf6af9508842f106deae74b5a4d3e6b5b0fcd445904398722ec1935bcfdacfd9270c01268f93baa313abe2790629ed", 0x47be}, 0x60) ioctl(r5, 0x8912, &(0x7f0000015000)="64") pwrite64(r7, &(0x7f0000e34000-0xfc)="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", 0xfc, 0x0) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f000021a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r8) fcntl$lock(r2, 0x5, &(0x7f0000002000)={0x1, 0x20000000000, 0x2, 0x0, 0x0}) 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x100000000005, 0x3f, r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0f000-0x4)=0x0, &(0x7f0000d0f000)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000268000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d12000-0x4)=0x74, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ec4000)="", 0x0, 0x5da39d5f72761144, &(0x7f0000ec5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d12000-0x4)=0xffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000646000)=0x200020000000000d, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00006f8000)="2f6465762f7663732300", 0x1, 0x10400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000014c000-0x4)=0xfffffffffffeffff, &(0x7f00007b8000-0x4)=0x4) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f000033c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x805, 0x0) fcntl$setflags(r3, 0x2, 0xfffffffffffffffd) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x50040) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f1b000-0x28)={0x8, 0x3, 0x1, 0x1, "ee6376b7485cc98892798f515fac2f92c9250bbea5a29dc9c446c0229c4f5782"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000ef000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x3, 0x40084, &(0x7f0000848000/0x3000)=nil, 0x7f05}) r1 = gettid() shutdown(r0, 0x1) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00004a1000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000920000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f61000-0x68)={0xf5, 0x0, [0x8000, 0x4000000000, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(r1) wait4(r3, 0x0, 0x80000000, &(0x7f00007ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000933000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050449faf5238f7e23"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) syz_open_dev$sg(&(0x7f000003d000-0x9)="2f6465762f73672300", 0x4000000000000000, 0x87b) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r5, 0x407, 0x8) mkdir(&(0x7f0000045000)="2e2f636f6e74726f6c00", 0x40) r6 = inotify_init1(0x800) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000062000)=0x0) inotify_add_watch(r6, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) read(r6, &(0x7f0000063000-0x1f)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000287000-0xf)="2f6465762f73657175656e63657200", 0x840, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dff000)="2f6465762f6877726e6700", 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/08/15 19:14:49 executing program 7: getcwd(&(0x7f0000bd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x101}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={0x7, 0x4000000101, 0x1623, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f05000)={0x0}, &(0x7f000063f000-0x4)=0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f06000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00002f2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000730000)=0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f06000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0xc7e, 0x0, 0x0, 0x0, &(0x7f0000bac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x4}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000472000-0x4)=0x0, &(0x7f0000f08000-0x4)=0x4) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f07000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000111000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r5, &(0x7f0000e01000-0x8)={0x1f, {0x8, 0x101, 0x80, 0x20, 0x100000001, 0x2d}}, 0x8) bind$llc(r5, &(0x7f0000001000-0x10)={0x1a, 0x5, 0x8, 0x8, 0xd0e6, 0x7ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8800}) 2017/08/15 19:14:49 executing program 1: mmap(&(0x7f0000000000/0xbbe000)=nil, 0xbbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000bbf000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ea9000)="2a70726f6300") r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x3) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="1c00000000000000811a02008b00000094ffffff000000000059a709ff240000"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) epoll_create1(0x7fffc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) dup(r3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept$inet6(r4, &(0x7f0000990000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000dc6000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ddb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x2000008, 0xc012, r1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000eab000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x1, 0x200000032, r6, 0xfffffffffffffffd) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000ead000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r7}) mmap(&(0x7f000082d000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x40}}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) 2017/08/15 19:14:49 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, &(0x7f00007b3000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000)=0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00003f7000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000)=0x6e) mmap(&(0x7f000098f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x3)="2f6465762f6b766d00", 0x2001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(0xffffffffffffffff, r0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000834000)={0x0, 0x1, 0x16005, 0x1000, &(0x7f0000514000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000321000/0x18000)=nil, &(0x7f0000afe000-0x18)=[@text16={0x10, &(0x7f0000afe000)="f26d6766c7442400020000006726f544ce02de0000006766c74424060000000065660fe0020f20c06635000000800f22c0baf80c66b87663088266efbafc0cb00fee3eafb8c4008ec0b807000f00d80f228766b9800000c00f326635000100000f30", 0x62}], 0x1, 0x0, &(0x7f0000908000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000afd000)=0xfb95) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text32={0x20, &(0x7f0000b00000-0x41)="db8b20000000dae9ea09000000b300b8002000000f23d00f21f8351000000f0f23f80f001dae000000260f00580066ba430066d5eded01df0f01393e660f388000", 0x41}], 0x1, 0x0, &(0x7f0000afc000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000a86000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x13ffd1fe, 0x0, 0x0, 0x75fd, 0x0}, {0x7107, 0x0, 0xf2e, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000548000)={0x0, 0x0, 0x0, &(0x7f0000afe000-0x8)=0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000025f000)="") ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000aff000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 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], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000aff000)={"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"}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 19:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) fsetxattr(r0, &(0x7f0000dfb000)="242d76626f786e65743000", &(0x7f0000672000)="2600", 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timerfd_settime(r2, 0x1, &(0x7f0000441000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(r4) tkill(r8, 0x1000000000016) timer_gettime(r5, &(0x7f00006fd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r6, r7, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r9, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r9, 0x8, r1) dup3(r9, r0, 0x80000) 2017/08/15 19:14:49 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x8000000000000003, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f00006ee000)="a14dadde53a8f2af824034526bfdf1aafbea34fed501b075b2ac60846c6005f492c44581927d789ed1c20ec8db7167331eab5ab9bba3e65061a083bdaedd08e1771c30e5b686f749d0b48634a0d5843529f9d6440534acbc3b9f49d29484e448fde95f6b3471df69650c31dbc526f69fc4abd6c66e76edcb3bdee11dcf4b", 0x7e, 0x4040, &(0x7f0000926000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8e3}, 0x1c) r3 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000b98000-0x18)={0x3, &(0x7f0000de6000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f93000-0x48)=[{0x0, 0x38, 0x6, &(0x7f00003a5000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x81, 0xb6, 0x9, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x0, 0x5, &(0x7f000026e000)=""}]}) signalfd4(r5, &(0x7f0000000000)={0x1}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00002bb000-0x90)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73fc}], 0x6) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x7, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f00007f3000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000469000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x3)="6c6f00", 0x0, 0x0, &(0x7f0000000000)={0x651, 0xfffffffffffff685, 0x3800000000000, 0x2, 0x801, 0x4a, 0xfffffffffffffffe, 0x738}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) fchmod(r0, 0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a8000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000001000)={0x57, 0x1fffffffe0, 0xfff, {0x80000001, 0x0}, {0x2, 0x101}, @ramp={0x7fffffff, 0x48738, {0x6, 0x1, 0x9e0a, 0x101}}}) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) 2017/08/15 19:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000085f000)={0x26, "736b636970686572000000000000", 0x0, 0xd, "6c72772873657270656e742900000000000000000000000000002300000000000000000005000000000400000000000000000000000000003200000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000938000)="69663b09020000000000000064fad1ae", 0x10) dup2(r1, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e7c000)="2f6465762f76637300", 0x0, 0x0) 2017/08/15 19:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x400000000, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f00005ea000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000068d000-0x10)={0x6, &(0x7f0000293000-0x18)=[{0xb66, 0x200}, {0x2, 0x24c0d611}, {0x7f, 0x7fffffff}, {0xffff, 0x5}, {0x9, 0x80000000}, {0x0, 0x3}]}) r3 = creat(&(0x7f000072c000)="2e2f66696c653000", 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007bf000)={0xe, 0x0, 0x10001, 0x200}) r5 = request_key(&(0x7f0000211000)="7472757374656400", &(0x7f0000628000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e0000-0x40)="73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff8) fstat(r2, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001c1000-0x8)="2e2f66696c653000", &(0x7f0000778000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) unlinkat(r3, &(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00007df000-0x10)={r4, 0x8008}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000457000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f000027c000)=0x0, &(0x7f0000e2b000)=0x4) setreuid(r9, r10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000654000)="69663b09020000000000000064fad1ae", 0x10) readv(r1, &(0x7f0000544000)=[{&(0x7f00006cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000c94000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000372000+0xf2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfff}, {&(0x7f000098d000-0xab)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000ed5000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f7f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x6) sendmsg$kcm(r1, &(0x7f000051f000)={0x0, 0x0, &(0x7f000061e000-0x50)=[{&(0x7f0000c54000)="8c66662f6f69bec10cf17c22bf1d1e051a74642856213d2559e22a1c252acc886e53e351ae6b483a240b42dfbe50a84083e29e38e203c844644b6ce54d36ad6231353544b212bc37fcad5586528de53f3a47bc4d1a5e9d7a49b53f3f92a3dd52794cfef5b94eac8ed86610680654edb346def764c9c8ee3aec0dc354d7d1bd45dcaba947a0cc6e7869cc7e9f92015567eaca177bbbba267a9c67d7bb3bb6af2e4ec070bdc4194dc763e4d4398dc5805ab566e8d6c82cee30c286021e19f6b9559a9a454b60f75f", 0xc7}, {&(0x7f000030f000)="2ee5760920ac351733baae960ba735d700ccc67ea1c163d6f8a6b7ded261cc526703d288658de34dacb0448769eb09b6d1cfaa131e278e6a8bcacac54deeb32795a73e68bd1ccd31fa6054054b5bea286e9788a3d4bb00ce6ccaf5118b534260cf92ef5cee0a8f869dbcdf3b62fa40e4ed5c71d0ea4ccc836748b068e97b3d571e3011267bb0679ff71b7c3d750b7fdaf468f8891239ab59260dd45808fe7aa2389cf5a9cab9be98acd252facafb949e81f1a79a987f6f0370e75435a1fb1ef16de63ea788a490ccc83be1194f7acc3350e58a27d148e25cf0dc84b19ac3d50016121c", 0xe3}, {&(0x7f0000e18000-0x80)="99c261eb57bd17717d25cd92bceca52a0545ae1b0bd7ba021dae62453cd84c2885b7666b7d78c0a9c2fa11c73b2a018ee03766cf9e794a6fbdad360fb2ebbbe6c9467bfb6c7263c30cfdf9ad7cff8e63e191aed75645f74b00f6ac5eff6f8e02699a475ddb784469bac21e625d5daaeb4a44ad1db1555cd7564761905219824d", 0x80}, {&(0x7f0000d0d000-0x93)="209a48077b881b6aec44b7e24ea406267e626b851a7b2310c567e3abce90e942be58ad37f79d8de2dfd609b5dc882ef22e3ef7126e12fd7662027a64332e3a321ba0cc052464fdad0a6d03f40d76050cda52ee2a312b7c37b85207382bb9800de06c281a4970dcbee943df8472dec6a4001fc03524c56f8d95fcba8e57cd66d90368a4f365956026691bce46513a5168251ec6", 0x93}, {&(0x7f00000e8000)="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", 0x1000}], 0x5, &(0x7f0000673000)=[{0x38, 0x11d, 0x1000, "948bc499f8abe5d89525caf96f3c1958c3596d6d22b2b754111ae31aafb37f17a4d14b6b"}, {0x38, 0x6, 0x1000, "add0c42cf96a42adec979b94878d9af8b695d749f7cb232953db9b5a5e6fb55bf6e7f0"}, {0xf8, 0x115, 0x0, "6917acfc9a03b39e51c34ab961b549857d0c5682d8d0f892c761b5f0c18c8df5533b768f03354360eaa492e9602d27944de49de4527582e1eec613265c01e1f2931136272877ae6b306f735bbec72e0037b50b7ed11d81c936bf505555006353b71ac3f5c446b3e70cbecefc0b0c96a1ebfb1a8b2dbb7d4987c52b5f8b84610ad31ab3004d54373e26f7a42cd21b7b440b10e9509a14b6eb3e28bcc3cdfe479c068945dd3a21c33df365ae1e67520084d02e57a97a44cc77bcb25df278c4a598587db93dbb66259685f7eb2bee2a41e07fdb2414ec3a4ab0e6d1e01fd32da0efdf71b5"}, {0xa0, 0x10c, 0x10000, "a8bc01e69a4ea22bc84d2d1e54c6232752cd833a437d3bc1e1f3c54b5dc6140e5954994e0d7f51e40d266daddc1a1a16813210044cbbaf9d53c708acedcb4d2b0cf35c9b1d8b138ed991709105015675ea001c416a6a10a8f54456b2882389154a3a0823762c6af17d593dd3c8c032819f560d38fc1251d227ce0211501a0cc19458bb8eb394aca3aa4e92aef5a132"}, {0xc8, 0x10a, 0x8, "1de1cf38465897db53463b0a109174cb45c8f4c968fcb1099e8f0db503fc2be1de5f937a1781122c97e3c17e92066068d15edd9aec79e2a41a6ae12a3d458d6fbe75f344c33e133204bef02f633edd662005d1fba132e1d64340997d0b5322839536407a9f45ac9ce401c6a3d5e80cb5ab6fa254e41368597b2c7fb9e7bee22eef6146d8042d5b49f14b3dc0539c40942f4e157703b2d72ef274034dce24232330787f92674ee3a7c064a54c28f98b74c94c314a5ada63e8"}, {0x60, 0x11f, 0xfffffffffffffff8, "70d19c6051017460ae58b600270df8b352b41f112f1d8fcf1c878d29767b061d6363bad5e34a65ef30b70111a699b6e794311db7caef0394f2249855ce5a10d269e3bc9bb2ff990ba7"}, {0x78, 0x11f, 0x80000001, "2426c4e009d5451834d419adaa141fe4d06d8176804ffd8574564d134fdd1cac97f78578460666fbb56b000bb8453b1ea44fc3753dd8d9a32fb09314a546fd7527734e5c1a4f5183cea567d96ed35efd3d6c43f439eb8a0c81100acff39ed451734b6568de4b5bd6"}], 0x7, 0x20000000}, 0x10) r11 = open(&(0x7f0000f8f000)="2e2f66696c653000", 0x200, 0x109) sendmsg$alg(r1, &(0x7f00006e7000-0x38)={0x0, 0x0, &(0x7f0000714000-0x40)=[{&(0x7f0000f63000)="76bf98d7e0ac0c20006f14f7c8b729d5585aea353dd661cc9e8f6eb3a005298eba4314ae326a54ea08c22c74d42999174351224f4a7ed6fed6f38430034db010ef2337d6f79dbfdb93b0d6ea2743e3701dc6801055c8856224ecebd85e6643a8d0f7e1495d1cc1574dc329d4681c83e80dbd03f7a2baa32f911fa8e8bf8b0e215fdd5efd76d17343bab680505e75919b167a97d5c80596033d670e5c8051a2251ae2ecc106024e15e659d0fbec23225007ead6f4a55ee8f7bdd2e3b78ce5f960c6f9dea70ccdbc95a3afab0405a78ae51abae2cd11aa4763a64c3b948186dc3bd4e9e4665a60292778015ac6d16a745123", 0xf1}, {&(0x7f0000945000-0x7f)="65eef666ef288f0bad968305041630278a02c9aa6cc966499a3e62274674161367e7a876bb45dd972f9917d774c4ac1ede1132ea45503366e2c286f176eddb525bc6a47c0ba0f384a778fb8f0000003db2c35784f40de3fa2b6ff512d4e61af3b3cd17017cbdf4a470ebf538af9995db63dbfea08d70192e70a4755cddacdb", 0x7f}, {&(0x7f000010b000-0xed)="55758eb5e0fd27159ccf6d8d964da0b504fbadc0309126053d1b64ae005d9785d1c34551fcc1706926943e2f482c12c78f3c353f39db09501351c6bc4b48508720de52e4a5b3e37dbad0917692d7c47b5a6002f6dcc78794768949aa8ed0f4b18c8ee43b808c9cc759db2d8b1ed76080611c794b4e6fd3b125d4f9b1f698dfd6429de815275754f4edc3242d35a65808c69aafcfe6cac456e9bfb9dba757495b9b4af8c9e089b600bb7b0a73252808a182baf70c3bb64f84b2a646cc8a6ca62b1d4b70cae848042205d8333eccab26709dcb13a39028d0542cb543aa32ff805c6c28ab851de6b4abacc6c7ffd3", 0xed}, {&(0x7f000041c000-0x85)="acce46444f23e4d76b3db07a8e0f41101f57ff5fb8718cde459c8f221963612a9e27cc234f4a64e74d448b6c4124e607485dd120b45edc35b82389940d6e6ff80728c21988f17a7c5dc4926d18fda0eda279e70ad3eb99706e8713980b795b88fad5ccb270e6755c8b35a624f66c6419ec11173ba4e592ec5abdee48877501eb0475d79707", 0x85}], 0x4, &(0x7f0000216000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xe7f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x78, 0x0}, 0x0) sysfs$1(0x1, &(0x7f0000006000)="76626f786e65743100") r12 = socket$inet6(0xa, 0x2, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00006b5000-0x20)={0x3064, r4, 0x1, 0x3}) fsync(r11) connect$inet(r13, &(0x7f0000f0f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x17, 0x100, 0x0, @empty=0x0, "1457639f7417f6b8b0bab2f082c4590987467314900f02ebeadf2f02b057cc65c83f3c331d24b818f137731c0090fe04"}}}}}) setsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000cb5000)={0x4, 0x40, 0x57, 0x6}, 0x10) 2017/08/15 19:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r1 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) setsockopt(r0, 0x1ffc, 0x9, &(0x7f0000a96000-0x1000)="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", 0x1000) fcntl$lock(r0, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b8000)={0x4, 0x3ff, 0x8, 0x200, 0x8, 0xe08, 0x18000000000000, 0xdb, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000095c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ab0000)=0x5) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000574000-0x400)={"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"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0xff, &(0x7f000000b000)={0x230, 0x0}, &(0x7f0000013000)=0xfffffffffffffffe, 0xfffffffffffffffb) r3 = shmget(0x3, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) lstat(&(0x7f00003b6000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) readlinkat(r0, &(0x7f0000bec000-0x8)="2e2f66696c653000", &(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) recvfrom$inet(r0, &(0x7f0000afb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x40000080, &(0x7f000001d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000ffd000-0x78)={0xbbc, {0x2, 0x3, @rand_addr=0x1fe7b0fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1, 0x5ac805d8, 0x2, 0x5ff7, 0x0, 0x4, 0x9, 0x7af}) shmctl$IPC_SET(r3, 0x1, &(0x7f000020d000-0x70)={{0x8000, 0x0, r4, r5, r6, 0x24, 0x2a, 0x0, 0x0, 0x0}, 0x6, 0x5, 0x401, 0x5, r1, r1, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000427000)={0x2, 0x78, 0x401, 0x3, 0x800, 0x1f, 0x0, 0x3, 0x0, 0xb8d99e0828a4f347, 0x2, 0x7, 0x0, 0x2, 0x0, 0x0, 0x4, 0x80, 0x3, 0x26, 0x4, 0x9, 0x5, 0x14d1f24f, 0x1, 0x2, 0x0}, r1, 0x2, r0, 0x2) 2017/08/15 19:15:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c06000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000a1000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r2) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000756000)={0x0, 0x0, 0x0}, &(0x7f00006c7000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000006000)={0x9226, 0x0, 0x1, 0xb, 0x6}) mlock(&(0x7f0000a0e000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000004000-0x50)={0x132, @time={0x77359400, 0x0}, 0x0, {0x20, 0x4e2}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000006000-0x4)=0x400, 0x4) mlock2(&(0x7f0000695000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x101140, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x5, [0x7fff, 0xc39, 0x7, 0x80000001, 0x486]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c53000-0x4)=0x7aaadc9c, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) ppoll(&(0x7f0000bda000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000e64000-0x10)={r6, r7+10000000}, &(0x7f0000240000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000d9a000)=0x800000000000007, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe5000-0x40)=[{0x2, 0x5}, {0x4, 0x1}, {0x8, 0x80}, {0x7, 0x4}, {0x3, 0x7}, {0x4, 0x4}, {0x2, 0x90}, {0x2, 0x3f}], 0x8) 2017/08/15 19:15:19 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000f9c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e74000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x4, 0xad76) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) fallocate(r4, 0x0, 0x6f, 0x800) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3ff) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f6b766d00", 0x42040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x1004, 0x1) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r4) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x4, 0x73}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000ae5000-0x8)={0x4, 0x4}) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000e7b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000eb3000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 19:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c58000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000d61000-0xc)={0x18, 0x0}) r1 = dup2(0xffffffffffffffff, r0) get_thread_area(&(0x7f0000bf5000-0x10)={0x3, 0x0, 0x1, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000da3000)=0x0) ioprio_get$pid(0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006be000)={0x2710, 0x41, 0x2, 0x2000, &(0x7f000020d000/0x2000)=nil}) pipe(&(0x7f00007bc000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000f04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000103000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00009f3000)={0x9, &(0x7f0000e39000-0x120)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/08/15 19:15:19 executing program 7: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x168, &(0x7f0000ec5000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x15a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0x361, 0x0, {0x4e, 0x4, 0x7ff, 0x6, 0x200, 0x2, 0x40, 0x7f, 0x84, 0x1f, @multicast1=0xe0000001, @loopback=0x7f000001, {[@end={0x0}, @cipso={0x86, 0x44, 0x3, [{0x5, 0x10, "b87f00986b38f01bb6529a640bbb"}, {0x0, 0x12, "2c28968f227c2cb4d276eacaef671db4"}, {0x7, 0x7, "845b69d826"}, {0x1, 0x8, "3f7e7374c62b"}, {0x7, 0x8, "14c3dc5dd748"}, {0x0, 0x5, "cfd751"}]}, @timestamp={0x44, 0x2c, 0x6, 0x3, 0x5, [{[], 0x7}, {[], 0x7fffffff}, {[], 0xa620}, {[@multicast1=0xe0000001], 0x400}, {[@multicast2=0xe0000002], 0x8}, {[@rand_addr=0x3], 0x8000}, {[], 0x3}]}, @cipso={0x86, 0x1d, 0xfffffffffffffffb, [{0x0, 0xe, "6a0e19ac2c93cee8c086020d"}, {0x5, 0x5, "75c4c7"}, {0xfdd901d869f88ec, 0x4, "81df"}]}, @lsrr={0x83, 0x7, 0x3f, [@multicast2=0xe0000002]}, @generic={0x88, 0x11, "b6f7d8b3e4e1dd36d56800f41b0006"}, @rr={0x7, 0x2b, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x27, 0x67a78a8e, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x8001, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0x2b, 0x8000, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x4, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "572742c64348"}}}}}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000ec7000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x4000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec6000)=@int=0x100000000, 0x4) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ec8000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd73a}, 0x1c) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f000059e000)={0x8000, 0x5}) 2017/08/15 19:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000822000-0x4)=0x0, 0x80000) fchmod(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000755000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) writev(r1, &(0x7f00009c4000-0x20)=[{&(0x7f000007e000)="7ce525022e6bc2f14579ecf8e7e66135b634f7f15cc154af454fb085cd7365d1c3a50adff60d1ca8a621f13dd669bca030d2825e3ee26e1e3de9599a03be5980f252f3d55e4b137fc17df06ba0e04bdfe4", 0x51}, {&(0x7f0000555000)="d0308973e6d8fb119dde17cb0adf2e03bbe59cfef71f421c3531dbcbc3354d9c19af0b452dcd88c71bed3117250459777175ff7d3ac30ea670712d7ca8cbb9fc63c991518fa453de07b62a8a273e502f4f47b6d533e33c97d62dbddf032f87a369f9d7a2f67bb2d2636a5ce8c4ca61cd1ce104553061a5", 0x77}], 0x2) r2 = semget(0x1, 0x1, 0x459) creat(&(0x7f00006fd000)="2e2f66696c653000", 0xc) semop(r2, &(0x7f0000611000)=[{0x2, 0x2, 0x800}, {0x4, 0x4, 0x1800}], 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000831000)={r1, &(0x7f0000a5f000)="912a3cd16701dce5046a07631a71e9b9281b1b0a9535493e5b2d7addd0f96b6a395a480642e1d5f35d345f245c83bb4afe07d6a600090ba16c29302c0a73d875e7223e9863f9b16dea4c98f8f31424855f407ea41d334aa46866fa5afac033265ea5cb210786beec4db91c16ea7e1bf4426b5c3d48a1dd17b7e230aea455211dd70535888a291ad12bb10dddf91d70b76768e64752d2c949bfa1a0767ac7f03b624754abb5cafb6a5789dfc47a284eff788b49ffd7ff04b3636b17ca406a6edee818c4d30f55792f189a480c5865475f0874293039a9c1e0", &(0x7f0000ffe000)="bb93a09782000b46f88bc4e0d109e3adb210bc3301a707dba366056248d74f3af4a2cdc41d7d68d85b5713042d23b3a782662ac413d51a474604cd565cf3c09ab08b3ff7579e19e89744fe", 0x1}, 0x20) r3 = open(&(0x7f00005d3000)="2e2f66696c653000", 0x2040, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b9b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c5000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007fb000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000fc3000)={0x2, 0x2, 0x100000000, 0xffff, 0x1}, 0x14) semop(0x0, &(0x7f0000022000-0xc)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000-0xa)=[0x0, 0x5d4f, 0x6, 0x0, 0x3]) getresuid(&(0x7f00008fe000)=0x0, &(0x7f000068d000)=0x0, &(0x7f0000172000)=0x0) 2017/08/15 19:15:19 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x800000000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000db7000-0x5)="8907e301", 0x4) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x8, &(0x7f0000463000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000e55000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000979000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x3, 0x5c7, 0x5, 0x1}, {0x6, 0xffffffffffffffff, 0x6f0, 0x72}]}, 0x10) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x5, 0x10, r3, 0x0) bind$inet6(r4, &(0x7f0000fea000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fea000)={0x0, 0x6, "2fc0d1931bf3"}, &(0x7f0000feb000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fea000-0x8)={r5, 0x81}, &(0x7f00004de000-0x4)=0x8) mmap(&(0x7f000071f000/0x2000)=nil, 0x2000, 0x3, 0x52, r1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000feb000)=@sack_info={r6, 0x9, 0x5}, 0xc) 2017/08/15 19:15:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x40, 0x0, 0x4, 0x8001}) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x1, &(0x7f00009c0000)=0x0, 0x1, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x100, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500014000030002000000000012000000800009000a0000000000ff00280fe2000000000000130207000d1704a2e1", 0x3c}], 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fd2000)=0x0) open(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x400, 0x91) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd4000-0xb)="7405000000006e652c30f7") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000aee000/0x2000)=nil, 0x2000) r2 = memfd_create(&(0x7f0000abe000-0x9)="5b73656c696e757800", 0x3) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x4000)=nil, 0x4000, 0xe, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff3000-0x62)={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]}}, &(0x7f0000ff3000-0x4)=0x8c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x6, 0x4a010, r2, 0x8) 2017/08/15 19:15:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, r0, 0x100000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xe8, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000efe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000)=0x10, 0x80800) r3 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x1, 0x800000040010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f00000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000efc000)={@rand_addr=0x5, @empty=0x0, r4}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000b0c000-0x4)=0x3, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ef8000)="d3", 0x1, 0x810, &(0x7f0000eff000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000064f000/0x800000)=nil, 0x800000, 0x6, 0x36, r2, 0x1) mmap(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x6, 0x30, r3, 0x3) mmap(&(0x7f0000564000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f000033d000-0x4)=0x80400004, 0x4) mmap(&(0x7f0000554000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000087d000)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000a4b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xf, &(0x7f0000f00000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000-0x4)=0x26) sendto$inet(r3, &(0x7f0000391000)="055839793fdc14f49a0f94904e0351c63b5e2d44bd9600756a2e7e20872543fdd762e2394f9ab4ea51d27fcdc8514667b4256984b34bf7f081b3df16a099bdd25b9f92ec2dee0193ea1e55d3a4f1b306c4705aab29b0106f186145ba25b15638388ccc6ea2ee4e09fb601a57900003327daf3258546c67637551a060b32e275a14cc6f6bd9ed79bd551ccf2e00000b5552804a", 0x93, 0x20008800, &(0x7f0000bf1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000514000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a0ebd8845897", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x127, &(0x7f0000f03000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 81.929276] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/15 19:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000039e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fb9000-0x4)=0x0) bind$llc(r2, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00009a6000)={{0x10000, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000001, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x80, 0x20, 0x9, 0x7, 0x1, 0x1f, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x217, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x8f1, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x4000, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x100, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) bind$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aed000)={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]}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x800}}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) [ 81.945609] QAT: Invalid ioctl [ 81.946114] QAT: Invalid ioctl [ 81.946525] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/15 19:15:19 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00005fc000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) read$eventfd(r3, &(0x7f0000a62000)=0x0, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x6, 0x4, 0x4000000007, 0x20000000000007, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000051000+0xe64)={r4, &(0x7f0000031000)="", &(0x7f0000052000-0xc4)="", 0x0}, 0x20) close(r2) r5 = eventfd2(0xfffffffffffffffb, 0x0) r6 = epoll_create1(0x0) r7 = epoll_create1(0x4000080000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00009a4000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000923000-0xc)={0x0, 0x0}) r8 = shmget(0x0, 0x4000, 0x20, &(0x7f0000a7f000/0x4000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000fab000-0x4)="63646700", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eb9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0x4008, 0x40000000032, r9, 0x0) 2017/08/15 19:15:19 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xffffffffffffffff, 0x5, 0x5) accept$unix(r1, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20c87f8396b8dd", 0x2f}], 0x1) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000d20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000f5000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d21000)={0x0, 0x0, 0xc10}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007e8000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d21000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d21000-0x8)={r5, r4}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000bb7000)=0x0) mmap(&(0x7f0000bd7000/0x2000)=nil, 0x2000, 0x800000000000005, 0x13, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d20000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fchmod(r0, 0x4000000000145) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d20000-0x10)={r6, r7, 0x7}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d20000-0x4)=0x8a0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d1d000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000d1e000-0xc)={0x10, 0x0, 0x5, 0x401}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d1e000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000030000-0x8)={r8, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d20000)=0x6) [ 81.962124] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.966283] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/15 19:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000642000-0x98)={0x0, @in6={{0xa, 0x3, 0xca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000343000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2a8201, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f4000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000946000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getown(r4, 0x9) epoll_wait(r4, &(0x7f000025e000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x81) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x0) gettid() r6 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002e1000)={r1, 0x2, 0x100, 0x82, 0x4, 0xec5}, &(0x7f0000446000-0x4)=0x14) prctl$getreaper(0x1d, &(0x7f00007c4000-0x8)=0x0) bind$netrom(r4, &(0x7f0000bd9000-0x10)=@ax25={0x3, {"2dc07bf62d44fe"}, 0x40}, 0x10) setsockopt(r6, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mknodat(r6, &(0x7f00000d8000-0x8)="2e2f66696c653000", 0xe093, 0x46ff) ioctl$KDDELIO(r2, 0x4b35, 0x40) 2017/08/15 19:15:19 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfff) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000a53000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000571000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) r2 = accept(r1, 0x0, &(0x7f0000e89000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x80, &(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000855000)={&(0x7f0000049000-0x14)=[0x100000000, 0x6, 0xe8ad, 0xfff, 0x0], 0x5, 0x1, 0x8, 0x10000, 0x9, 0xffff, {0x8, 0x0, 0x7, 0x10001, 0x0, 0x5, 0x100, 0x20, 0x6, 0xa554, 0x2, 0x0, 0x7cf3, 0x800, "d17881507af2e6862d3d200985bad2d9d30d8c32ffb8303b08162bd0d35620d2"}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000acb000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r2, &(0x7f0000fe7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fe5000-0x490)={0x3, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa9f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffc000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006bb000)=0x4, 0x4) sendto$inet6(r1, &(0x7f000054b000-0x5ad)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9d", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000fe8000-0x13)="00000000000000000000000000000000000000", 0x13, 0x100, &(0x7f00005e7000)={0xa, 0x0, 0xaf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000069b000-0x80)=[{&(0x7f000062f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000fe7000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fe7000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000521000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000fe7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000895000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000dd9000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e50000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x8) recvfrom$inet6(r1, &(0x7f0000fe0000)="", 0x0, 0x0, 0x0, 0x0) 2017/08/15 19:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r1, 0x3, 0x700000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) r6 = socket(0x11, 0x80803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f000056c000)={r0, 0x1ff}) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095e000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000095d000-0x4)={0x0, 0x0, 0x0}) nanosleep(&(0x7f0000236000)={0x0, 0x989680}, &(0x7f000014c000)={0x0, 0x0}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) getsockopt$inet6_mreq(r6, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f000079c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r8}) r9 = memfd_create(&(0x7f000097c000-0x13)="2f6465762f6e65742f74756e00", 0x2) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000291000-0x4)=0x0) 2017/08/15 19:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005a6000-0xb)="2f6465762f766373612300", 0x5, 0x218000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004aa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000edb000)={r2, 0x80000, r3}) fsetxattr(r0, &(0x7f0000a7f000)="2900", &(0x7f0000b1b000)="7070703123766d6e65743000", 0xc, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000275000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000bad000)="2f6465762f6c6f6f702300", 0x0, 0x80000) syz_open_dev$mice(&(0x7f0000cff000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x115000) openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008bb000)={0x26, "736b636970686572000000000000", 0x8a263c4340d80dc4, 0x80000000000407f, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fd0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = gettid() inotify_init() creat(&(0x7f0000e7a000)="2e2f66696c653000", 0x130) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000009000-0x8)=0x5) fcntl$setown(r6, 0x8, r5) read$eventfd(r4, &(0x7f0000fcb000-0x8)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) 2017/08/15 19:15:19 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000496000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f62000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d16000)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10d, 0x0, &(0x7f0000f53000-0x1)="070d", 0x2) 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) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x406, r2) connect$bt_sco(r4, &(0x7f0000dc2000-0x8)={0x1f, {0x391, 0x5, 0x22, 0x9, 0x7ff, 0x0}}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket(0xd, 0x80002, 0x6e7f) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000f62000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000b03000)=0x4) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/15 19:15:19 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000741000)={0x10000000006, 0xfbfffffffffffffe}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7a, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x800000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7fff, 0x0}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) sendto$inet(r3, &(0x7f0000dff000+0xe96)="9e4564572e913fb896c1151c583bf900970424c61e35121e5839595a32589443290ee4f9c5ccf60b5b3e3608f7beae23dd64b4112f430509fe246ac66a477f82584aa30ed2dd8cc97375a0eb841f715bedfd623c738a555267be798139ce8398840bad08a1acc39cbcf4043a367da9843b9193bff0983600909d162a54508c335e7f6f55d50cc9e08c3934c80467", 0x8e, 0x0, &(0x7f0000592000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000634000)={0x0, 0xc, 0x101, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x1, 0x8295, 0x9, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c9000-0x14)={r4, 0x2, 0x6, 0x8, 0x1, 0xe80}, &(0x7f0000190000)=0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x3f, r1, 0x0) r5 = socket$inet6(0xa, 0xb, 0x5) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000ff0000)=[{{&(0x7f0000315000-0x1c)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb7e}, 0x1c, &(0x7f0000ced000)=[], 0x0, &(0x7f00007b0000)=[{0x1010, 0x0, 0x4, "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"}, {0xd8, 0x108, 0x6, "c454f634d5611191e8c636541ab72df87bdc5b01ab0c1dc3f9f8f3e98649f6e6096d0fe07fe1613ad436c36aa6f6889c1018c61eb1c17e712990fa229537fee7874600000001a194ebf955606f0e35a7bb76f604e20464d8117cd3875f8a14193fb10482856cada4aaec7f1ab744b5da303bc854a9a02c3847f35de12399cfe307e86529dd06e1d1b71471c1959180617bb16cb79216246c9fceeb908324694a6d9d7b730df3bc0f5dfb58f0ed4f6c919aa91faef0338d716d9d1e86c594c6d54b199122fa"}, {0xb0, 0x11, 0x0, "afc677ac0747b9e60850799487611d095e7a13534f98a8107d159b6dc2a6fd35ca5f2004c276e3d19963f911bf4065cd9b3c332a604c8c6af272194fbcb27b85b188a034371bb701aff1f955f8c4a8ba2297cea91422badca6c19382e6d28304af730bf25b23809c4dc3de1ffc03ebef5212637fec86c6c5fc7d6a95e7b72f03c99cace35837f3da771a5f158a64f96b9809af0c15e2f83f6b7ece5a112f"}], 0x3, 0x4800}, 0x0}], 0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f6877726e6700", 0x40, 0x0) 2017/08/15 19:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c8b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000078000-0x4)=0x1c, 0x80802) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004f6000)="7852b98b33252cd7ce76a785674a888e6694a0e2da551e6eb60f60ec981d7c6202d5ad5494b80002bf78f85c317af9b93eacf7c1f680db56b981abd3cde74d32ae6dc0936656c21116baf70a1f8308166ce5257d9530c2685fc15651c44c80c1f3ef42a9ff38cc8811d5d14ef77e9725304b0251494bd5aeea3e7c9313da17845cabea5c1dc137a1eaf9d00d24160e7b32a6d7064e7dba08a378acaf3ec239e227140df57e699e2b578e14cc55f04963d97cec6b0fbe20358e7bc4467d4bf16a1973d34ce5038459786e91f89a37450edf0e9d79ad90bbcc8ab66c5c7e08e54b666ef1433ea5f1dc4392f8", 0xeb) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a5b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000800000)={r4, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a77000)={r4, @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]}, [0x5, 0x9, 0xb98, 0x7, 0xfff, 0x6, 0xf5, 0x10009, 0xff, 0x8, 0x3, 0x0, 0x0, 0x3, 0x6]}, &(0x7f000052c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009cd000)=0xe603, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000067f000-0x4)=0x9, 0x4) connect$inet(r1, &(0x7f0000b59000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ed7000-0x20)={0x100000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000709000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005c3000)={r5, 0x7}, 0x8) pwritev(r3, &(0x7f0000a6b000)=[{&(0x7f0000a12000-0x1000)="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0x1000}, 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0x1000}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f0000db0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) recvmmsg(r1, &(0x7f0000881000)=[{{&(0x7f0000fa7000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ba9000)=[{&(0x7f0000e20000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, 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{&(0x7f0000f71000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f0000ed7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x9}, 0x5}, {{0x0, 0x0, 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0x1000}, {&(0x7f00003d9000+0xff4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00002ea000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000474000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000da7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000365000-0x20)=[{&(0x7f0000f1a000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000f8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x2, &(0x7f0000344000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0xfffffffffffff801}, 0x0}, {{&(0x7f00000a0000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5c000)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00009d8000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00002da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000434000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000a77000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000559000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000ecf000+0xded)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x9}, 0xc73}, {{&(0x7f0000c7f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bbe000-0x40)=[{&(0x7f0000b5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007c3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000581000)="000000", 0x3}, {&(0x7f0000b2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x4, &(0x7f000001b000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x6d612a96}, 0x677a}, {{&(0x7f000003a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ded000-0x30)=[{&(0x7f000063a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066a000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000234000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000075c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x7}, 0xfff}, {{&(0x7f000096d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000a10000)=[{&(0x7f0000086000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f0000150000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x4d3}, 0x676}], 0x7, 0xfffffffffffffffc, 0x0) r8 = dup3(r6, r7, 0x0) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000bde000-0x4)=0x3, &(0x7f00007a0000-0x4)=0x4) getsockopt$inet_dccp_buf(r8, 0x21, 0xf, &(0x7f00005c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a4000-0x4)=0x76) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000494000-0x38)={&(0x7f00004e5000-0x6)=@hci={0x1f, 0x0, 0xfffffffffffffffc}, 0x6, &(0x7f0000c6e000)=[{&(0x7f0000058000)="8a2fc2dc8632fb23ed59f67836063db07627ab74240eda88f0194a0f16efbc96f3d77b7af5c127d50cc4e06b650edc8f298c91b638b123342c54b64187f220526190971c32f1742945fa163325522eff6baab7056a97ccc022baf406bb0080c145207483d63753100ff85ece307d7b441de964d9d1262c9b318611fdb37855e3cf5a74dd50eab697f557f391137e01d1004aa83814eea37097457ad6e4f756939de90bd23250c278efa4d8bd4d95eb7755a1ece8d7b5e9784e527971f331c2f767ad33b74b8bdd181ecc2e51d4148fe6ac7ba453a531012887e2afca22c0c8242bbd1c106a052f5404", 0xe9}, {&(0x7f0000d40000-0x2e)="2c688332a225b03b0cff291b90a542c45d3b580311c3e5bdcfd8ab4fb0fe91a638831fd733d18cf2bd76df388835", 0x2e}], 0x2, &(0x7f0000b43000-0x1238)=[], 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000653000-0x38)={&(0x7f00008d7000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc6000-0x40)=[{&(0x7f0000ba6000-0x7d)="", 0x0}, {&(0x7f00008e9000)="ac", 0x1}], 0x2, &(0x7f0000855000)=[], 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000698000-0x4)={0x0}, &(0x7f0000eb9000)=0x4) 2017/08/15 19:15:20 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="", 0x0) 2017/08/15 19:15:20 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000019b000)={0x0, 0x10000000, 0xfffffffffffffffe, &(0x7f000038d000)=0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034f000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mremap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000fa000/0x4000)=nil) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f000017a000)={0x400, 0x6, 0x200}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001b9000-0x400)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000af1000)={0x7, 0x0, [{0x0, 0xfff, 0x6, 0x81, 0x7, 0xffffffffffffff01, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x471, 0x2, 0x9, 0xf9dc, 0x3, 0x817, [0x0, 0x0, 0x0]}, {0x40000006, 0x3ff, 0x1, 0x1, 0x9, 0x1, 0x100000000, [0x0, 0x0, 0x0]}, {0x80000000, 0x7, 0x7, 0x401, 0x5, 0x0, 0x80000000, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffffffff0000, 0x1, 0xfff, 0x7, 0x1, 0xf9c, [0x0, 0x0, 0x0]}, {0x80000002, 0x1, 0x1, 0x0, 0x2, 0x5, 0x3, [0x0, 0x0, 0x0]}, {0x2, 0x1ff, 0x6, 0x0, 0x8b, 0x3, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef4d0f01c866edc74424003fd1ce03c744240200300000c7442406000000000f0114244c351e0000008f491099bc9c040726294cc1eddac7442400ba000000c7442402fa7f0000ff1c24c4b9800000c00f3235000400000f304f0f01cf2500dd000000442400e99eefbac7c7442400a0000000c744240200000000ff1c2400000000c7442406000000000f011424c4431d4a8c28000000000066f93c0c", 0xa6}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x1, 0x0}], 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000ae8000-0x40)={0x4000000000000000, 0x6000, 0x200, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000ae4000-0x74)="b9dd0b0000b871d90000ba000000000f30650f2181b8e90000000f23d80f21f835000000b00f23f8c4c2d5a602c744240000000000c744240276540000c7442406000000000f011424363e3e0f01d1c4c101f45b0c66baf80cb8a4e73281ef66bafc0cedc4e27959af8cc60000b92a0800000f32", 0x74}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x2, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000-0x68)={0x6, 0x0, [{0x1000, 0x0, 0x8}, {0x81, 0x0, 0x0}, {0x5, 0x0, 0x3}, {0x2, 0x0, 0x7}, {0x8, 0x0, 0x8}, {0x7, 0x0, 0x6b9}]}) mmap(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x2, 0x2) 2017/08/15 19:15:20 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x8000) sendto$inet(r1, &(0x7f0000719000)="", 0x0, 0x0, &(0x7f00007c8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1e, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) dup(r4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000011000)={0x3, 0x64, 0x2, @thr={&(0x7f000000f000)="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", &(0x7f0000012000-0x5a)="d4861e56af5c9be91ea1b76a3678ab36a853215b53ffadc08f4042f6746d30a3d10f31fbd4d49c832de010c09aac1834e336e6829da681b981ebe068894209ea87cad0e8f7914175a5ddcf9057d7116856d7a9c3469238e3a4cc"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000004000)={0x0, 0x0}) mkdirat(r5, &(0x7f000000e000)="2e2f66696c653000", 0x84) r6 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007f4000)={0x0, 0x69c1}, &(0x7f00003b0000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000039c000-0x8)={r7, 0x99}, 0x8) syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r6, &(0x7f0000010000)={0x1}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000000f000)="14", 0x0) getdents(r8, &(0x7f0000010000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 19:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = dup3(r2, r1, 0x1) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0xffbfffffffffffff) r4 = accept$netrom(r3, &(0x7f0000f0c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f0c000)=0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000f0d000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r2, r3, &(0x7f0000cb9000)=0x0, 0xb9b) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00004de000)=0xff, 0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000060c000)={0x0, 0x9, 0x20}, &(0x7f0000987000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000359000-0x14)={r5, 0x4000000000000000, 0x31, 0x100, 0xffffffff00000001, 0x7}, &(0x7f000039e000-0x4)=0x14) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000698000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d02000)=@common="69706464703000000000000000000000", 0x10) connect$inet6(r3, &(0x7f0000780000)={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000774000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f52000)={r5, 0x96, "9028bfe1e025c23f415e98371e4b12f8a9775f465fcd6644c0e74fe25c256b74176f819e860c4105128ffdda1fba6946dde1939076c80e6c8ab175aafdcfc92b1c122960e3dc0159b2def30df0d663278544cfad77b411d76284140e7648d5b02e63817f2881aeed30dd90cd9d902a1a6207a72b12240d1cc74d323e5b952c6430e026a04413b05a63ac663c7ea341450b6c5955f321"}, &(0x7f0000f52000)=0xa0) connect$netlink(r3, &(0x7f000088e000)={0x0, 0x0, 0x4, 0x3}, 0xc) connect$inet6(r2, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) read(r2, &(0x7f0000f0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) syz_emit_ethernet(0x437, &(0x7f0000294000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, "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"}}}}}}) r6 = getpgrp(0xffffffffffffffff) getpgrp(r6) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 19:15:20 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a15000)={0x2, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00004d7000)=0x0, 0x80800) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000330000-0x13)="ac03dea9db75456d2d385265f67e27628bcb84") r2 = syz_open_dev$loop(&(0x7f0000c8c000-0xb)="2f6465762f6c6f6f702300", 0x207d, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f000057e000)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000bbd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0xc) pwritev(r3, &(0x7f00008d5000)=[{&(0x7f0000735000)="c2360027aabc5e7760040035cdae1cb07cb42008b1497570bc9402341613b261d7448289573b6047c432bf2eb58d8f415f4dca11b95b50bda357ec89f576040be234bc9689a5f3621ec325c661fc89bd49295aa68bbb7b5f9c08d68d078a023a0c6ef5c0cda9d274ca9ec1eac34f97c27aa9e6522e63f3d958722f1e2376dfefb4aae4950be2942c261cdb450931d6fc94d4271f5b3b4ff0b95dd7b02cc4b1e07aa201ad74a2583090faed7f8d215b1cf1db77146c993f4b39a950d8904c8cbc50c9de9dc1d34ba48f5b149827", 0xcd}, {&(0x7f0000876000-0x15)="2e27bfcf695b46a5ca2fe5023b818f3d48e0130fb0", 0x15}, {&(0x7f0000d49000)="75f0b131a50425515acfe8022d84a0de80905068f0141bb88473ca56e2b39eb02d42fde9173b37a8118b9ad88e01c32a8ee35d381a2e173ec2f87530387b7b46fa46492f76025c89e50b02d56553bf79ebcc468cd4b06c188ea17cba0caee8225cfeb8697547e7e10618a5cbcf033283d0c4fa0f68321e5883c2ae3b49120a3c1634b6dcd0ea6dc9d6195f2eda5402be76cdf2dfd169ede2a92f9b79269cfbe2d831b493957749bd55bf8455584966d6641e", 0xb2}, {&(0x7f0000e85000)="661a7b3be60cbd34c55d5c6db5959286d8b501cb313266dfd691bc652e1a3b4e283eff729854b1f1ccaf5305cf00d18953358303624aeb4461fb9a49af0682a5470c0c7b4dfe943c7c234964779d86f89fcd27d42fe080ec14e569f1ba05068708a49cf37be29b5b664f655049164da3ec98bb9195dbb11ef9cd6b6b11951a19e18487d00705c75429210c0abfc4e5b2fef9b54038592098bb81117852fd3ec04894fcd26198d4c43313d0b26c9b3e5992cca1c89505ce42a35729c1ef6a9df1a4407d79aacb05d0e09f8041ae3071e468cef37e433e7d281eef780bfb5f5a42a9291ede92ed080a8f4db82c40aae222", 0xf0}, {&(0x7f000015d000-0xf2)="65b09271e7e314e9502c01efb0b8dd487a1fab625f2268c0c3e60aace17a1743bd9ac5bfc89769dcaa565f2faa2acc69f31d292f6d53360e156c69b11c1758e4c772d567ac9f07afb495dd6be862a91f3d8ff47638f82e1ed726dee197fdc5d825aec0012d03c407784afb9bf8fdb8ce1c600d0e70015acc3119722047efd59dcbbb2ba8f30bb51928b30e77383c4aeda974d9a1f742ba813fbdd9e84ae0cd76d234ac5764a39c4707a4f9c2aeb7f475e29bd20dac33431e5722901b177dfe00e538b245c36339a281b6f6dd0697f7aa48a37e70e55413d82aa146032fda5508ab8e2f5ec3fdb85bdd47afa6614324b7bfb9", 0xf2}, {&(0x7f000086f000)="fdbbe427b52cf443e5ad81f55c934401f017fbb1eaaf21dfa14dd2ee6fa04d8a30370d07075583ad4baca27b275a32d1f2e13f8d6e90b66055c8d7dbf37e7439c7181f36490a58a6bef5db9ffc5f330877024f13e1b7917e81c355ad9960329d27fd52322b6cb80269a4655995cf606f9cc78cf95dd2e3d2955a741e5e9bb85a99ff", 0x82}, {&(0x7f0000ba5000)="ea34fc369ed9d52f75087fb4b120ba880200000000000000b6ebb10644fa3c9f94d8eed5f23b41f2c104e504e6f5", 0x2e}, {&(0x7f00005a8000-0xe)="b1d0a0c91b39ce0044c6ea83e6d5", 0xe}, {&(0x7f0000d52000-0x9d)="ed4924de2b34b70bf8e19c419f01aa14ad4fef25a38f98982cd35c669d4bdb5065a8f24383ca8affe25acf00b7516bcebc7c419046a85ba27b7dd757754635dd8ca5c1be047824888d8c18aae095c50e00e03f49a9c852b24427ade4f12918318fb72721db4e8481004fb31c8d41fb68096242d6490d81edd3f4de7ee6c653ff7ad39409c24954289d46aec8842958289fdeeb9a4b827ab4aaf62e1334", 0x9d}], 0x9, 0x7fffc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006a5000-0x10)={0xa, &(0x7f0000812000-0x50)=[{0xc0e11b8, 0x4, 0x7, 0x9}, {0xff, 0x1ff, 0x7b, 0x0}, {0x8, 0x9, 0x1, 0x32ead1b}, {0x4, 0x4, 0x27e, 0x4}, {0x9, 0x20000, 0x6, 0x6}, {0xffffffff, 0x4, 0x2000, 0x5}, {0xfffffffffffffffe, 0x1, 0x3, 0x100}, {0x7, 0x80000000, 0x40, 0x6}, {0xffff, 0x4, 0x9, 0x80000001}, {0xfff, 0x0, 0x8, 0x5}]}, 0x10) fcntl$setsig(r2, 0xa, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r4, &(0x7f000055e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000285000-0x1)="b5", 0x1, 0x0, &(0x7f0000962000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) close(r0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f76637300", 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bf8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00007b1000)={r6, 0x4}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000de7000-0x58)={0x26, "6165616400000000000000000000", 0x28f, 0x1, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000de8000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de8000)=0x0, &(0x7f000051c000)=0x4) 2017/08/15 19:15:20 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d", 0x2, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab1000)={{{{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]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x9, 0x8eeb, "16fc9554fa0966fd3f39878ecb415b863d2c7fa2d1ff2fb73ab2124d54f70d3942a819c86846b821fca5dbe54bc20017d6927fff1d67a5354de9d737b72fe08968e0e0c5b45b80110667f871d19f7893"}, 0x160) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ab3000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x2, 0x53c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa0000}, @in={0x2, 0x0, @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, 0x2, 0x3, @loopback={0x0, 0x1}, 0xd78}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xb) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x36, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000067e000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x280000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x409, 0x100000001, 0x80002}, &(0x7f0000ab4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ab1000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab1000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000098b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x8, @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]}, 0x1, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000596000-0xa4)={r3, 0x9c, "4f6a284aa3c2a6928a5e72c0d6a1f5f7cd1da3a267df19481c6ddcb98a21313c95ce7594064df1f677366520ec1a53dd45aeb6133c7515ea9a0aec29b6acbe3a2cf22f4d07980cda8420ad8e85a1b402b01850b62a7cd618978e925dbe80e6055cba973576e3d0fc58c9c030a069be9d2ed6757d5273c79c2b9b3126170af70e80979aea8b78bd0644080030998620a945ed95106da1acdb314b4e9c"}, &(0x7f00005cc000-0x4)=0xa4) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x400400000000005, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f00007f8000-0x3a)="3900000013001947040000000000200001000100030000004500ff00000080000900180003000000000000000002fb01101ae907000000000017", 0x3a}], 0x1) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ab3000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) r4 = socket$inet(0x2, 0x2, 0x80000001) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f000000d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000)=0x10) 2017/08/15 19:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000abd000/0x4000)=nil, 0x4000, 0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a75000-0x40)={0xfdfffffffffff005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd1266ae2f961af0456212", {0x4, 0x81, 0x6, "48fb17e46271", 0x3, 0x0}}) r2 = memfd_create(&(0x7f0000563000-0x2e)="6c6f706f7369785f61636c5f6163636573736b657972696e67706f7369785f61636c5f6163636573736264657600", 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r0, r1) r5 = dup2(r1, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000414000)={r4, 0x7, 0x80000001, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x0, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x0, 0x800, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) munmap(&(0x7f0000333000/0x2000)=nil, 0x2000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) pipe2(&(0x7f0000334000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e91000)=@assoc_value={0x0, 0x0}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000b46000)=@assoc_id=r8, &(0x7f0000b45000-0x4)=0x4) gettid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000334000-0x14)={0x1, 0x2, 0x101, 0x64cde45c8681acf7, 0x7}) getresuid(&(0x7f00003b6000)=0x0, &(0x7f00006f6000)=0x0, &(0x7f000034a000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000334000)={0x0, 0x6, 0x6, 0x3800000000}, &(0x7f0000aab000-0x4)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0xbe35f32d6796587c}, 0x14) [ 82.035451] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 19:15:20 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x100) get_mempolicy(&(0x7f0000006000)=0x0, &(0x7f0000004000-0x8)=0x0, 0xc48, &(0x7f0000003000/0x4000)=nil, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000)="00000000000000000000000000000000", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) sync_file_range(r1, 0x3, 0x0, 0x1) r2 = getpid() ptrace$getregs(0xc, r2, 0x6, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f000000a000-0xb3)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3506541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab141070000000a28398798b2fb8501eeb2f5956163166029c00f64fa90c8d60100000000000000d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fefffc000f76f1e7", 0xb3}], 0x1) [ 82.049878] ------------[ cut here ]------------ [ 82.050996] WARNING: CPU: 1 PID: 11344 at arch/x86/kvm/mmu.c:719 mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.051120] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.053094] Kernel panic - not syncing: panic_on_warn set ... [ 82.053094] [ 82.053919] CPU: 1 PID: 11344 Comm: syz-executor6 Not tainted 4.13.0-rc5-next-20170815+ #3 [ 82.054887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 82.055988] Call Trace: [ 82.056332] dump_stack+0x194/0x257 [ 82.056847] ? arch_local_irq_restore+0x53/0x53 [ 82.057463] panic+0x1e4/0x417 [ 82.057934] ? __warn+0x1d9/0x1d9 [ 82.058377] ? show_regs_print_info+0x65/0x65 [ 82.059015] ? __warn+0x1a9/0x1d9 [ 82.059433] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.060081] __warn+0x1c4/0x1d9 [ 82.060498] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.060634] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.062100] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.063267] report_bug+0x211/0x2d0 [ 82.063712] fixup_bug+0x40/0x90 [ 82.064069] do_trap+0x260/0x390 [ 82.064453] do_error_trap+0x120/0x390 [ 82.064921] ? do_trap+0x390/0x390 [ 82.065306] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.065905] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.066516] ? trace_event_raw_event_lock+0x340/0x340 [ 82.067119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.067677] do_invalid_op+0x1b/0x20 [ 82.068135] invalid_op+0x1e/0x30 [ 82.068532] RIP: 0010:mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.069148] RSP: 0018:ffff8800696c72f0 EFLAGS: 00010216 [ 82.069708] RAX: 0000000000010000 RBX: 1ffff1000d2d8e60 RCX: ffffc90002671000 [ 82.070841] RDX: 00000000000009a1 RSI: ffffffff810f03aa RDI: ffffea0000afef1c [ 82.071615] RBP: ffff8800696c7408 R08: 0000000000000001 R09: 0000000000000000 [ 82.072464] R10: ffff8800696c75a0 R11: ffff880036e4ab58 R12: 400000002bfbcc77 [ 82.073312] R13: 0000000000000000 R14: ffff8800696c73e0 R15: 000000000002bfbc [ 82.074210] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 82.074784] ? __is_insn_slot_addr+0x1fc/0x330 [ 82.075283] ? mmu_spte_update+0x220/0x220 [ 82.075696] ? lock_release+0xa40/0xa40 [ 82.076109] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 82.076669] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 82.077158] ? perf_trace_lock+0x860/0x860 [ 82.077575] ? trace_event_raw_event_lock+0x340/0x340 [ 82.078111] ? lock_acquire+0x1d5/0x580 [ 82.078520] ? lock_acquire+0x1d5/0x580 [ 82.078935] ? is_bpf_text_address+0x7b/0x120 [ 82.079384] drop_spte+0x24/0x250 [ 82.079733] kvm_zap_rmapp+0x7e/0xd0 [ 82.080124] ? drop_spte+0x250/0x250 [ 82.080494] ? perf_trace_lock+0x860/0x860 [ 82.080937] ? rmap_walk_init_level+0x1a/0x200 [ 82.081396] kvm_unmap_rmapp+0x1d/0x30 [ 82.081776] kvm_handle_hva_range+0x3ed/0x6e0 [ 82.082262] ? kvm_zap_rmapp+0xd0/0xd0 2017/08/15 19:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fdb000)={&(0x7f0000d28000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f00000f1000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r0, 0x0) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={0x0, 0x2}, &(0x7f0000c41000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000003f, 0x3}, 0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000489000)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fe1000-0x8)={r3, 0x2e8a}, &(0x7f00005a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ed000)={r3, 0x700000, 0x8000, 0x7}, &(0x7f000005a000-0x4)=0x10) bind$inet(r0, &(0x7f0000c61000)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000030000-0x4)={r0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000223000)=0x8000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000350000-0xa)="68696768737065656400", 0xa) connect$inet(r0, &(0x7f0000a3e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() r7 = syz_open_dev$mouse(&(0x7f00004e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x804, 0x10002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000789000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a90000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000abd000-0x10)={r8, &(0x7f000075f000)=""}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00007da000)=0x5) prctl$setptracer(0x59616d61, r6) connect$inet(r0, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 82.082652] ? shadow_page_table_clear_flood+0x5c0/0x5c0 [ 82.083346] ? kvm_mmu_notifier_invalidate_range_start+0x66/0x130 [ 82.083983] ? lock_release+0xa40/0xa40 [ 82.084341] ? lock_release+0xa40/0xa40 [ 82.084732] ? __split_vma+0x3a3/0x8c0 [ 82.085161] kvm_unmap_hva_range+0x2e/0x40 [ 82.085585] kvm_mmu_notifier_invalidate_range_start+0x9a/0x130 [ 82.086224] ? kvm_flush_remote_tlbs+0x150/0x150 [ 82.086691] __mmu_notifier_invalidate_range_start+0x1cd/0x2d0 [ 82.087301] ? mmu_notifier_unregister_no_release+0x3f0/0x3f0 [ 82.087866] ? lock_release+0xa40/0xa40 [ 82.088267] ? rcu_note_context_switch+0x710/0x710 [ 82.088713] unmap_vmas+0x14b/0x1b0 [ 82.089109] unmap_region+0x2b2/0x4f0 [ 82.089484] ? anon_vma_interval_tree_insert+0x23f/0x2d0 [ 82.090051] ? reusable_anon_vma+0x560/0x560 [ 82.090529] ? userfaultfd_remove+0x220/0x220 [ 82.090969] ? vmacache_find+0x61/0x270 [ 82.091352] ? vmacache_update+0xfe/0x130 [ 82.091744] ? find_vma+0x30/0x150 [ 82.092074] do_munmap+0x726/0xdf0 [ 82.092666] mmap_region+0x59e/0x15a0 [ 82.093048] ? SyS_brk+0x6f0/0x6f0 [ 82.093425] ? arch_get_unmapped_area_topdown+0xba/0x8a0 [ 82.093961] ? arch_get_unmapped_area+0x750/0x750 [ 82.094517] ? lock_acquire+0x1d5/0x580 [ 82.094898] ? vm_mmap_pgoff+0x198/0x280 [ 82.095292] ? queue_pages_range+0x270/0x430 [ 82.095755] ? selinux_mmap_addr+0x1f/0xf0 2017/08/15 19:15:20 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbd000-0x4)=0x93, 0x4) mmap(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x2, 0x60010, 0xffffffffffffffff, 0x80004) clock_gettime(0x1, &(0x7f000054d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x3000)=nil, 0x3000, 0x1000004, 0x1000004040010, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000964000-0x10)={0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x7, 0x98) socketpair(0x8, 0x7, 0xfffffffffffff801, &(0x7f0000965000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000289000-0x4)=0x10001, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x80000000000003, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000234000-0x10)={0x5, &(0x7f000092d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r7 = dup(r5) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f000053d000-0x8)={r6, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000538000)={0x0, 0x0}) syz_open_pts(r4, 0x100) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x2000005, 0x32, r5, 0x0) init_module(&(0x7f0000fc0000-0x1)="00", 0x1, &(0x7f00007c6000)="776c616e302b2f00") semtimedop(r3, &(0x7f00004a1000)=[{0x0, 0x0, 0x1000}, {0x2a78244cd456623a, 0x0, 0x1000}, {0x0, 0x100, 0x1000}, {0x2, 0x0, 0x800}, {0x3, 0x1, 0x1000}, {0x2, 0xffffffff, 0x1800}, {0x3, 0x7, 0x800}, {0x1, 0x5b2c, 0x1000}, {0x6, 0x6, 0x800}], 0x9, &(0x7f0000eb4000)={r8, r9+10000000}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x18, &(0x7f00000ee000-0x10)={0x0, 0x0}, &(0x7f0000ab6000)=0x10) socketpair(0x2, 0x5, 0x1003, &(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003d9000-0x29)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e300000000002400000000000098fc", 0x29) [ 82.096160] ? security_mmap_addr+0x79/0xa0 [ 82.096765] ? get_unmapped_area+0x265/0x300 [ 82.097204] do_mmap+0x69b/0xd40 [ 82.097601] ? mmap_region+0x15a0/0x15a0 [ 82.098006] ? vm_mmap_pgoff+0x198/0x280 [ 82.098439] ? down_write+0x120/0x120 [ 82.098841] ? security_mmap_file+0x14e/0x190 [ 82.099288] vm_mmap_pgoff+0x1de/0x280 [ 82.099728] ? vma_is_stack_for_current+0xa0/0xa0 [ 82.100203] ? kasan_check_write+0x14/0x20 [ 82.100655] ? SyS_futex+0x269/0x390 [ 82.101031] SyS_mmap_pgoff+0x23b/0x5f0 [ 82.101427] ? find_mergeable_anon_vma+0xd0/0xd0 [ 82.101945] ? compat_SyS_mbind+0x240/0x240 [ 82.102394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.102957] SyS_mmap+0x16/0x20 [ 82.103272] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 82.103787] RIP: 0033:0x446739 [ 82.104126] RSP: 002b:00007f2ad7cd8c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000009 [ 82.104940] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000446739 [ 82.105686] RDX: 0000000000000003 RSI: 0000000000af1000 RDI: 0000000020000000 [ 82.106396] RBP: 0000000000000000 R08: ffffffffffffffff R09: 0000000000000000 [ 82.107121] R10: 0000000000000032 R11: 0000000000000282 R12: 000000000000001a [ 82.107839] R13: 00000000000055e0 R14: 00000000006e76a0 R15: 0000000000000016 [ 82.108610] Dumping ftrace buffer: [ 82.108953] (ftrace buffer empty) [ 82.109313] Kernel Offset: disabled [ 82.109700] Rebooting in 86400 seconds..