ae0638ce2a338d2fc12c138b087a5e55e4d33fc15188e899a0609eea189b6deed291ca8a6204a5301a38f529b779eae5", 0x7e}, {&(0x7f0000001000-0x7f)="0c1f28213a87cf5ced3ca69fbdfcb029053458418fffa78ca1accf8a4f2772f20f15914389a06243b630da04477ed068514ea7a7e48ccf8988f7006f1078f6a9d336c9887c370ec2728e754225cc6a49b4d21565d34389b7f71f9b49495a341252f8b0daf632ec8aa601c9ac1f876f8e78b626f1cfb70a47c885f1e7c6e0fb", 0x7f}, {&(0x7f0000002000)="323556b6cf59cbfec3421b73152124822527c5", 0x13}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xea)="43360116146f866607e3b6855ffccdbb11b539627ae8918298abee445dda206f83670a8ca776ce5f32df81e60f8c54a54a54cfa6506980ee02a7c6c658d271add30ddb79e15b2fd15557f95f14bdf4807707ed44f1f8c9f05f2b24b8ac3a51ca79eb1fe08e384b2d785845e91245cb6804acf4d8419dce6e08be5fc40d3f5f4f71795bd746d24c6ff8353b94d0064cb810ece6f6c70f0aa77e4207399806d5249365789347407994b3da96984dd76108ee3941a8b7c349910f891bf244e64d4349e96df45a6f9972d128ed990eaba4f4ab9ed06796d4f7aa6cb014230f2410105a9bb4d9b8074a395c08", 0xea}, {&(0x7f0000000000)="3d38d9dc94f81574483703cab3ae0acb4b813199f39de7494f778f49c7616fc321af53d067a191ccb6061e51c60a446b73a13aa6735a39bb244d1110f1e4725e04083eb10f96521a8cac2cd74537fe632a565521f11205d10ff3a4909884f13574950858497fe2fc0c3844553207a950691c34c31e2b8801989afe4627244fc46131b1c4dd01a2fc0da3d371ca7bb1c2d43321dae7b87f311e36e77905a0b3c52fc7d19010b1b8cad1e8af10d8611f5cc98e818fdcc2ea", 0xb7}, {&(0x7f0000001000)=':Y', 0x2}, {&(0x7f0000002000)="1360d28718832ec8afda8e3f3827e183c889b9b6916b3f4e1733f1849e1cb99a8299e2772e7cc58a28bdf3319f64616c0daccf6a2f0bbe6e585cd9908bef263191652b5867e9b6a7ae2fbed185e106f17c316a570556128e538b1b48ba2f5e875add00711059d5f71d87d77c5b20ec12e4456382e46bfb95bb8ae9ca6898aa", 0x7f}], 0xa, &(0x7f0000003000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0xfee, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x0, 0x80000001, 0x1, 0x4, 0xa1, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x100, 0x7fffffff, r5}}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x8}}], 0xf0, 0x4000}, 0x8801) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r6, r7, 0x16, &(0x7f0000000000)={0x2e, 0xffffffff, 0x8000, 0x108000001}) 2018/01/31 08:38:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr(r0, &(0x7f0000df3000)=@known='system.posix_acl_default\x00', &(0x7f0000e3e000+0x207)=')\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d64000)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000da8000)={0xed7a41911dd95a3a, 0x59, &(0x7f0000376000)=""}) 2018/01/31 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/31 08:38:48 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe5000-0x8)='./file0\x00', 0x12) r0 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/31 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x802, 0x7, &(0x7f0000a1e000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000bdd000)={{0x0, 0x1, 0x8, 0x1, 0x79}, 0x7, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) stat(&(0x7f000018f000-0x8)='./file0\x00', &(0x7f0000af6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004eb000)=0x0, &(0x7f0000e3f000)=0x0, &(0x7f0000ac6000-0x4)=0x0) r5 = getuid() sendmsg$nl_netfilter(r2, &(0x7f0000a32000)={&(0x7f0000b64000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000bc3000)={&(0x7f0000a5b000-0x132c)={0x132c, 0x3, 0x0, 0x420, 0x0, 0x1, {0xd, 0x0, 0x1}, [@nested={0xf8, 0x4e, [@generic="b1f5b2a4f9bf62d930ef3ef6d1f4d238adf2c009f577753f7bb286e571bfc7ff272c67d30b930234651f8adf3456912e8b03003135ecb51a575a9f2fb02080ccc0de00805f460b8277f21df62f6024de39196a7786eab401299210de074056a7f693b30430c915dd395931e2b8320fad4921be1397daa2266c4bbbce2676f802f4401898d8817b852aee026435d9ed12e68807bde89fe49b86d2a625730e9f8c41e90275fdde3d57b9da24145f196518faa5dd62c278442bb687ff2cb005539bd2f2d0555acdc6bdf77ffd80cf7ed9b87abe53a81e8fc5a614908e4f556f7a340551ec0242eaef992da85e6ef166d4c73a2dc2f1"]}, @nested={0x9c, 0x18, [@generic="98b300cf8a24b4a958dce6b454871fde81cca64e21f5d5666215a7a7989fb7f76abd15619c6b7ab6aa39cf673271d351360b8a8bcfb18ace1378d72bc07d09b47e3f33e01beee659d2a4ea296c1ccf3f7d0fce43a19edaa4695fcf9fc8e8e65ebabed02251de0d89b4858749e45e5fd3e66e1214901b334d5876ef8b2b60ed4c61431d06af879e8965ea96e9c5a260ae8aab7a9d53ff00b9"]}, @generic="40e52e3d33576b4b8f8690daf137e106b5aca7dc0a47dd2a54e29bcf069d5db180bbce091113efd766f6def0dcdf7a25bbe5c1225cfda137d59bedcc662b33e15f0f0f4096c2df78bf6d79175924280eb309087c76719abb5737ae8d54fd520259149bbf23222b67a6b5dab48998e19f75754ac2d8fa193c3bf259685106f7ecdc1072bd39583ffda97bfefda0de4e502f", @generic="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@nested={0xf0, 0x1a, [@typed={0x10, 0x90, @u64=0xffffffffffffffff}, @generic="ee64cabad191c6fae702208d07a16fba77c53ddcef44380ff83586bd10e48c03806597371305c50831faa105cb1ac49bff1de1610867aa898720506b10faa9e1523d3c31c528a2d7b115d91dc1e867a205c26c3cd82e2ef7a29b8dd9504dd0a076c8405514d7f75804cd4e7a88a57f9200645cf25cf66c7693d2b26e86167a0195c9b73fc9b74bbacaf2ecaa", @typed={0xc, 0x49, @uid=r3}, @typed={0xc, 0x2b, @uid=r4}, @typed={0xc, 0xd, @uid=r5}, @generic="96fdb8005474d23bf5838db2b251aa98135e55df5cfbb9a56d9e654b5008491414bf9715e5398bd5c27f2e01"]}]}, 0x132c}, 0x1, 0x0, 0x0, 0x20004051}, 0x4000004) r6 = syz_open_dev$mice(&(0x7f0000b85000)='/dev/input/mice\x00', 0x0, 0x943) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000026a000)={0x6, [0xfffffffffffffffd, 0x2, 0x0, 0xb4, 0xfb55, 0xfffffffffffffffb]}, 0x10) [ 53.917097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 08:38:48 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) finit_module(r0, &(0x7f000091f000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) symlink(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000a95000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/hwrng\x00', 0x0, 0x0) lseek(r1, 0x0, 0x7) 2018/01/31 08:38:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000096b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ca000-0x4)=0xe8) lstat(&(0x7f0000b72000)='./file0\x00', &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000be3000-0x4)=0x0) stat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000649000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000)=0xe8) r9 = getgid() r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000438000)='/dev/sequencer\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x803, 0x401, &(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r15 = socket$packet(0x11, 0x0, 0x300) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = memfd_create(&(0x7f0000002000-0x10)="000400000000000000fff30000266500", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000395000)={&(0x7f00003f4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ad5000-0x80)=[{&(0x7f0000001000-0x4b)="b91bcea6fd7fddc0a3906935dc1ea6f2e401620376d8f1bc34fea98b3a116b618c9dabf54a2b0f6d6ceda7618eae1b3786def5ff40a5c6f7a1cef7b605819ba79297daee4bdb78b16fe411", 0x4b}, {&(0x7f0000001000-0xd1)="562c51b0ef65fb1e5e3dd59921e534888a3d9e8bd2b075a5a2944d0dc83c219ef470996356a0255b8e10b10b4a45b7540a7e23c00f46ef726e300651ad45c3bb711cd72139d0204098b34d97db64d4016e3b89b2af0ed238ad40cc2aa86157219aa9304404a8828f38153f7734fea3fb0233f5b6143f3b68a305669cb46b44f6f8e87f047b1d5991af19383038d4be3cef5d56bf6ea4c24b6c493124dece9c1fae48b1d04b0f1c5060730ea758f73aa6bb1b2d5e5415cd44e12ca2f81e040f0b566d0ae2d2c354f5444236e24690ca2c49", 0xd1}, {&(0x7f0000bc5000)="08ae6a51d5d81284f0c4d665ab8a0a2cfd1009b60b38f4c5ccf68b537fec43f2dfae65cd9da44a2e5eaa8bc531d58f12923fd1ea0cbfbf951678100e26fefaeab5482b", 0x43}, {&(0x7f0000001000-0x18)="e4ae739e72cd9bf3e4d20420eb341bfc5320d3346f75c2ee", 0x18}, {&(0x7f000058d000-0x2)="b978", 0x2}, {&(0x7f0000fcd000)="5b987282d643a90165beb01608c97712fd65dd9ad42009c54c7d0c18327f403c4040fbae049cb8951784c121cd601c3dc092464a378500b18855c3d72ca098d29e34f68b4ac2ffb46bb603cea3f63d391cd52362142a538a02eafb9a0e6b53dc1f32808dadcf1539ddde28f4fccc169013490a8d7cdad20ba67b83e0bda537293b3eb1a74636a2ddf52cb8e453e5d10e2a76b8", 0x93}, {&(0x7f000045c000)="08329b90654fec31d4bdc1b12ddc50031cd1a06eb2b963dfe95878e890e5d38183c22c3bccc891b7e5aa69047600c522d109f57917c55a6b2f546cd235cf3b1fe8de6687fa7972119dd7eba7e947d48b350d0579704c1e94bdf9ab6151bfab827ae33633d9fec934af1a88e676b7911d083b13318aa5f3acde361123f1bb54671898a9816d351b27026360fcf812f5a2e732b295a26f1dcc0ff1b5a05099e9c65d53a560153df97f9360b7a2d847360bfcce0c18e1aac458e2e42368fa7ac95162b179bf40c0cd5f73ecf664fac778eb65", 0xd1}, {&(0x7f0000f17000-0x4a)="f4068b2d04b93bee9c40e23e364a8ea6fd5a95bbcc9ac69219493fa41f7fe2f09bee3e7a7a194a4c9c3f926070afdc3c64d58a47d049f9c52b610addf0d87fc2a6aba079800c1d760e75", 0x4a}], 0x8, &(0x7f00002cd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}], 0xa8, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x0) ioctl(r19, 0x5382, &(0x7f0000001000)="") 2018/01/31 08:38:48 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80008, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x82a7) 2018/01/31 08:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000bcd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000248000-0x1c)={0x0, 0x8b, 0xa, [0x0, 0x0, 0x2, 0x6, 0x8, 0x101, 0x6, 0x8, 0xfad, 0x5]}, &(0x7f0000373000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c98000)={r3, @in={{0x2, 0x2, @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]}}, 0x8c) setsockopt(r0, 0x0, 0x16, &(0x7f0000302000)="", 0x0) r4 = accept4(r2, &(0x7f0000465000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbd000)=0x20, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000042c000)={r3, 0x1, 0x3, 0x2, 0x13120000, 0x8, 0x80000001, 0x100000000, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffff4e9, 0xd4, 0x4, 0x6}}, &(0x7f000065d000-0x4)=0xb8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/dev/sequencer2\x00', 0x100ff8, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000570000)={&(0x7f0000bb4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9d000)={&(0x7f0000be9000)=@upd={0x120, 0x12, 0x500, 0x3, 0x1, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x4000000}, {0x8, 0x1, 0x3f}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00004e3000-0x8)={0x0, 0x200}, &(0x7f0000c9c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000552000-0xa)={r6, 0x5, 0x40, 0xa96}, 0x10) 2018/01/31 08:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000043c000-0x24)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffff000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000789000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00005db000)=""/57) pwritev(r1, &(0x7f00007cb000-0x80)=[{&(0x7f00001fb000-0xe0)="7f3a53a8257c91b14020201c08a02f835b48a102c976aa5fdf392954b4ee3ea1ab2ec546eb5fe3824c10a9cb759fa6f95747dd5c79a10946a9799d648bfd51db5d390e846ce641852cafbd735b3a3b9d5b757015465070264181714c668a2ec545ccd88230476b7a6011b2e9dbe5b5b77db8916fc05cbaaaf3412f7f67075234f513609c47b3e5d3f9a30ae7a39f6675323615ed007c03c8fcd4d1487a5b135e9b8b12817f8a02fdd0f8d255dc503f289ca1215801a279327339eb9ecffcc722045d6ac53446aff3011e68d1e791c8e0639ee6da3b93761b97277cbe4a47f4b7", 0xe0}, {&(0x7f0000b27000)="f462480ca3abe9fd44ead9c680df3c63f39e39bc8ebe3d680abe558074148400e21d51dd6f03218fa9f34af5eddf14a688f8b28507def75986792dfc3e40b3c0b1efa3d6c59e21be72e34f9dc5bfd300f43a7f5c668597e5dd6ee4ae35ef9e2d5859b856f77d10aeea9d40eaba9e001077d3a4f6a7a7b7392ac077b5c4c072a351106d42075149c0a30749450c487bfc", 0x90}, {&(0x7f0000bb6000-0x10)="cc804e1446744982b292f90686713199", 0x10}, {&(0x7f00000a2000-0x1000)="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0x1000}, {&(0x7f00001d4000)="644687aed9b7f4a4eeeb19d6d8f990f90883a19ea21bc615d46844a4754cb4be0e4e16246fae0a7af5879d0d8bd7e144e7ff360849f4a94ec1d5e8fca3b9ffe526ba8c215a59503d6f0b158e8ef10d1fa571df60d43898653439b2d0990fc2b68335cda684fbf9ec7e9b614dfde7882841b4d15e3872f082497f4c065485dad5ddc9c6ec7961a484db62f06e8edeb627d492e69d973fe9ace81fdd407061eb4be1d27418a8cfb66d40356b90d4ec98f5b1339080a8", 0xb5}, {&(0x7f0000c20000-0xd5)="83b0a775b1ae0aafa551c31153d16f6978d9165af0e648642817f5b0e154c3349503d738b877f566394554e776dad99421c73ac9b0eec5ac8fec3bddcc6ed63b7d1cfc2dcbb93c20034d2e88eee3343e31afcef3c7858940ae02452ac2045c2629bca6d0439351bf5d2c5a7230a438df88ea21e6b8b219837b8fe3d5bd35fb4d5b0f03330128e4c627ec455c37c9a88a7797a0ac443db87d2c5c323edd30d7e02217b7b5e2f37fd080fa04ef82c09507ea205c3dc2c685eb95e845d27558f528498a1417591834538f51f687d35414112f1b82292c", 0xd5}, {&(0x7f0000a8a000-0xaa)="c86aa4e3a702bacfe41d2f909a1cf017798570238d2f690830612e9347488b99c7ced820231c5feb9e45891f247326fe747ec71d6790e31d9211e522076b518ec1692c6d8d33119a6c588a92b9b547efc85f9e4b018ca06f152001fe82bffb76d8f1b0795065ca8a86300066bbf2fe13d332586160f89c773793dfb4b529fcf99afa1266f1684c1bbeb2b5f1da0a9349dcf2cb430d66f9711385fb5e6d178822445688b9f2973d8be94e", 0xaa}, {&(0x7f00008f3000)="354ba4e42663c71a207ee5cdb78ca55e63cdc1f167eb01e3c061a8833f2b051427e3cc1bf0b7fb1048afea77216e2216ca045629daac606d11fbd1159b100497504c6be09336d461f65c41186a5cd845a0d6942afc0ed2d5820e53a644041b22fb05daaff93690acdc04c3a070fbf028afdfb9aad65ec979cae7e46360eecc8793b44c738270194673c7873df183ab98eef7c746696de568f868efafe8f3e5b23246448f5dfbc2f050942d1d78574d86d87547bd2841fc015b6002d3729a67cb2d4632e5e4e139b6227be234f73c9b428d5e592de4119f1229e69e8e5906ec0d4d", 0xe1}], 0x8, 0x0) syz_open_pts(r0, 0x0) memfd_create(&(0x7f0000ba0000-0xa)='/dev/ptmx\x00', 0x2) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/01/31 08:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) accept$inet6(r0, &(0x7f0000056000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e60000-0x4)=0x1c) 2018/01/31 08:38:48 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000026000-0x20)={0x4, 0x80000000, 0x4, 0x10000000005, 0x1c, 0x3ff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f8e000-0x4)={0x1}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00001bb000)="1b5f1bd3", 0x4) 2018/01/31 08:38:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) write(r1, &(0x7f00000c0000)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0xfffffffffffffc52) 2018/01/31 08:38:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='#.\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) 2018/01/31 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00001e0000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000269000-0x10)=@common='teql0\x00', 0x10) timer_create(0x3, &(0x7f0000339000)={0x0, 0x8, 0x1, @thr={&(0x7f00004fa000)="", &(0x7f0000cdf000)="347d5d76febfb70b73e34505cca25859c97665fcf5364bb2e0abcd3a3fa12f4227a21592cf57955ff7476616c18283fcbae56fa3994cba3a0f05dc3d3ec66557c33d6408dd71f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000444000-0x4)=0x0) timer_create(0x0, &(0x7f0000cc6000)={0x0, 0x39, 0x1, @thr={&(0x7f00002c5000-0x37)="650ad33b19011927b6d486033cd4a0e490282f8635c1259ba05dee445bde089dd30e3b68ef6cfab0183e67e716b7066104275b8620b9e2", &(0x7f0000811000-0x74)="7a3b1a2f87006b1720f91c62a76b85f4d2660e3b9df50427ef70d8d2bce1b8ea8f9d3ad9493472ebb354d2f284fb1591bf8be185be3180180a2ae5bbc370177812cd52c4bb60d72c92e3f2f6f90ea76187082bb176dad63c41cc8343e36f3ca1ea8a5a47fdb5075de72054066446d7b27923945e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098f000)=0x0) timer_create(0x7, &(0x7f0000a48000)={0x0, 0x9, 0x2, @thr={&(0x7f0000615000)="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", &(0x7f0000bb7000)="5e0cddf90f4dc20cb69f66dc8db54de58ec6b881e832971918ea2d5af3e8d93cdee71095689dc48f651d966575fc7baee1c246a346f7990d9ee06f77cb0e35953190475b0995a03ea0e144065c942014b78b07be09782f961e041349541b791bc4053ea756c703b59ab94c28354207f1b90635a835115f486111b59101353ac27b158fcb5ce628319028517e016c092c6e443efe4b9640a6bb542b0a618ab276bd5c1745f13cc4ade148d161ca28aaaeef954051ca36b26655e3d81da7fa2a8d18557374cd16b5fc3efdbb1af46d931d9233fa732d3321370cd4bf1fee3c729b2ee9f6e3f3bf8b94ea7002b35550aa4b204e0367"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000)=0x0) timer_create(0x7, &(0x7f00005e1000)={0x0, 0x37, 0x6, @thr={&(0x7f000007a000-0x12)="2d5598a91348669582ad369c1d60f665e97c", &(0x7f00009a9000)="446538caa887c2bd30ebf5d618e2677114d2b0ff1e27915130ea0e20e565ab06bb0648431bf0d22a57332c6c2630d0cbb76df43224bbca11010759dcf5f1ef8c9b2e4aa210befae30c72359a2c3bf9ffbf6b210db29d0f33954e22f89ee6d746e436aa16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x0) timer_create(0x2, &(0x7f000006d000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ad000-0x4)=0x0) timer_create(0x7, &(0x7f0000211000)={0x0, 0x17, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b66000)=0x0) timer_create(0x5, &(0x7f0000959000-0x60)={0x0, 0xb, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_create(0x0, &(0x7f00008a2000)={0x0, 0x26, 0x1, @thr={&(0x7f0000b51000)="e1d9b1b7c3e369344e6bacaeabd016afe2cab233a07d6715adb9e112859d2e29f95be2", &(0x7f0000e7e000)="94fd91017e99e3d91c5e043f48baf81260dc0c619ab222976ff7a184560d2200a3461ebfa0bd2ab0b82c3439d9da6f3636304248cfa07bf158b799dc87b98aea933f36baee2cdf93735f029338823bed5a01ffe911de3decb066f79bd84187762be3616de132dc337d15f0e9c7d3a474a8a3a7c31146fb065707280b267dcefb3dec3f44e6bbc718a2775809d37b7f7af31f2394348abd34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc8000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c71000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000779000)=0x0, 0x0, 0x0, &(0x7f000038e000-0x10)={r2, 0x0}, &(0x7f0000879000-0x4)=0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/rtc\x00', 0x800, 0x0) getpeername$packet(r0, &(0x7f00009ff000+0x4ec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$packet(r3, &(0x7f000067b000-0xd9)=""/217, 0xd9, 0x1, &(0x7f0000b42000)={0x11, 0x1e, r4, 0x1, 0xaff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 08:38:48 executing program 1: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000018000)=0x8, 0x4) unlinkat(r0, &(0x7f0000018000-0x6)='./bus\x00', 0x200) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000017000)='./control\x00', 0x470d80, 0x10a) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000006000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000001a000-0x18)=@generic={0x9, 0x101, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x80000000, 0x1}, 'port1\x00', 0xc8, 0x1002, 0x7, 0x6, 0x7, 0xfffffffffffff000, 0x9, 0x0, 0x6, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/31 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/sequencer\x00', 0x210401, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fa7000)=""/203) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/01/31 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000535000)=0xe2, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00001b9000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000098a000-0x2)={0x3}, 0x4) 2018/01/31 08:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000337000-0xa4)=""/164, 0xa4, 0x0) 2018/01/31 08:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000746000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007f7000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/checkreqprot\x00', 0x206082, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d02000-0xc)={r2, 0x80000, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c5e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000dd9000-0x8)={0x0, 0x0}, 0x4000) bind$netrom(r4, &(0x7f00000e5000)=@ax25={0x3, {"037541a42a771e"}, 0x0}, 0x10) 2018/01/31 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x1ad, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/31 08:38:48 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x184) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") mount(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f00009ba000-0x4)='aio\x00', 0x1000, &(0x7f00000a1000-0xd4)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000e4c000/0xa000)=nil, 0xa000}) 2018/01/31 08:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000610000-0x8)={0x0, 0x0}) write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) 2018/01/31 08:38:48 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000978000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000398000)={0x0, 0x2, 0x30, 0x8, 0x606}, &(0x7f00002c4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002e000-0x6)={r1, 0x7}, &(0x7f0000e62000-0x4)=0x6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f18000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) 2018/01/31 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f00005f6000-0x38)={&(0x7f00000be000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000767000-0x80)=@setneightbl={0x80, 0x43, 0x8, 0x6, 0x2, {0x0, 0x0, 0x0}, [@NDTA_PARMS={0x5c, 0x6, [@NDTPA_MCAST_REPROBES={0x8, 0x11, 0x8}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x7}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x400000000}, @NDTPA_LOCKTIME={0x10, 0xf, 0x3d71}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x8000}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x1}]}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) set_tid_address(&(0x7f00000b9000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000d75000)={&(0x7f0000b19000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f45000-0x30)=[], 0x0, &(0x7f0000c40000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000db2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000a80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050b000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003f2000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x233, 0x488, 0xaadc, 0x400, 0xe2, 0x2110020, r2}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/31 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c0e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000418000)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d3c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) 2018/01/31 08:38:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x1, 0x100000, 0x1400, 0xe, 0x3, 0x2, 0x8, 0x4, 0x7fff, 0x3}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000008000-0x33)="3e4b9e3662ff9c897be870ec8189876f47515ac772def748af509b6409b7a683077c6e62897549114eafa8bd2e355a19df6492", 0x33) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x8000, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000008000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/31 08:38:48 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000004, 0xa91) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000544000)=""/44) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000006000-0x5c)={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9d75}, {0xa, 0x3, 0x6200000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x6, [0x401, 0xd48, 0x100, 0x4, 0x6, 0x1, 0x6, 0x0]}, 0x5c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000956000)={0x0, 0x4b, "1d98c3c80554aab704e1dfab2a52ab8c82fe2b8cea8e2166022edd3339e4a5db904864916b1cbc7808d4e68985074e7bb5dbae8ef61fdde70f4e4ffa7852a1d2000b33935763c1ef61378a"}, &(0x7f000013b000)=0x53) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000ff5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da2000-0x8)={r4, 0x1}, &(0x7f00003b0000)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000a000-0x10)=@common='vcan0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fc0000-0x51)={r5, 0x49, "c7771bd3c2f2201c591064d28c12a2c6ac8ca344c548833019d6a12523f8f8b3b16765d04110593e9fb99f6b8cb9d98214964e0884d3faa6b81ef8ea1c817f30cc22820712047944c0"}, &(0x7f00002fc000)=0x51) sendto$inet6(r3, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000b2a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x0, 0x1, 0x0, 0xe6d82c30000000, 0x9, 0x88d3}, &(0x7f0000210000-0x4)=0x20) 2018/01/31 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8996, &(0x7f0000b3d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x81, 0x0, 0x2dd, 0x1, 0x7, 0x8}}) 2018/01/31 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0xfffffffffffffd7a, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000003b000-0x6)={0x0, 0x10000}, &(0x7f0000463000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000951000)={r2, 0x39, "60e9a09fb67747866fd2d7f4facbd52f22c813185992f8aa1e64d7c372b6b9301a1b3cc533e0f52d93b7c8d637a5d7c963d6c08d5c8f70641a"}, &(0x7f0000b8f000-0x4)=0x41) 2018/01/31 08:38:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x2000) socketpair(0x2000000000a, 0x2, 0xfffffffffffffff8, &(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000226000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000-0x4)=0x14) 2018/01/31 08:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000649000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3f000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005dc000-0x38)={&(0x7f0000a3e000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000d8a000-0x10)={&(0x7f0000466000-0xb8)=@newpolicy={0xb8, 0x13, 0x400, 0x4, 0x3, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x3, 0x83da, 0x0, 0xa0, 0x80, 0x2, r1, r2}, {0x4, 0x4, 0x1ff, 0x0, 0x0, 0x40, 0x8, 0x54}, {0x8, 0x401, 0x1, 0xfff}, 0x100000000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000030e000)=@newsa={0x1b4, 0x10, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0318f87c7fc623432e3bde7e92d1ac8ed298ad6633ec8237fe91ade91bb115a203ebe00d9ac93ffefba4cc40bb4f0b0d3ae87b1a065dd7cf88b734e1ef7b8840b49e0826a4c17c088ec643e9d72a614ed0e64e67690fa909003241e6f171c2a2693b802cbd5eccd0983b6fb5f81257cc15b97d224eac9883"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000065d000)={0x30002010, 0x0}) 2018/01/31 08:38:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f41000)='/proc/self/net/pfkey\x00', 0x622880, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000afb000)=""/129) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000049000)={0x2, 0x6}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000004a000-0x30)=[{&(0x7f000001b000-0xb8)="3cffdefa604674bc848ef88d3c39e010e4fe5355aca7ff267b09b3234b8db1808114197db073f4eaa84d07e1b8df33f98648a648b82b5f69e710cbd87738a7b986799997b46db2afdd7822d48bec98644efc83ca34926fa697887eef853e47f6b8d78ace63a4c9d47763df1e41a8d43bc4599043a3ab126faea4f586afcd4730a8dbab6ccffea15d134867a5405fe6197813c29b262e4da08e197078f3ca4f973d0fe1fdaa2bf3dcb5b778af23f7e75181586b094e329dc0", 0xb8}, {&(0x7f000004a000-0x5b)="23caa790c0692d3a190734862dc537b62bbfa246e489dbb02506668b9ae6961fcf63dc424f76a88a83e2b2bc47fa641c90aaad648a8c360704979129ab2cb5e7166c868a8857fcab862b1e74701d3ed69bfd5315899c27f383fc37", 0x5b}, {&(0x7f000004a000-0x5f)="c3556d883be20f013314d9d10633af97515b97b3d815e40651a332e27f912e16bd4c3625f7f6033aa127da7d9aa2e93d2765dde5e60845e633cc2bd493676fac67564ae82d340a2434b85865a0c06d76a8eff6e696373a5a8378e87bdd5867", 0x5f}], 0x3) 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000556000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x9, 0x1, @thr={&(0x7f0000000000)="3e5ed9a9bc34d6930c8730eff78c", &(0x7f0000000000)="839f8518067623a7f598f6a6253d2599bfad6e1cefad0ad459b49ed8125d42311ed11d45837600a085be19e88e67128b3095bb5d0ae96e885c4169fe98c4eb5761fec54b32a3986329ff9564a1d6dc29cd247f17afa308394cf699770883dc071e53f9b0488f7238e035ffa8b3430f9219a71b23a047147268ef7c0b2027fc247bcf0eb0a92c1245d3d11eb0b2502c376f7e441ed54cf827a70d406d105167ea9394434084490ffbe3ad2b564ab2b7d813032b9b778d47572fcf44cceb2ad447c47bc0ab7e83265b9c7473c623c9f6fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=@random={'user.', 'md5sumvmnet1securityselftrustedu\x00'}, &(0x7f0000004000-0x9)='ppp0self\x00', 0x9, 0x3) timer_settime(r1, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000baf000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d01000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x90000000, 0x0}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000175000)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffff000}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x400}, 0x80, [0xfffffffffffffff7, 0x9, 0x6, 0x7fff, 0xffffffff, 0x7ff, 0x3f, 0x5a]}, 0x5c) writev(r0, &(0x7f00005ae000-0x20)=[{&(0x7f000089a000)="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", 0x1000}], 0x1) 2018/01/31 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000816000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r0, r1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) userfaultfd(0x80008) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x46, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000010000-0x8)=[{0xffffffff, 0xfff, 0x0, 0x7ff}]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x100fff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/31 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bf8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000084d000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0xffffffffffffff46, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcb000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000741000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/31 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000282000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0x3d3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f0000808000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001fe000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f00005ef000-0x4)=0x6) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r3, @in={{0x2, 0x3, @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]}, 0x4, 0xffffffffffffffff, 0x0, 0x1f, 0x87}, &(0x7f0000117000)=0xa0) write(r2, &(0x7f0000695000-0x24)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00008d1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) ioctl$fiemap(r0, 0xc020660b, &(0x7f000076f000-0x1a8)={0xb8, 0x98d8, 0x1, 0x8, 0x7, [{0x7, 0x8, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7fff, 0x3, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x200, 0x0, 0x0, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0}, {0xfffffffeffffffff, 0x2dce, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100000000, 0x1ff, 0x80000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/31 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000abc000-0x4)=0x0, 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/01/31 08:38:49 executing program 1: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c09000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000e83000-0x4e)="5b6a3ac34f28bdf29ed66536797da69a06c25e6006184a174c9a078672711f4fa99697d6be4c2d23fd467e331d46a6927a76a0fd042e507d5a6bc4a07ec9887e06d04daf50042b8f61f605c15e15afee68302e4140b2261db930ac638c68dd76006580b9807742309035e371529ec657762264378f44df3fa52c041c038796d5d80dc026e61ab781c4684de3f209bf66a811e017545df818440a1950e0ae13d2cf8b0d2915069467179c6422256fdd8056c248b4b534a4a72e30a3890d04ea9b0dcf31ff17a384dce343623f767062fb612f8397e7126bc459f5fbd5bb6c6518045db65f523a91a8", 0xe8) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) rmdir(&(0x7f00009b9000)='./file0\x00') signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/31 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c88000+0x4b9)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5a8, 0x70, 0x80, 0xc371}, &(0x7f00000b8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ece000)={0x1, 0x8207, 0x3, 0x81, r1}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x0) connect(r2, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000780000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a23000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000080c000)={r3, 0x2, 0x4, [0x0, 0x7ff, 0x1, 0x81]}, 0x10) connect$inet6(r2, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dd1000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x21) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) lchown(&(0x7f0000009000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000b3c000-0x8)='./file0\x00', 0x40000, 0x24) r1 = dup(r0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b3d000-0x68)=""/104) ioctl(r0, 0xfffffffffffffffc, &(0x7f00003ae000-0x1a)="43716a64efe4e456f33109149af6771064243ca0c4892a819cb9") 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f9000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0xfffffffffffffffe) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x4fa}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendto$llc(r1, &(0x7f0000611000)="a8", 0x1, 0x1, 0x0, 0x0) 2018/01/31 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000df9000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7bfd}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0xfffffffffffffe11) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8c000-0xb)='/dev/hwrng\x00', 0x105602, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000d78000)={0x0, 0x7, 0x3, 0x2bf9}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000020e000-0x4)=0x7, 0x4) 2018/01/31 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = getuid() setfsuid(r0) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00007f9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x20, &(0x7f00009fd000-0x8)={0x7}, 0x8) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/31 08:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d7d000-0x10)={0x3, &(0x7f00003c1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000694000)={r1, 0x24}) r2 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/31 08:38:49 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009aa000/0x7000)=nil, 0x7000, 0x2) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000007a000)=0x5, 0x4) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) fcntl$getflags(r1, 0x408) fdatasync(r1) 2018/01/31 08:38:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000303000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000830000)={0x800, 0x6, 0x3, 0x0, 0xc, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000934000)='/dev/rtc\x00', 0x400000, 0x0) sendto$ax25(r2, &(0x7f0000db8000-0xa7)="1d3a10c0557bc1bdc82e32240f08a5faab95ad777adaf7aff165ecff9637b4cf61e1c8a3c97cb68b788052522b89fd219429446049988081a54457373b3ecfbb0d1d7288060581d8ffba9788c58e6f2ecdfe55285fadf3686f3278a66038c5f3c68b4d22a16f4d583e1e72514f3a6ec15c700eeccf282fcdef50b896424333b9080c2824f96a6e1c04bd5a8648ecf894e4b604023e5be60aa27770e1c34206fcd8b55e3dcc47cd", 0xa7, 0x20004000, &(0x7f0000bde000)={0x3, {"01994f6df563cc"}, 0x1}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000594000-0xbf)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e2a000)=""/153) 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ee4000-0xc)='net/aycast6\x00') readahead(r1, 0x6, 0xfffffffffffffaf5) 2018/01/31 08:38:49 executing program 1: socketpair$inet(0x2, 0xa, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x200000000002}, &(0x7f00007c9000)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000009000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000000)={0xac2, 0x0, 'client0\x00', 0xffffffff80000002, "913acd0fcd76e2b4", "8b9ab323ef5332066fb40df4ec15e3b01d118e2e4fffd8fb2c84405b06ef099f", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) 2018/01/31 08:38:49 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000046000-0xc)={0x2, 0x3ff, 0x7, 0xfffffffffffffff8, 0x8, 0x8001}) 2018/01/31 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000003c000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) write(r0, &(0x7f00009fc000-0x1)='\'', 0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dea000-0x4)=0x2, 0x4) pipe(&(0x7f0000eff000-0x8)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000d85000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bae000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f000057c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000099000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x40000000024, &(0x7f0000bbc000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) munlock(&(0x7f0000ac3000/0x4000)=nil, 0x4000) 2018/01/31 08:38:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x42001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/201) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000322000/0x4000)=nil, 0x4000, 0x0, 0x80870, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000df0000)={0xffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x0, 0x1, 0x400, &(0x7f0000490000-0x10)=@generic="8b51f58fba5577240fa3ceea739a3034", 0x3ff, 0x0, 0xffffffffffffffc0}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000a6c000-0x10)={0x77359400, 0x0}, 0x10) mq_open(&(0x7f0000890000-0xc)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00007eb000-0xed)=""/237, &(0x7f00004e2000)=0xed) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000237000+0xfff)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 08:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c43000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x6000, r1, r2, 0xffff, 0x9, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000068f000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfed1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004ee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1, 0x100, 0x2, 0x4000010, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r4, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/01/31 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000cbf000)=[{{&(0x7f000047a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000479000)=[{&(0x7f0000411000)=""/9, 0x9}, {&(0x7f0000f4d000-0x6)=""/6, 0x6}, {&(0x7f0000d53000-0xf3)=""/243, 0xf3}, {&(0x7f00003fe000-0xb)=""/11, 0xb}, {&(0x7f0000c71000)=""/5, 0x5}, {&(0x7f0000cc3000-0x19)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x100000000}, 0x5}, {{&(0x7f0000704000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ebf000-0x10)=[{&(0x7f0000e44000-0x89)=""/137, 0x89}], 0x1, &(0x7f00009d2000-0x72)=""/114, 0x72, 0x4}, 0x5}, {{&(0x7f0000338000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009dd000)=[{&(0x7f000003c000-0x1a)=""/26, 0x1a}, {&(0x7f0000c1a000)=""/42, 0x2a}, {&(0x7f000008d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/72, 0x48}, {&(0x7f000028d000)=""/71, 0x47}, {&(0x7f0000a06000-0xce)=""/206, 0xce}, {&(0x7f000012a000)=""/159, 0x9f}], 0x7, &(0x7f0000fd6000-0x7b)=""/123, 0x7b, 0x5}, 0x6}, {{&(0x7f0000ee8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b58000+0x84d)=[{&(0x7f0000341000)=""/34, 0x22}, {&(0x7f0000dae000)=""/139, 0x8b}, {&(0x7f0000d1a000)=""/249, 0xf9}, {&(0x7f00003b3000)=""/104, 0x68}, {&(0x7f0000875000)=""/8, 0x8}, {&(0x7f0000dca000)=""/17, 0x11}], 0x6, &(0x7f0000f07000-0xb2)=""/178, 0xb2, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000659000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b30000-0x30)=[{&(0x7f000022a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d21000-0xe8)=""/232, 0xe8}, {&(0x7f0000bd1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e46000)=""/237, 0xed, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f000001e000-0x30)=[{&(0x7f000044d000)=""/44, 0x2c}, {&(0x7f00007fc000)=""/234, 0xea}, {&(0x7f0000b5b000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000000000)=""/43, 0x2b, 0x80000000}, 0x7}, {{&(0x7f0000c6a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00007e0000)=[{&(0x7f0000cf2000)=""/194, 0xc2}, {&(0x7f0000835000-0xa)=""/10, 0xa}, {&(0x7f0000bfa000-0xcc)=""/204, 0xcc}, {&(0x7f000060a000-0x2d)=""/45, 0x2d}, {&(0x7f0000ea9000)=""/115, 0x73}, {&(0x7f00008e6000)=""/0, 0x0}, {&(0x7f000077e000-0xa2)=""/162, 0xa2}, {&(0x7f0000788000)=""/173, 0xad}, {&(0x7f0000755000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f00008c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000113000-0x10)=[{&(0x7f00009a0000)=""/146, 0x92}], 0x1, &(0x7f0000cb9000-0x98)=""/152, 0x98, 0x7}, 0xc7}], 0x8, 0x40, &(0x7f0000d63000)={0x77359400, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000591000)={@generic="ae7338adfebe01e669032615f97b8d64", @ifru_names=@common='vlan0\x00'}) dup3(r2, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f2000-0x8)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000669000)='/dev/rtc\x00', 0x400000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000066a000)={0xaa, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000674000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000037c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000634000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000051000)={r3, 0xc00000, 0x2, [0x5, 0x3]}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000840000-0x8)={0x0, 0x0}) 2018/01/31 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x13, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000383000)=0x0, &(0x7f0000c9f000)=0x4) 2018/01/31 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0x14) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x472}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003fd000-0x4)=0x0, &(0x7f000039d000)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/31 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) socketpair$inet(0x2, 0x80000, 0x644c, &(0x7f0000a40000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000187000)={@common='ip6gre0\x00', @ifru_flags=0x6002}) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0x14) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x472}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d62000)='/dev/input/event#\x00', 0x98, 0x400000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/31 08:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) connect$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008af000-0x4)=0x0) setsockopt(r0, 0x107, 0x200000001, &(0x7f0000945000)="010000000300060000071a00009139cc", 0xfffffe18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b7000-0xc)={0x0, 0x100000001, 0x10}, &(0x7f0000506000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086e000-0x4)=@assoc_id=r2, &(0x7f00004ed000-0x4)=0x4) socketpair(0x0, 0x80001, 0x5, &(0x7f0000d35000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000003f000-0x1)=0x4) writev(r1, &(0x7f0000f7f000)=[{&(0x7f0000b4d000-0x45)="6afafb998608201edf0e8bcb108863d8dbc270168d29973ce832b38ef3d841112329d9459c99e0819ef65fabb086a176729d5ed17bd8e1f416057fbb6d2a17a0d461622065", 0x45}, {&(0x7f0000fc8000)="8014ceccd1e11f47aecd06e1e16e96d81523469caca5a997411c2220709fb00a", 0x20}, {&(0x7f00009c6000)="", 0x0}], 0x3) 2018/01/31 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6(0xa, 0x1, 0x8000000105) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c4000-0x14)={0x0, 0x3, 0x5, 0x0, 0x2}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x3, &(0x7f0000739000+0xaf7)={0x0, 0x4, 0x6, @thr={&(0x7f0000dd1000-0xda)="068488200f9c97c87530e4b95d060de7d5c490b35934106853782f644100c30a3c8e1c878765efbd47a58018e69e6b8683b48e5a36f64b4b29cd9a5fb6cf0386226b136113691eb1c60cbae52fa2378d7c9f1da89a50be18ef36a5f4ed187be4f302d6c0753641b5dd66a89f1afacdb7f95df1e930c02e9358126e1f1754456710004ca3f2b2c1aa36f386cb4e930bc852c59c898b7e24d415d555564bb398bbad7ffb8e2dc0dfe9c27387cad3674b712c52c59d6da72ef72dc7ce79c75f5bcbe6c1d2c7b0cb6c138067c2b07d8bfaa53a63f9f7a6ed303c3e83", &(0x7f0000009000)="2b2df9cb17cb9943eac54d64e47864dac5976151043a65f4d3ccd44b1b4040fdfb2d74a23e0d9d3f201987c57cc873dddc45e06e2bb21407aa3873eab535bb6c25a10b5d262755465eccbfd56685818eef3e286cf57dc9bcbf544b89f9e47fef72ec81cc05c864c6d70a7200965b581e8f22d91d495dc58fcfae971fbcbb77d040742641cabc1565c4c0563ab717aa998bbaf445f42c4155c92553fed70280959bdfd6dbaf4b4b6f32dcfbfaa96a0a6e6f989d30d195e3e9444ab176652ef1d3bc0ecfd47cfd5fda5541890562689b52f998069f86b63abb9d177184635bc6a2fcbf8043ff280395ca463705851eae069cc8f5bc5a28dd5191a6bbaa2698664667cc3e87b68e036f59dffe40489345893a03ce412aad3be141b777208511446d07e282643ba431f1847dd82689739efbca41064154ba064074616745c1ccdb7629e0835e6cef4a37be76e5e832233e46f6a36098d8f7c0cb5954efdcc9335e49c81075738131ba524cd7b683bccebbb3f9a60e8baceb633561a4f356bd6f355ea21843e8bae1263ac0b368f426c9a34c95d0278075db2568ddf324973a7b22e627a8417cabe4e988fb4a3d3a9d4389044929390dd1fa96753dcd3bb2caadf12cd983fab09aef47a9f5ff2fe0199cbb6d72dab669243a164e11fa35761ddd4d8f54cf597bd5c86b182145b78c7f3013c0ffeea9b0042ebb5ba739664f59cb86bf07e86be86f1cd3144417720a3d3160b80c0356ca05db631944af364af4e14ff2083591fb010996fd54c8814b88d18371bfcd80f00c699b5eb953f7a085e53f84bd9d09b70dc1ce87a83612e4d0bc7215d922d82a4c9c2b88baac07852305de6974f06f7763723aab90a6b8d3542d0d24e02a627aaee7268d1f2023d1c3fdcbb7e16d484c994a2a834ee86a701f304c11a382866e9bcee8d073349d1d2ae135c8eda02d4da8ca2283349dc88b1dbb0a11254f1437f974a0a9dc47d3361f1c32fbf0cbf53fd635c16d80afcdd10d22cb814fb3a0440d5f7f16588c1fec9c906dfbe1991b802639a0da0e6735ed8ec876d94949154ea7171d353e75448e8e00c5ae9fd6c958fc4f9eee38a33410ba6439f558a5193d7d5205185ef68ed7382e051dc6dbd7d3c764b6b85acdb499b28f33488b0ed518b13cc43315c64de5a64f737f313f107f1810fe65a5f0587cbe34ecdb4cb35a64e0ea125f2e64e0387c3603d9e218aa8eb9500b8568b9ec5019688e196c423199259e537b6208c73ee4999a1506628f9d1edfd8aa0af747ad4561f896f9e8ae9d069f8b9ee5b62d2b3dfaa775f127e1f35de505a646581ccf4168282c6c4e38064568957bd7237991be7c05d2229ac39669b3c7ed8192ca9004dbd02ca1fe56a22a396a231273068b4042806d99929b5a25339a40c9c08145b63fdc02cb0919905b4ca27ecd33ff7069b0af9e818bc5c032919f19807bb0e1d118040fd8d9e39a5392c4dbbb7355febdab9113785255b32cc4fbfa188ed6a774f49c77f77c45fc0dddb3c7b39043d277001f8818e48aaae01d55e679cd52cc15ba0f726ddaf014aed46ca69f0c40b24744f3f3c4b89bc980b3fe5677a16e1d6addee0fdd38e3af6a1c6950349e03e131695b964efd3e33a2bb9ca744e4534f0f680a59e286529b06b93e92fe0197cc9284e6b53303a0bb5ed52733d5f79afde8af108198c9512d90896dc0534dde40d51fd29c1cdbc59c787f14262290f6cebfcba0e5fd8414727d8f40e60ea4648e8dd093b299ea4aefed55bdb90b7ce426bc8d5424f01f0036280e030d7466deab27eb08caa2f956c15b7dcfd61b96be1c2c73c1d4ed96c2be35d33a7c6053b2d0fe0413f4dacd19b9d015ff448b89456320882ce0c618966313acda5387387a7338e1ef7d1012fd6c36aeb8c12fe87ed19aedda68d12d3232c1fe53935bbd5be1ccda69ae493633ec644cc2a44ad31cfa17803a4b98ddf5181b86cc5d4c0679a74c6ffab4ebb50bab1321d5c31de938b67065b1e6a52316f07067efb26d92c9fa9e83e73b99f3066bac051fe482577e56017e6032688e6780a670345597b5301733eb89f29a42580a7d9c0ed67a409df8a863383edf4e74ea3accfb762ee9cfdb6759e0a6488c213352563a4bdd5551a9ef85678d9a4887518f78f4a26f39a821216403454bd1125e1c2eb54a6591361f144f187418db009b2af1f9a6f994277d983145e36eb02c2b72fcc0bc0f2ae3b7abce31b5f2307044f23b3812b7921486a6a1f6c5736172bb97adeca414087e30b214e3bb872aa359b8d82c85f42e59e782498c5bf396ee65c36117d30f0c9f2df9d0e941872cd1867f28277e18a0d1daa5a893b29eee9122dd1781e4eb23aeed9be8e7f13131b11989c7e8885461bbafb790edcaca30cef60ec64e687fc05edfb4aef554158a08b44018abbef0c209c69bf47224eb0357e834a5c7acf606d39af522fb662b7df2c327e6ec43757d21cf6103fa873c1d8117a6d773405b8139de4372b3c32d9b2728ec90e8384d7522e42ed53b9b903a04e526b6acc99a0a3690d032e59c0f9cffa3e789ee089743d10b3fe6ec344fde77791b3e181b37f063e649391643688322a9bab3e2ce6173b971883e81cba03d1f5d99b0f4448e9cb8d113fac5e6e574989bc99bba610bf2b4a51cbbde86b4deebffd787ae471bb34b855a431d79f2b6552338fedd7726c1dc9d320dc5c40fa0e6a19c7e6cb3075d03f263d2895acb3452a4ceb86b081c6596e6cf8a66f7042e9de8c741881771d232559d91f8bef8fd6390f46159aa26daa12bba1d5c3f8b49776c0102bcf5920dbd2146d5400b01e01c726e000214b270ad200aefd7e71b362806e4fcaa092cad34923513e9a0ab520ef27f9589e1d2257cd8622bad4db73306d42d0c756b8fcccb23628e08a429f8bbab565b0c437fcb216a7c5a247fde67a77c3ff6606848353c7a6f7824cb83c4c8b24517b5460506cccb402adf5fcf8ab67400f4fec024b21da8f7efcb1b13278faed68e52637d36bdda35164011b8f8d3b5c97ee520f24112c9f4342ff662b57a16f0d02ea8dc4331e4b6a0278b2a1ee1c71ff9baeda20a79886c63c3b7f47fe4d9dcd59124451ce3aa935997fcbc3df0e952bb5c7f119a9549fab246ed22a78856c0f4c67d46cab9b49e29ecec55e66326f20b3468b6c5089bfba45fe46b5dcff6952981d59563e862c9da88defa9302fa89f0e5ed38605d4808f1e10818cd4fb1cdcc85fe6ae75ceb2222ddb4d17a481cb8cdfd08a2300430865880c3d7bfe846ecd8cb652d99926718d5b3f3a880e0ef501e0802495366168c78c04ffcd12bcf622b3ad5e66a049e7e6aff61e904dc6f89b95710c83fe5103df4ed0dfaf7b2a305e82d4c3546964b7e328b5c56180db6648257ed6eb4c78e0c1ab350aeb79bbb3fb8877c64c34c51afe0697fd4d92e955509ec6599402a7a1dcde3900e4dc89c7a02c71c605b7c01c6ed2e63f513dd7e89d1191fc0feedf7a559407d7154d9ba840d1c6772c53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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000)=0x0) timer_delete(r2) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) sendto$llc(r0, &(0x7f0000384000-0x78)="11e47d2654e7761bdb4bc292db8dbfe8163e1da17b52b7f309b57fd8a1475e967048fdccb2d3212dcb082d1ceb02e99ff68b90aa0b523e585ebacd46d8ccb17cf8a234404ebdfc4f12034b043e7efdc49722b6ccac74486d088b8a7ebe8c7bd1997512f6221cf3ccd9c73921374b153c3d899017623733d4", 0x78, 0x1, 0x0, 0x0) 2018/01/31 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/autofs\x00', 0x1a1040, 0x0) getdents(r0, &(0x7f0000386000)=""/72, 0xfffffffffffffc77) 2018/01/31 08:38:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) 2018/01/31 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000851000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f2d000)={&(0x7f000012f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2b6}) capset(&(0x7f0000daa000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x800000000000) 2018/01/31 08:38:50 executing program 2: prctl$void(0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x39, "9bebfe8a32547a1fe0a9494dfa8930684abe1e832a3db93260e3320fe94bd8231ce579a0d2a325fbcb96b103b922af54b223ee93ecb7e31bca"}, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x9, 0x9, [0x6, 0x2db0, 0xfffffffffffffff8, 0x7, 0x40, 0x4, 0xd8c, 0x3f, 0x8]}, &(0x7f0000000000)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x105}, 0x1) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000566000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000+0xe88)=0xe8) r3 = getegid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000607000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000547000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ffb000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa6000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c9000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a9c000)=0x0, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x0) r16 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00002f2000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f000027b000-0x4)=0x0) r18 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbd000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffa000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) getresgid(&(0x7f00005d9000)=0x0, &(0x7f0000ddb000-0x4)=0x0, &(0x7f0000818000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000040e000)=[{&(0x7f0000b4a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffa000)=[{&(0x7f000007e000)="fb9a78b7acff1676b5c29ed3ad43739792fd8c87e36ca15268544833d87fc03925eb8aa4e5b390097538bd61b7e2a2cabd313d8465f9ba84169925059243c881c9a9c95ab3f4", 0x46}, {&(0x7f0000ffb000-0xfd)="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", 0xfd}, {&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000474000)="09858e85e0fc99e98561839f740335d5afe82f4525fddc50f3101421854d81e2c982a5eb28d64f245228253ff1b43e247f607cbbb977b8b8805e76597459e0c2b0c9aa1a950133f6840972ba1d5ea0b8d3d5ce46a960df6b1316d22de1a5b9fdcd12974955bb7300eacb6df0ef8a38d59183395e2f83d4e2d9b3d04c302c2f8141cc005b3f8813de40e66cee93a3fbe4dd6ae0c940147ef674710cbf9e40f1d32233a50aa605c76fa660203d4b8b2e7e4c15cbbde56193077c12f5750d5f6d193e582d0d", 0xc4}, {&(0x7f0000ffb000-0x63)="a201589acc825bd7b9568a7b4659c031da70d810f91977cf9b814ca67c863f44146f440718c562c6b43fb32932e8e3bb639901d566f3001391d0f95a8980474a63f64e81fa27733cc0328d9b56b25b88580fc6120c96326136cb9be67866319826e893", 0x63}, {&(0x7f00008b4000-0x6c)="6d67587c324c87e1b3e008e2bc71706103c676763e8d51de85f1b921f5238a8b0b7d9e85c7b684f36fe620b38518cb0fdf64abc9d60c40fbd25a0219e0eeb0fc5ca75e800910afa6a23564860499f6c5839889928a51d97a37a8d748e234defa3ef9d44ecc4b8189ce2318ff", 0x6c}, {&(0x7f0000ffb000-0x90)="2e64fde3fc3c42ffd8d850e32a883cf324485e86400f431155dc7e645b2c8f57da19036188d3e917eba0df2f587c2131cb217158f88d932211b2abe3413fa4104ee287eb82cc1f0159540c92da0021f571339b34039a08cbcb4ecf6e2d7e4f5b3de261c6f08ebff4f88fa850e63f84f2362beb5000a1faadee568e724b37b841fd0cf1f509b8aec571ef4c0fca8d4cdb", 0x90}, {&(0x7f000017f000)="fbafb1c6c9516714a5c07fa49acce540d0faa4ed3dafc45a38ef42b56f815e12792d58a5e5fab92c101a905d9b1eb13be5760f5b24e85ac8b33f258aa8a62700500ff3df4f9bc3b732a148cf35cf2d62d7cbe22618c5281857423f52014b42d138f1911c3128a5e4a7a5588fd681c2d08bfb884177a050957c47bd398e4369f6120f6fe07d924db13d208548dfbb5f700c7c3301df1453f6df65ee865eede53a3ca4364818cf6171257c7d7154354f99defa82b6b5ae8fc0ab206e5162617e5ff3d9de9f9946dfb40ea62b9b77fa0ada64bb", 0xd2}, {&(0x7f000079b000)="ba43490c419f7668430283340158fcc28e3e6d92407889feb4a3a35248bad9ea4a048e42bd4466b227e42886d66b09c3df650e9982faa1eb4be66bf4b8df8eb32ec9e574a9d783afa1a46afb7953", 0x4e}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000057000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffb000-0x40)=[{&(0x7f0000ffb000-0xed)="42a72cb44d793a94f53c2267bb1abcff7fda0b030fd7bf2738a2d49ec308302599fac40281570f16b8d3c5e38a35891b1db8b6908e9c20572aabb21254b330ef2444de578c06b640721c3bc6906b5f75e0f387109b8364c96c1189c16c424a0ee47e0651f06a051341e1ba06780b197a77ef8111b0c76072e47c7e2b4cad5caf1f51cb3da0b7d8680213814e765508383b4fd24e455dbba1f3b2b7f07d7068f001ca74fafd3a1a1e76102295bbd87a4a9b24264400ff3c2d1a6fd5e188553eb07039b3b2d1828c47c5b405f49d1a29ee15dc25452fe97e47e582dae2fee4c4005b80cc1d2ea58654b13642884d", 0xed}, {&(0x7f0000ffb000-0x23)="560a9d733d6098628b22a416ef5ddd4013888ff169a2235fd2681257a5ae2f40b41daa", 0x23}, {&(0x7f0000ffb000-0x67)="2c6f7785a808dafcf5b809e1d36fd8ff6b2506d8adf0a43e9490e8c22709bba51074a7e56e795ed32837eea1164eafd090adcb81c44b8082dffc08c7ec2c50cd412321591e9f9a6a9c2d379bd474bc4c6124852375ec56b4b4d57f5342d0f667f97f2e91625cb9", 0x67}, {&(0x7f0000ffa000)="00510301ada7d031550208ae274d007042d4f0448a219e0cd150f675de15b83c70ca11d4304a3e2fad897649aa2f596d46975177f037e9b1b7df38228314293b3be0636387a442f97abb2de18ee9016b6186ca7b69b3835ec64a5c663e86c38fdc5825841c21c2b2f26a2cf6f7c6280909419ac88cbfd608ff7b8a65c2cc73e076c1", 0x82}], 0x4, &(0x7f0000299000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8000}, {&(0x7f0000196000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000840000-0x10)=[{&(0x7f0000863000)="56ebb6a25df697a355c73e6391defad934a193644d1617408967910534f941247fd07762fb1218ff971787c98a709c1bc16e", 0x32}], 0x1, &(0x7f000093b000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x800}, {&(0x7f0000ffb000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x5, &(0x7f0000ffa000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x11}, {&(0x7f0000ffa000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004de000)=[{&(0x7f0000ffa000)="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0x1000}, {&(0x7f0000423000-0xdb)="4d424a1f6dc8a73360b9dd3c02edf72b24d334d9e9ef6be56bb49a8269e79e96c690eb11db5788fc266de501885f2435aa02180918af82f290241d697a6b9b951d3ca775cb7cda91fe85cb4c800eae642da1eab6bef62b2dc05bce99dc65ed0dfa5acfc043a243102e58f4858bec49e1f585a65d22bd23c5742bd4cfd5021c1104b0aa59eda3e76be6d69f75f0815843bcf2f9e15f45d669ec4a32d15c1353c0b0df60b13bade511652d8a4e3f81cd3e6450d91bc84b3fc6aa39fbdafa24ffa1a93a9b8ec03d4f85d7d8a245bd3672f06e19b312e19d90dc6410e0", 0xdb}, {&(0x7f0000ffb000-0xe6)="982089b913a930120082753bfd7cfd6ed415b5db8c71b8993326dab14cf1173d908278f5b7af9b4f4864657ae201848bb72e79a8aa98359ec8953be5a0a90e2c2e4799c74d14948efe2144f4d6dad36e85ed7cdcd891707be9b9e014ff593db16bf3d47e9f3fdbf59906e94adcc33f25f8890ba0037a17e38a33413f04aeff04ec8d03bb858adc3554360ef094fc17d6eee1433734e4513176914d6103ee893bcc61d4b96683bffaadb3b8c5101c7ce1cd23c6f0cddf71a29b6dddcc014699e4c99a68baf9287693dcc736e60739320c7beadade429af76d8b6763561f2ef9a96e519b78ea28", 0xe6}], 0x3, &(0x7f000011c000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe0, 0x4}], 0x6, 0x800) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007f5000)={0x0, 0x5, 0x2, [0x3, 0x2]}, &(0x7f0000e26000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009a2000)={0x8, 0xfffffffffffffe01}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000905000-0x10)={0x100000001, 0x200, 0x4, 0x8001, r1}, &(0x7f0000a60000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055e000)='/dev/sequencer\x00', 0xa02, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd0000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[], 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003a000-0x4)=0x0, &(0x7f0000411000)=0x4) 2018/01/31 08:38:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000e89000-0x10)={0x4, &(0x7f0000d44000)=[{0x4, 0x0, 0x4, 0x1e}, {0x1, 0x2, 0x401, 0x2}, {0x4000000, 0xffff, 0x101, 0x9}, {0x0, 0x5, 0x2fcdbd30, 0x4}]}) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000ef1000)="021f00f401000100000000205ee10000", 0x10) recvfrom$inet(r0, &(0x7f0000a64000-0xce)=""/206, 0xce, 0x2061, &(0x7f00005e3000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000832000-0x4)=0x5, 0x4) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ee0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4e000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007b1000)={0x0, 0x67, "38d5fb66b8f1ca497814d2b3662e344bdfe7d82e2df02cff19ee29e028858b128674569a99065ee748f566abd4744557b6395a34901e77612da78135f62d4251dc23fbd5e1b62013edc3c84e86a6a15d94480f2c37e2ada16c1666f15ca288bfc0d1b5497ee935"}, &(0x7f000008c000)=0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000988000)={r1, 0x4, 0xaa}, &(0x7f000029f000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000873000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000754000-0x2)=0x3) r6 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f000032a000-0x4)=0x6000000000000, 0x4) ustat(0x4, &(0x7f0000868000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) 2018/01/31 08:38:50 executing program 4: r0 = creat(&(0x7f0000b74000-0x8)='./file0\x00', 0x4e47014a720c11bd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x95)=""/149, &(0x7f000090f000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000067b000-0x10)={0xaa, 0x17, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f25000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0xffffffffffffffff, 0x0}) r2 = syz_open_dev$evdev(&(0x7f00008b1000)='/dev/input/event#\x00', 0x100000000, 0x50000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000217000)={0x2, 0x40, &(0x7f0000665000)="dfbeb92e2ff2857309295460ac31b841d040ca1e30c7fe5e1cb9b6bcfa206a1b59b43954403ae721631adbd5e714965c021b2b501e5c717d9d871ab7f26fa355"}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) [ 55.464694] audit: type=1326 audit(1517387930.111:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7720 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 55.521506] device gre0 entered promiscuous mode [ 55.539727] audit: type=1326 audit(1517387930.191:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7720 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = socket(0x4, 0xa, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000609000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5a9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80000000, 0x969, 0x0, 0x8e}, &(0x7f0000d76000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fcd000-0x8)={r2, 0x8, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004ca000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x1, &(0x7f00008a8000)=[{0x6, 0x0, 0x0, 0xffffffffffff8002}]}) r0 = memfd_create(&(0x7f0000b45000)='\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000937000)={0x3, 0x3, 0xa, 0x1, 0x0}) signalfd(r0, &(0x7f0000515000-0x8)={0x80}, 0x8) accept4(0xffffffffffffff9c, &(0x7f000071c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000310000)=0x58, 0x0) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bd1000-0x12)={0x7, [0xdeb, 0x8d, 0xa2ba, 0x7ff, 0x35, 0xffffffff, 0x4]}, &(0x7f0000524000)=0x10c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000026000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffffb5, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f000075f000)={0x0, 0x1c9c380}) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) setresuid(0x0, r0, r1) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000635000)='/dev/autofs\x00', 0x88000, 0x0) fchmod(r0, 0x1b4) getpeername$inet6(r1, &(0x7f0000582000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef0000)=0x1c) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000566000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000+0xe88)=0xe8) r3 = getegid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000607000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000547000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ffb000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa6000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c9000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a9c000)=0x0, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x0) r16 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00002f2000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f000027b000-0x4)=0x0) r18 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbd000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffa000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) getresgid(&(0x7f00005d9000)=0x0, &(0x7f0000ddb000-0x4)=0x0, &(0x7f0000818000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000040e000)=[{&(0x7f0000b4a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffa000)=[{&(0x7f000007e000)="fb9a78b7acff1676b5c29ed3ad43739792fd8c87e36ca15268544833d87fc03925eb8aa4e5b390097538bd61b7e2a2cabd313d8465f9ba84169925059243c881c9a9c95ab3f4", 0x46}, {&(0x7f0000ffb000-0xfd)="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", 0xfd}, {&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000474000)="09858e85e0fc99e98561839f740335d5afe82f4525fddc50f3101421854d81e2c982a5eb28d64f245228253ff1b43e247f607cbbb977b8b8805e76597459e0c2b0c9aa1a950133f6840972ba1d5ea0b8d3d5ce46a960df6b1316d22de1a5b9fdcd12974955bb7300eacb6df0ef8a38d59183395e2f83d4e2d9b3d04c302c2f8141cc005b3f8813de40e66cee93a3fbe4dd6ae0c940147ef674710cbf9e40f1d32233a50aa605c76fa660203d4b8b2e7e4c15cbbde56193077c12f5750d5f6d193e582d0d", 0xc4}, {&(0x7f0000ffb000-0x63)="a201589acc825bd7b9568a7b4659c031da70d810f91977cf9b814ca67c863f44146f440718c562c6b43fb32932e8e3bb639901d566f3001391d0f95a8980474a63f64e81fa27733cc0328d9b56b25b88580fc6120c96326136cb9be67866319826e893", 0x63}, {&(0x7f00008b4000-0x6c)="6d67587c324c87e1b3e008e2bc71706103c676763e8d51de85f1b921f5238a8b0b7d9e85c7b684f36fe620b38518cb0fdf64abc9d60c40fbd25a0219e0eeb0fc5ca75e800910afa6a23564860499f6c5839889928a51d97a37a8d748e234defa3ef9d44ecc4b8189ce2318ff", 0x6c}, {&(0x7f0000ffb000-0x90)="2e64fde3fc3c42ffd8d850e32a883cf324485e86400f431155dc7e645b2c8f57da19036188d3e917eba0df2f587c2131cb217158f88d932211b2abe3413fa4104ee287eb82cc1f0159540c92da0021f571339b34039a08cbcb4ecf6e2d7e4f5b3de261c6f08ebff4f88fa850e63f84f2362beb5000a1faadee568e724b37b841fd0cf1f509b8aec571ef4c0fca8d4cdb", 0x90}, {&(0x7f000017f000)="fbafb1c6c9516714a5c07fa49acce540d0faa4ed3dafc45a38ef42b56f815e12792d58a5e5fab92c101a905d9b1eb13be5760f5b24e85ac8b33f258aa8a62700500ff3df4f9bc3b732a148cf35cf2d62d7cbe22618c5281857423f52014b42d138f1911c3128a5e4a7a5588fd681c2d08bfb884177a050957c47bd398e4369f6120f6fe07d924db13d208548dfbb5f700c7c3301df1453f6df65ee865eede53a3ca4364818cf6171257c7d7154354f99defa82b6b5ae8fc0ab206e5162617e5ff3d9de9f9946dfb40ea62b9b77fa0ada64bb", 0xd2}, {&(0x7f000079b000)="ba43490c419f7668430283340158fcc28e3e6d92407889feb4a3a35248bad9ea4a048e42bd4466b227e42886d66b09c3df650e9982faa1eb4be66bf4b8df8eb32ec9e574a9d783afa1a46afb7953", 0x4e}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000057000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffb000-0x40)=[{&(0x7f0000ffb000-0xed)="42a72cb44d793a94f53c2267bb1abcff7fda0b030fd7bf2738a2d49ec308302599fac40281570f16b8d3c5e38a35891b1db8b6908e9c20572aabb21254b330ef2444de578c06b640721c3bc6906b5f75e0f387109b8364c96c1189c16c424a0ee47e0651f06a051341e1ba06780b197a77ef8111b0c76072e47c7e2b4cad5caf1f51cb3da0b7d8680213814e765508383b4fd24e455dbba1f3b2b7f07d7068f001ca74fafd3a1a1e76102295bbd87a4a9b24264400ff3c2d1a6fd5e188553eb07039b3b2d1828c47c5b405f49d1a29ee15dc25452fe97e47e582dae2fee4c4005b80cc1d2ea58654b13642884d", 0xed}, {&(0x7f0000ffb000-0x23)="560a9d733d6098628b22a416ef5ddd4013888ff169a2235fd2681257a5ae2f40b41daa", 0x23}, {&(0x7f0000ffb000-0x67)="2c6f7785a808dafcf5b809e1d36fd8ff6b2506d8adf0a43e9490e8c22709bba51074a7e56e795ed32837eea1164eafd090adcb81c44b8082dffc08c7ec2c50cd412321591e9f9a6a9c2d379bd474bc4c6124852375ec56b4b4d57f5342d0f667f97f2e91625cb9", 0x67}, {&(0x7f0000ffa000)="00510301ada7d031550208ae274d007042d4f0448a219e0cd150f675de15b83c70ca11d4304a3e2fad897649aa2f596d46975177f037e9b1b7df38228314293b3be0636387a442f97abb2de18ee9016b6186ca7b69b3835ec64a5c663e86c38fdc5825841c21c2b2f26a2cf6f7c6280909419ac88cbfd608ff7b8a65c2cc73e076c1", 0x82}], 0x4, &(0x7f0000299000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8000}, {&(0x7f0000196000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000840000-0x10)=[{&(0x7f0000863000)="56ebb6a25df697a355c73e6391defad934a193644d1617408967910534f941247fd07762fb1218ff971787c98a709c1bc16e", 0x32}], 0x1, &(0x7f000093b000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x800}, {&(0x7f0000ffb000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x5, &(0x7f0000ffa000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x11}, {&(0x7f0000ffa000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004de000)=[{&(0x7f0000ffa000)="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0x1000}, {&(0x7f0000423000-0xdb)="4d424a1f6dc8a73360b9dd3c02edf72b24d334d9e9ef6be56bb49a8269e79e96c690eb11db5788fc266de501885f2435aa02180918af82f290241d697a6b9b951d3ca775cb7cda91fe85cb4c800eae642da1eab6bef62b2dc05bce99dc65ed0dfa5acfc043a243102e58f4858bec49e1f585a65d22bd23c5742bd4cfd5021c1104b0aa59eda3e76be6d69f75f0815843bcf2f9e15f45d669ec4a32d15c1353c0b0df60b13bade511652d8a4e3f81cd3e6450d91bc84b3fc6aa39fbdafa24ffa1a93a9b8ec03d4f85d7d8a245bd3672f06e19b312e19d90dc6410e0", 0xdb}, {&(0x7f0000ffb000-0xe6)="982089b913a930120082753bfd7cfd6ed415b5db8c71b8993326dab14cf1173d908278f5b7af9b4f4864657ae201848bb72e79a8aa98359ec8953be5a0a90e2c2e4799c74d14948efe2144f4d6dad36e85ed7cdcd891707be9b9e014ff593db16bf3d47e9f3fdbf59906e94adcc33f25f8890ba0037a17e38a33413f04aeff04ec8d03bb858adc3554360ef094fc17d6eee1433734e4513176914d6103ee893bcc61d4b96683bffaadb3b8c5101c7ce1cd23c6f0cddf71a29b6dddcc014699e4c99a68baf9287693dcc736e60739320c7beadade429af76d8b6763561f2ef9a96e519b78ea28", 0xe6}], 0x3, &(0x7f000011c000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe0, 0x4}], 0x6, 0x800) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0x401000)=nil, 0x401000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000401000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000021d000)={0xa0000000, 0x0}) flock(r0, 0x1) pipe(&(0x7f00001c4000)={0x0, 0x0}) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000071000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = creat(&(0x7f0000563000)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000909000)={0xffff, 0x59, "9ccb380f491fa82c0bf0eb22e3dcfba41e5d6a3d20a04ce7cc20bf4217e0003b8c73b60e1ec4b9c9080e8cc6ab09a30de766680f0ead10e381f35a32334fe774f23ea9295a6685050e9be1d37595ee6283eef8d363ad3bd4f9"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004be000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003f9000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x10001, 0x200, 0x100, 0xf81, 0x2000000, r3}) poll(&(0x7f0000240000-0x40)=[{r2, 0x308, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r1, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) [ 55.653420] audit: type=1400 audit(1517387930.301:24): avc: denied { setattr } for pid=7741 comm="syz-executor2" name="comm" dev="proc" ino=15569 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 55.727630] binder: BINDER_SET_CONTEXT_MGR already set [ 55.733263] binder: 7762:7771 ioctl 40046207 0 returned -16 [ 55.740793] binder_alloc: 7762: binder_alloc_buf, no vma [ 55.746337] binder: 7762:7765 transaction failed 29189/-3, size 0-0 line 3128 [ 55.756656] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.764825] binder: release 7762:7765 transaction 36 out, still active [ 55.771837] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 08:38:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0f000+0xada)='/dev/sequencer\x00', 0x200000, 0x0) connect$netlink(r0, &(0x7f0000e1d000-0xc)=@proc={0x10, 0x0, 0x1, 0x80200}, 0xc) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000b44000-0x10)=[{&(0x7f0000582000-0x2d)="1d", 0x1}], 0x1) recvfrom$unix(r0, &(0x7f00005e0000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000050000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b18000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d00000-0x4)=0x0) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='nr0\x00', @ifru_names=@generic="c15c9a8b74308b10395d0ce63d9d8226"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006de000-0x4)=0xc) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000122000-0x10)={0x8, 0xaf, 0x93b3, 0xc61}) write$tun(r0, &(0x7f0000b37000+0xfb7)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_open_dev$usbmon(&(0x7f0000492000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000076000-0x11)='/selinux/enforce\x00', 0x600000, 0x0) getsockname$ipx(r2, &(0x7f00004e0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000526000)=0x10) 2018/01/31 08:38:50 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000024b000)={&(0x7f0000091000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000caf000)={&(0x7f000033f000)={0xe0, 0x9, 0x0, 0x303, 0x0, 0x2, {0x1, 0x0, 0xa}, [@typed={0xc, 0x6a, @uid=r1}, @generic="cb1ef63e538d7438650f88f516f631fe27fa0c7c05e1d40e484b510df48f7ce88c0093c2187817e4128fe7ada5d9f4f04ebcac976ff0e178cd139de92744a738617f33aaed53b3ac3cb6b8c395d87ae0b8dbf6dc6ac04890a7637672788296b4bb3bcfe2821f9a09f71dc645a404b731c2c7a66a394042e6ed5900c713cc3ccc4e28b35b8c227f2d4e1d8092c680953a36704ffc8fea4226f8facb9e53d0dc47c364b46ab6152c2e5593439833c03923351b5e49", @typed={0xc, 0x7a, @binary="bec9"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fe5000)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35, 0x6c, 0x1, 0x0, 0xf90, &(0x7f0000b11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x5, 0x2}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000e2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003ff000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f00002bc000)=0x10001) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x73a, 0x3, 0x74, 0xf56, 0x10001, 0x7f}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x1a, 0x18, "b0c604db781de90dc968efd9037a8c4d5f372bf3fee13ac657c269aa86c95bffd8d06761377e8d307991daf5756ff21c13e440159567ef3dc7855d9fd0a55550", "98d1af325498aaf0fe17c9f0029ca904578c0c1205f4645c7b765bbd73ee1641", [0x81, 0x401], 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/31 08:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/sequencer\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff34) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r0, 0x4b36) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ed6000-0xc7)=""/199) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009ed000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) r5 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007bb000)=0x0) getresuid(&(0x7f0000b47000)=0x0, &(0x7f0000056000-0x4)=0x0, &(0x7f000064d000)=0x0) lstat(&(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) stat(&(0x7f0000736000)='./file0\x00', &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000566000)=0x0) stat(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000c60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000073f000)='./file0\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fd000)={0x0, 0x0, 0x0}, &(0x7f00002ef000-0x4)=0xc) getgroups(0x4, &(0x7f0000a5a000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000487000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008c8000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0xe8) fstat(r0, &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab7000)=0x0) lstat(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000099f000)=[0x0, 0xffffffffffffffff]) r24 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020f000)={0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0xc) lstat(&(0x7f0000e21000)='./file0\x00', &(0x7f000031a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000d8000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007eb000)=0x0, &(0x7f0000aad000)=0x0, &(0x7f0000cf0000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000039000-0x4)=0x0) r31 = geteuid() getresgid(&(0x7f0000de5000)=0x0, &(0x7f0000212000)=0x0, &(0x7f00002f4000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000812000)=0x0) getresuid(&(0x7f000098c000-0x4)=0x0, &(0x7f0000c78000)=0x0, &(0x7f00000cf000)=0x0) r35 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000588000)=0x0) lstat(&(0x7f0000d25000)='./file0\x00', &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000118000-0x8)='./file0\x00', &(0x7f000027f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000018b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f5d000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000)=0xe8) getresgid(&(0x7f000026e000-0x4)=0x0, &(0x7f0000ca8000-0x4)=0x0, &(0x7f0000809000)=0x0) sendmmsg$unix(r2, &(0x7f00004d1000)=[{&(0x7f00007b7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b60000)=[{&(0x7f000006a000)="b19b38d1390b8949f4c94e5d4a2c151077dc76d5b718d91d36118d450f505770f2e21f4866a8cad28c050c1c6390b705ca65c953c5c6887a2ea3e67db33f92007236c7d69f93d5e5e21ebdba20341861ff5578a70b7c08fc7a51125e734002c70c013528f61b9cc578105dc7a1f176c639e586d714199530fa98ed9b10a76681ecc91e11ffc18a9a657aa034e64494ad336120c7e13ab31f8d19c84cd63701ebe1565817a13069eba3e2b81827d3df320f6a6e2692a1d591a7188e4aa1c93a968ef60075cc0d33b3184ce1224e77801a88c0dd", 0xd3}, {&(0x7f0000aff000-0x8c)="2e1f6fc0a18eb6a0cec84b069edd4479854e74181a2a9c09bf53107551c7d8410f564bd87c626a180224dbc9bd4a108f71cc1e9142e633c890a5144547380b90d2ec01194022a083cf2170bc438afc103c62962b99a4a74299449e08dde97d7db003a4a2c2e381ae648ae0ad97e6c5c702c3fb370612b268607317018a031a746e482c8431a2027a34ec168f", 0x8c}, {&(0x7f00002a9000-0xd0)="c86cfa3f7811102ca96234e706bea8550c02e6fe5cb4e7da316ea435d9d848da992828845d749fb082e7190e4e51466e1dad1c4dada4bbe1710349d595e552dd013d3e15e12a4547dc5e263d113d6039d01a9c16cbb396bda6422029bbede04dc989009c158d420296f0848e90b93d48b46b49d1944166ed3ff64e94e0bfc23cd627adbea33b18c522cda2839f44c3079d33d4069e5ad13b4d702dbf4d7f2fa9ecd25f1acef1d7e5c0c837e1f2d010604ceff5e13c85304cfc9c85b3cc0c4ab36df96cfa162c6ca5e9671f820f24ed52", 0xd0}, {&(0x7f00007e3000-0x71)="16b919534743a66a0db3723c3adb1df68cf57f0f1cb2fc1a63d8bf5a4d4ee664039845500c134d0e3dbda577b046b27957aac2cea7678bfb1cea16d7bc51af6af43075100afeb992c4b5716f939d04261ab12df6352daf087b2e584c68ba84d0aa6787227beff3307004283ee235aeadf9", 0x71}, {&(0x7f00005b3000-0xd1)="1037653b757d41ddee2c7a70d279c2028a4ebe01710c13dc04981d95ba5cb659b686cde9d931671d0257611495b20f29f534dd7d9bb0de7ec8a286b5213001b46ed98a89ad5fafaa849171ddc4fd0c6f43267b20c506b439adc54062e0120251f597bef38e9c9ab15de7d85a8dd56b940b1df2829a6776fcc4450d4b96719c3ffa2cb9730f87239be4f4b8ab874563fb9572616bc0e510489cc4262e6a1a1f84b5c0588bee9ea4f4201a68bf3c5a2d416ee6816902408117760a18de8d8918a420fa3ed6e69951ca829bc7670558a477c8", 0xd1}, {&(0x7f0000f89000-0x1000)="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0x1000}, {&(0x7f0000d76000-0xca)="26f85907cb9f41ec9ab328636ee96e7c035975709cbacac79576ed3fb2e2a92815174f4297df705e139d241687e0983dcbdb08cfdac65960975027b91dd2b3e1b15051941a27afb0bb23bd197cfc4bcf490af28c5966574504594232bc5fc10d16e6293e319b71fbd13422f1359479c908b635b0bc4f84ab4378fe8c06fd9d7f54d0d551b613ccdc5ed2f368cc35c0d5cbfeb55c092a1590c3073b2d2c0c95929a8a9e4de8deeb1b360e1173825cd10b7a039a874f5b22b7e4eef5f246d9c2ce7486a99d8569def5fe92", 0xca}], 0x3, &(0x7f0000440000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40010}, {&(0x7f0000b53000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008bc000-0x30)=[{&(0x7f00007d7000)="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", 0xfc}, {&(0x7f00005b0000)="2ef8f320778f4df58aa3422afe00c96628f8bf340a8abb4f7b261f49f755920e10c5c6c8069ddd4791f65b7ae5443df648b5b0de65a90e67ccd99f90b5595b77acf49bcedb08a72818f8c4dbd761a796d6f5528417de42f98e9ac30c78632f8d4f8f7058826456c1d3dda753b70ad9dfc7835e60e62de9b92b29b716494c918738353c26d29b82836754f68131abbb45e69686e511ee5c1015059f3f622356be73fb4bf5c0a6e02bd61f1c095ce2e6841f52b05c4cf490032b2b4d9dbba38e14f09189bf242604e7043237cb97520da9809d11faf518cf86d1e0a47c9ac65f3fb9", 0xe1}, {&(0x7f0000e5a000)="f3a2388feeaf8cc0366d6d9140d74a668dd144226b62ca8ea12e756afc165581a9803ea711c5dd6141e1ace7471c8a47", 0x30}], 0x3, &(0x7f000070a000-0x80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x20000000}, {&(0x7f00000cf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000440000-0x10)=[{&(0x7f00004ab000)="668a91685a267322a6efaee8d0cdce100c73972c45a584d697a3050b418b1ffa9b0197158167942d7818c9e675a7e35109f341ffdde85f3e6c0770a97ee516d5979cc60c13f4f18056", 0x49}], 0x1, &(0x7f0000770000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x158, 0x2404c084}, {&(0x7f0000811000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000038000)=[{&(0x7f0000451000-0x1000)="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", 0x1000}, {&(0x7f0000492000-0x72)="88ad6b19937308ce0b5cf9d237bfc1f492ef70fc6a3e2f9236c7375cee52b3683bed9a45b8884a81340fae9a5cec58cfe78df737c55900cf89c6498e86aafeea8fa72fc542ae7d0ddc70b598aea90583f1490dc5e719a86f239415c66cb8f4d2ffcfd728a22dddd6bbe1d63271876b96e154", 0x72}, {&(0x7f00002e9000)="b8dc4b05c38170a936d358957f5235e8a0fdc24e9364a3d9963ad7ffea6390512b4168ebeb30baeb3497e1dd462258839ff1b14852f29d5f9f4a13149ca1ec670d4b5f4f0bafd0a98cbf5bbdde003be3b9674820ba96f13c3e04917a8cbdfbf56c67601b8315fde41de456b3cc4b6c965fe5cfd14194d8df0be227b4d281d3831fba5bc837d0af2b8ef993da220084cdc6f707751bc4c1c558a9388aaec5f9ff2b55e6dce49bede2072b638d7b1360e4dfd2ec596c1e401d696b4d406831ac998404a38955b9dffd1772deb5176a42a1da3109daf9d3c65b99a791", 0xdb}, {&(0x7f0000924000)="8555d078133ca205ae81213ca6e775adee2d253640d3d4646605", 0x1a}, {&(0x7f0000c89000)="44387ebcb6ab759b9fd81e86a34a32248bbb594cc012d2ca7bd5a072a50c874ddc67b5b0b8832a4ed05ef2ebc0b48f8332631a0c87c818b165230ffc1f0e9ad3ad71bcfa678677ad62af16a1ea6a66d15ed7d3e6ca02fd79f206113075afb7ff740c832e893888a550a8186602182ded1392395f1928c33b9a265002aa281ca5701ec14ab0ca3cd5bf5d73ac1a2931fb88aefdce1ec6", 0x96}, {&(0x7f000087f000)="26cad04b3bbcafbc745b4e2ca801d5b58ba27200fdf99249525db34314c2c813ff1fe6c62a4fbc9693fe306cad48c7238ec5cfc6023ee6029710ea0f24fc7d69412fb83c", 0x44}], 0x6, &(0x7f00009ad000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x80, 0x24000001}], 0x5, 0x4) unshare(0xa00) recvmsg(r1, &(0x7f0000b01000)={0x0, 0x27b, &(0x7f00006c1000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) removexattr(&(0x7f00000fa000)='./file0\x00', &(0x7f0000459000)=@random={'btrfs.', 'ppp0\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f000029a000)='/dev/autofs\x00', 0x800, 0x0) close(r1) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x32ee7946279f9729, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000)={0x3ff, 0xffffffffffffff9e, 0x1, 0x3, 0x9213, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000005000-0x8)=[0x64, 0x4], 0x2, 0x5, 0x28a9612e, 0x5, 0x2, 0x8, {0x5, 0x200, 0x6, 0x480, 0xf81f093, 0x0, 0x2, 0x7fffffff, 0xfffffffffffffffa, 0x5, 0xb0c8, 0x920000000, 0x1, 0x4, "1323e13d6096029a17b7820114c0f813fd04fbf3f20ceaac8a7402e74ab8fe5c"}}) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000655000-0xb9)=""/185, 0xb9}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000)={0x9, 0x10001, 0x101, 0x6, 0x1ff, 0x100, 0x3, 0x12, 0x0, 0xffffffff, 0x3, 0x1}) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000003000)=0x103, 0xffffffffffffffd0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(0xffffffffffffffff) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:50 executing program 4: socket$inet(0x2, 0x2, 0x0) unshare(0x20000400) 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000884000/0x4000)=nil, 0x4000}) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="dc2414f7", 0x4, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='^(cpuset#\x00') [ 55.779122] binder: send failed reply for transaction 36, target dead 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b12000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a9a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7fffffff, &(0x7f0000faa000-0x8)={0x2}, 0x8) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000428000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cad206e7e2a47e641875996888ed3d70"}) memfd_create(&(0x7f0000367000-0x2)='@\x00', 0x3) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) prctl$setfpexc(0xc, 0x100001) unshare(0x2000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000abf000-0x8)={0x0, 0x0}) epoll_create1(0x0) 2018/01/31 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000bd000-0x58)={{0x196752ff, 0x1}, 0x0, 0x4, 0x7fff, {0x63c2, 0x0}, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f00001d8000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) modify_ldt$write(0x1, &(0x7f000096f000)={0x10001, 0x20101000, 0x4000, 0x5, 0x1000, 0x4, 0x9, 0x7fff, 0x1, 0xffffffffffffff14}, 0x10) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000+0x630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f6b000-0xef)="", 0x0, 0xfffffffffffffffb) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getdents(r0, &(0x7f0000351000)=""/0, 0x0) keyctl$read(0xb, r3, &(0x7f000035a000)=""/4096, 0x1000) creat(&(0x7f0000c15000-0x8)='./file1\x00', 0xb) dup2(r0, r1) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000227000-0x10)={0x5, &(0x7f00000bb000)=[{0x7f, 0x40, 0x80000001, 0x0}, {0x80, 0x3, 0x4, 0x5}, {0x5, 0x7ff, 0x3, 0x1}, {0x27, 0xfffffffffffff001, 0x9b, 0xf514}, {0x9218, 0x7ff, 0x8001, 0x7}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00009e5000+0x976)=0x0, 0x4) ustat(0x6, &(0x7f00009c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000038c000)={@generic="8178194feee386698c67ba5e1f781003", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r3, 0x2, &(0x7f00003bd000-0x5c)=""/92) 2018/01/31 08:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000222000)=0xc) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="", 0x3) ptrace(0x8, r0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x14, 0x31, 0x4, 0x7, 0x2, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20048050}, 0x40) faccessat(r1, &(0x7f0000002000+0xe88)='./file0\x00', 0x0, 0x800) eventfd(0xfff) read(r1, &(0x7f0000002000)=""/88, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x2, {{0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7fff, 0x3, 0xa, 0x3ff, 0x9, 0xe9a, 0x0, 0x7f, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x100400000}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x1a4, 0xfffffffffffffe01, 0xaaba, 0x4, 0x613, 0x8001, 0x7, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x6, 0x3}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000)={r3, @in6={{0xa, 0x2, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffe, 0x7fffffff, 0x400, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000009000-0x8)={0x3, r0}) 2018/01/31 08:38:50 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000361000-0xd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d46000-0x10)={r1, 0x0, 0x0, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) fchmod(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7, 0x1000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000264000)="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", 0x35906c32bd98412d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000615000)={r1, 0x6c, &(0x7f0000fbb000-0x6c)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xf4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f9e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f32000)=0x0, &(0x7f0000cc8000-0x4)=0x4) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d2000-0xa)='net/route\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x26b) r2 = add_key$keyring(&(0x7f000046c000-0x8)='keyring\x00', &(0x7f0000b94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00008d7000-0x8)='keyring\x00', &(0x7f00007a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003f2000)=0x6) sendto$inet(r1, &(0x7f00005dc000)="5f6df56a61f264d673b12831a71fc6cb6b535c8a348b67d5", 0x18, 0x800, &(0x7f00000ce000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) fcntl$notify(r0, 0x402, 0x80000008) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000245000)={0x30, 0x3, 0x1, 0x5, 0x4, 0x6d, 0x2, 0x5}, 0x0) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x6d, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f0000702000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00009b4000)=0x912, 0x4) 2018/01/31 08:38:50 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003cc000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000005d000)={0x9, 0x4, 0x2, 0x3, 0x0}, &(0x7f00007c2000-0x4)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093b000)={r1, 0x5, 0x5, [0x10000, 0xfffffffffffffffc, 0x2, 0x1, 0x5]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r3 = getpgid(0x0) wait4(r3, &(0x7f0000b96000)=0x0, 0x8, &(0x7f000011c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000de2000)=[{0x0, 0x0}]}) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r2, r2, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000052d000-0x10)={0x7, 0x6, 0xe70, 0x1, 0x0}, &(0x7f0000e67000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d49000-0x8)={r5, 0x3}, &(0x7f0000fbc000)=0x8) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000b21000)={0x0, 0x0}, 0x10) sendfile(r4, r2, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00001b3000-0x16)=""/0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000320000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x10000, 0x10001, 0x3}, &(0x7f0000a07000)=0xa0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000574000-0x1b)="7fa6e8fbb7bf10d731a9fc488e3a44d5e155d2f1014acc1f99e2d0", 0x1b) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000093c000-0x8)={0x0, 0x1f}, &(0x7f00003c1000-0x4)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000723000)=@sack_info={r7, 0x4, 0x6}, &(0x7f000093b000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b4f000-0xc)={r6, 0x3ff, 0x30}, 0xc) syz_open_dev$evdev(&(0x7f000013a000-0x12)='/dev/input/event#\x00', 0x4, 0x200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd690b4998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_extract_tcp_res(&(0x7f0000345000-0x8)={0x0, 0x0}, 0x4, 0x401) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000013a000)=0x3) 2018/01/31 08:38:50 executing program 0: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f3e000-0x4)=0x0, &(0x7f0000770000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000611000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ed7000-0x28)={0x2a746663, 0xc, 0x4, 0x0, "8230a977cf76b036ca4c4ee0837cf1738c280eb90763348807cd4279884ac857"}) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2, 0x8, 0x40000) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='eth1\\vmnet1.\x00', 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000e000)='id_legacy\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000)="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", 0x1000, r0) 2018/01/31 08:38:50 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000865000)={0x0, 0x6b, "450d077442f9075075420220586a582901b2b560951dbbc4b28a170be9db050f04627c24de01a737f803ccc662309719f6b5b1bcccf1a0e9d3a20f7f4044e230d06eff4a04250486d2a7b8cbe0dbd97bf632233b1bea0bdee26db2cf8e98fae764e1d333a0e02ac7e8b97b"}, &(0x7f0000000000)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fchmod(r0, 0x49) getsockname$packet(r0, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fa4000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000003f000)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000017d000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/31 08:38:50 executing program 3: r0 = userfaultfd(0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x48c2c3171b223f2f, &(0x7f0000000000)=""/234, &(0x7f00008ac000-0x4)=0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/31 08:38:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fcc000-0x4)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@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], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0xffae, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000+0x42b)=""/66, 0x42}, {&(0x7f0000000000)=""/27, 0x1b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000001000)=""/161, 0xa1}], 0x2, 0x0) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000086a000-0x68)={0x9, 0x8, 0x61f184c2, {0x77359400, 0x0}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)='/dev/autofs\x00', 0x101000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000027000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r2 = dup(r1) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000023000)="987a99799e10bb2800b373e338f009e2609de02221b555605cf87b8adad55232e47533a340a27c6bc7521b90f892aef76af4d61ee01ba6c27851253e40f5292bd549dce2d468aa60bbbd998427decc2fb002b11f8ab4231f8eac4b103aa52a7dab8caf980281c9c7f1dcb7c101f397ec25987f84a45b53222107a2a94b3d19fa208746afc780a73ab4d76b7f6ba74fcb0a9328afd99c546f6d0e131a9363e4b21a380b8a", 0xa4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x20, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000289000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f000041c000-0xb1)="8c", 0x1, 0xfffffffffffffffe, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r0) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000838000)="9400fffef3d40160", 0x8, 0x0) read$eventfd(r0, &(0x7f00004f7000)=0x0, 0x8) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000532000-0x1)=0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000eb0000)={0x0, 0xaa6}) setitimer(0x0, &(0x7f000017b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000653000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d7000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00003e2000-0x6)={0xfff, 0x7fffffff, 0x5}) r1 = socket(0x10, 0x7, 0x5) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e1e000)=0x0, &(0x7f00002af000)=0x4) r2 = open(&(0x7f00002b8000-0x8)='./file0\x00', 0x100, 0x120) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000032c000)={{0x55b0d564, 0x10000}, 'port1\x00', 0x2, 0xb, 0xfffffffffffffffb, 0x5, 0xa, 0x8, 0x4, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x40000000000003, 0x0) getrandom(&(0x7f0000b59000)=""/22, 0x16, 0x8babf91284c64bbb) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000ce9000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c46e6d4bb2a6b9440e02784a97f42c0c"}}) accept4$packet(r3, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000011c000)=0x0) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_extract_tcp_res(&(0x7f0000345000-0x8)={0x0, 0x0}, 0x4, 0x401) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000013a000)=0x3) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x0) 2018/01/31 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055f000)='./file0\x00', 0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000927000)='./file1\x00', &(0x7f000020e000)="04000002000000", 0x4, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c55000)=0x7ff) lseek(r0, 0x0, 0x200000000000003) 2018/01/31 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fc0000-0x4)={0x0, 0x3, 0xb000}, 0x4) clock_gettime(0x0, &(0x7f0000d6d000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b2f000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 08:38:50 executing program 0: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000040000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cb9000-0xce)=""/206, &(0x7f0000000000)=0xce) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setpgid(0x0, 0x0) mlockall(0x1) 2018/01/31 08:38:50 executing program 6: clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") pipe2(&(0x7f000008f000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006c2000)={r2, 0x1, 0xa9a, 0xfffffffffffffffd, 0x8, 0x300000000}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x6, 0xd5}, 'port0\x00', 0x4, 0x101014, 0x6, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(0xffffffffffffffff, 0x0) 2018/01/31 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000005f000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000026b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) removexattr(&(0x7f00008d6000-0x8)='./file0\x00', &(0x7f0000b5d000)=@random={'trusted.', 'cpuset&]em0\x00'}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") chroot(&(0x7f00005b3000)='./file0\x00') mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f00003f2000-0xe)="6100000000fbff00f50973666eb6", 0x0, &(0x7f0000270000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000d86000-0xe)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000dc0000-0xef)="93c3e1d4c17a02762f56b1bb5b23a034ab8d329446243998b132409daa3cdf66db8a887dc243c89a5de243d24ad7a3cb10255d5976bfb29c858dc74225e33ca92ddfb0d1f56e5f6dc422ea229dbdf40609619fa55ca01ec510a1305889e3fb7ae42e16de8bbd5f88e68a67f3414c90c38d644660889d57a9cd472bd8df983a7ff68809bc59a755b39a934d29f1c0f047537e31f0734ad88549084d04233ddd007257383aadcb92248cb1ae580ee0bc7f1fda4951e86d92f4245575b71a7330bc8a15069e3bde13a6d3dbff7c2bd1ca42b06cb24e38d7508bfaca86d2c7609e5a7a2d5ef58974cbbc3732c286114c4b") ppoll(&(0x7f0000f9d000)=[], 0x0, &(0x7f0000749000)={0x0, 0x989680}, &(0x7f000058e000)={0x0}, 0x8) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/31 08:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e50000-0x10)={0x6, 0x0, 0x200, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00') fallocate(r1, 0x0, 0x100000000, 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fb3000-0x4)=0x0) fstat(r1, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = geteuid() fstat(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004c0000-0x38)={&(0x7f00007d7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000547000)=[{&(0x7f0000d49000-0x1000)="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", 0x1000}, {&(0x7f000075d000)="dac7dfc96e3b22330c21c46ffe83b9fed8dde7a0457833b4d3aa6ec415156cbb6dcce4a677493415ddaa002735c84e10e50b048cc1fed1ceeafad28252eeb1d5b2121d440ae0dc2bf7f46169540caf373c915078c02cc14b9e9da2e83b121714101452d0f7005f41d575dce9bb0422ee37931a5fb72d8c649b729fb424b4c83d9196d85de62f425fd65c082972a38f471f7482e3eef8eef1822243641734bb2753df0edaf980929cf887d948ceab360022f2dbaf625ba213e577087db6b7ed670acd0361", 0xc4}], 0x2, &(0x7f000024e000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}], 0x60, 0x1}, 0x8000) sync_file_range(r1, 0x5a3, 0xcf, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f05000-0x4)={0x6}, 0x4) 2018/01/31 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000421000)=0x0, &(0x7f0000865000)=0x4) r1 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, 0x0, 0x0) 2018/01/31 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) msync(&(0x7f0000f76000/0x3000)=nil, 0x3000, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() sched_setscheduler(r1, 0x7, &(0x7f000011d000)=0x100) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00009f8000-0xd7)="", &(0x7f0000d7b000)=0x0, &(0x7f0000ea5000)=0x0, &(0x7f0000a36000-0x78)="") creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/01/31 08:38:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000004000-0x58)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2a61) recvfrom$inet(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, &(0x7f00005e6000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x8001, @cisco=&(0x7f0000001000)={0x1a3, 0x0}}}) 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00003f9000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa8000-0x2)={0x0, 0x989680}, &(0x7f00009cb000-0x8)={0x0}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000b94000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000db9000-0xb8)={0x0, 0x7, 0x1f, 0x0, 0x7, 0x7, 0x2, 0x401, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x5, 0x3, 0x3}}, &(0x7f00003d0000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000117000)=r2, 0xfffffffffffffd63) 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000169000-0x8)='./file0\x00', 0x80040, 0x0) fadvise64(r0, 0x0, 0xfffffffffffff000, 0x0) sendmmsg(r0, &(0x7f0000f71000-0x258)=[{{0x0, 0x0, &(0x7f00001aa000-0x60)=[{&(0x7f0000edb000)="105a764f147ee2c1c138e7a4479ada90876e7deb4d1fa3f20fea9b4325bf53d1c0ccbf7be6f5634a724e3f43c9754cfb1523b61383aff61b6a6974fd6956c4a5f8b39987e1ed14389cfafb55fb5dbf416857", 0x52}, {&(0x7f0000bf1000)="", 0x0}, {&(0x7f0000b5d000-0x10)="fefb20f0c3028c8954d822a05605c808", 0x10}, {&(0x7f00007c0000-0x1e)="0685ce5ef7c1eeb78f8026822bc789534413c8a8ef2785de0b4f228c1ce0", 0x1e}, {&(0x7f0000fce000-0xe2)="82dfe9845f5085f8f19373819e11bee1736245e2f93b5ae6b1882c83907a2b5db734d0d06cf2a520db95f12546dde9b6e6cb803a9d2c8ac0d576a35c8fbd7c537b7c1bacf563bddf8a6df59025169ec0b0d855cf32a748b84760ca976a8f7b0a5015e56826d19dc161a49dd4d24da6eabf02dd0b6ac6223a2bb68efa42c6f284f0e62d0646ef188a93e1e0fdb07f0ca58afb1b109d50a3bbdd0e967356d787cfd1685977b1bc68a876f3330e2683d9e6e08e35611f25ba3648648fcc56a9062131f6696c68fa9fff83c3c83afff9bd64b08fd4776fe04c19e62ccea5703e59e3711d", 0xe2}, {&(0x7f00008f3000)="88cc5fb8d782b909e7ff9608ef121cf637d801a80fb4bafa21b1533fd9cac50d8afcbcf3f0b4e50fc487f37fe7323d39085a9d883f3088466c75a038c2ceacead31cdbb4e007edf85c3de3eb79086c699d383b9b0b59727254ad86dcc935c13a7707f3ff13121b3ee6e4f17ad47222add810da2748eb8931fcb0b1f62f9203a93f296ee7466275d5f0def832cdc3d9911a031211dd16854d00de15a82d93baaa9a26bd4bb4e24ece994883f0640b7181e0c80176a627a2b6c37c91062e6df67f8405f149efbfd3625a6adabbc0d4e4", 0xcf}], 0x6, &(0x7f00001e9000)=[{0x30, 0x108, 0x2ce, "6b27e9e3f22f5011b094798f0b3145264c186057c0796fba95a09f"}, {0x40, 0x104, 0x7, "e46cc7fdb11187cb9eef15cb5b31b02552690b055868e19b308c9b30f1a1ce33bdab4e94d427844ef354fce474"}, {0x40, 0x10c, 0x3, "5d2acc5d2a129309abe6c27b6940f1764d82a43ae23aae66e5b94bf5726ba08a9830268c7faed302619ada8b922c"}, {0xb0, 0x115, 0x7fffffff, "1ecf6950cb5a6b14404c92793906cdfd934192ab328a79b4316badfe6271bf2d09c1ae652572e3b5260b2959eec6cc6c198119b3d4b7548f203e824c083136ca4ab4f5795422eafceed658268d45e8528f184bc4ae76263de04e9d5cd86bc924783fd3018c5d96466ee945c7a467ac12990c870ad906566d76175302cc0def18d010f9753f293a285b7008e2c532f2a25b73d016c05e507ead811b4f65"}, {0xb8, 0x11f, 0x3, "41113e5ab38831c08fb0452bfce3443712d2c59c29144834d3aa48172d53f5a1d93a293cbd3491dcff148af972cd686b777ac96e7c62057bc0ff19e15c1264f4b84ee45053e4848896c27032cf9b3369ce2312ed19645cf1f94cdad78c12556ac5b925114f50830894736eded4d1a9c14d39733479547ade744cd10c208d064f6a1c6aedac286e92db80ed61a734b360392119a05ee2e895f2cc97133e965f246f1cae3b"}, {0x28, 0x10b, 0x4e, "1776e402410f7b57b11f65674f36e4be4e"}, {0x60, 0x116, 0x5, "81fb23dd2ab4acf1afb4b49e93b0f093346208e41bdc896054015e80b0aa1bf05ce6ae0a67e9b51fec7aff84b6ded5839fcb0b0f390b817000421bf2682fa6f96f566dd7eb3b718ddf6d"}, {0x28, 0x108, 0x0, "4e6c20f6c5f4ec3ac4dcae63b57a5c53a00e0130faa3ac78"}, {0xb8, 0x186, 0xffffffffffffffff, "5f35367a1316028b9e09f7286d96a4dea04e5b593ded6932f2fdcdff8cd43701e1be3bae388376483f2ed37086df052dffe9c2df36b166be40cb08e765b26d33fbee9dba45f12cf6f00cee5b3c6d342367606018c9f92a0ca779e15608b6c1d3fba5328bceaa730d65b9b4c34c53c28deb178cf924578b10109f4136a7df140a2594ec4205d06651d1144e99557e7c4b7bb2d69713a71a15bd73dae9e9a996ce2e0a6288"}], 0x380, 0x20000000}, 0x80}, {{&(0x7f0000840000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009c3000-0x40)=[{&(0x7f0000a29000-0x76)="abf4be2321fba476d85e83c04301ce7989af9e903f37fbd483fed57d15ea469ef9dff6305d07fd263e84f106be692c64ff0409d4be5c228692b15da3cbb96dd71ab0296cd7d1ed3c4ba24e2bba53b9e06d9f7d8a4b1f8fcdaea7e23954d68c19cc9eaf5defe111369fa7fd9e0bd283e20c2ebe5f6d82", 0x76}, {&(0x7f0000b3c000)="bd1d53bb35c6f0b8b2997153dc2d37a27850a23506f046d84d1e534ff4bb1973ba44e5a05fbb9b3e761515bfd6dad4c115098e7cc8f64ee5f1cb0a2e110de79f3b680f02b8cbfaeee570eaf8f418873f9fe96720791d375df2a154e8bf9ae73928da4529ee28077764a7", 0x6a}, {&(0x7f00000ed000-0x1000)="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0x1000}], 0x6, &(0x7f0000d44000-0x1368)=[{0x100, 0x113, 0xcf, "db402578520f2a6eec16e3b8903e645fb9e7b1b189874927d44f45128034010e414e18bd687ea7538017a98896819b107df689727a8386419f39ecb02a9d7f4f5ac8a0f6ef7fef574b90646156858ab283ba5906b33eb3179ab30640b3a026177ac2a8fc5a57879d14cf7437ffa2eed4250feab7d829ee549b21ebc5445492e3ec9a7cfe994ae51e2c46ac7aa48698f5e853151e1ff76e09e5907dbee0fcd50922e23690ece710f96091ea8106d188983329770a4c0bc04bb71fd77ebe41b1ea802bf4f8a72a16552e1af6cc10fbf775ac59f1cbbdceea2928285d696669f25ababbac8c4862fa735c594020a3ae"}, {0x58, 0x100, 0xc47, "c4e41884ed66f539b154a9be49b63059fcf46bb4876d3047803a6cab606a9387c3a3d7dec564d63b274b985796ee0c30b0cca4cf501d8bf99a862d2fdd4a7e912e059c"}, {0x100, 0x0, 0x80000001, "191b354b38f1cad1cba8eaaaeb2c5c6940c1b283f1b0728ec34c714d28b73bfc4e1a5f96f6506620cc720e0084109303de5c23d42a69de15e387a7f140823882ef6ed7cb26c20eb4b4c53027ca19821eca92ac497fd65a6154911006a337ca16d8580005f27f3af0ad29d6b1ae7a7582616b3d9e14f85878beedd74d6b5fc46f54f457905da9507210a431fd8d0d21d23247a25f839f57bb3289a6a529d438dc7ce3e68b8ffaf9eec2b321973822cc03e6e29c886a8abb46bf2245a7a84d17bce5b1a73bd8c59af8896cae9588a292f4918d42564e3124fdd6f6f542ca114f3ef7aa8d0b03bc153f5080831d6372"}, {0x1010, 0x112, 0x2, "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"}, {0x80, 0x11e, 0x5, "8a8c73d127c606401ce7505cf0581c37e1c029ea19d809dbb9ee5232898f93261af82b61d944eedd40bf33e484535dd46d2db87dc4e62e580d8ca5249973be6f5f364cc4b9c83274fca64ef74e3e29e932d11dae25fd15434842ac0a43410dd11275953e1d3141adca4ce8d9e7fce803"}, {0x30, 0x0, 0xf426, "a48918c8add507d0471acea856cbc25fd37131c1240cbdbfdf54a8"}, {0x50, 0x88, 0x200, "5b12c7c8cb0ac0fbe1f7a79b521ddfa8ff98a83076b976d4c2b52bdcea8c6f8b43e5290fd9d5518534fa56c40652681234dde18962e68569e697f7c1f9a665"}], 0x1368, 0x1}, 0x684}], 0xa, 0x20000000) truncate(&(0x7f000014a000-0x8)='./file0\x00', 0x33545cef) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/31 08:38:51 executing program 3: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0xfffffffffffffffc, 0x0) 2018/01/31 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000077f000+0x9d8)=""/24, 0x18) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000080000)='./file0\x00', 0x10002, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000db9000/0x12000)=nil, 0x12000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000360000)='/dev/hwrng\x00', 0x4000, 0x0) bind$inet(r1, &(0x7f00002fb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) chmod(&(0x7f0000872000)='./file0\x00', 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0x3, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x306f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1b0}, [@mark={0xc, 0x15, {0x2, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) tee(r0, r0, 0xffff, 0x2) sched_getparam(0x0, &(0x7f000029a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='comm\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/31 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000359000)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e2b000-0x50)={@generic="30609402080000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') connect$netlink(0xffffffffffffffff, &(0x7f00004b0000-0xc)=@kern={0x10, 0x0, 0x0, 0x2008040}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00008fb000-0x4)=0x0) r1 = socket(0xa, 0x802, 0x0) connect(r1, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) r2 = open(&(0x7f0000155000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000354000)=0x7) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c1c000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 56.595784] ALSA: seq fatal error: cannot create timer (-22) [ 56.623138] ALSA: seq fatal error: cannot create timer (-22) 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x1, 0x5a, &(0x7f0000000000)="42ab6974c5034a59b62a2a14c38042abb52b9d9128f77c2df78180ad565a251adbc4c70d1fd19b1f2fb0999c84e33e3ffe5022fe5bf433c2b666785cd60cd80a8b286c28343f421277008fe92e47e235ab51c8c46b19d55203ab"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x9, 0x4) write(r0, &(0x7f0000001000-0x4b)="f1664e2727ee774ace3261512892fcb4db54c5cb41afddd37f1113fcae0a22c5e7c3f8233b4a3a692c2998b3032e60de5e216c4ca4253fc46348e1532c15a865f4645c94ad212cba32936d", 0x4b) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000019000)=[{&(0x7f000063b000-0x2)="d31b", 0x2}], 0x1) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000070000-0x8)={0x0, 0x8}, &(0x7f0000334000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000074000-0x4)=r4, 0x4) connect$unix(r2, &(0x7f0000960000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095f000)={0x0, 0x0}) 2018/01/31 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) pipe(&(0x7f0000b40000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000082a000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000)=0xe8) getgroups(0x9, &(0x7f0000a38000-0x17)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f00003be000-0xa)='./control\x00', r0, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f5f000)='./control\x00', 0x3) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000b3f000)={&(0x7f0000092000)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000540000-0x10)={&(0x7f0000219000)=@flushpolicy={0x24, 0x1d, 0x800, 0x5, 0x3, "", [@srcaddr={0x14, 0xd, @in=@empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x41) mkdirat(r3, &(0x7f0000d88000)='./control\x00', 0xfffffffffffffffd) faccessat(r3, &(0x7f0000232000)='./control\x00', 0x50, 0x0) ioctl$TIOCSBRK(r3, 0x5427) accept(r3, &(0x7f0000ab1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e82000-0x4)=0x3a) 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000561000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000798000-0x4)=0x2e, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000937000-0x3)="00abe3", 0xfffffffffffffd80) accept$inet(r1, &(0x7f0000678000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c94000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f09000)={0x0, 0x7}, &(0x7f0000cfe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000cf000-0x8)={r2, 0x4, 0xffffffffffffff00}, &(0x7f000097d000-0x4)=0x8) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/31 08:38:51 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a7000-0xe)='/dev/keychord\x00', 0x28800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00007c5000-0xed)="12744062c150601fb15c08da48134247", 0x10) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000671000)={0x0, 0x7}, &(0x7f00003a7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000da3000)={r2, 0x9, 0x30, 0x0, 0x21f7}, &(0x7f000010d000-0x4)=0x18) 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 08:38:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000053f000-0x28)="e87f4c607892c1c92b76f01261b063e011d8c90b651079b778b19167085b7df67f7ec5373a3da9973e06c1b0048541ed7e755bc3d852f96e3a1b98a726ce36cd38847a40c8233435fa80145e00381389257351ff848e4e32ae838f2563a19e260dbeb6028ab36ec7063602cb5b4cfd38711180b6ed583cca3f0f25a481e8df9a7bc72de6491a2bdf91a35a14dac2aa4eac7dcdb6cd7327532dbd59f2c8268323df815e633f904cf317b093b66523c27ef84fa1773fa9965d", 0xb8, 0x20000000, &(0x7f0000000000)={0x4, 0x9, 0x1, "576e481e7f55", 0x1d, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x81, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003000-0x4)={0x7200000000000000, 0x4, 0x2000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r4, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0xa, 0x10001, 0x3, 0x202}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) 2018/01/31 08:38:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x13, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x5) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000)={0x1, [0x0]}, &(0x7f0000f0b000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000057c000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f000050d000)='net/snmp\x00') listen$netrom(r2, 0x3) connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/31 08:38:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x1, 0x8, "8574db370fd3749bd99a15bcd7f3db1f90ef754c14c30fe4351e38342d73c782096e5091485ba4f8bb139188a5583e52ed219ec948cd20e72898e6ba09dba368", "e8151aa61c1fe0b79fc1bb099a7a46a632464cd429015c96f1452e82e5a0f63c", [0x5744, 0x2], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) setresgid(0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000012b000)='net/dev_snmp6\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000046b000-0xb)={0x7, 0x8, 0x1, 0x9, 0x61, 0x5, 0xfffffffffffffffa, 0x3f, 0x5, 0xa0, 0x4468}, 0xb) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004e8000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f000090b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000fc000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000825000)={&(0x7f0000000000/0x1000)=nil, 0x10000, 0x0, 0x2, &(0x7f000041f000/0x4000)=nil, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007e7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ec000-0x4)=0xe8) lstat(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000639000-0x38)={&(0x7f0000670000-0xc)=@proc={0x10, 0x0, 0x3, 0x100000}, 0xc, &(0x7f0000d5c000)=[{&(0x7f00003bc000)={0x109c, 0x1d, 0x2, 0x6, 0x1, "", [@generic="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@typed={0x8, 0x47, @void=""}, @typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x14, 0x62, [@typed={0x10, 0xf, @u64=0x100}]}, @generic="61091dfb79b05b15c54cc5ed8ecb40a680c86602e8b434425675e82cebbf2fd3990418b06765e21e3ebb4dae49186b463eb11d4ddcfaedb756060e3c", @nested={0x1c, 0x25, [@typed={0x18, 0x47, @str='net/dev_snmp6\x00'}]}]}, 0x109c}, {&(0x7f00002c4000-0x1480)={0x1480, 0x2d, 0x602, 0x3, 0x1, "", [@nested={0x10c8, 0x14, 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@typed={0xc, 0x3a, @uid=r3}, @generic="c19bdb659b64b201709e9d91bfc1144da236b3a27684f5d3b6135306718a963aca9f77491abe91bafd68e0959c1afb02a1271b4e8d984445a469087711ce3cfa66dbcb44f3c810b02305687dfe6821722593a1e045a5a83d87f10f1b69c51a6c48c179842a3d15bf06cba8fcfc037dcdd52f779cfc6e0718c1f8ba1eafa71e50848a8da85d4a4c8faa3762c567f72d0801b8bfaaff3db509ee218d5e3323909da6a104e732a6a2f31fc8fcda", @typed={0xc, 0xe, @u32=0xb5}]}, @nested={0x1f4, 0x67, [@typed={0x10, 0x0, @u64=0x7}, @typed={0xc, 0x4d, @u32=0x1000}, @generic="4b3136c85cb3c593f89227cb6da5dcbcffe38dacfe1468172a9c1d478913d381925cd3c9487f00d86912a4d365d62f31d63b57261a7301a8aeaf7a61d9c6a607a86c3e20310cc8cd4f1b297c7b2d80e780c8ab4715da386a32af7b462edcaffe1933d03abef7423169810b3df5d99797695b71eb44aa9653e22da461ea357ce9374aeef5c9650c143c6edf22f568e6a1304ddcebe3cbda0bf6d0387298d337b3000fde67a9685c57ef61ff3d512d5394223a53893d987f47a7fa6927ac0d133f7822a6216808691e24637e365f6d5601229479c7c422babc35c6ecad5b29eaf66cbe3881acef3aff5e26d4a6efd123e75b08d80b22fd", @generic="cee7f09c037843d0605913edcb21e6fc05b288c989a3ed1d78f2", @generic="ec25ad7cc36fd5106387ae5f0c6d4223b266090dc503f12af39335b36c43f7a3c984cb5d565c5e1c7aab1e1ca8c28b8c53165425a96dd90ec3855cc728bbbd67b601487164ccbd0ceee10a6e2a6633f5a3ff473ff66c3f665756c3d5cdb58ea27b6a527d32b7fe91b5fc32ce0d735be2472712a342f10421e81f5fbb3fc2abddb81386c60419ec94e030bcefde96e94bac6fa810cb3b14c0ef85419953230b1271d369be9dfaa32df99888ea4a04ad4300fc46101bdb4c3faef3841dcae3a85a18"]}, @generic="7eea7e21e6da2b5fa938cd8fcbb7b83944ba838aa086f2dac55043a5a959af0644242a795ecb45a65468b65a60d0e112fbf0f254c323430e1663020e58801a1f964f2f6b8e8a1fc41ae5c936bec62885ae7288e06cb02bcd4b22735be4f968bb50b2538686ffd655d0f0632c9f4e80524ff0004a52d057afb0bad9c7c617d4e1eab181d1040fb79290846e82faaf936f3dd2729ac8eec5981a287a9c0dce9b65867f8012e8e9b3979e15348e7ae47cf650988d2ec28c3889f428e65c8bf5d68d041bb7ab29908b9edb71cf73ab072eb04380466c7c60f86836f37021b6de1e2357fa17c3bf09b811d412", @generic="da5574fb93d43ac462f3f9d58fae4396e229ea710510c928e53e73139448b56e54f3670c745365c31728074b8d04a89bc187f1acdd8eba3ea196d0416eb99ffd99baaf43", @generic="0e80069830920035a207ca4b39a7fd05933b45e92f7f6b6b2d7de49956f6bd866cb01f988bdf0884f2f38d1532099b72d6d86e634ff811ae5b421f3c623f83766ee108af61f3ee6da6ba1c6842ebf4798e2331b1c29e85fbaec21d8669b43a24bf2187aa3cfd465aa7a72c56de13e2d521764dd1065c4c2c0216db616878", @typed={0x8, 0x2a, @void=""}]}, 0x1480}, {&(0x7f0000c5b000)={0x28, 0x2e, 0x400, 0x3, 0x3, "", [@typed={0x18, 0x2f, @str='net/dev_snmp6\x00'}]}, 0x28}, {&(0x7f000080b000-0x1010)={0x1010, 0x39, 0x6dd48620f5fb963b, 0x5, 0x1, "", [@generic="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0x1010}], 0x4, &(0x7f00001e8000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x40, 0x44}, 0x40800) 2018/01/31 08:38:51 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000014, 0x0}) 2018/01/31 08:38:51 executing program 0: r0 = epoll_create1(0x80000) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f0000fdb000-0x4)=0x18) 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet6(r0, &(0x7f000088c000-0xb7)="749a4951d9155074c1dcdc87be4dd184047aa48f6cfd15cc29d5773ab00640acddb9a9258813f924a54ac055cd01edc89eb568cd72aa69ad4047a4ddb5f905220c5734c8ef79d865366d8ad7907b3e8b988afc16283b27708f2caa2fd2bb0a09f4d179d49fcf10f7779fd6eb9329267633c34d126979da15d5bcad261e3d1c55d77346f9d5727972d5ab548209dba4fe4a273802d23fb2adacf125031fc1281d12d4ca1b21faa3cc38178dce91459784b6c0461c14b171", 0xb7, 0x4000000, &(0x7f0000e18000-0x1c)={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad25}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000de6000-0x40)={0x800, 0xd3, 0x3, 0x2, 0x2, 0x4, 0xfff, 0x3}, &(0x7f00003bf000)={0xaf, 0x1739, 0x7, 0x2, 0x7f, 0x4, 0x7f, 0x3}, &(0x7f00006a5000-0x40)={0x100, 0x9, 0x6, 0x4, 0x0, 0xa8, 0x5, 0x7f}, &(0x7f000021a000)={0x0, 0x1c9c380}, &(0x7f000030e000-0x10)={&(0x7f000069a000-0x8)={0x10000}, 0x8}) modify_ldt$read_default(0x2, &(0x7f0000b51000-0x62)=""/98, 0x62) shutdown(r0, 0x1) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") r0 = socket$inet6(0xa, 0x5, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x0, 0x0}) 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc2000-0x20)={0x5, 0x0, 0x0, 0x7cb33484}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00001a4000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc1000)={0x3, r1, 0x3, 0xffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000fc4000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fc3000-0x6f)=""/111, 0x6f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000fc4000)="e8646e0e2d1497d396140b9279fbf09e287b7e65784f731183fc7948202e3a8c34aec9a7788f97551d84169a6aa2e6e2922e19c220ca722c0b03af98c3a390bebd383878917df751e04755640f421889842ea46a8aa490d8ad8f78ee0df0c202da13d8ece4ff8ddeacc5dfee") ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000df8000)={"e985b472e5bbb7f9668ad855438a4f5d", {0x4, 0x9, 0x1575c00000, "2faec13def3c", 0x4, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5e21, 0x1, 0xfffffffffffffffc, 0x6, 0x10001, 0x0, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x9, 0x3, 0xa2}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x0}, 0x8) socketpair(0x5, 0x2, 0xffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xaf}, 0x8) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000001000+0x85f)={0x7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800, &(0x7f00000a0000)="831a8619a4d9ddd951e5deb6a72c8b95acf8b0938f0d0078a7b9f4a5e28b4bb1b8a8b997a1b1a56fc40dc6c94d5d795256573f1ac262b5d73b61e0f249095870a3c31aa8384e3d6c24508d683dd9f053759e47d42f83e30af4b9d08a7e4627e9692b314ff9d4b591bd73f553f6e6b8bae3a6fbf52df2c45e3107ef96bb39a7a6", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000001000-0xc0)="a323663eaa07c9257274a1c401bba4c318826a68a468ef2ad2117302d52acd09d129851e9c187d1274010390813160d5a683ff046fa84d5b6c2c472b7b19438a874725428b5b239ae45923d29b68bdcada0700000000000000d0b28d843d0aa22d2f89e24e7bfa5354ba52a3ef06f55f5a85f6fd14dc9d98f549d7270189e8b1f559d93886d1fccf55b82a124d71d5159f855883c844764adc39355b300a00000100536d688b77cf3a5237cd7cecd17abcb95546d59a03b25a38fe4a40a30033") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x72, 0x7}, 0xc) 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf800040000dd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000086000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x58) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/31 08:38:51 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000005000)=0x0, 0x4) write$eventfd(r0, &(0x7f0000004000)=0x0, 0xfffffea1) [ 56.872971] binder: 8029:8032 ioctl c0206434 20fc1000 returned -22 [ 56.894653] binder: 8029:8032 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007dc000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f75000)={{0xa, 0x2, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x13c0000000000000, [0x3b, 0x9, 0x6, 0x3, 0x7, 0x30000000000000, 0x2, 0x1]}, 0x5c) chroot(&(0x7f0000d98000)='./file0\x00') [ 56.926386] binder: 8029:8050 ioctl 0 20fc4000 returned -22 [ 56.965915] binder: 8029:8050 ioctl c0206434 20fc1000 returned -22 2018/01/31 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) r1 = memfd_create(&(0x7f0000a14000-0x1)='\x00', 0x2) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffc9) sendto$inet6(r0, &(0x7f0000f9a000)="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", 0x1000, 0x40040, &(0x7f0000242000)={0xa, 0x1, 0x1000000000000008, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x178) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000060b000)="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", 0x41b47d29) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009da000)=[], 0x0, 0x0, 0xffffffffffffffa1, 0x0}, 0x8000) r3 = add_key(&(0x7f000035e000-0xa)='encrypted\x00', &(0x7f00009c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e3a000-0x71)="b6c8c24a9fb945c3676e9858bd4a760cc7890550f19c17770d6d0d1338df916fba6e3165fab044c1e591a6fe657369b2ca925488efa69c8af9d667b9be82d54e96d99964873bd9b6086daa9bfbe2f1ecfe76a31ba80edec81959d9316c0bee0412c44b945a1ed083f68ce43cfe198d9c05", 0x71, 0xfffffffffffffffa) add_key$user(&(0x7f0000799000-0x5)='user\x00', &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a96000)="bcd274283505450269203a1482b531bd75203627885da3bffd175014fa43c9863e040cae05da8ad66ae591f41655b258f0e50426b72fd64925f2423ef454e6735d5288", 0x43, r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f2000)={0x100}, 0x4) fchdir(r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000705000+0xd95)='/selinux/checkreqprot\x00', 0x14700, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000007f000)=""/239) r5 = syz_open_dev$sg(&(0x7f00005e2000-0x9)='/dev/sg#\x00', 0x3, 0x2) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000d6a000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="a7654eea701dac1eacfb6511d439498d"}}) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000001b000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:51 executing program 3: r0 = socket(0x9, 0x4, 0xe854) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x92)=""/146, &(0x7f0000000000)=0x92) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f00008e7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000700000-0x4)=0x10, 0x80000) syz_open_dev$mice(&(0x7f0000cce000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f51000)={0x0, 0x0}) 2018/01/31 08:38:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1679, 0x5, [0xffffffffffffff64, 0x7ff, 0xfffffffffffffcca, 0x8fd, 0x1]}, &(0x7f0000001000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e23000-0x6)={r1, 0x100000001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bd1000-0x4)={0xffffffffffffff1d, 0x3, 0x6}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1210, 0x0}], 0x2, 0x7) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00005ab000-0x4)=0x6, 0x4) 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000050e000-0xc)={0x0, 0x0}) 2018/01/31 08:38:51 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/207, 0xcf, 0x40000002, &(0x7f0000abe000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) futex(&(0x7f0000154000)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f91000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:51 executing program 4: r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) [ 56.981947] binder: BINDER_SET_CONTEXT_MGR already set [ 56.987306] binder: 8029:8050 ioctl 40046207 0 returned -16 [ 56.995488] binder_alloc: 8029: binder_alloc_buf, no vma [ 56.997206] binder: 8029:8050 ioctl 0 20fc4000 returned -22 [ 57.007103] binder: 8029:8032 transaction failed 29189/-3, size 0-0 line 3128 [ 57.042360] sd 0:0:1:0: [sg0] tag#75 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.050945] sd 0:0:1:0: [sg0] tag#75 CDB: Test Unit Ready [ 57.056486] sd 0:0:1:0: [sg0] tag#75 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.065177] sd 0:0:1:0: [sg0] tag#75 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.073861] sd 0:0:1:0: [sg0] tag#75 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.082876] sd 0:0:1:0: [sg0] tag#75 CDB[30]: 00 00 00 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fa000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fb0000)=[0x9a4, 0xfffffffffffffff8]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000faf000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x8000e, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fb1000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x2, 0x6, 0x4}, &(0x7f0000fb0000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00007a8000)={r4, 0xf6dc}, 0x6) 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) statfs(&(0x7f0000965000)='./file0\x00', &(0x7f0000876000-0x1000)=""/4096) mount(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000275000)='./file0\x00', &(0x7f00006fc000)='proc\x00', 0x1000001, &(0x7f00009e1000)="") 2018/01/31 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x0, 0x82) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") r1 = creat(&(0x7f0000767000)='./file0\x00', 0x44) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000b2000-0x4)=0x7) geteuid() 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00002fc000-0x2d)="b501000000e60000000020a7359fe32d039b5097532d050007ed9d2ca1682929e852243e09567b3bbf855a56", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000150000)={{0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x9a7b}, 0xfffffffffffff2d3, [0x1, 0x3, 0x3, 0x100, 0xffffffffe0a8b3d1, 0x2, 0x100000001, 0x8a5e]}, 0x5c) 2018/01/31 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aab000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009d1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006e7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000aac000-0xc0)=[{{0x0, 0x2710}, 0xfffffffffffffffc, 0x7, 0xfffffffffffffa8e}, {{r2, r3/1000+30000}, 0x7fff, 0x401, 0x48}, {{r4, r5/1000+10000}, 0x8, 0x7, 0x4}, {{r6, r7/1000+30000}, 0x5, 0x9d57, 0x9}, {{r8, r9/1000+10000}, 0x40, 0x8, 0x9}, {{0x0, 0x0}, 0x4, 0x10000, 0x0}, {{0x0, 0x2710}, 0xfffffffffffffff7, 0x2, 0x9}, {{0x0, 0x7530}, 0x4, 0xfffffffffffffff7, 0x6}], 0xc0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/31 08:38:51 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d3000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) write$fuse(r0, &(0x7f00003de000-0x28)={0x28, 0x0, 0xa, @fuse_notify_store_out={0x4, 0x10000, 0xff}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b8f000-0xb)='clear_refs\x00') 2018/01/31 08:38:51 executing program 0: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00002c2000)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/32, 0x20, 0x43, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cfc000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000ea2000)=0xc) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea2000)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) [ 57.133237] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 57.144472] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x6, &(0x7f000099a000-0x60)={0x0, 0x31, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000921000)=0x0) timer_create(0x5, &(0x7f00004e4000)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x0) timer_create(0x7, &(0x7f00005cb000)={0x0, 0x1, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000086000)=0x0) timer_gettime(r1, &(0x7f0000c89000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000453000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000081c000)={"398aabac96c813712fe02eeec61416e5", {0x4, 0xa9fa, 0xfffffffffffffafc, "da2e8cc6d61b", 0x6, 0x0}}) getrusage(0x1, &(0x7f0000a10000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000794000-0x4)=0x4, 0x4) recvmmsg(r0, &(0x7f0000b87000)=[], 0x0, 0x0, &(0x7f0000568000)={r4, r2}) ioctl$TIOCCBRK(r3, 0x5428) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffbff, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x29)=""/41, 0x29, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x2d)=""/45) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007a3000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xf482, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x9, 0x1ff, 0x4, 0x100, &(0x7f0000001000-0x10)=@common='ip6tnl0\x00', 0x1, 0x6, 0x9895}) ioctl$TIOCCONS(r0, 0x541d) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00007eb000/0x4000)=nil, 0xfffd, 0x7, 0x80, &(0x7f0000001000/0x1000)=nil, 0xfff}) 2018/01/31 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000-0xf)='/dev/sequencer\x00', 0x800, 0x0) accept4$vsock_stream(r0, &(0x7f0000637000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) pipe(&(0x7f000041b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d54000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000eaf000-0xc)={0x0, 0x9, 0x10}, &(0x7f00008a0000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dbb000-0x8c)={r2, @in6={{0xa, 0x1, 0xb7fc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f00009b9000)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f00005e3000-0x8)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e3a000-0x4)=0x0) 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000007000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xf19c, 0x4, 0x10000}}, 0x28) listen(r0, 0x1f) 2018/01/31 08:38:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x737f}, 0x7, [0x9, 0x7, 0x2d, 0x3f, 0x3aeee6, 0x200, 0x8, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000002b000-0x10)={0x1, 0x99, &(0x7f0000010000+0x111)="85c97b0502dc9c89c6736945c69d5b2535f30029201600be6bf7366966819cabd924f92cf7bdc03b3ab792b4b60e98ed5c4f8cec44e64fe9dea40b051c80ba4256cbb54ee8ca15ced7f138c27f615e0becadd76a9f9d3af0f7d01eaabefdbf672f64f5e136b9feeba9f1445f12d818d04f023a2a0d179ecd60270ca21f23bc4aa998a59f124c2c9be44aa83be5e8efffa6d4f0ab4eeac93790"}) connect(r1, &(0x7f000002a000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000)='net/sockstat\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fde000)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fdd000)=[{&(0x7f0000fde000-0xf1)="ce93914507ad2ffaa30e0be97f97217b60541353e08e679f5abd9c0662e1515c25db96ec1f65fd86a431ab068334cc2d6f59b9fb7b2d4807b97be223cd785366c385b4bcfe087d2f9774dc967cbda570eaa27bd5d75dd7331f562c3ea934da26f75fd9b616b9b71cf5d9213f2f0a2a1aeeb224af6b4750fd179f75023e39a4a78031f449eebb333974850f9160ad583331f9436ca9a4cea0e9b77efaea5193adc57aeed48fc53563fb631e89f5f0835e428237acbdb4d576f1e41edb364ba774915caa080c61c583b40d589513a10924c6d4f3d791d2c5e92b3dccfc897819ac2afaf20390f2b5196ad357402be27af02f", 0xf1}, {&(0x7f0000fde000-0xc4)="7c1972be7126adc5a119a4d75e6943c228ef0fa0d7d0a5135f54fa7dfee0c280b953814f7aa7b21a70ecd9aba064995fea6b42928adf6fa23704dc0e6b29f0e8a063afdae61f20c0c66ed27e2f65fe4973fe859a91ad128f03fdd024a1a8e35e78589ecdf34b7065433174e0ca76df0bb73e70efbd7809d4547b898c30428ad3fcb35ca86ae7664c9780e24ef9ba644db4faf78bdc560d943460aae38b1b99a2c4b5cd3a42a2a23ab3348b9c8d659a9ed8eb2cbb8f05317c3d5cb048471b8509830f1806", 0xc4}, {&(0x7f0000fde000-0x1000)="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", 0x1000}, {&(0x7f0000548000)="fa608ad44aefdb58c9526046bf4e63cd959270c8", 0x14}, {&(0x7f0000d22000)="24c07a4b2aae19ca9583cacce36f504c2a995a411b48cac15756db15474a87b36219645b5fa1a6ef4aabc962d5aaddd83c7811d47c3c3355dfb5dd0f8aeae8ffcbaa5426b240c788", 0x48}, {&(0x7f000006e000)="033aa069da0953f82b729a27091dc432dab687db3a23d59bccc12c057f5fe742ee8a14a47cf3431b8601b110e35e3a3bfb4f0b44ffc0066d19004d07cc6d05f3a479703d3ce8b468388f9d2822e1825b0b3d104dac56867c975df10cf72fef9b03f9fa822875b8445103510e3b7660eb92002310730e0239a6e1fc76b00c35f80e77eb6a0f8260bd3fad14ebdd7eabfb7e704570c49877e5ae5f5f4c58c507ab240fd553292dfb7aaabbe826df98418429add7e37a67f229ef4734312e138b7e5eb8afe338", 0xc5}, {&(0x7f0000fdd000)="b09345277b3771fe797b0afaa543d456dcb9e0a13d1f1b72810ea52d8047abbd0e2c1eb791107fa6e8cdfe686c0f062705888f147b63107748cc371505c1f8ee27e856bb5af5745643", 0x49}, {&(0x7f0000fdd000)="fca47130208c73e031fce42a7ff06515751bf3e9364041ae292bc3a7bc31cc6a8d28b98766b4c3d411da009211da7ac50a", 0x31}, {&(0x7f0000fde000-0x8c)="0d2f4777bd6c4619fb441d8ee6a54c6aa2a154e57a6e7de220bbad07bf49fa81684d5cdd7d1b3a954f2446144aa6a5ad28a8c6d0ae34645c10bd9a5f2495529e6609825947590c2ab8e03a93443e52e80df004ec890450d5c068e5bd18c1340662301968406abcd720e1bae5d7424d3c94f13fe9aa138860234c7ee32228d3550d3831aaf3d013ca6ae12cf1", 0x8c}], 0x9, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fde000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000887000-0x50)={{0x2, 0x1}, {0x47, 0x1}, 0x80a, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/31 08:38:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000404000)=[{&(0x7f0000b7c000-0x94)=""/148, 0x94}, {&(0x7f0000000000+0x514)=""/202, 0xca}], 0x2, &(0x7f0000000000)=[{&(0x7f000097b000-0x71)=""/113, 0x71}, {&(0x7f0000b9b000-0x17)=""/23, 0x17}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x15, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x1, 0xf84b, 0x9, 0x5, 0x3, 0x3ff]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000002000)=[0x9], 0x1, 0xee2, 0xa74, 0xcf48, 0x1, 0x3, {0x3f, 0x4, 0x0, 0x3, 0x0, 0x6, 0x7fffffff, 0x2b, 0x2, 0x3ff, 0x8, 0x1, 0x3, 0x2, "214b199c8d3910831f0f284edb0efd4fbc2359b56716e717e6d49158f8cfd133"}}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) fsetxattr(r1, &(0x7f0000002000)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x3) fcntl$notify(r1, 0x402, 0x80000007) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000)=@req={0x4, 0x1, 0x49be, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)='comm\x00') ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000-0x18)={0x4, &(0x7f0000007000-0x15)=""/21, &(0x7f0000003000-0x60)=[{0x6, 0xc6, 0x0, &(0x7f0000001000-0xc6)=""/198}, {0x4b74, 0xd6, 0x8, &(0x7f0000006000)=""/214}, {0x1ff, 0x74, 0xd572, &(0x7f0000005000-0x74)=""/116}, {0x10000, 0x0, 0x3, &(0x7f0000006000)=""/0}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1, 0x3, 0x76}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x2, 0x0, 0x8000, 0x401}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x0, 0xff9}, &(0x7f0000001000)=0x8) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000001e000-0x18)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x80c81, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000002f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f5000-0x1)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006f6000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fe3000)=0x9) 2018/01/31 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000068000-0xa0)={0x0, @in6={{0xa, 0x1, 0xb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, 0x175503ed, 0x3f800000, 0xffffffffffffffff, 0x4}, &(0x7f0000620000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c56000-0x4)=@assoc_id=r1, 0x4) 2018/01/31 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b00000)='/dev/snd/seq\x00', 0x0, 0x20000) write$sndseq(r3, &(0x7f00003be000)=[], 0x0) dup3(r1, r0, 0x0) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000+0x905)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000002, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005af000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000f6c000)='./file0\x00', 0x80, 0x8) renameat2(r3, &(0x7f0000a53000)='./file0\x00', r2, &(0x7f0000875000)='./file0\x00', 0x4) connect$inet(r2, &(0x7f00005e8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r3, &(0x7f0000524000)='./file0\x00', 0x42) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ca2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000a52000-0xd)="b75a10a4b45b7f793720ba1be9", 0xd) 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b00000)='/dev/snd/seq\x00', 0x0, 0x20000) write$sndseq(r3, &(0x7f00003be000)=[], 0x0) dup3(r1, r0, 0x0) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') bind$inet6(r2, &(0x7f0000b81000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) r3 = getpid() stat(&(0x7f0000ce1000)='./file0\x00', &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a24000-0x28)={0x3, 0x7, r3, 0x401, r4, 0x8, 0x0, 0x9}) sendfile(r0, r2, &(0x7f00006df000-0x8)=0x0, 0x800) 2018/01/31 08:38:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000937000-0x4)=0x0, &(0x7f0000dc3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c88000)=""/47) pipe(&(0x7f0000762000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) kexec_load(0xea, 0x5, &(0x7f0000fb1000-0xa0)=[{&(0x7f0000f30000)="847e4d827bb0113c5729dce1d92bf3617de193f0c7bc28ad6c55c60088d24e5a45aa001cced2e98b7fca06e991ea613aa871fcbcbf8aa6cfc34a9937d774e8455fdf72ef848b2dbb575c6c58611fc73564c4a20f3eacb0a090b11b3490154e4bb07f3d0e2d7da1a54ee4cdc447b0b4a8d607cb432cffdbabdb2792c574f08d99c4c53a16581852ae3e", 0x89, 0x3ff, 0x5}, {&(0x7f00002c2000)="603659b28d31c1dfac", 0x9, 0x4, 0x3}, {&(0x7f0000a1f000)="4926ad631b5e00b0164b1fa43bb29959ffc155227e724f8a77d5ea17c4f7d293d6d5d1c06bc59244d47f3843e6049e2234d008bcd416c6c696256e280f9056ea5647cc2c65ffd46b5a96618fcdd5d167a2a2625026db7f1b86", 0x59, 0x4000000000000000, 0x4}, {&(0x7f0000179000)="93dcc106f93db6a8130ada0053316f406248871522a6894d3c28bcd507e913cafd870d41188b5dd43c27f5c7e8a591350d0bcdacf24113cb41613321e577cccc8159b19e06cb7ee2c2ebd1efe11bce7b16d58f9f35d30a3afed1d96c9f40ca9029c7fe1a0016b23a3fee1c2911c6e94ece527759b6bbc5bd796566646e67c6331956928e0ff6013f56b06252bdee1f18dd929d08b02b522b6ecbee670ce226dd601ef8", 0xa3, 0x9, 0xa0}, {&(0x7f0000344000)="556d387d103c6169e49eb49d8053effad058ab065e36c3f27818f6b3b181773e", 0x20, 0x43, 0x7ff}], 0x280002) writev(r1, &(0x7f0000cdd000-0x40)=[{&(0x7f0000df7000-0x3c)="bf29f0d638521d0d5fc34a7cb9af93ae885847ae48e9a8a8723e29aa8ba7b912a3656f482a786b194506b03deb", 0x2d}], 0x1) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffe01) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ced000-0x4)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:38:52 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000e7e000)='./file0\x00', &(0x7f00009c3000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1000000) fgetxattr(r0, &(0x7f00009fe000-0xc)=@known='trusted.syz\x00', &(0x7f0000277000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000004000)=""/92) 2018/01/31 08:38:52 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f00008c4000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00008e1000)={{0x7f, 0xffffffff7fffffff}, 0x1, 0x80, 0x6, {0x7f, 0x3}, 0x75, 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]}) r3 = dup(r0) r4 = getpgrp(0x0) getpgid(r4) bind$unix(r3, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000541000)='illinois\x00', 0x9) sendto$unix(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/sequencer2\x00', 0x2000000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000e3a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fbf000)=[{0xbda9, 0x1, 0x5, 0xe47, @time={0x0, 0x1c9c380}, {0x1, 0x1}, {0x0, 0x80000000}, @result={0x4, 0xfffffffffffffffe}}, {0x1d05, 0x4, 0x4, 0x3f, @time={0x0, 0x0}, {0x80, 0x8}, {0x5, 0x5}, @addr={0x400, 0x40}}, {0x4d09e982, 0x5, 0x8, 0x3, @time={0x0, 0x1c9c380}, {0x5, 0x6e}, {0xff, 0x10}, @quote={{0x80000001, 0x7}, 0x10000, &(0x7f0000fbd000)={0x88a0, 0x0, 0x8, 0x400, @tick=0x6, {0x6, 0x9}, {0x40, 0x101}, @queue={0x37f4a028, {0x7fffffff, 0x3}}}}}, {0x3ff, 0x6, 0x9, 0x3, @time={r1, r2+30000000}, {0x20, 0x8}, {0x7f, 0x0}, @raw32={[0x100, 0x2, 0x3]}}, {0x0, 0x7fffffff, 0x3, 0x4f62, @tick=0x3, {0x63cc, 0x4}, {0x0, 0x1}, @queue={0x7, {0xf0f9, 0x9ff}}}, {0x9, 0x100, 0x37d, 0x6d, @time={0x0, 0x0}, {0x5, 0xc47}, {0x86, 0x7b}, @queue={0x6, {0x5, 0x0}}}, {0x4, 0x3f, 0x0, 0x7ff, @time={0x0, 0x0}, {0xe7c, 0x200}, {0x1, 0x8}, @addr={0x7, 0x3}}], 0x150) [ 57.414010] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000332000-0x10)={0x3, &(0x7f0000f04000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) getpeername$packet(0xffffffffffffffff, &(0x7f0000120000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000032b000-0x4)=0x14) bind$netrom(r1, &(0x7f0000009000-0x48)=@full={{0x3, {"cf97b835fa67c8"}, 0x100}, [{"83143b263be983"}, {"a21dca52c19dfc"}, {"5171d7f9d57296"}, {"1e88ee600e9847"}, {"466ab566ef9165"}, {"e0564648b1020b"}, {"2a5d62b0b52770"}, {"9c644cd8f4587f"}]}, 0x48) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000731000)={r2, @rand_addr=0x151, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8d000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000a58000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a72000-0x4)=0x8, 0x80800) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000532000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ba0000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000036e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x7, 0x400, 0x9, 0x2000000, r1}) uname(&(0x7f0000ba0000-0x80)=""/128) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f00005e5000)='./file0\x00', &(0x7f000063b000-0x11)=@known='security.selinux\x00') getsockopt(r2, 0x1, 0x5, &(0x7f0000863000-0x19)=""/25, &(0x7f0000081000)=0x19) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000396000-0x8)={0x0, 0x0}) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='[-\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) clock_getres(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000000000008) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x0) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) munlockall() 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00002fc000-0x8)={r6, 0x0}) ppoll(&(0x7f0000b03000-0x38)=[{r0, 0x2561, 0x0}], 0xff, &(0x7f0000c86000-0x10)={r4, 0x1c9c380}, &(0x7f00005e9000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_wait(r2, &(0x7f0000a40000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x40) setns(r2, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0xbffffffe, 0x0}) 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00002fc000-0x8)={r6, 0x0}) ppoll(&(0x7f0000b03000-0x38)=[{r0, 0x2561, 0x0}], 0xff, &(0x7f0000c86000-0x10)={r4, 0x1c9c380}, &(0x7f00005e9000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_wait(r2, &(0x7f0000a40000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x40) setns(r2, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0xbffffffe, 0x0}) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/keychord\x00', 0x2da102, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000898000)={0x9, 0xdc8a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000790000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000da5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e29000-0x10)={r2, r3, 0x7ff}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000001000-0x18)={0xe4eb, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000+0x370)=@req={0x50, &(0x7f0000014000-0x50)={@generic="3f4cfda493d50aa05d37b09ed9bcc643", @ifru_ivalue=0x0}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000013000)={0x6, 0x8}) r1 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000002000-0x40)=[{r1, 0x400, 0x0}, {r0, 0x1200, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x10ab243a6faf9a6e, 0x0}, {r0, 0x8, 0x0}, {r0, 0x81, 0x0}, {r1, 0x4004, 0x0}, {r0, 0x240, 0x0}], 0x8, 0x2) sendto$inet6(r1, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f000011c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x800, 0x1) clock_nanosleep(0x0, 0x1, &(0x7f0000d3b000)={0x0, 0x0}, 0x0) ptrace$setregs(0xf, r1, 0x100000001, &(0x7f00003a1000-0x9c)="eb55ebf09c221e9085aef4aed62c6504f9c0a0fe6d8fb0c9f8c72d1dfe7703abacd91ce5ad8774c22ee33fb85428d33e73408382e1f999a78d499546fad241d57678c1fcf062dc0f324d353094191e412e16bebe79ff13e8db29ccc10e6e1acad2cdadb7fff001d3392861ce94e0274209afee9c1081fbfe1ee4b6eda360c7268cae2697b5c2cb8a9bbaf106cc3f5b45b8c20bca5514cb44d3c579e5") fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c36000-0xc)='/dev/autofs\x00', 0x208800, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x1, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000050f000)={0x0, 0x48, &(0x7f0000b1f000-0x48)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3e}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d84000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000030b000)=@assoc_value={r5, 0x6}, 0x8) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f000014d000-0x40)=""/64, 0x40}) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r0 = add_key$keyring(&(0x7f0000e07000)='keyring\x00', &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00007cd000-0x5)='user\x00', &(0x7f00006ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000071a000-0x56)="23a499f826b716e8faa18cb71a4b2554cd560cf3b1b9b460f0c1c2f21a7ae0a8721f1b5f2078c9bb5071c1952e411838a199fc41583ac66489e7d199e1e673a381603c1e53fe9a526d0ea75fdd0484492f26d6c4b257", 0x56, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x80, 0xa}) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0xfffffffffffffdb4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000-0x9)='/dev/ppp\x00', 0x101100, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000111000-0x4)=0xffff, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000cd000-0x2)={0x6, 0x81}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:52 executing program 6: socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000ed2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000)=0xe8) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x8, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) futimesat(r3, &(0x7f0000001000+0x42c)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {r5, r6/1000+30000}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000004000-0x10)={0x1, &(0x7f0000003000)=[{0x4, 0x4, 0x7f, 0x1}]}, 0x10) r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r7, &(0x7f0000001000)=[{&(0x7f0000004000)=""/64, 0x40}, {&(0x7f0000005000-0x9)=""/9, 0x9}], 0x2, &(0x7f0000003000-0x70)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000002000)=""/195, 0xc3}, {&(0x7f0000004000)=""/120, 0x78}, {&(0x7f0000005000-0x5)=""/5, 0x5}], 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='f2fs\x00', 0x2, &(0x7f0000001000-0xdd)="05a343594dbf99d403f1b994592ee978142faed603263721052d60f416e18a4cf9860f4257ff54648e29c0b66fafd840232eba59e043a2f5c9526db32af3c30c5f7da303cd2c3e538f2973ba72b749886a439af2b3a040e18b710a889171a33d1cdf69f80bdd804374433acbde5fc662c90515bea520e9113d4cdac2be33b26114dda15db38cafd687ce0b6baff20a6f26b9e90d9822fb6bdc571002f5b030dee587d0c9b866924348ba2566d3ba4ad3ad9c0d6fae300ffe3e09009d8faf9d341fef8d0f334357d0bc2d0aa829439018a9d3c8c514ed201954522a6049") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9d67, &(0x7f0000007000-0x8)='./file0\x00', r2, &(0x7f0000006000)="e9067d4fca2e2f0ddd2ccb448112d81104fdad3ec06ad3bf3540460623fde1a31ac87e5cee5597ca4ed921ee3268aa9de4741842805a8e7f7dab00bff40a5c23eb440c1a210b89d810a0d1be9bb6a80b0c23e9f35aefd81936824db0c2a17cf081cefc10f2f91da6ba5f651bad953c02ca05447cbbffc36ffb52894b32789f059c5b212e6fb087084356968d0fcdd9a705c116085df73ab2a2bc8dd0b811d775d31e693434e0dd26bd7b34770cba245c50b4abb18d518697c3a96034c86bf7c8a469e11ada416bec8579d454b8ea352d3321bc") 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001b5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x4, 0x24, &(0x7f0000142000/0x2000)=nil, 0x2}) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x401, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x1ff, 0x0, 0x10000, 0xb5e}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x8, r3, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005cc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000421000)=@assoc_value={r2, 0x6}, &(0x7f000004c000)=0x8) flock(r1, 0x2) accept$packet(r0, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd4000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000706000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) recvfrom$unix(r1, &(0x7f0000575000)=""/60, 0x3c, 0x0, &(0x7f000034a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setflags(r0, 0x2, 0x1) flock(r1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005cf000-0x4)=0x0) fremovexattr(r1, &(0x7f0000e4b000-0x9)=@random={'system.', '#\x00'}) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e3d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xb) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b8d000-0x20)={@common='vcan0\x00', @ifru_flags=0x8402}) 2018/01/31 08:38:52 executing program 7: r0 = open(&(0x7f0000c04000-0x8)='./file0\x00', 0x40d00, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x1000, 0x9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x7f, 0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x2, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000)=@random={'user.', '\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x6, 0x12a941ce, 0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x6, 0x7f, 0x2}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x7530}, {r4, r5/1000+10000}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r2, 0x9}, 0x8) inotify_init() r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x20000, 0x0) fcntl$setsig(r6, 0xa, 0x1c) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000002000)=""/169) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f000000a000)='net/raw\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000a000-0x10)={0x4, 0x207, 0x1f, 0x40, r6}, &(0x7f0000006000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x8005400}, 0xc, &(0x7f0000008000)={&(0x7f0000006000)=@newsa={0x11c, 0x10, 0x400, 0x6, 0x2, {{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7b3, 0x0, 0x1, 0xa, 0xa1766e328031cb6f, 0x0, 0x0, r1, r3}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {0xa9c, 0x800, 0x7ff, 0x3, 0x7, 0x2, 0x3, 0x1}, {0x8, 0x3, 0x8, 0x1ff}, {0x5, 0x9d, 0x0}, 0x0, 0x2, 0xa, 0x7, 0xfff, 0xa}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0xc000) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000c6c000)='./file0\x00', 0x204000, 0x120) ioctl$KDMKTONE(r1, 0x4b30, 0x7fffffff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x0, 0x80c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x26)="b3bc156d43a224e8cfa7a089e102e239daa41abbfd2a76934e2ce99d694ec4b2124a984c47b0", 0x26, 0x0, &(0x7f0000129000)={0x1a, 0x16, 0x20, 0x1ff, 0xffffffff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/31 08:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000001a000)='./file0\x00', 0x801, 0x4) connect$inet(r0, &(0x7f0000b04000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0x8a2)=""/41, 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x40, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000003000)=0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x301}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7fff, 0x30}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x7, 0x9f8d925}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000005000)=0xc) ioprio_set$pid(0x3, r1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000008000)=0x43, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000000a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xff}) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c6f000)=""/15, &(0x7f00007e5000-0x4)=0xf) sendto$inet(r0, &(0x7f0000998000)="", 0x0, 0x50, &(0x7f0000d58000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) r1 = getgid() lstat(&(0x7f0000905000)='./file0\x00', &(0x7f00001c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b8a000-0x8)='./file0\x00', &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00002e5000-0xf7)="1bc3ed844737cea6da97eed31269e67c533e5aa09892b702b17f6abd8825607acbb8133e064dd29146b09a9a6fd40ce399979f90589499c93bbbd1d9ed388582cf9d3cee7264ce17d7f01d2876ee9904ba84809ca1ad2ac405785e190dbdf447ba997168fc9a39b0dfb930ebe33851f954ff582446defc0eed33121227d0894e31d279c88f65c6e2f60f63c25ce23885b6f9a3c3b4dec73f2552bdd8428a246bf92827050948693dc6e4e58e708b786cfd0fdb25a19f4781d298f402d2a5ee101c69fef796110bb575af1d0fa313380cb2a710451b937cffb441d259eeaf939794f7add9c55620f0931a19ee80846d0b0255a693dd4a08") connect(r0, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ef000+0xb2c)='/dev/pktcdvd/control\x00', 0x183, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000034c000)=0x1) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) keyctl$join(0x1, &(0x7f00008ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getpeername(r0, &(0x7f00000b3000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x10) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00006cf000-0x14)='-)]eth0md5sum&self\\\x00', 0x1) getsockname$netlink(r1, &(0x7f0000683000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x10000, 0x7, &(0x7f0000ee8000)=[{&(0x7f0000bec000)="21ae1ee5c0e7f3d60dad15e0bd4abc7c70a8a2aab01cbe69955914e334d79230366e5469b0e7a9fc3a41aa6df31e43dbf36396d86fd6ffcfaa444209802b61af56d901a56d1a871187209d6ec4f2e6fca76602ca6f17757aa6e2b5c8d864d04c789b47b0ce7a4dcd5d0e73f8bcebc8f2593cc0ab925a79f53b198063160b4217b18f124ca2b2575482f8b03cfe5903170c3b4dec6ea4e9929a382223a7acc11e887d2b7d510f283b7ed3be0ce60ef8fae0751a046c9017cc38059d2af3b553239c3adc1844388e0409b45260d584dcc10fd2f0472265551f20", 0xd9, 0x54f, 0x6e}, {&(0x7f0000090000-0x73)="e60bb8358c35cca1663439dbd56c154e291125913345953908a4eb972938643fe1ffadaad0bbd352b32518e9fd056126aba73ed5f148929fcd0c2d4dd90b131ac94d476a7e1919e7c8bd713c648b01082b10cbba4d662eb0354fa703766f56045f61d24092a4f9b234bd9864056a3b8397d555", 0x73, 0x1, 0x7}, {&(0x7f0000da2000)="278b646b2c7ab9db26f072ff09732a91828cae7d9c15040532fcf2519d6500c0ea60d4a648bd7d6b2aeeedfa221e7b340c49596a2295e17569ebdd6ab7cfe7d1b047e844c2143ba7825479010ba61e0632cbaf59e05bb314c3f1f66063b206124cd5da63877c755e1b3b99843eb69aa237144010267ce051702ada9b732593be51c58321ddb99b182aba7b47a1c0fa8dee2392a55df0311c993143e4552d1152d976eff92d6b4c6cd7c7ff540fb7ff0456b70c52b3266cc8e047575eabb515db5fc2bdfc7981c23d57", 0xc9, 0xfffffffffffffc01, 0x1000}, {&(0x7f0000963000)="76cb65cfde1e053b0b1535dec829c90366ec1ef68d29b3ac6240c3df721cb16e72b3801b41e192d1ca542d940a1b34a4a6cb98e0bea1babb9bda80e36ac2cfecac41b4e11eb0c667a1e033ed74db32cb9d96e06e80eb4c0f2a7f4a62ea86b1ff751ac08c4026f34501d0255f518dde65834d6c97c035819360e00ac50a22cf21d70f7f9fdaf1fabe0896a107466f", 0x8e, 0x0, 0x400}, {&(0x7f000005d000-0x18)="1072901b7ceef299fc3b2c4d4b74694ff65abd75d396493b", 0x18, 0x1, 0x7}, {&(0x7f0000a09000-0x5f)="cce19ce61e721a77f49dadb1fe7ceaf35805082c998b330a8490a465cb09086218d58933781c24a36e8f2d3666789194babe9b3fcadc8c02d72b24ae13e7afb1c3c36a79f6e76009a59ecb5791fa8b1a8fe104af3981a14e3d83b3c1f23cca", 0x5f, 0x0, 0x100}, {&(0x7f0000831000)="d92cc27fb784195df3faa137690eb0bae5622d050c38d5b5c149a0dbff3477ae4adff2e96b14ced091683c1cdfa93af39a40cf532cdeb424327f2082ebb76ab09e57619580a0d0eb2a23d68c9e51e980d636bf4b9aedc0db99e6ebfa94cf2b4b3a1122669f785b1d9aa73a42618e84967aa4017df23535497005f306fd6db339f823fee255a54fe22cead23ad3c47545bb67fa825358a621dbb0b840a154019f3966fead4b40ffcece8cb88fa312622ff006a5dbe28f2107a9689fcc3eea09bfa30450eac9439f9805f5deb908d1da9e24530c", 0xd3, 0xffffffffffffffe1, 0x7ff}], 0x360002) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "04000201"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141842, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2f000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a31000-0x4)=0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x48080) r2 = syz_open_pts(r0, 0x8000000006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000011e000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fa8000-0x4)=0x0) r3 = dup2(r2, r1) sendmsg$nfc_llcp(r3, &(0x7f0000265000)={&(0x7f0000c41000)={0x27, 0x2, 0x2, 0x7, 0x7f, 0x80000000, "0651cc73ec1241b9cdf661c442a48ac9589c223d0189d674b57d687ac36fd9fc2a82d39239e6760de253a20482ea4dc9c4d7acd8ca7a1e3c29b5fcd4129300", 0x3f}, 0x60, &(0x7f0000fe2000-0x90)=[{&(0x7f0000fd7000)="ef72784368adaa0d26f49bb82d649a9db9b35b0c9c85d31b53bc19d46b29ba448cb2a69e170a85513b3c8c840e768069985f10afe2aa8cd5900b559cf9fa67d981b5eedbab61694d059b399604006cf734006cd6524aea956864a614f072c37fa54fd3", 0x63}, {&(0x7f000060f000)="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0x1000}, {&(0x7f0000f57000)="ca184ba4146f006eb4b051dc33fa57855192cdf7d3dceb409160a4a49ddd115a5f98d5b126f056e83d83a7a81415d9b328fea171d8aeed4f5c01f467479dfcfa46ea0e315b39631108e2db69c34ac1b3418eab5e7d8f5f034201edd8ebb959dec80e88d131dcdfa25b65f1b6013959278f8e591c20fe56828d897baaff00028a9063b28e480a7a9008644f68125c156428d48788e39f899439da3b0be9ae1494dd6d6cbbb8e355190eed47f4b7b428bc70ccc9952a23e07d07e0e5cf9c7293f973a176d6093bcb35b60d21cbaa3736541d", 0xd1}, 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{&(0x7f0000dca000)="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", 0x1000}], 0x9, &(0x7f00003b0000)={0x60, 0x29, 0x401, "65e6e0fbaff523c0f3189de34ae39fce126611941401ec0ab4948a79d0e4f359f91f779a10d565a86163619ee8213a7c874e26c6ff2c55e92fb92e1d883d8ed3bb0adf990db407297bbd"}, 0x60, 0x800}, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000628000)={0x63, 0x1f, 0x8001, 0x7, 0x10000000000, 0x0, 0xec, 0x3ddae6c4, 0x5, 0x0, 0x8, 0x8001}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/01/31 08:38:52 executing program 0: r0 = socket$unix(0x1, 0x81000000005, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x3fffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000eb1000)={0x3, 0x2, 'client0\x00', 0xffffffff80000000, "11046d22c98b7dd1", "814e8778ece9360260ea99e13748a121186d8337e64218b8cd579903e78c5624", 0x100000001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ee000)={0x0, 0x0}, &(0x7f0000024000)=0x10) getrusage(0x0, &(0x7f00006bf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/31 08:38:52 executing program 3: alarm(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000d8d000)="c9759c7aa8ab6957a478314a5d610709a3665620f2983e35fd399b9bfcde692d1909e876a8a4597b953f195dc6ce667f5123a7082bc15151566964d5ba0b43c6bf74fa896858b6f22ca3a8280e361bce3870f7008e5dc7585706777e8328354a017aa4fcbcb33a730c051b6bb251e32130d0a115b29004fad54925cd521e981939a00014a684fb43eecd59e0c19bb561357257aa74fdb26dc2e73fea410b70b837159d382339b2a1ac8d19c480", 0xad, 0x8d0, &(0x7f0000d89000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='rose0\x00'}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000923000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000)=0xffffffffffffff65) fstat(r1, &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2, &(0x7f00004c7000)="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") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000df2000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x6, 0x3, 0x101, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x9, 0x7, 0x6, 0x8, 0xf8, 0x8001, 0x6, 0x4}, {0xae3, 0xffffffffffffffc1, 0x9b6, 0x9a}, 0xd3, 0x8, 0x3, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x0}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0xffffffff, 0xff, 0x67e8}}, 0xe8) bind$ipx(r0, &(0x7f0000f86000)={0x4, 0x9, 0x2, "8e8637b7f399", 0x4, 0x0}, 0x10) r4 = memfd_create(&(0x7f0000fe6000)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$TIOCCBRK(r4, 0x5428) sendmsg$key(r4, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f0000e13000-0x10)={&(0x7f0000b5d000-0x60)={0x2, 0x17, 0x3, 0xf, 0xc, 0x0, 0x1, 0x2, [@sadb_address={0x5, 0x17, 0x33, 0xa0, 0x0, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x14}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x10080, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x603, 0x1, 0xfffffffffffffffa, 0xe0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0xff, 0x200, 0x8, 0x800, 0x4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x2, 0x7ff, 0x401, 0x10000, 0xffffffffffff8001}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000)='./file0\x00') membarrier(0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000007000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x80000000, 0x0, 0x1}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000)=[{&(0x7f0000003000)="1fc6a91048e18c119cb4973213eb77754c12bc4facbcbe5ac0e7ff4fa1a6a5fc27562e8b36c8ad4eb42a9c93c3172737359df6f1fd1e888ee22e6acc4e5d62e09de18de7c35ceb3aeaf8b7212f8bd35ee242ec6e3a1c14249a6b530a1f497385a4f48048b07ca4bc0e94ca2f0df8609f7aac41c108606bf589d8a171bf72cc00eb1a8375116263f9f26117fdf1d0754da9496b2fb6d6937105fc648711a8a2f05df71cb4abb81191a6a626985320e5e8062607362cd585edc4f90bc3c5b6c6d9540beb8f4cdaa55bd36b57fe2ae51133e0fd1ebc1c2718b30d14f4c0", 0xdc}, {&(0x7f0000005000-0xd7)="cc076a5f27ea02bd21a544f18ad28da3de6ebd28b05902bca0ced0100ba64abaeba6159e3f5ab8c7cc9fdc2d96eabb16a4dac4ecc62c394a96aca5f5bf677c262bcdc42638f571125b068400ff9dffcc488e85f7da54d58e2688bb46f1e2becf63164953857a2f354e0465a13aac39da770b915d1cbf1b28ee9a3ea827a6eefe6e0124e55d0e5649511e269db38a4d60f1d0a75d6d79cca721ed24ce1fcd83cab296204349700819a58c6364cb02caf43a3d4f08b8b3927558bec9e2162d356a7a4899d176a2e7ed1eff8583a8b391b62127fcb7ba9ce0", 0xd7}, {&(0x7f0000003000)="a54a6f2ebcffa58725adb07b8792ab8d50e708cac52aac66d0f7859d4a154ca7050d6e3d3a2bc12865332184c2da065819c06793d4", 0x35}, {&(0x7f0000007000)="0203b7ece7506d8c9bb1e33e3acd0b14479b81f6265ee746393a5c5b1959cb453d2d01821bbc87d7bc69c10a468ec98bb85bc3914fe35e27d1e97ab09394791762157b3767de0fe4d993c36618a3750411", 0x51}, {&(0x7f0000008000-0xe2)="0b3ec2638f5ac2c7c0446ee5a460853bd317cb0083875473e92e5cd0bf20ae2a209cf201babeaee1a4b8cf3e48a0bfcd43b0b2a38e7c07700bbc2df643b5b03bf6570320c0a3943ecbd753368471dac0c6ab9fac822101abf3f39d8a2c7aed54b674107757e882b5e69a3c5240291fcef62d5786366ad8795c77ab74218c63fd4bd41ff6b0efc55f117daf8651ec4704778e3b028b3fd68c0f5fc3589d9a3be5c2f5af57da6cf10154996a2f850bd483a84877b783477fb5d8a4adf8289c0b0ccd3873b2a3e71014bfbacf0e525e47aded373b5224c9a835bfb59fb0942b2c672cf0", 0xe2}, {&(0x7f0000003000)="315f41d69fad1b0e869ce436f4d954dad87e96373907596dc2396cb2c24751ec1672a532a5df152db18856f9ae09a5f80222780b3a84808e1b258e2e6fda47741b9f2378f27c64156d919dc31ecf7fe4e6d616ca2b44cda1bf6a437cfa321474e1c4e14b547ffffba11db42667370af719b8fb0da23aea13146d008517b7147f1d6a0e1b8c256b2315faa5737e797bcee0c43de48d7067c7d258438e4957ddc845f3281ecd61455a83cacf9ed28dd1320ed019965512b55012074282763fda478e40a1d51c17667d5112f7602a9f733e68a43c87892f0a8f7c373aff98df", 0xde}, {&(0x7f0000000000)="fb0b4d2d8840b218a8a26fa28d983a6d6a4b95e50ad4fed53f06174e760f06b63a3dfaa978d36d395ea50e06e7069792625a628722669f5c4cc9c9d51ceddfcf993bf0f441bd2fc60863a6868bb92286eccd27d63c8b98cf8f340a64be52ce67b6383c069b4ba2fc4a9831e48e03e42adcd3b60eb4f9ccb96ead997f13785fee78e0a77b3580ce4e1c10be982d1757c9f2907225e106e0e018b5c1f9d1b75d26e0b203bf25e62c3900099f0c87684bc6dedbacd39543b2eda6", 0xb9}, {&(0x7f0000007000)="98937c2d2e2f340b830be71dc65e4ed401211e6282128150dacef05f762110fee524501bc7ec7617bea7ee059840853b81de2c029704bb34c6226fb71322282503e08ec8b24fd986aa8fc03503b7fa5bb1fd2e1c97b12ad315d20f589134029e15eaf3bc37ddea826339d7ca46eddb856ec9", 0x72}, {&(0x7f0000001000-0x36)="8f3bc91d91391100073ca001c2e866360bcaaf1614cf10498af4918cc8c2d7fc000ff6a278ab4bb79b4b74f1943f2c6e832ac3d421b4", 0x36}, {&(0x7f0000008000-0x1000)="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", 0x1000}], 0xa, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/31 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000023f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 08:38:52 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000030a000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000351000)={0x7, &(0x7f0000393000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pwritev(r0, &(0x7f0000a5f000-0xa0)=[{&(0x7f0000605000-0x18)="e5b5f43c93c11583603a8ecfa246e330ac7937c855b3b21f", 0x18}, {&(0x7f0000000000)="0fc20c76bcfadf7bdfebb7b12b104f50fb61234e369a3420a506fc3866aa6eaeeef9ee7a266e72b99d15c6cd1f771128191031961d2e8e2c47228677120097628d737dfab09f00310a1aedeafa41e97f302d789c44efea0ec3dc676b46cc1ba0a070c4d074729140e5ee3aef08c1f50e5e90c0ba74f04b46b987c6463de2f11937d66c0d5ba4d06ac7e934d74e6d3b7b1667d0aec4e5dc25297645882d40fd8a2e8e1d66c83c908bd1a75bf555c0", 0xae}, {&(0x7f0000000000)="c2422681eed224f0c98b1909b90526b28ca7e028bcc0529564567d2a4599b3c731f3e514490d93605188cfb049971b20fc4765cc787625cd55e681b56b4f3e5c46a978edbdb4d67fa80e75c8dd94cf2ba0c3c11ea250ccf4d9b59b0c4f9c903d23ee97038c4110d63638decf26fefdedb4665cb9fd071fbab7e7538cb69496ce34b42cb6b57143013a509985bfe900a04307ff5322c3a4bf3a3ad92afde39631ca0e5bde1145f52a66538d89fd740a0660d93984c101e085289fcd0d6e56b6d6d906b5d6e054bf2de3edac473de0f0a4126456b4341d", 0xd6}, {&(0x7f0000001000-0x83)="23c3d0a806aea7fab7fb13ef10125483c1637d553c444f859d18146f90af9d253b109efcf49633787a958f01267e8f75d125d21763dd75a9ed0e03c5fb9171e63a39d93eef878a67a3a41f051e1773ddd5e8029d12afb8acb821af42bb41db69b83ea49df2304d70f0d1e0e38e4a16b28f3bf5d3ce15184bd019839db2bbb07991dca7", 0x83}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00006e4000)="96139a8d1dc7f758ce2232822d2efc3acc56b4db7bae5c983fce859a2dce7ece5da3b15c75353b40ff39d01a7f7e1476918269d9190536ed3db05fc50abb761bd3fe8be17701a4fc71ee5ba2947455cc540cf3454e5f081149279d7c8a0f33628fba4710", 0x64}, {&(0x7f0000433000-0x8a)="33621cc8c511baa161602de26c1e31a08b71f0613b74367af6d7a7238a8d7aa54917ab59e471a41c8d9ccb2773e0d977b974108ffb895a92479f42a9ae67851c797271af01e6d46d4bcca777d4313ca540a33b2ef97a11c7b104fadc1a51adab92eed514245648378a58317bd24a9086a5d56fc689e6dea5aab448aece01d2e899a3a326aefb2cba1631", 0x8a}, {&(0x7f0000000000)="516c190465ab015e36c9331dada17431bbdaefb05f464b6a0444e4dcb40ef4e4d9e48daf6d2e27275a2034d8485b239b63ddad9239cee9bbf78ccfdafd96ec479cdd173251bae556af8fb5d16bc9e5", 0x4f}, {&(0x7f0000000000)="dfbcd8fc6818c9ff401f83c9a0e1791b9d34881e4f4e5b21c71deb2c3b6912ad770c51ae7003fd6a78bdac820c6a42401a7dfd4392d40a6457136cc90c604673506f69cb2c14a4dd264f1e0298b1e0039a676636d27463ff93c608646cc9701aa15deb951c165f23c7575d5d9aedbcfb27e07f16fa045f8d14d9835e21c9c0353eda19f11a", 0x85}, {&(0x7f0000001000-0x42)="9f62b7cae386d6d6a8d7678dfe75f8a612aeb2dd20f414d92b3f044d5f8103564c86017dfa667b99821b6513289796f7ebbeb10f914e74bc1ec8a0fef47b38f5876d", 0x42}], 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @rand_addr=0xfffffffffffffff7, [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, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4893, 0x20, "eb2d44ddd99358e560206f1002a6e7c7387852ecd263a64a996e5575032ad6d024b52bfbc1043f7cf6daaf52215f739fb3feacbcdc84c2bf2ef38fc5fcad246a8e00aa796b25502fc68a3cc9b7f51cdf"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="ebf4e890fd0985c0399b21785b3141f9330a23e993b92270b21194e7f165c1dbd01a0801e18fdfbb474df4f429ca9d6b87ec256b5231840f6285d14beca22ab2bed1a37bef6b157c805788b1e0d00e6b282864f1b2cd7c6d362f8f5103ef57534634182122f40af8e689a2292abb8960542efd8fb7add2281ef744862df2d15a0860a2dc20033b6d2c5c059a426c93f6dcde56541cda427d70df5eeef54050648b5f5effb8c843b72cab8a7455e7829cd52d5c2cd060121478c095af9537031f2b47518ed86e96784bdf96a7dff03a70359f454899f3b7147a144a3f54b27f8f33733e", 0xe3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x9, 0x0, 0x10002, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000004000)={0x100000000, r1, 0x0, 0x8001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x9c)=[@in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1ff}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0x9c) dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0x1}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000)={0x1000000000000, 0x5, 0x54, 0x3, 0xeec5, 0x0}) r2 = getpid() ptrace$setopts(0x4206, r2, 0xdec, 0x0) 2018/01/31 08:38:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a85000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007bb000)={0x0, 0x81, 0x0, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@bridge_setlink={0x3c, 0x13, 0x8, 0x2, 0x0, {0x7, 0x0, 0x0, 0x0, 0x8, 0x20}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x9be4}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_EVENT={0x8, 0x2c, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x40090) flock(r0, 0x9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x1, 0x7, 0x401, 0x9, 0x0, 0x4}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000-0x8)='./file0\x00', r3, r4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file1\x00', 0x40000, 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x70fa, 0x3, 0x81, 0x2}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) r6 = fcntl$getown(r5, 0x9) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000004000-0x2)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) fchmod(r0, 0x104) connect$inet(r5, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000004000)={0x7fff, 0x5}) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ee0000)={0x81}, 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005f4000)=@req={0x9, 0xffffffff00000001, 0x6, 0x10000}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c54000)=""/141) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xfdf9, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f000065b000)=""}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000b6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a3c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000-0x4)=0xe8) bind$packet(r1, &(0x7f0000f13000-0x14)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) [ 57.949108] binder: 8336:8340 got transaction with invalid offset (0, min 0 max 80) or object. [ 57.961497] binder: 8336:8340 transaction failed 29201/-22, size 80-8 line 3191 [ 57.978767] binder_alloc: binder_alloc_mmap_handler: 8336 20000000-20002000 already mapped failed -16 [ 57.990181] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000012a000-0xd)='/dev/binder#\x00', 0x0, 0x2) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xffffffffffffff5b, 0x0, &(0x7f000011a000-0x10)=[@request_death={0x400c630e, 0x3, 0x0}], 0x0, 0x0, &(0x7f0000ab7000)="8f03891dad7032597091f2d6914df2ca0741dbf4c197947c000000000000058266ab90e625232c4b970cc2e153d7bc068ab8388b889a9ac1c404000000858a2c4a4b2dbaad1c826c31b67278033868ecbdab4d500aa489f49e5d01530acc3fab9698228ef26d04b140020cab6a815ec827ee0aa48863261a8efc4a3bb800994250345fa61dadb8d65d1d66c80fbe3b832502518aa26ba5e60000000100000003e1491a2c531cc90ac8d4cb31ca0ef1faa6a64ea884797ac10af7eb3a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/31 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00001e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r1 = socket(0x18, 0x0, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername$inet(r1, &(0x7f00005d9000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000492000)=0x0) 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000896000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ff6000)=0x32, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000040000-0x10)=[{0x8, 0x5}, {0x7, 0x1f}], 0x2) r1 = getegid() r2 = getegid() getgroups(0x8, &(0x7f0000fbc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000e23000)=[r1, 0x0, r2, r3]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000506000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d54000)={0x0, 0x8791de55d347a500, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000079000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000007e000)={r1, 0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000205000+0xaf6)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5a, 0x6, 0x3, 0x6, 0x3}, &(0x7f0000e36000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000848000-0x95)={r3, 0x3f, 0x8d, "33dd14cba6ae055a4ae9d0d77eaf7fb0d8268a6730144992ddf8dd13dec1db6b0460dfb0c49eab275f44d0ddd24317acfb483fa45bcbdaa2783cbc3617357b16b1e43c6d81eab9b1e22cfe50a2ea26a22b1f28f46dd0582740744b2634122ad820edc0b5f81373189ee4ac15b0385a583669a27c188274a1d1b18c308d7f12ed52c8eb73ea47325d7973a1de40"}, 0x95) splice(0xffffffffffffffff, &(0x7f0000a26000)=0x0, r0, &(0x7f0000e22000-0x8)=0x0, 0x100000001, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000044000-0x38)={&(0x7f0000180000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b3d000-0x10)={&(0x7f0000a88000)=@polexpire={0xcc, 0x1b, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "331ebe34"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000308000-0x30)={0x64, 0x0, &(0x7f0000ed7000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000251000)=[], &(0x7f0000cd7000)=[0x30, 0x38, 0x28, 0x28, 0x28, 0x18, 0x78]}, 0x10040000000}}, @register_looper={0x630b}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x2}], 0x61, 0x0, &(0x7f0000a72000-0x61)="78c821077233759cbea33c3eb2c9b724b0a4370972c3d114019768ee297da5340d012c57852e7821f2c5f61d73e343d0819ca3b491d9b491c56d1ccedddf036de4b092b35848c8ce5469190528b3079cc16875a8a4922ff2ff402dbd7222ff6ab3"}) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000ca7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b8000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000147000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000529000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000786000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x10000, 0x2, 0x80000001, 0xa, 0xa0, 0x80, 0x6, r2, r3}, {0x100000, 0xf7, 0x812, 0x410a, 0x8, 0x6, 0x80000000, 0x7fff}, {0x2, 0x2, 0x100, 0x5}, 0x7, 0x9, 0x1, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x6, 0x0, 0x3, 0x6, 0x80000000, 0x2, 0x1}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pivot_root(&(0x7f0000f41000)='./file0\x00', &(0x7f0000219000-0x8)='./file0\x00') 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2, 0x0}) chmod(&(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"78bee6c3af157bb554ae61de7aa30e3d", {0x4, 0x60, 0xe43, "12f664d262f6", 0x5, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) symlink(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f00001f9000)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000443000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e9f000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x4}, &(0x7f0000a37000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000096e000)={r4, 0xec0, 0x30, 0x2, 0x1000}, &(0x7f00003a0000-0x4)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 08:38:52 executing program 2: unshare(0x210fffa) r0 = creat(&(0x7f000082d000)='./file0\x00', 0x20) accept4(r0, &(0x7f00002a6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000)=0x26, 0x0) r2 = socket(0x18, 0x0, 0x4) fcntl$addseals(r1, 0x409, 0x8) getsockname(r2, &(0x7f00007f2000)=@generic={0x0, ""/126}, &(0x7f0000fad000)=0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c4000-0x250)={0x7fffffff, 0xfff, 0x5, 0x1, 0xa, [{0x7f, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000, 0x1, 0x100, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xe0, 0x3, 0x7, 0x0, 0x0, 0x100b, 0x0, 0x0, 0x0}, {0x35, 0x3, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0xf1, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0xfc00, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x40, 0xfffffffffffffffd, 0x81, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7ff, 0xf4b, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) [ 57.995533] binder: 8336:8340 ioctl 40046207 0 returned -16 [ 57.996417] binder_alloc: 8336: binder_alloc_buf, no vma [ 57.996457] binder: 8336:8347 transaction failed 29189/-3, size 80-8 line 3128 [ 58.016749] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.022429] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.042864] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a02000-0xc)={0x0, 0x800, 0x0}, &(0x7f0000c67000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c7000-0x8)={r1, 0x1}, &(0x7f000049c000-0x4)=0x8) r2 = socket(0x4, 0x80000, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000c2f000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00006e4000)={0x0, 0x989680}, &(0x7f00006b7000)={0x0}, 0x8) fcntl$notify(r2, 0x402, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001fe000)=0x0, &(0x7f00002ac000-0x4)=0x4) 2018/01/31 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007e1000)={0x1, {{0xa, 0x1, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='tunl0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00001ef000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe3000)=0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fe4000)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x1, 0x3f000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000fe3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fe4000-0x4)=0x48, 0x800) close(r0) [ 58.057252] binder: 8352:8367 ERROR: BC_REGISTER_LOOPER called without request [ 58.087599] binder: 8352:8378 got reply transaction with no transaction stack [ 58.095489] binder: 8352:8378 transaction failed 29201/-71, size 24-8 line 2921 2018/01/31 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000074d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x20) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f91000)={r1, 0x5}, &(0x7f0000ef6000-0x4)=0x8) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00002d6000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x202080) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_pts(r0, 0x410000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) dup2(r2, r0) write(r2, &(0x7f00004b8000)="", 0x0) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c3000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) setns(r0, 0x407aa34c8139e8f0) [ 58.112423] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 58.138534] binder_alloc: binder_alloc_mmap_handler: 8352 20000000-20002000 already mapped failed -16 2018/01/31 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00004ac000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000f52000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000046c000-0x10)={&(0x7f000019a000/0x3000)=nil, 0x3000}) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000410000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000921000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000672000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x4, 0x7, 0x400, 0xac2, 0x40000, r2}) 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x7, 0x0, &(0x7f0000a0f000-0x10)={0x0, &(0x7f0000000000)=[]}) open(&(0x7f000027a000-0x8)='./file0\x00', 0x2000, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000e2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) [ 58.160976] binder: BINDER_SET_CONTEXT_MGR already set [ 58.167503] binder: 8352:8378 ioctl 40046207 0 returned -16 [ 58.199098] binder: 8352:8388 ERROR: BC_REGISTER_LOOPER called without request [ 58.221438] binder: 8352:8409 got reply transaction with no transaction stack [ 58.235290] binder: 8352:8409 transaction failed 29201/-71, size 24-8 line 2921 2018/01/31 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000+0x701)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0xc88437968c77ca83) fanotify_init(0xd, 0x0) 2018/01/31 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000201000-0x4)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000f52000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:52 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000-0x4)=0x0, &(0x7f000001f000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000001f000)='/dev/binder#\x00', 0x0, 0x2) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000702000-0x12)='./file0\x00', r1, &(0x7f000063a000)='./file0/file0/bus\x00') 2018/01/31 08:38:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1, [0xfffffffffffffffc, 0x81, 0x1, 0x8002, 0x6, 0x7fffffff, 0x5, 0x5]}, 0x5c) restart_syscall() sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 08:38:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="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", 0x1000, 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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x8, 0xeb22, 0x0, 0x8, 0x8}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000001000-0x5)="549f5a12", 0x3) [ 58.268632] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.276553] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 58.276801] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.303162] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) rt_sigreturn() r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2018/01/31 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f00006fd000)='./control\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) openat(r1, &(0x7f0000526000-0x16)='./control/file0/file0\x00', 0x0, 0x20) close(r0) 2018/01/31 08:38:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a5e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r1, 0x2271, &(0x7f0000947000)="") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000f71000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37) 2018/01/31 08:38:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x800) ioctl$void(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) fcntl$setpipe(r1, 0x407, 0x9) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dea000-0x9)='/dev/rtc\x00', 0x100c2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006c5000-0x4)=0x4, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) write(r1, &(0x7f0000104000-0x1000)="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", 0x1000) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000-0x4)=0x0, &(0x7f000001f000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000001f000)='/dev/binder#\x00', 0x0, 0x2) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000702000-0x12)='./file0\x00', r1, &(0x7f000063a000)='./file0/file0/bus\x00') 2018/01/31 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7f000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001e6000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000339000)='/dev/usbmon#\x00', 0x1, 0x94080) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x34) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000757000-0xc)={0x0, 0x8, 0x2f}) fadvise64(r2, 0x0, 0x4, 0x1) ioctl(r1, 0x1267, &(0x7f00004c2000)="") 2018/01/31 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000657000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000-0xc)='/dev/autofs\x00', 0x28000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e94000)=0x0) ioctl$sock_ifreq(r0, 0x800008921, &(0x7f000060b000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000694000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000551000-0x4)=0x98) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000092b000)={r1, @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]}, [0x8, 0x4, 0x40, 0x100000001, 0x2, 0x4, 0xf74, 0xe1, 0x2c5f, 0x5, 0x80000001, 0x1, 0x7fff, 0x40, 0x8]}, &(0x7f000092c000-0x4)=0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r2, r3, 0x0) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000092c000)={@generic="ba4a9d36094ae347a52b81160b6c1a76", @ifru_flags=0x1000}) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000092e000-0xa)='/dev/ptmx\x00', 0x1, 0x0) 2018/01/31 08:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00008b5000-0x8)='./file0\x00', 0x0, 0x13d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000002000-0xb7)=""/183, &(0x7f0000002000-0x4)=0xb7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x4dd3f6dab4f1d475, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100, 0x9, 0x9, 0x28d, 0xb, 0x0}}) connect$packet(r0, &(0x7f0000b6d000-0x14)={0x11, 0x5, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xac)={0x0, 0xa4, "cde5de3875554548395b53519ccb2be821667db5b97007ecc9f931ad64e30f631b415d6c302cf14996a647bfa3f6f705bf8a1e6c55426063e6a98640ca25d511365f179066bcdf5cb1efc5ef78e88e3278b695184de0d8179b78bd4f9a045b5751fd66fc76179da48791f3386cd113f8746abdc0f363a59dc3bcd5cc090b55aff11a5068bd90ea9babb8e341c9794ab068feea9dc965ba627c1efaa9be097ccc76f58594"}, &(0x7f0000002000)=0xac) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0xfffffffffffffff8}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000003000)={0x0, &(0x7f0000f25000)=[]}) [ 58.461881] audit: type=1326 audit(1517387933.111:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 08:38:53 executing program 5: mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) 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) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000033b000)='./file0\x00', 0x7fe, 0x2000000000000004) recvfrom$inet(r0, &(0x7f0000995000-0xdc)=""/220, 0xdc, 0x100, 0x0, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000037000)='mqueue\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00007d5000-0x6)='./file0\x00', &(0x7f0000b4c000)='./file0/file0\x00') 2018/01/31 08:38:53 executing program 6: listxattr(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000de1000)=""/219, 0xdb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000004000-0x39)=""/57, 0x39) r1 = accept4$unix(r0, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x2}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000005000)=[{&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000005000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x7a)=""/122, 0x7a}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}, {&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000005000)=""/201, 0xc9}], 0x5, 0x0) 2018/01/31 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008ae000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e6000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) lseek(r0, 0x0, 0x1) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000500000-0x10)={&(0x7f0000ea5000/0x1000)=nil, 0x1000}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f4e000-0x8)=0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x50, 0x0, &(0x7f0000ef9000)="00008000c5dd2c43c4107092a23fb03ef6985017079150359d11c29da8bc761b59e9d1044d5295237e54b6f2cdd829c7a34ee7a4c975fba6ced9817510c0a103f159beb273d218588dd8bcd200741ec6"}) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004bd000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x8, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3dcbdf0dc90f6b56, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) sendto$inet(r0, &(0x7f0000a10000)="6700253b940db93d23aee54ecac618c3ad303ffeaa3512efc0a217844045bf5de64f69a29ada17a0aad12281d964b5696799b7c85fe2d118acc1215450b957f31da14720b5ad01ee5e33f014dcbc61139e31014c6059f15984916df1", 0x5c, 0x4004054, &(0x7f00001d4000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00007ff000)={@generic="1649f2bfa5d44fbc2c4142e7fecddc77", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722001a0810f70001000000070000ffb807475105000c000000", 0x26) [ 58.517055] audit: type=1326 audit(1517387933.161:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x80000002) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xfffffffffffffffb, &(0x7f0000df3000-0x8)={0x0, 0x0}) 2018/01/31 08:38:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fac000)={0x8, 0x1, 0x9, 0x3, 0x6, 0x5, 0x8, 0x0, r1}, &(0x7f0000000000+0x1a0)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000560000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00006a2000)={0x57, 0x1, 0x5, {0x4, 0x400}, {0x2de, 0xfa8}, @cond=[{0xfff, 0x792, 0x6, 0x1, 0x7, 0x5}, {0x7fff, 0xfff, 0x4000000000000000, 0x4, 0x8, 0x0}]}) 2018/01/31 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005e7000)={{0x2, 0x7}, 'port0\x00', 0x8, 0x10460, 0x1, 0x5, 0x2, 0xfff, 0x8, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c80000)='/dev/sg#\x00', 0xffffffffffffffe0, 0x101000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x0, 0x0, 0x0) [ 58.561411] binder: 8487:8489 ioctl 8010aa01 204ffff0 returned -22 [ 58.577255] binder: 8487:8489 transaction failed 29189/-22, size 0-0 line 3005 [ 58.614564] binder: 8487:8511 got reply transaction with no transaction stack [ 58.627410] binder: 8487:8511 transaction failed 29201/-71, size 0-0 line 2921 [ 58.656808] binder: 8487:8518 ioctl 8010aa01 204ffff0 returned -22 [ 58.665026] binder: 8487:8518 transaction failed 29189/-22, size 0-0 line 3005 [ 58.678248] binder: 8487:8521 got reply transaction with no transaction stack [ 58.685544] binder: 8487:8521 transaction failed 29201/-71, size 0-0 line 2921 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 08:38:53 executing program 6: clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000+0x649)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe9)="bea50b785cc923ed6228bdfcc975cff1d983b88dd928251d286fa29bf9ddcb677f99f5176e359068235ba6f0b664f32dadf0925440a2a8ff4481f26d8e26e6f520f78653d03933378eb6a0825be584759352dbaa57dad8e8d9687efb9f635e304c1228e4e071eb299dc3984315aa7530309536572f915af3662d44e7422762ffd99a1b966281e74b0dcc5e10ca069b155628d4bd56809b7d4014df1a90f68ffc521152f9cf13dee4d85d66f9459bb88355d5d3304c5a1a812341d1a31e512032173d0be9796dc264ccbf30f31a789839526a132260e37621b04eda09e26ea25e8d20add32c2c723c5d", 0xe9}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x200)=[{0x78, 0x119, 0x7fff, "187951397bb1edb3d08af242fd469a610ff19ee15b03d53426e061bffefc7212331b43376ed863bd821570b0341081ffbc80462787c7fc17033c4dc19441b162b4b080160ce667581f27e432a5b8c7cbdddd022e59290607249217f2dc54cc6ef4784584"}, {0xb0, 0x116, 0x8001, "7744320f155a24532377a90389031693f2a4e0aced619e5862dd4f793a558778a7a7d774c1a19bc7604d82b6dbe4f16d3a8e7e8662183984cab37c82da5cafdbdcbd2d2cdd8d859c3a6869c406e8bc0a5628abbbcd498f84e9b5327ef8ab5c457553ddff44073dc737c9fa35dae9255986bea7a08d24c020d3846f82ad0aafe72fba0b2f627207407e2fb2b8c04a6faeb644e8f31c88744595b24912a2"}, {0xd8, 0x11d, 0x4, "399a1fa5c285a20dc655c5b015c68d4dbe291bf90284f84575a97b606f7ae716333786dcce296dd927f8ee3a72fa286144dfab6661da3c7912a49d836dd799fdde48543073958b738c1c1b99b41c5a960506427c0cb9004e113edf492d3f1901f5c7fc04395923fafbfc0db978e10ae72f0f4f908acfe544bab26a773f325fce9e91440a7260d92ca00ea574b59ed0e0b4512720c8498d7b32b2731830154e8e32f351680c2587d50159b323d849b0b08685fb944b54f2f953e0f19277e23e43b3b1"}], 0x200, 0x24000014}, 0x8800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x60505368bde2c7ec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000ce9000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='nr0\x00', @ifru_flags=0x2000}) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000665000)="b7c643546a6633354d2067994bcb3d3910b663ea87e4f2e547b024b0bc1d76f64420cada71f5ea91d1f3feedb0585693b45f453528cb8369afc51c893580f8489bafd3f180c7832c4d625e4e0275f45e3ec1fedfbdbcc9a4354a6d6d38ceafa1475483a550f41223da25b21f6d12ba8465a01f13c8924b8d6d58b1273b3aded5476bce99745aee14aa0b85a0ca419bb05c64db92cc70a10bf79655bb35ae22193ef8a2d902838db996ed552ec5803b946df06e7e0219c0b01366c6481f6f036c4c5c00cc", 0xc4, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000b4f000-0x6)='logon\x00', &(0x7f0000952000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cdb000-0x7)='vmnet1\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000003000-0xe0)=""/224) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x8, 0x200, 0x545a, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/31 08:38:53 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000910000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000-0x4)=r4, 0x4) 2018/01/31 08:38:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x7, 0x9, 0x5, 0xbd9a, 0x0, "63267a8160843882ddd6450950fb65853f418db5d6e5efa63e30433f23d3b27a9edbe8b0de07e0dce8da0e3877777afbbcdcaac86039b30c6b6ec7ff9b0097", 0x3}, 0x60, &(0x7f0000014000-0x70)=[{&(0x7f0000001000)="66fcabd2dcbd7d141bf45c8c579822a7d74225ed3d92fd864541b99fd398aa56467d2e7c7da97cca08c97976525473fa34939e93da379cffc8bfcb0d25cf0f79f2729b5ea0e1b6c114b0e37c6083c2d4aaae6529d0b38402a1dc1dffbc0e1662e80a9bfb170c90f9f3cb6721ad85505befa1d501e7a063239c5b850e4241d5806398698df772ca51b29f9686b5c9c99462517ca4cd17ab3580fbf6b8cb8220283e182da3c135a291127f6747f3dd0a0f322547a2c84b6d60517565708889", 0xbe}, {&(0x7f0000013000)="881775b7f5555e9146a50eff4fdbc72473935ff30b7a911a91602466041ef5654d166f0397eadc1b258ac3d922699e8bb3e794ecb17a3c2569808c92404bb48e823719884c9d9b7b511d4eedec6143a304e650887b23a615a2e07a7ac0550d725bef0077d838cb9cbdb1db0b549b414ad06a470fa76ef3e889aa96", 0x7b}, {&(0x7f0000000000)="3f60dfcb7a7576d4fb0d5f9f63664eb7", 0x10}, {&(0x7f0000011000)="f90fe8766050a8df59ec684668d6a87c004d08c4a812fbdc48e12b5b390e146064ed28de6fa71e6f26c2e05785dfa347ef52e03b3457b4351f7af93c5b7286b035a26e401904b1c0474256bb2e2cc3f51858654ff2b0240c94ee5d3d57de39b21312b43b4a712adfe238322b4209b65020149a27574117c0f344d8fa4dbdfe60808700a1d0e82be02fec9e399c1f9a88242e7bea", 0x94}, {&(0x7f0000000000)="2758e326a9a0febbb86ade39cfe52fbdfd04b3a5eee84961b57ef7b309e591d56e4552bdd8fd7daec71efcff899f2bc4326b939e6a6b8fca08d97dfb9286b8aa039431450d699f53c1e9a9a49d8ec4e662d4b9c14a6604eb513754213cb701", 0x5f}, {&(0x7f0000000000)="11d751414f851a8779f7091d0660112093a03d37b0ee6c75cdf9724fb69b125684fad32ec24207a79840bc5123c610a7d9e28adf682e679f30c31b18a3ba607332bc7ca30fae1dee6003662e28921558dc3c2947c4e585eba09cc7856bf6a87f8be2b0c597f576650c00c786f49f895954646e32a6df79d6e9d0c286ce840e3412e26ddaed7c99a869981698248cae65f2bf8850131f1d86579ab2bf4380694306b3cbcf081f2434b5be3ad1fe7755fca55c4b31103a", 0xb6}, {&(0x7f0000000000)="daf561e344a67cf05c499ad71bee7f3d26628588e9cd", 0x16}], 0x7, &(0x7f0000013000)={0x110, 0x1, 0x80000000, "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"}, 0x110, 0x20000000}, 0x20040811) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000005000-0xc)='cifs.spnego\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xa)='net/nfsfs\x00', r2) keyctl$set_timeout(0xf, r3, 0x200) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x0, &(0x7f000007e000)={0x0, 0x10, 0xffffffffffffffff, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ddf000)=0x1002) 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) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f000084b000)=""/113, 0x71}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cc4000-0xa6)=""/166, 0xa6}, {&(0x7f000021f000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000f69000-0x8c)=""/140, 0x8c}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00003bc000-0x42)=""/66, &(0x7f000078c000-0x4)=0xfc59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000004000-0x4)=""/4, 0x4) 2018/01/31 08:38:53 executing program 1: prctl$intptr(0x3e, 0x400000020000040) 2018/01/31 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00003a7000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f3000)=[], 0x0, &(0x7f0000ca4000-0x3f0)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000db2000)=""/214, &(0x7f0000154000-0x4)=0xd6) 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00006ec000+0xe6b)=[{0x0, 0x0, 0x0, 0x0, @tick=0xff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000393000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000-0x4)=0xe8) lstat(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e85000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getgroups(0x2, &(0x7f00003d2000)=[r1, r1]) r3 = syz_fuseblk_mount(&(0x7f0000026000)='./file0\x00', &(0x7f0000fb7000)='./file0\x00', 0x0, r0, 0x0, 0x6, 0xffffffff, 0x200000) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024b000)='/dev/sequencer\x00', 0x40400, 0x0) bind$inet6(r4, &(0x7f000089d000-0x1c)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000b4a000-0x10)={0x6, &(0x7f0000e92000-0x13)=[{0x0, 0x8, 0x10001, 0x7}, {0x9, 0x4, 0x3, 0xde5a}, {0x0, 0x80000001, 0x8001, 0x3}, {0x200, 0x4, 0x2, 0x9}, {0x3f, 0x7, 0x0, 0x6}, {0x0, 0x1000, 0x6, 0x80}]}, 0x10) exit_group(0x200) unshare(0x28060400) [ 58.705478] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:38:53 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20007, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2018/01/31 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003b4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r1 = creat(&(0x7f0000a62000)='./file0\x00', 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002b5000-0x1c)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fdatasync(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db2000-0x15)='/dev/pktcdvd/control\x00', 0x608441, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003e2000)="1a19e0c72d09e484d9fc77a297529c55788c0a0a6e76aff4fe2c0f3f974ee35923c5cd8190ff89d808820cb4ec28c34b") stat(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f0000e3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6a5b}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007cb000-0x8)={0x0, 0x2}, &(0x7f00006c1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dd1000-0xe8)={r4, 0xe0, "c1e2696e22dfdb9863be7addca867301160d1f5612db556a8f121b8fb62b6cdcaaade1f346f86933a035236f621822eb58a74d1692472d1d5ffc6f0212beaf1842f51273e0100788c970589f2b2bf4740ec4c2fcefc464665e86776d3bdb16b56971dd4633b0824d5a2e2e48a6aba8cf540fab495be4bacc4293067a2212553d5747952968c0f67ef7e455f449c527f72a05efee87bbc76c5061277c28b3b006f294ba05f860f12dd38abaccd698d42ba708bb94dbebb3b4803ffaf720fd93ea79b48df110cc8a89a40a57eb9922eb3e50f1783e804fad07554d1dde23de1673"}, &(0x7f0000ba6000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x200000000803, 0x0) write(r5, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000d4e000-0x4)=0x9, 0x4) recvmsg(r5, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000857000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e29000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000023c000-0x8)={0x0, r6}) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007fc, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd87) 2018/01/31 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000792000-0x4)={0x0, 0x3, 0x1000}, 0x4) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000004a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00002ef000-0xbd)=""/189, &(0x7f000002c000)=0xbd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000fff000-0x9)='/dev/ppp\x00', 0x8000, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:53 executing program 1: r0 = eventfd(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") mknodat(r0, &(0x7f00000ad000-0xe)='./file0/file0\x00', 0x80, 0x276) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000b5e000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000074000-0x20)=[{&(0x7f0000924000)='-', 0x1}], 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000b70000-0x2)=""/2, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cc9000)={0x19cf, 0x31ca, 0x800, 0x3f, 0x80000000000, 0x0, 0x7, 0x56, 0x1000, 0x5, 0x9, 0xffffffffffff8000}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f4a000-0x4)=@int=0x6, 0x4) getsockopt(r0, 0x8, 0x10000, &(0x7f0000f04000)=""/17, &(0x7f00004ea000)=0x11) 2018/01/31 08:38:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x10100, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000+0x7f4)=0x2) nanosleep(&(0x7f0000002000)={0x77359400, r1}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/31 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000613000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000028a000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0x7fffffff, 0x3, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x9) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r3) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c35000-0x6)='hybla\x00', 0x6) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/01/31 08:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f00001ef000-0x19)="ab5c966bd49c3b2351f62232c99a14e20dc3fff700af1d7f19", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x100000000, &(0x7f000080f000)="30ba17e1257e5823138685d811499d651f7cc2695c8883ccc5fd50d0dceb92608efa1a42f02b6f2df6af681a7331f6f6b675c63c031b003fe37892d0f98f2e59d68c9f87d4b71f5697950533557dc169fb50d9f3af8dac643ef7660d4656ff00000019f9b1149ba5751cc81a4b115114656f719a8b26528452f10cdc49", 0x31f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x24) ioctl$int_in(r0, 0x5473, &(0x7f00004d8000-0x8)=0x2) 2018/01/31 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4008010) removexattr(&(0x7f0000406000-0x8)='./file0\x00', &(0x7f0000ce5000-0xa)=@random={'security.', '\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d4000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000-0x4)=0xe8) 2018/01/31 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000917000-0x1e0)=[{{&(0x7f00006e6000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000b13000-0x50)=[{&(0x7f0000c2e000-0xfd)=""/253, 0xfd}, {&(0x7f0000230000)=""/236, 0xec}, {&(0x7f0000284000-0xfc)=""/252, 0xfc}, {&(0x7f00005eb000-0xd)=""/13, 0xd}, {&(0x7f0000572000)=""/201, 0xc9}], 0x5, &(0x7f0000ae1000)=""/236, 0xec, 0x3}, 0x4}, {{&(0x7f0000af4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077d000)=[{&(0x7f0000a57000-0x11)=""/17, 0x11}, {&(0x7f00000ee000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f00007de000-0x8a)=""/138, 0x8a, 0x33d3}, 0x6}, {{0x0, 0x0, &(0x7f0000e39000-0x60)=[{&(0x7f0000a3d000-0x7e)=""/126, 0x7e}, {&(0x7f00006ea000)=""/1, 0x1}, {&(0x7f0000de4000-0xf6)=""/246, 0xf6}, {&(0x7f0000224000-0x4d)=""/77, 0x4d}, {&(0x7f0000de5000)=""/221, 0xdd}, {&(0x7f000087e000)=""/61, 0x3d}], 0x6, &(0x7f00002d6000)=""/233, 0xe9, 0x5}, 0x9}, {{&(0x7f0000da3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000201000-0x50)=[{&(0x7f00001e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d07000-0xd4)=""/212, 0xd4}, {&(0x7f000009c000)=""/30, 0x1e}, {&(0x7f0000830000)=""/202, 0xca}, {&(0x7f0000636000)=""/202, 0xca}], 0x5, &(0x7f0000ea0000)=""/194, 0xc2, 0x7f}, 0xff}, {{&(0x7f0000d5a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00000bf000-0x30)=[{&(0x7f0000c94000-0x9a)=""/154, 0x9a}, {&(0x7f0000dc9000+0x1f1)=""/122, 0x7a}, {&(0x7f000097b000)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x1f}, 0x5}, {{0x0, 0x0, &(0x7f00005ce000)=[{&(0x7f000094b000)=""/43, 0x2b}, {&(0x7f0000c07000-0x9b)=""/155, 0x9b}, {&(0x7f0000d2e000-0x39)=""/57, 0x39}], 0x3, &(0x7f0000272000-0xab)=""/171, 0xab, 0xff}, 0x41}, {{0x0, 0x0, &(0x7f00008f1000-0x50)=[{&(0x7f0000eac000)=""/192, 0xc0}, {&(0x7f00005d8000)=""/19, 0x13}, {&(0x7f0000dc5000-0xda)=""/218, 0xda}, {&(0x7f0000ad0000)=""/41, 0x29}, {&(0x7f0000e90000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f00000a9000)=""/198, 0xc6, 0x1}, 0x1b}, {{&(0x7f00007cb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b6b000-0x70)=[{&(0x7f0000832000)=""/25, 0x19}, {&(0x7f00002cb000)=""/206, 0xce}, {&(0x7f0000ad2000)=""/4096, 0x1000}, {&(0x7f0000d42000-0x2f)=""/47, 0x2f}, {&(0x7f0000aaa000)=""/4096, 0x1000}, {&(0x7f0000df3000-0x90)=""/144, 0x90}, {&(0x7f00006ab000-0x47)=""/71, 0x47}], 0x7, &(0x7f0000665000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x3ff}], 0x8, 0x0, 0x0) getsockname$packet(r0, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005fe000-0x4)=0x14) seccomp(0x0, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0xfffffffffffffffd, 0xffffffff}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000668000)={0x0, 0x0}) writev(r1, &(0x7f0000416000-0x10)=[{&(0x7f0000874000)="2ee7b1f1529c9c2965a706065caa5ae0a82e6cf03b3f8bd28c8d611500d4620e1c5ade9935489e59e26e19caa07792c5bd9268bc1b8d2757cb926ccaaf6c7414a9cfa5c941e4a9a6cf5cd5e7bef4c7edebb1a5e5c578c9dd99c2f2ae81591d14a8ebd1ff9056bcb5aa1415ad121b30ba9dc4ab2b0bcc38ef3270498c7d51d9a9e513b92364cbf45527ae76d3d162b7570c4584aa2ee4114c717425a51554d322118977516de8bce1f5153f7f3817759185eb2046c2f6150cac0b8ab6c60d572206f19608249fbd107cd6b77c86", 0xcd}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005be000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f3a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) setregid(0x0, 0x0) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f6000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000cf000)={0x0, 0x77f}, &(0x7f0000d62000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0x52561ca3) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e5e000)=""/0, &(0x7f0000b66000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d60000)={0x400, {{0x2, 0x1, @rand_addr=0xffffffffffffffbd, [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$inet_mreqn(r0, 0x0, 0x27, &(0x7f000082a000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f21000)=0xc) r3 = add_key$keyring(&(0x7f000062b000-0x8)='keyring\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000cfa000)=""/166, 0xa6) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000de7000-0xc)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/31 08:38:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000011000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xfff, 0x202702) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000557000-0x1a)={0x0, 0x0, 0x9, [0x0, 0x80, 0x2, 0x8, 0x8, 0x400, 0x0, 0x5, 0x10001]}, &(0x7f00005a7000)=0x1a) signalfd(r0, &(0x7f000066f000)={0x15ce6d58}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000232000-0x8)={r2, 0x3c3}, &(0x7f00008ac000-0x4)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ae5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000060b000)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e000+0x782)={0x40000, 0x0, 0x0, 0x402, "6b5e4e4784e37614fcce5e7e50485995e5413ec42f645211ba660dd074d434d5"}) connect$ax25(r1, &(0x7f0000eba000)={0x3, {"b9331fffc2c018"}, 0xb}, 0x2) 2018/01/31 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00001ea000)=""/231) setgroups(0x0, &(0x7f0000acd000-0xc)=[]) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000445000)={0x9, 0x0, 0x6, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f18000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000580000)={0x9}, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000a9e000)='limits\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000398000)={0x1, 0x0, 'client0\x00', 0x1, "999fc31512610d12", "1f19f8a102692c7a8d84ca7540d57465620f2b5005a574163f39b44ba151941e", 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000053e000-0x57)=""/87, &(0x7f00004a0000-0x4)=0x57) preadv(r0, &(0x7f000098a000-0x60)=[{&(0x7f000086a000-0x7a)=""/122, 0x7a}, {&(0x7f0000f3c000)=""/121, 0x74}, {&(0x7f0000c8d000-0x3f)=""/63, 0xfffffe71}, {&(0x7f0000cc0000-0xaf)=""/175, 0xaf}, {&(0x7f0000eae000-0x2f)=""/47, 0x2f}, {&(0x7f00005d3000)=""/4096, 0x1000}], 0x6, 0xfffffffffffffffd) ioctl$KDMKTONE(r2, 0x4b30, 0xc4d) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000eae000)=""/121) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000390000)={0x0, 0xa0, "9d58e6e203f636a9adb73837e8753913d8d29278f6c9463f50a5a6ed345eb76b9d0480e10c1ebac185d87b21a0833b0f0420e229e95ebdf2c9fedf2231cd241b68f23d3ed411deecc28408a1b6753734e25f9bda03c43cc15bd1cb1b481641bf83be45ce55ec50e340aada485abbf05f66a41adca5cc45f9711f5110b911c5bde42d3e567e344f8dc3f415ce56764d9769d28336abbf4145b72c9f1cdf042e1c"}, &(0x7f00008e5000)=0xa8) dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000044f000)={r3, 0x8}, &(0x7f0000ae1000-0x4)=0x8) 2018/01/31 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) 2018/01/31 08:38:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045e000-0x16)='net/ip_tables_matches\x00') r1 = socket$inet(0x2, 0x0, 0x401) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1, 0x0}, {r1, 0xa110, 0x0}, {r2, 0x10, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f000009f000-0x8)={0x800}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0x100000000a, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffe92) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000366000-0x8)='./file0\x00', 0x20) connect$unix(r0, &(0x7f0000cd6000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00006a2000-0x5c)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0x800, 0x3, 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]}) writev(r2, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000afe000-0x8c)={0xc1, 0x2e, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000052b000-0x4)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000db0000-0x5c)={0x8a, 0x2, {0xffffffffffffffff, 0x2, 0xfffffffffffffc01, 0x2, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) lookup_dcookie(0x0, &(0x7f0000001000)=""/113, 0x71) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b7f000)={0x5, 0x8004, 0x9, 0x7, 0x0}, &(0x7f00006c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000658000)={r2, 0x100000000, 0x8, 0x0, 0x7, 0x6}, &(0x7f000069b000-0x4)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000060000-0x4)=0xecc0, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000acf000-0x1)=0x0) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) openat(r1, &(0x7f0000a55000)='./file0\x00', 0x101800, 0x10) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendto$llc(r0, &(0x7f00009a5000-0xfc)="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", 0xfc, 0x4, &(0x7f0000ae1000-0x10)={0x1a, 0xd, 0x9, 0xb902, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000814000)='/dev/loop#\x00', 0x800000000000003, 0x0) add_key(&(0x7f0000849000-0xb)='cifs.idmap\x00', &(0x7f00007ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00006e3000-0x5)='ceph\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079d000)='keyringvboxnet1mime_typebdeveth0ppp0ppp1cpusety\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000868000-0x5)='user\x00', &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000825000-0x98)="97d4096ffcca74c14a6e63b4e5758e14714c121e3063c1a69cacb5f385fcabccfb6caaae1f09a9cbaf6b4710bb9de0f453dc47a6b86efbbc4c4c5fb70ffda74fbc3b1f33050d717f65f595b7be6ff0e6407f3d1e5b21f2c518d4c7ac5bb9a1adb6e87c2897c32d0f3a7f45e54bb64cc5ab2d94b04f6804455239c05877067c3229c2c53e0d2e4d82682f3540f0477253448b88baeef9e63c", 0x98, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000859000-0xb)='cifs.idmap\x00', &(0x7f0000736000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000905000-0xaf)="1ec4447e988d190fc9a2b68a2d32df1ec119049217d7d4367b124fd466d8c55d12879fe90b0502d24171edc952455e8a3e7524af8108cb801bed8f75989333c0558dbc24b9df17cc3035b2fb4bcab9013005790effe9d18329349869160c64ecba9c59644e9002456843c993f79fc4c29deb986b17cda45c2ac6813abe917e82cec1dea5c0d13572154642f79261aa49f8b09eaf750aeda6cf42fac31e061493009b0ad4878a3cf79193a38dccbb7d", 0xaf, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f000069c000-0x1)="b4", 0x5f50, r2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d51000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000394000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000675000-0x10)={0x0, 0x0}, &(0x7f0000319000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000009, &(0x7f0000dee000-0x4)=0x2, 0xffffffffffffffc3) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000b2d000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x0, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x2, 0x8, 0x1, 0x0}, &(0x7f000082a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bab000)={r2, 0x15}, &(0x7f00002c5000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000023c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000df0000-0x20)={@generic="bd2b290a1d3352ea6446a826e4379b1b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execve(&(0x7f0000ac1000)='./file0\x00', &(0x7f0000e4a000-0x10)=[&(0x7f00005e3000-0x1)='\x00', &(0x7f0000b4c000)="25766d6e6574301a766d6e65743100", &(0x7f0000db3000)='\x00', &(0x7f00005f4000-0xa)='mime_type\x00'], &(0x7f00003cc000)=[&(0x7f0000ac9000)='\x00', &(0x7f0000246000)='\x00', &(0x7f00000b0000)='self\x00', &(0x7f0000f97000)='\x00', &(0x7f00000a8000)='security\x00', &(0x7f0000652000-0xa)='!*ppp1]/}\x00', &(0x7f0000e41000-0x1)='\x00', &(0x7f0000c5c000)='\x00']) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/31 08:38:54 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f000001b000)=0x0, 0xb1a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x1031000}, 0xc, &(0x7f000001a000-0x10)={&(0x7f0000011000-0x14)={0x14, 0x34, 0x400, 0x1, 0x1, {0x1e, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/31 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002cd000)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) write$selinux_context(r1, &(0x7f0000eae000-0x22)='system_u:object_r:dri_device_t:s0\x00', 0x4) 2018/01/31 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fee000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bac000-0x5c)={{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x8212, 0x0, 0x80000000, 0xee6d, 0x2ca78000000000, 0xfff, 0x401, 0x6]}, 0x5c) keyctl$describe(0x6, 0x0, &(0x7f0000fec000-0x16)=""/153, 0x99) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000253000-0x4)=0x0, &(0x7f0000ff0000-0x4)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff1000-0x18)={0x0, 0x1000, 0x0, 0x2, 0xffff}, &(0x7f0000160000)=0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff1000-0xc)={r2, 0x8032, 0x10}, &(0x7f0000ff1000-0x4)=0xc) 2018/01/31 08:38:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x90f, &(0x7f0000c73000)=""/115, 0x73) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000785000)='l', 0x1) fcntl$addseals(r0, 0x409, 0x4) 2018/01/31 08:38:54 executing program 4: clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) setresgid(0x0, 0x0, 0x0) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000017000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b59000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e2000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xbc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a18000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000592000-0x4)=0x0) 2018/01/31 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r1, &(0x7f0000cbc000)=0x1000000003fffffd, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000053d000)=[@in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x38) 2018/01/31 08:38:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 08:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) mkdirat(r1, &(0x7f0000ca5000-0x8)='./file0\x00', 0x190) r2 = syz_open_procfs(0x0, &(0x7f0000f72000-0x8)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000556000)={{0xc4e9, 0x215}, {0x7, 0x4}, 0x100, 0x1, 0xe15, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x1a5582) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x5b)="817a0ae7ab4154264c408a092f12ec8506dcf05fe537868b2d47de4a9a3177bcc93b74d158a71543812172ffab4d51c62d85f80e872b96d97eefd3001bd53e3b21de127eb4ed3082851cd8649c00c7df3420361bbbc2772bfcd7b4", 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009fd000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000706000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f000002f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd5000)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ed1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)=0x8) write$sndseq(r1, &(0x7f0000b5a000)=[{0x6, 0x3, 0x3ff, 0x7, @time={0x0, 0x1c9c380}, {0xaade, 0xe7}, {0x100000000, 0xffffffffffffbc5b}, @note={0xfffffffffffff801, 0x4, 0x24, 0x43, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0x59, "d745e28480ae61eb4fcc57328165847fc3ceb570bd6aa6326fd62203bfe6f19d153dbe21095b896e95eff7f140eaf2db3ec4cf6e45fe22eb74d025eeb607b7ecf8481f799b16f78f0f5f115ebcdcfb671088a3c2e47a9e7872"}, &(0x7f0000020000-0x4)=0x61) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000024000-0xc)={r3, 0x3a, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) poll(&(0x7f0000024000)=[{r2, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10, 0x0}, {r1, 0x20, 0x0}, {r2, 0x104, 0x0}], 0x5, 0x8) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r2 = gettid() pread64(0xffffffffffffffff, &(0x7f0000c12000-0x2b)=""/43, 0xe6fcc245, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/31 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000098e000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000322000-0x1000)=""/4096) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000509000)=""/139) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000346000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/31 08:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000e41000-0x20)={0x1, 0x0, 0x5, 0x7, r1}) sendto$inet6(r0, &(0x7f0000868000)="", 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0e000-0x4)=0x2, 0x4) 2018/01/31 08:38:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e93000-0x9)='/dev/sg#\x00', 0x7ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x10003, 0x9ee}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000007000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x17a60000000000, 0x5, 0x80]}, 0xa) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000338000-0x4)={0x0}, &(0x7f0000396000-0x4)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x67, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000412000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000208000-0x11)='/selinux/enforce\x00', 0x8000000000500, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000926000-0xd7)=""/215) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000dc0000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfe67, &(0x7f0000ec9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 08:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000eed000-0x20)={@generic="c1c20f91d614d2787153e13df6caf06f", @ifru_flags=0x8000}) pipe(&(0x7f000056a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009c1000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)={0x0, 0x0}}}) 2018/01/31 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r0, 0x7) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00006a6000)='%cgroup\'em1(\x00', 0x40, 0x40, &(0x7f0000b3b000-0x40)={0x7, 0x3, 0x9, 0xa602, 0x4, 0x5, 0x2034807e, 0x64}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b39000)=0x6cd4) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b3b000)={0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0xc) lstat(&(0x7f00004ad000)='./file0\x00', &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000b3c000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00005e8000)={&(0x7f0000679000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b3b000)=[{&(0x7f0000219000)="5434534d4d4c8bf2a4ed5a7dd772c5b7013fc451affe80f54caa97d9535f3da528054ea37af544b0cb42332ae557308b76f5ebecff1613eb4e5dae01bcc7e8c0a68145", 0x43}, {&(0x7f000008c000)="bbd5f4e1cbbd4389505451b4d150a5cef87cc0f4fd34e325d352e93cb34621d1cb7e5d68e087d6", 0x27}], 0x2, &(0x7f0000728000-0xa0)=[@rights={0x38, 0x1, 0x1, [r4, r3, r2, r2, r1, r3, r3, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r4, r4, r3, r4, r1]}], 0xa0, 0x24000801}, 0x20000040) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) dup2(r3, r3) r9 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r9, 0x16) 2018/01/31 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00') exit(0x0) fcntl$setstatus(r1, 0x4, 0x2402) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x1) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006ba000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a0d000-0x10)={&(0x7f0000e51000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f67000-0x1)="") 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b41000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000330000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) 2018/01/31 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xffffffffffffffd5, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fc1000)=0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd(r0, &(0x7f0000e3b000-0x8)={0x7}, 0x8) r1 = socket$inet6(0xa, 0x8000000000000804, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f000079f000-0x4b)="b0e57c6b9aee39f5dddb12a5bfc2bc45658dc90f34b7a63a9bcc2c31a1c2f51afa9bb8dc7bd4f1281307caab72a4b0fab24db8791e57fe7cd596d6f14273c08c31b434cf8d", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000244000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e0000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000bb8000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a91000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000db2000-0x4)=0xa760, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00003a0000-0x6)={0x81, 0x8001, 0x9}) r3 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000343000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0x231) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x4) write(r0, &(0x7f00009ea000)="26000000120047f791f6caff000000000000000000004900d70000a1aa07375505001d0008e0", 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000da0000-0xc)={0x4, [0xa3d2, 0x2, 0x8001, 0xc638]}, 0xc) 2018/01/31 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/keychord\x00', 0x440, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000a65000)=0x2, 0x4) 2018/01/31 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e5e000)=0x1000) 2018/01/31 08:38:54 executing program 4: inotify_init1(0xf2e5e630d4b4dce6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x213}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x80000001, [0x4, 0xffffffffffffffff, 0xb0, 0x100, 0x6, 0x800, 0x30, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) 2018/01/31 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000150000)={&(0x7f0000e1e000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xba, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007a0000)={0xaa, 0x31, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/ppp\x00', 0x2001, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000020f000)=0x5) 2018/01/31 08:38:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000e000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) pipe(&(0x7f0000e0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000032000-0x10)={&(0x7f000002e000-0x34)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000+0xa55)='attr/exec\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) 2018/01/31 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000245000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f86000)=0x6e) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f86000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xfd8d) getsockname(r1, &(0x7f0000b5a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x1bd, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xee, 0x0, 0xc0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000736000)='vmnet1ppp1\x00', 0x1) write$eventfd(r0, &(0x7f0000bd2000)=0x5, 0x8) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0}) eventfd(0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000907000)={@generic="859b90db345e47ada56e4f4c124d0644", @ifru_mtu=0x3ff}) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd30) shutdown(0xffffffffffffffff, 0x800000000001) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000e, 0x3f) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00005f2000)=0xffff, 0x4) r1 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3d000)='attr/exec\x00') connect$l2tp(r2, &(0x7f0000cc3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x3, {0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) linkat(r1, &(0x7f00002f3000-0x8)='./file0\x00', r2, &(0x7f0000725000-0x8)='./file0\x00', 0x1400) 2018/01/31 08:38:55 executing program 3: r0 = socket(0x10, 0x2, 0x10) connect$vsock_stream(r0, &(0x7f0000820000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 2018/01/31 08:38:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b81000-0xd)='/dev/usbmon#\x00', 0x72, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000847000)="282ea97e95f6b89d2548d0d03d1035b5d1c4aa13735471711878ec1e6b1f6a43431ae6564287feddb80984b884531c74a81a3a51a4ba7f378038194bc21b74ae05a6cc8a71bdb41f5c8804eebae4da9735db04293f57e1802f82c5eec5995ffbc6bb26e51d7edcf59141a73eb20eba031db8f1ea54b388607276962b1e6d32cb8382b7c89744d5ce456cb413a69bad9a74249790a0379be4eb39e53c577922908559d08cf84b35a9fe61ef8dc54d18af741e24dd80ae5fe6b67a5547e2a4f3f44a274ad8646167858f1ae5257cffdb7a77f1a8cdaab0e42f6e5388c41a9157b5015ac09063", 0xe5, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a3d000)={0x0, 0x3, 0x5, 0x86, &(0x7f0000d49000-0x86)=""/134, 0x4e, &(0x7f00009f8000)=""/78, 0xfd, &(0x7f00001bf000-0xfd)=""/253}) writev(r1, &(0x7f00009ec000)=[{&(0x7f0000f49000-0xe7f)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690d0af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e956ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a36d1f36bbb101066bd7e9f938b18e1bd9fd15cd2825c1ce30ad38761b296c5f64a915fb8c1ecee1f58c8556280f72819509da8e0bf44255345dbab01836fab53a121e23cf3bfdadb6fbe36f73c890c30f48d316c73c28d81a701dc3fc4a18d537ca87cd75b893252d9994afe9945aa6166ee7dd137e434279fa61d1fa3f6628a6fb4ce5527a92dbc59eedab5aef65754bdb842312c8a7c87d1db4c50d9103fa484dc910e8a6124285fd648bb1210db5756359fc163dd87eceb3e50b3bf40530ce3dfa34addb3acd97c7edb3104eab775b78190c61bef8b7d7dabca395f534d0c6c2afec940f0889dd168fc998c863ed0788983e3c80bcdc18533641ebb250504e3112f845478f218b30601c74599e16a1abfbbe2b4697d7f73290893a8abc28f8c7b18742e0fbee1b3477df81fcf1844e9a1e61322ec2e24ebb323b957860b6a2d693e0d056c43ebc272aa380c508dd4eae7c5612b7b8a813016ef875af115f1f62f36ae5364a112368c8ad8dcef6c16b5ea266967071df731404492ed02f2b0f1369ea622e0553295a9d61944f60011ca9e8104d446df1c8da8a86598c03589e4783fc9c2d509f7307dc6be748d3087d2d6a3a3411aabfa597e1ab639214a3faeddd94d5dad5b37f82bfb1a7b5e82cf305f61e034d70e1961f35dcf5d84e07d1810611cb7e9380d68142e4f292da9b875907795c57dbd966ba3c4cb0480dceff146b12a7b10adab5b1acb1fdcd64dabd52f96adfd27322825bf6d484852b4bd294ce0c0ef65f4b940612ca74adc2997f7fa0e415e88bc4cf99d39e28ebb7df0d8dc771cf2568caccaaff4f1f75fce76cbdb7a00aa5db4ced8ccf4b32a589ac3a5de5280713ce14700d0a97aa03cafb5c25202b80a7048abe5bdee3c6ea1e5b7a815a2e856562776c086a2c489151c424e99175dea48339a0d41aa5a89f049a232acda75c4ae214fdbc4a0e5eea4f1291615e4b38c5057b1f90cbd8b5f02e0ac304eaefe2c746c8593a47cb3fbe382b02e2cae113291d5fade164a9f10dee9f283feb4888a629467083ba80cc5b4d89e355b428da7337009e9b464086068d12e94079e02f6eaa51d6cb35fd6dce0d832249108150802fd99eaabce8a6030e3308a797a7461aa01afa601f07132ffc76c3fba13fbaf7ae372650b9b8bfa98e995c2f6c34e32e6268eb4f636c669cd8cf6795cbf3f27bf1711df2fcdaf17fd64b288fa60ce789c7568d4da943a4c0bc3b58260c007eaefbc55710863522662cc3b30dac730c7c851fcf363b60d0c86e5ce588e28c5d4857a1229e33ffa4b948049ac8da71cc92d33f60db879b7ab16c53489f80e06f04f305266ca4cfbd70495e7584cc438172e628d3e83e5997acc19959756b815064a6b9ec6d83669b6ee9474e7ccd2d1f187c46aa4b52f8f9510efb390040389cf697f2210b0a041ccfb3ebc1674240563b02aa186b073d99691f0a40538aadf1ca2e4ff9b876a98f8271f8610fedf65c26439f6c4e5c54ae9e3ff1390ec59ae4c6fc462a204d04df5137ce07ca0d7cae4e7884b86945bc4b8a4515e253a8b89ccef7c913279c23b4745bd7d3d2b863b50d56b732bab4eaa8565a839e11ca85df5abc49a274222dc8d01c9ed026321af6cdfa9fcb79eb0ae2e4ffac3363f1c25b884154b992c4544c98a77beabd0ab1a1b603145c11dd537591a0b4b25268e51797efc0cc2026ba41045da6a12db787f43d29730221045ec3786b9583a5a05cea860da484b2cc0543a6083c1aa393f0e6b2dc02b24689dc07fd231e20efe29bd192522d2ab4f10b980dfb222606a7ac838f1b95ae7b0968fe6bd2554d2fb27b155ba6223ae443bd3db763e20f3b337d653892878a3183b657b7bd74db3be1011f7975e180c0f84d628d3d568124575e311e0d7cc9e4b109602ceb1b23bbf2e7ffe55f07100eb9dbb2d8ad2e665c33c8273710de84591509f1b1f78e20f46408f3d4d6e551ffa36afda699633b35c920907f75b6b9c18b455dc546d09a7165ed02a50510e085229ab4718e5bcb9f98e4e0bde13ca41d0f2ae125580f01a6b10d3da337211748fcced34bdcc944685f507edefe6d1e6573db8b0d3fb5dcbd3e2636fff27083986626b4f03c2e933018bcd97fa5ccdab0139ccda202fdb50d31393e63fe90e6463e855ff1cdd70b51bf3eb4d1b2f8a2506bbcf45143c1a6e716b1768441f2533ab6d937ca57da196333fdfb847a0a693ddb69ff40cd577abc93e20be28ee50da82f15410efbf19858f0199bb0202cd3c9e1ae71887658716ce444d9002e87d3e8ddd91408ac72760c4913028f7772274c4334d1e2ed71e0fa359255871a870af2a49c63ba688e0eeac03f37744333be5441f92d97d261f0c0ade79cb59fd706d65a9685934eaaa7fe143b7b29cd7a36316e24f98760af645825a3e88704644030c3af4d0d3bd1ca1a760a846a79dbcc3395252dcf7aeb3eee3ebb2b28a0e140934cab979c0fdc0ec834f4218fcdea6e93591bb49c7f8294f274452ac45f6f9f046025651dfdbabfbed1b74c42b0107e49bbc03604b4104fe069572e85ade31f6c91601a9b0271893eeb53daf99672f6a1fe3f34cd5dfd8a664dba0ba0192cc66e7181622b5b70fb6b9356be1ea4c57ee9a01c485f2febd4343a927bc8dae52ddf51efa993ae7d001de063606eaea9913cd739bb6955dc24f111a4b924ca5bb5d479faa8b3e228b56e6f7e34ed015c0ab15a5c49e885947f100a39a52905042c0bb6df3675b8f6b94f01cbf5198f74980036878190b70a9d8fedf99a8249cc2411f446d217edbce33c8f6cc4b71b5d895a2275a6db2e2045c30e4ae179cc698f37213bbe80faa0a45f8ebe20d1e2626c85e101f268368131ebdad9f93260530d0947ca9a00580f2b89e3323667786c7ec9f5857d742f947bbcec74ee6d5a090d4d1cf7ad0f591c6f905f48458c440356eae79eafc077bfafbf65db564b7d3ed91d66ee6b63608e16474fbd5fd87ac940533c23946fd068a0eca4c1babcaf9b0bad6ef01e16363b3d9372ef642eb18d35898c4630fd55556416df66f7a25101d458061f0403436f3f58ff1d39332f2389913e694b760b5cd549407b60b3c21ef439c69b5b45da2dfd6f2995f9d555d8ce1daa2857acce3a639d93dacc23a1636d65e94a902e133d06e6a2e07901f461086746c629cf99deb728ced4e3ef3e16502de696301f593d0b05f245cf24ad7abdc1204ec380e2eb7152472b63b0b8e938c72c66954112de7f562745f3c6aca6947b3e3141fabfcc67412dcbb93acbb8ad32793282a955e9aee1c770ef5849263ca2623ab717ea880aae4b8a60e67cd4a693967f3aaf9c7687d4a3975b1425ebc222391b8aeae605808a8c6a81af3819dda078a141822a90178293f1047add2dd4b77da504d226761ba6ea91650201d0e9d6f9a6e1336ede945f7aaa509e1557a3d2974adc5200ddd58d12fabd426fe5920b22a08496e6f6c868900e8a057940f8a4461efa8b21be6227f1a55ec4ba73b8200d53cc0629ce58540104397acd429044afa4b3e5fa382e189b5c15435dba458261ff8a0be84f4d169703b1f53b48c7aa8a307eb5b3c84d053fa76ec438d976749066b48c879c3a731e4c34f32550f96f4eae075c4bb05e6d4fb1c83d82d0b888b210592fb7a2f8e6bdf272c4985512cfb8100db0c99bbcbd3cb8eaabc1c85d6dde20cba1c89ee7895c6c5c5358d96a87a588e76120de6252aeacc9cb7732f519ecc32bd2ea018f73bcc2d20a1ba6e3d325f6156126965d0407826e6e73da6af1af1aa45dee96167aff202d091558cbc165996768f31e9e0a3ac0e5ddccfe751ac0f2ae4ce02715154a72c3381ba048de2ec71064ff97e36d2a5acb399084ee6794642530b66f41d51765c41041f00d44764e41216b8de527bb08b69a7c919aa653a3a7f74539911d35c49f3466e75b83ebad758568bd989d91f7b784143f729e35e58658e3a13776ab298cb4ad06f7209cf80382b6fb39de4dda6fd65692c6d2b9dedc1a894297015dc8c3ccae9b480f5eebdfe30e6ecbc7cba1d1b0dae872f955e82f66edd491bef2fbed98167f998daca1b1ae9d39f12ea4c01d153c819086fe4aca0a3fa02489a8a26376720bae335b2ebddbaf5152ad3f760d9db2b8d95d15b8af6b5ad5782474e6eaa794b07cdd2c66329ed5e93451f5601699edbbfc5240a04903df8af3319195d51bc99f20ae364bed944270b1a18fcc220b51f940c17f60593af5171a875e3ec59857754c6c0ca9364bb6d2162c667c77d5f13bc6f6eb6781a00fffed5fc21b96dbf2107421e12005b8d51ab6b407e316ff2a08f27e3460446c8c2126389c1c0d30c50cd3c8ad3060a80745d9391c09fe37285526f47458fe2d411f4f3ad287552d18f6d766777dc4c652a75b325d630c1176e41daa0ed8f7c8324b8562cb8d971d0992830d39d4add33f2ae9d16651c016719ce439e4613e494ac7bd0f7ae9b3427625f0df24f59705ba9e1d744b70dff6472a946043a45e757e984810afb23a95f2d588817d236978f71782a4dd6f82ac7fe21e5b0de8080b2dbd7280be51b36f63484391db381169d231ed91ee5b615c4ecea90d61522ec7a5c1e47e7451d63da245cc76b784d17fd1521b1209bcad4972c266eb86b0f724e1cd4d155c93859d2ebcfd3c9042c074cb38d4e93513e1a30f92bb993c5579cc3397861b9b5688f6b1a4d4d5e89ec9a1b8611b5a58707a2f57e592db5c7f51eb8b8a90e549ee128fb454455262abcec978e036b17c2140ceacc8af8da04b046e04889180dad0a1ffe381aebd8dc91a713105ea5d1b07789fad7a67065ed9d37669fe1c443dd6ce17adf622a1cb8bda13caab429af8931ac0352028c177412645745a60e64290be97d", 0xe7f}], 0x1) fstat(r1, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5386, &(0x7f000005b000)='O') setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cef000-0xa8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.410742] binder: 8801:8809 transaction failed 29189/-22, size 40-16 line 3005 [ 60.414824] audit: type=1400 audit(1517387935.061:27): avc: denied { ioctl } for pid=8803 comm="syz-executor3" path="socket:[16200]" dev="sockfs" ino=16200 ioctlcmd=5605 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.416896] binder: 8800:8805 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002ce000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000200000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r1}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021b000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000717000-0x81)=""/129, 0x81, 0x42, &(0x7f00005f9000-0x14)={0x11, 0xf6, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0x8)='environ\x00') read(r0, &(0x7f0000d5d000)=""/0, 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = epoll_create(0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b7b000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000002f000)=0xc) dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) truncate(&(0x7f00009d7000-0x8)='./file0\x00', 0x100000001) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000351000)={0x77359400, 0x4}, &(0x7f0000318000)=0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d09000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 60.418163] audit: type=1400 audit(1517387935.061:28): avc: denied { setopt } for pid=8803 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.430978] binder_alloc: binder_alloc_mmap_handler: 8800 20000000-20002000 already mapped failed -16 [ 60.432741] binder: BINDER_SET_CONTEXT_MGR already set [ 60.432749] binder: 8800:8805 ioctl 40046207 0 returned -16 [ 60.432849] binder_alloc: 8800: binder_alloc_buf, no vma 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 60.432888] binder: 8800:8814 transaction failed 29189/-3, size 80-16 line 3128 [ 60.440567] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.440604] binder: release 8800:8805 transaction 55 out, still active [ 60.440607] binder: unexpected work type, 4, not freed [ 60.440610] binder: unexpected work type, 4, not freed [ 60.440612] binder: undelivered TRANSACTION_COMPLETE [ 60.440719] binder: send failed reply for transaction 55, target dead 2018/01/31 08:38:55 executing program 6: r0 = open(&(0x7f0000b10000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003d8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b72000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400041}, 0xc, &(0x7f0000000000)={&(0x7f00005dd000-0x44)=@dellink={0x44, 0x11, 0x300, 0x4, 0x3, {0x0, 0x0, 0x0, r1, 0x80, 0xaa75e781a9d5c93c}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "23fb13e143bc5f400c579fbb894078d0"}, @IFLA_MTU={0x8, 0xe, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000a34000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001d3000)={0x41, @tick=0xa6, 0x2, {0x19, 0x4}, 0xb3db, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 08:38:55 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000009000-0x8)=0x5) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$3(0x3) add_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000e48000)='6.&', 0x3) clock_gettime(0x0, &(0x7f0000d42000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000df9000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000556000)={{0x0, 0x0}, {0x0, 0x0}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000706000-0x8)='./file0\x00', 0x101600, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000b9000)=0x2, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000953000-0x8)={0x3, 0x200}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0x401000)=nil, 0x401000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000402000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f2000)=0x14) flock(r1, 0xfffffffffffffffd) flock(r1, 0x1) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002ce000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000200000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r1}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021b000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000717000-0x81)=""/129, 0x81, 0x42, &(0x7f00005f9000-0x14)={0x11, 0xf6, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b63000-0xd)='/dev/usbmon#\x00', 0x1, 0x2c40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000009a000)=0x93a, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000a34000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}], 0x30) connect$ipx(r0, &(0x7f000055d000)={0x4, 0x800, 0x2, "8db83eb0c7cd", 0x2, 0x0}, 0x10) [ 60.574216] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.616606] binder_alloc: 8838: binder_alloc_buf, no vma [ 60.623508] binder: 8838:8839 transaction failed 29189/-3, size 0--4880856391614455847 line 3128 [ 60.652751] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 08:38:55 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x73, 0x30}, &(0x7f0000806000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"82a8c1a4fb4b57"}, 0x10b7}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="a0819ec397ba70da1d4507b9ed972d127f97fd359aede298402fa71f1abb9f8603245a1af0cd5bf0a2f0ff689f5241a0afa8c4846c350b24167911211bc07d46ab3b9760c676ad96aee01e895a7bfbc36b839e35ab9bf5710907d39c838dc82bbf2dba08bf2096204f5c93939a7c353070b6b1030a6074183cf5a3b4f5f5ba207a239476f070b9b78cda90346bf24b7be67a2a5e6c250fc0f77ee008bf9363ac7d03237baa6e3b4e9d6a238caba5a44985f16050ae5e4e10c547553d42fb317fec654d8eef9fbad6846cb8ca9dae99377b9475902e8e56350b2c8d3ed523b7bf41bde330f96d0e389782230f05b914387dab88bf", 0xf4}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="147e91d7ecbde6673f5d85e3f6c51bfcc23e4efe3a56d0d9e7d3917a3bfc5dc0d8ac1a5ea9fd5e113e10dcb1dc694d0b2dbc34cffaba51dc5fd1627d4b5e95f7ccb294176491e2ed487ba4bcc8deda85f9bb2f7b715070102db0a23557bba63f6cdb839eae22b2", 0x67}, {&(0x7f0000002000-0x12)="d437ecd7fb9b856bff043d4cf0f3998eb309", 0x12}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x75)="7c97c235a2b9e77f669bc89b064837445c5925fb194fb4b48087e1b05494c75049b93d310eaeeb6db6046d5a11661ad2c005f82747f51f30cceb7f813e6351aa3e5786afe1041493bf78d0cd9b1b02312c9c792317fcbc3ed755d3066843a107a6f0950e8de6f05d25556126bb5037a97c0d737f2e", 0x75}, {&(0x7f0000001000)="df9ceffc3ffe6c1701a06d3db115a53d98a122027574b259ba5c6857839d354293ae85f9ebf246b91f812055c650682ff06560101d19ced4bf33fbd3e528692d208449d2ba3fc82f644867f6b78ad4cd8d2f6d59373a524d6d9bb80c832cebe81ec5ab9967c1cda80b379dde3b783e0172f07f36f29817749eecffea1b20d420ff21fc36a7c52bbec7d013f4a718d764ee82a49f670fd3165f0c3aa27c760ee2dd3ba8", 0xa3}], 0x7, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f79000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xfffffffffffffffe, 0x3, 0x4}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007e4000-0x6)={r3, 0x0}, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fremovexattr(r0, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) sched_getaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x16)={r1, 0xfffffffffffffe00, 0x7, [0x401, 0x0, 0x40, 0x3, 0x2, 0x200, 0x7f]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068b000)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092f000-0x4)=0x8c) r5 = socket(0x9, 0x2, 0x0) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000300000)=0x0, &(0x7f0000c32000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000a26000-0x12)={@generic="e5e4c179a240bf38a0b49522a2b97d53", 0x2}) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff2000)={0x0, 0x0}) recvfrom$packet(r0, &(0x7f0000924000-0x63)=""/99, 0x63, 0x100, 0x0, 0x0) open(&(0x7f0000c8e000-0x8)='./file0\x00', 0x20000, 0x58) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000ff3000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000557000)=@assoc_value={0x0, 0x7}, &(0x7f0000f5a000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff4000-0x20)={0x7fff, 0xfffffffffffffffa, 0x2, 0x800, 0x80000000, 0x10000, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0}, &(0x7f0000ff4000-0x4)=0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff3000)={r1, 0x8, 0x81, 0x2, 0x8, 0x4, 0x9, 0x7, {r2, @in6={{0xa, 0x2, 0xffffffffffffff01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad4, 0x2, 0x502, 0x1f, 0x7}}, &(0x7f0000926000)=0xb8) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) sysfs$3(0x3) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000041f000-0xe)='cpuset%wlan1!\x00', 0xfffffffffffffffd) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000866000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b8c000)=0xc) sendmsg$nl_route(r1, &(0x7f0000cf7000-0x38)={&(0x7f00006c6000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000e8d000)={&(0x7f000090f000-0x34)=@delneigh={0x34, 0x1d, 0x800, 0x4, 0x2, {0x7, 0x0, 0x0, r2, 0x1, 0x20, 0xe}, [@NDA_VNI={0x8, 0x7, 0x2}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_PROBES={0x8, 0x4, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x4050}, 0x20004041) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/pktcdvd/control\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00001e9000-0x10)={0xfffffffffffffffd, 0x9}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d51000-0x4)={0x462}, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000ffc000)=0x100040, 0x4) r2 = gettid() waitid(0x0, r2, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000abe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000336000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x1172, &(0x7f0000fc1000-0x1172)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="5134806664df", [{[], {0x8100, 0x7f, 0xff, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x359f, 0x280000000000, 0x1160, 0x0, 0x7b, 0x66, 0x3f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x8001, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x1000, 0x0, [], "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"}, {0x3a9, 0x0, 0x8001, 0x7, 0x0, 0x0, 0x800, [0x3], "d0c52b86956ec45098baf00e7400f42569ceb5e1b3ed9765a5a1cf332e5d64f052b127f854f5339b46c3de13546ca5baf8a938753ca06d1d93e97722371ff6f9ecb09ec3aeebdc27e6c6d8f360262d0da84f51ab0b62974ca8e85896e076df69fd03b6e9428409f643aebcbbeb345e1940a090e1e5ff19add4d5a3464f8f2d9906f4f59fef58f5887b366f5a5d36f93dfee2ed59dc0a801f93360f5818fe7afaf03bbdc0c525d11b1b10332fafa8fffd64ec4601d8ca1fcb4f4c48e5c77debeda1a23d367f2fd3e2d6bb85ec0c00f1a7d42d2745296b05517976dc9e63e8847bebb2a2324af09107dc576269"}, {0x7fffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x86dd, [], "c9731f41610a86b539a1eba26cc1b6d6e78fe120929ef0275d8bc7defd6a33816b0d517bcacd3ce979caa256006cb5390019600aac3eb3146ffaef9f8ce4df01df93ca9593ab9194425ef9a26a14"}}}}}}, &(0x7f0000d3f000-0xc)={0x1, 0x1, [0x669]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000486000)=0x10, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 60.654201] binder: BINDER_SET_CONTEXT_MGR already set [ 60.654208] binder: 8838:8855 ioctl 40046207 0 returned -16 [ 60.657775] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000833000)='/', r0, &(0x7f0000173000-0x14)='./file0/file0/file0\x00', 0x1) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x8000800) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000071d000-0x4)=0x0, 0x4) socket$inet(0x2, 0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000d66000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getdents(r1, &(0x7f0000622000-0xe)=""/14, 0xe) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000)="be", 0x1, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x118, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000521000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00008d5000-0x50)={0x3a4, @tick=0x1, 0x3, {0x3c, 0x5}, 0xd2, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) recvmmsg(r1, &(0x7f000099e000)=[{{&(0x7f0000cee000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000935000)=[{&(0x7f000024c000-0x6a)=""/106, 0x6a}, {&(0x7f00004bb000)=""/229, 0xe5}, {&(0x7f00006b6000-0xf2)=""/242, 0xf2}, {&(0x7f0000756000-0x42)=""/66, 0x42}], 0x4, &(0x7f000076c000-0x1000)=""/4096, 0x1000, 0x6}, 0x1ff}, {{&(0x7f000069d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000adf000-0x90)=[{&(0x7f0000520000-0x28)=""/40, 0x28}, {&(0x7f000038d000-0x30)=""/48, 0x30}, {&(0x7f0000032000)=""/124, 0x7c}, {&(0x7f00005bd000)=""/63, 0x3f}, {&(0x7f000016d000)=""/220, 0xdc}, {&(0x7f000056d000)=""/252, 0xfc}, {&(0x7f0000fba000)=""/230, 0xe6}, {&(0x7f0000599000)=""/61, 0x3d}, {&(0x7f0000de1000)=""/211, 0xd3}], 0x9, &(0x7f0000d8b000)=""/35, 0x23, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000f04000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000784000)=[{&(0x7f0000e95000-0x54)=""/84, 0x54}, {&(0x7f0000734000)=""/81, 0x51}, {&(0x7f0000e96000-0x43)=""/67, 0x43}, {&(0x7f0000666000-0x5e)=""/94, 0x5e}, {&(0x7f0000834000-0x7c)=""/124, 0x7c}, {&(0x7f0000055000)=""/71, 0x47}, {&(0x7f000030b000-0x2e)=""/46, 0x2e}, {&(0x7f00007f5000-0x80)=""/128, 0x80}], 0x8, &(0x7f000088a000)=""/156, 0x9c, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f00004b5000-0x90)=[{&(0x7f0000cda000)=""/155, 0x9b}, {&(0x7f0000b6f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d90000)=""/114, 0x72}, {&(0x7f0000243000)=""/0, 0x0}, {&(0x7f0000583000-0xf2)=""/242, 0xf2}, {&(0x7f0000455000-0x29)=""/41, 0x29}, {&(0x7f0000164000)=""/245, 0xf5}, {&(0x7f0000e44000)=""/17, 0x11}, {&(0x7f0000c5f000)=""/164, 0xa4}], 0x9, &(0x7f0000c35000-0x81)=""/129, 0x81, 0x69b8}, 0x0}, {{&(0x7f0000566000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000418000)=[{&(0x7f00006d3000-0x43)=""/67, 0x43}, {&(0x7f0000e6d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00004a2000-0x92)=""/146, 0x92, 0x7}, 0x2}, {{&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000f7000)=[{&(0x7f00002bd000-0x1000)=""/4096, 0x1000}, {&(0x7f000038c000)=""/38, 0x26}, {&(0x7f0000bf6000)=""/63, 0x3f}, {&(0x7f0000a88000-0x2f)=""/47, 0x2f}, {&(0x7f0000ce5000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000378000-0x67)=""/103, 0x67, 0x0}, 0xfffffffffffffffc}, {{&(0x7f0000639000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000be3000)=[{&(0x7f00008b1000)=""/253, 0xfd}], 0x1, &(0x7f0000d95000-0x4a)=""/74, 0x4a, 0xc32}, 0xfff}, {{&(0x7f00003f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000596000)=[{&(0x7f0000442000)=""/0, 0x0}, {&(0x7f0000e0d000-0x48)=""/72, 0x48}, {&(0x7f0000656000)=""/158, 0x9e}, {&(0x7f00008a9000)=""/251, 0xfb}, {&(0x7f0000fbe000-0xe5)=""/229, 0xe5}, {&(0x7f0000d28000-0x1000)=""/4096, 0x1000}, {&(0x7f0000635000)=""/198, 0xc6}, {&(0x7f000023d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000592000-0x48)=""/72, 0x48, 0x80000001}, 0xffffffff}, {{&(0x7f0000d33000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000096f000-0x30)=[{&(0x7f0000549000-0x4c)=""/76, 0x4c}, {&(0x7f000018a000)=""/4096, 0x1000}, {&(0x7f00008b9000-0xa0)=""/160, 0xa0}], 0x3, &(0x7f0000bdc000-0xf4)=""/244, 0xf4, 0x5}, 0x9}], 0x9, 0x40, &(0x7f0000ba7000)={0x0, 0x989680}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef8000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000074f000-0x4)=0x8) inotify_init() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f94000-0x8c)={r1, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55ab80ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff6a) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e84000)={r1, 0xffff}, 0x8) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c67000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005fd000-0x18)={0x401, 0x3, 0x9, 0x8001, 0x5, 0x391}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 08:38:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x418800, 0xa8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0xb4)="2baa5b776c616e3147504c70706c30706f7d69785f6163705f61636365737347504c76626f786e657430292573797374656d00c6a7f8c56ed749de875e343c342ed56ef2d7f2d401d682dbb0d26b99ff9dc9c6ab19d87444d5251e1902ea87256f6c44d89a88ca0b8095c0ed3b8105c237cf9c4203c11cd9d3fdd4b9743c7033d427ef2146b7a1d0600f181a7e0ad1ecf79a37c32473c3010048b453469437d6d64240eddb07749143a3190e7e2301202ee95073", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000001000-0x1)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x5, 0x1) rmdir(&(0x7f0000004000-0x8)='./file0\x00') 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={r4, 0x80000, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000005000)={r5, 0x0}) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x50)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="62c10d2361d4328cf36c0a91df8e341c19362c78019aa828b332e5be068617da7cb5d556af5d263ca9a8a894a7d8500957d25d8941a36be77917baf8d3303ae4b8edb98b8f190f85e3c90281d0fc50f8c2fc2f256452dbd38ba41cfb38a32be3f434354756498a65324a598c42047dd76cdaf9a3bac4a9047bb7dae4d33152f3ffa41f68b8504c16a658dab0ce9e1552ded8ccdd0313cfa1406ad669f8f6ef3e365ddf55278fa76187c7a929989cafcee261ea0c2e68d46f6a979f", 0xbb}, {&(0x7f0000000000)="1f128c4d8718d19b5766bd7e17531f5d0d20ae010a846320b4b7492d38122548ebc116092b1f1c6a79e3fa218b704d3c", 0x30}, {&(0x7f0000003000-0xf6)="64342818382a16203ed2b10b31fb7ed0d0dca9dc9b7a38bed78684872fd33320ebce3e3981d8dd52d3bcf0cc7545c91f92d8a8a79acd33d21279d7eafd4dcedceb2eb1e98b2c441c9c2943c992ec1879e0847553c0f0e042c15e07a7f3e10c13faddba1ae9b175817a26f733615b7a74d49bfde1ff904fb57494f147f1e07825d31642be54f470c28ad29df0a1e423111fea7f676a938464ec03d7921aaa613db690f733f2e847842ca4d2ca36f8ce637cd829ba1b66cbdfb8900dd44ffa09eb634c0c0fad38a6acd8db4269dba5b6de8c53e7f0a7eca09e4ead1197464156277f5ae5ed72904c7189215273a98974bb6e4bdb7b7a20", 0xf6}, {&(0x7f0000004000)="48fdd7d1d3469c9b2013c266eaa4ed229c8662f5ff8f08adcdc3a73224fee5dfd418dc2d527d73aecd35c58f82d2e07b8cc5469446d2ae638483510a0aab6de0b2e065ca1d07ae0a06e2fac7a83ffda1fb4a674bf5ea4b823a7c82430c7c6befb0f7c921ec96a9feba82ccbe95ee7dc0c9b51642e04686d026247b9104b596402e5fd95c141cfd4f2fc6be96d5cd4f11a61d478fd64b10c0eb66e89b481394296f4e2a25c77c076397226367b49fd1bcc54ba53a7a4d3b74c03573b943d42567cef95b5d203e4f64cdd6169e6f0b9c84420a96515376c97e56693a", 0xdb}], 0x5, &(0x7f0000003000-0xf0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}], 0xf0, 0x20008010}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="90ea397128ee01038537f67b8eb18e415daf291363ba6493a381df2d7720ab7699f1c83f869a35bb8b961b7304ef9ce9372eaf84bf51ff02cd64c0a562b57328f9efedc5a4eafcfa90a84ea53a0ff3ec247b05fdfa4c17ab043872565ebc5c66a4064bf25a248703a62913a679afa657b9345707555e72abf4336acc58c82a73cf31bc3b30635e25cc1304fde3762383bc2469b887d24bd9fc057ec8a0e9018690806506f939324ff0acd5c8d4c75f17edb0376bc9f32610a78b8f59a636230eea0861b4c9a8ac1dc3d17ccc885233313e62ac87b7d19b71e933dedcdcab293d711db2baef19300c08", 0xe9}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x4040011) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0x2c)="", 0x0}, {&(0x7f0000004000)="86", 0x1}], 0x2, 0x0) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000682000)=0x100000001) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000d25000-0xd)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000cf7000-0x1000)=""/4096) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e13000-0x4)=0x0) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000041f000-0xe)='cpuset%wlan1!\x00', 0xfffffffffffffffd) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000866000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b8c000)=0xc) sendmsg$nl_route(r1, &(0x7f0000cf7000-0x38)={&(0x7f00006c6000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000e8d000)={&(0x7f000090f000-0x34)=@delneigh={0x34, 0x1d, 0x800, 0x4, 0x2, {0x7, 0x0, 0x0, r2, 0x1, 0x20, 0xe}, [@NDA_VNI={0x8, 0x7, 0x2}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_PROBES={0x8, 0x4, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x4050}, 0x20004041) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000076000-0x8)='./file0\x00', 0xff) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r0) rmdir(&(0x7f0000418000)='./control\x00') flock(r0, 0xa) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000074f000-0x4)=0x8) inotify_init() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f94000-0x8c)={r1, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55ab80ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff6a) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e84000)={r1, 0xffff}, 0x8) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/31 08:38:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009f9000)={0x2}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00006e2000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f00001d9000)="") mount(&(0x7f000052e000)='./file0\x00', &(0x7f00007f9000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x820, &(0x7f0000112000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/context\x00', 0x2, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getgid() mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$eventfd(r0, &(0x7f0000cfb000-0x8)=0x0, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000047e000)='cubic\x00', 0x6) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) [ 60.809632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f8c000-0x8)='./file0\x00', 0xc0000, 0x40) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f8b000)={0x0, @in={{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]}, 0x1000, 0x61d}, &(0x7f0000c6a000)=0x98) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8b000)={0x8000, 0x4, 0xffff, 0x82c, r1}, &(0x7f0000f8b000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000f8c000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f8c000)=""/61, 0x3d) r3 = syz_open_dev$mice(&(0x7f0000b3b000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f8b000)={0x2e, @tick=0x7fff, 0x10001, {0x1, 0x7fffffff}, 0x8000, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.869156] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000055c000-0x2)=0xffffffff) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = add_key(&(0x7f00003ca000)='trusted\x00', &(0x7f0000f62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e2000-0x53)="97e60e61a37c7e71cc669f2a2a9c63e5aa5fd966ab367e04cf44670191bab0f84fafa852d88b89ec0d0c31127a005c088286dde7a542270cfefa390151eaaada44f1c646fd991f3e69cc358287c18845bd691c", 0x53, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000523000-0xd)='/dev/usbmon#\x00', 0x100000000000000, 0x2) accept4$packet(r1, &(0x7f0000da3000+0xf8d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067b000)=0x14, 0x80800) request_key(&(0x7f0000fa9000-0x8)='big_key\x00', &(0x7f00003cc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000334000)='(eth0@\x00', r0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") creat(&(0x7f0000a95000-0x8)='./file0\x00', 0x20) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/autofs\x00', 0x0, 0x0) add_key$user(&(0x7f00007e5000-0x2)='user\x00', &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c82000-0x9d)="a4b13fc63951cb991d7e32dcb91414d33990c1a937ef0a61759ba7abd0a5ef4afc94eb086042bcd46484176d4d8e1c4c0d5f3a7a226146518ef61b54d14952ffd2bfc98261ba873c6954ba093c7d0d58859dfd1489acd9fa68e9ded7d3e42fa35ae93e6d4c95655a33de6f957f49530e6c2d7da6afb372103a8d3c57ee689cfd9cb383a271e3b2d0edd92feba24c74d72c866ad6aa9afa11429b393710", 0x9d, 0xfffffffffffffff9) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000aa6000)={0x10001, 0x4, 0x1}) 2018/01/31 08:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000027e000-0x1000)=""/4096) seccomp(0x200000000000001, 0x0, &(0x7f000073b000-0x10)={0x200000000000002b, &(0x7f00000bf000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f000055d000)=""/83) clock_getres(0x1, &(0x7f0000c52000-0x10)={0x0, 0x0}) timerfd_create(0x4, 0x0) r1 = memfd_create(&(0x7f00005f5000)='&wlan1[[md5sumvmnet0proc\x00', 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000487000)=0x0) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f00005e4000-0x8)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002b1000-0x5)='cdg\x00', 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00002b2000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffd85, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b4000-0x8)={0x0, 0x0}, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KDDELIO(r1, 0x4b35, 0x8000) ioctl$FIONREAD(r2, 0x541b, &(0x7f00001e6000-0x4)=0x0) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000f02000)='./file0\x00', 0x4d0182, 0x80) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000077e000)=0x9, 0x4) clone(0x200, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000429000-0x4)=0x0, &(0x7f0000eef000)="") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1100000000016) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffd85, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xfffffffffffffed1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000940000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f1d000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d0000-0xa0)={r2, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xcf, 0x81, 0x4}, 0xa0) pipe2(&(0x7f0000c8a000-0x8)={0x0, 0x0}, 0x800) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000020000)=0xc5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl(r0, 0x7f, &(0x7f000001f000-0x39)="c68a07264341f7d69eed8892e70b0f3709e11b591cffa369f03378ab9bb5ef4bc6afd1d87e2e52a66df2008769b3018e2081caefa087baba95") keyctl$clear(0x7, r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000023000-0x10)={&(0x7f000001f000)=""/113, 0x71}) keyctl$search(0xa, r1, &(0x7f0000021000)='.dead\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f0000ba3000)=""/1, 0x1}], 0x147, 0x800) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) ioctl(r0, 0xe1d, &(0x7f0000fe7000)="373ed5cd24bf1552e55932183d826a8ba96e4835d2bb3e1743c03032bb4fb9a1f3b382e5111aa5fab24a6e428ceddf7d7b2d104eb62614f25f6f584411354b272e857fca60d039a2906e5558175f19d1f80943d092413c") 2018/01/31 08:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f7000-0x10)='/selinux/status\x00', 0x0, 0x0) fsync(r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a4e000-0x10)={0x1, &(0x7f0000034000-0x8)=[{0x4, 0x1, 0x7, 0x8ab6}]}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) r5 = getgid() r6 = getegid() getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000002000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40280, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026b000)={0x80, 0x200, 0x7, 0x6, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c95000)='attr/current\x00') setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000c0a000)="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", 0xfc) write$selinux_context(r2, &(0x7f0000fe8000)='system_u:object_r:init_var_run_t:s0\x00', 0x2) accept$inet6(r2, &(0x7f00001e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003eb000)=0x1c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005f1000)={"1bcc17e1b9c89cd28638aba6124b8df8", {0x4, 0x1, 0xffffffff, "57ef159ba53b", 0x4000000000000000, 0x0}}) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003e000)=""/234, 0xea}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/255, 0xff}, {&(0x7f000003f000-0xf9)=""/249, 0xf9}, {&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x5) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) memfd_create(&(0x7f0000001000-0x10)='/selinux/status\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0xfffffffffffffffa}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x80000000}, &(0x7f0000ce8000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000961000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00006f6000-0x8)={0x0, 0x0}) getresuid(&(0x7f00003e5000-0x4)=0x0, &(0x7f0000e9c000-0x4)=0x0, &(0x7f00009b8000-0x4)=0x0) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00009ec000)="", 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000f75000-0x8)=0x8, 0x8) close(0xffffffffffffffff) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d37000-0x11)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000d08000-0x94)=""/148) link(&(0x7f0000100000)='./file0\x00', &(0x7f00000ae000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00004b5000-0x8)=0x80000100000001, 0x8) r2 = syz_open_dev$sg(&(0x7f00002d2000)='/dev/sg#\x00', 0x80000000, 0x400080) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f81000-0x8)=0x0) [ 61.097058] audit: type=1400 audit(1517387935.741:29): avc: denied { setopt } for pid=8971 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.110090] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 61.123914] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/01/31 08:38:55 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x0, 0xffffffffffffff53) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f00000d0000-0x2)=0x8) fadvise64(r0, 0x0, 0x7, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025d000)={0x0}, &(0x7f000081b000)=0x4) 2018/01/31 08:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f00001c3000-0x8)=0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/31 08:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000769000)={0x7fffffff, 0x0, 0x2000, 0x7fffffff, 0xfff, 0x81, 0x2, 0xe8b7, 0x0, 0xf9}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000833000-0x28)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000ff0000-0x8)=0x0, r0, &(0x7f00007e6000)=0x0, 0x1f, 0x8) close(r0) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00c7f238fd43bfd71d6d1bd4aac3b21d"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000533000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f000047c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000)=0xc) 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000489000-0x8)='./file0\x00', &(0x7f000019e000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x0) recvfrom$inet(r0, &(0x7f0000522000)=""/189, 0xbd, 0x10000, &(0x7f000031c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff51) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f00001b8000-0xd)='/dev/net/tun\x00', 0x0, 0x502) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000c000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:38:55 executing program 2: gettid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000057c000-0x8)={0x0, 0x0}) exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000cd7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 08:38:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000004000)="7b8229c9773c44b21b5583e3be3547f9337a5ea43cf428ccba8e024ff3a704adfcd28286adc510f5fb52cf9c6008c7ffa8710caef7ff82bc3d81ba65a2aeab0948c92605465b790631dff5e6df104a61e94ffb9afd2f355c1868c2065c7519037a817ccf56", 0x65}, {&(0x7f0000004000+0x9b6)="c831e594747e2f0d3204e13ea27af8c841e82b20da309f6f52ac18b568645cd2b0269bf1a1085163bf8d25b3ed9c9e215e7b81dc617959e0480517d8d6cebeacee07accc24b534c7dcf55fab979fde4b272d76000609e832aeea98cba6d730cf6ec03daa20392510a204", 0x6a}, {&(0x7f0000005000-0x53)="a494228519799592982022c8c471ead669f0ab4aa4b734b56b3f3154c57e7f0507b69f653054da1f4a94be8b5e0a7062e9fd265c4674c583d24a5f4f1f6733375a34c9bc206e26ed2e82150d6bfa8ae5cd1cdb", 0x53}, {&(0x7f0000004000)="896d9bbd0ef51611bd8b09195a129a7388a0bef2ddab6e6c7ec4cf99695065c1f309e26654b015d24f06d6000c67a2c054df382c6b761db7439edb514c21c161d2", 0x41}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000003000)="f826051f073646e0ff49f344e77fbf39daf5e8cce5efb56d7891d8cc69f0c7738f1ab4424852a4e3680b70dfd4397e2387918bfa0e61d3b25fa9a967cdcd213c73d3d9a4e46104d0d5f2359fa48370f336642dd97689087dbf49359248f5334f08", 0x61}, 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{&(0x7f0000004000)="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0x1000}], 0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000005000-0x8)={r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000)={0x9, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r5, 0x80000001}, 0x8) ptrace(0x421f, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x45)="") 2018/01/31 08:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdb000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000feb000-0x1c)=@req3={0x312, 0x1, 0x80000000, 0xa691, 0x8d, 0x9fd, 0x1e3}, 0x1c) llistxattr(&(0x7f0000e81000)='./file0\x00', &(0x7f000066c000)=""/113, 0x71) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069f000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000ebb000-0x78)=[{{&(0x7f0000ca8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000edc000)=[{&(0x7f0000fd3000-0x3b)=""/59, 0x3b}, {&(0x7f00001f9000-0x9b)=""/155, 0x9b}, {&(0x7f0000c5f000-0x58)=""/88, 0x58}, {&(0x7f0000450000-0x45)=""/69, 0x45}], 0x4, &(0x7f000007b000-0x4d)=""/77, 0x4d, 0xffffffffffffffff}, 0x5}, {{&(0x7f00009a9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000deb000)=[{&(0x7f0000a72000)=""/74, 0x4a}], 0x1, &(0x7f000028d000-0x3a)=""/58, 0x3a, 0x100}, 0x8}], 0x2, 0x40, &(0x7f0000415000-0x10)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000876000-0x4)=0xc, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ddb000-0x28)={@common='ipddp0\x00', &(0x7f0000eb1000)=@ethtool_rx_ntuple={0x35, {0xd, @esp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x75, 0x5}, @usr_ip4_spec={@loopback=0x7f000001, @rand_addr=0x3, 0x899, 0x5, 0x1, 0x7}, 0x26, 0x4, 0x2, 0x7, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0x239)='M', &(0x7f00001e8000-0x4)=0x0, &(0x7f0000c1c000-0x4)=0x0, &(0x7f0000b09000)="e3b71f76fe101d835f542649de8f4d9e3fdd1eb14f4c70d55ff6deb05ee1ddf0ac416654e050e8e0bf24b4e4d6bdf3630c874ae09b51b3b42ea9ae6b4eff730eb0ec6f228f9ee45cb6a47e6c4f2bb1979c217475cf801c7ca7ac2eaa53e4009531280d6104321b8aedb497879627b22c33719ffd1651e70d2af2504dd5000918a4260246304268d2fda0c800b19b08b9907facedac2dc34aa6d41d6132caf7fece400f74907ce69faeed5997341291d66d12") 2018/01/31 08:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a2) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b7a000)={0x0, 0x4}, &(0x7f0000412000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x5c802865, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e72000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b13000-0x10)={0x8, 0x2, 0xf61, 0x1ff, r2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000135000-0x4)=0x0) sendto$inet(r1, &(0x7f00007b6000-0x4c)="179125b2073770d125d28b417d315041a3c108fea9d3e8817b0b525b81eec4f543cca609f5004b671f2f492767acd1d10decbbc06543b9c7cb3f8782d6d5ae1bd285a66fcfbf96f234a89a1f", 0x4c, 0x4800, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba0000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ace000-0x4)=r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000009a000)={0x2, 0x10000, 0x1, 0x71e, 0xe71, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000ff9000-0x9)='nodevem0\x00') 2018/01/31 08:38:55 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c9a000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2018/01/31 08:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000a85000)=[{{&(0x7f000011f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed0000)=[{&(0x7f00007ed000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000096d000)=""/0, 0x0, 0x8}, 0x2a}, {{&(0x7f0000065000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ddb000-0x50)=[{&(0x7f0000fa8000-0x70)=""/112, 0x70}, {&(0x7f0000c8e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000600000-0x82)=""/130, 0x82}, {&(0x7f0000c9b000)=""/141, 0x8d}, {&(0x7f0000713000)=""/55, 0x37}], 0x5, &(0x7f0000f26000)=""/131, 0x83, 0x7703}, 0x80000001}, {{0x0, 0x0, &(0x7f000083d000)=[{&(0x7f0000d39000)=""/200, 0xc8}, {&(0x7f0000b38000)=""/187, 0xbb}, {&(0x7f00002d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000190000-0x2d)=""/45, 0x2d}, {&(0x7f0000ad7000)=""/151, 0x97}], 0x5, &(0x7f000003f000)=""/76, 0x4c, 0x40}, 0x1ff}, {{&(0x7f000042a000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f96000)=[{&(0x7f0000d7c000-0xac)=""/172, 0xac}, {&(0x7f0000b19000-0xaa)=""/170, 0xaa}, {&(0x7f0000f3c000)=""/185, 0xb9}, {&(0x7f0000f4d000-0xbe)=""/190, 0xbe}, {&(0x7f0000dc3000-0x51)=""/81, 0x51}, {&(0x7f0000897000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a7f000-0x48)=""/72, 0x48}, {&(0x7f0000892000-0x6b)=""/107, 0x6b}, {&(0x7f0000c72000-0x92)=""/146, 0x92}], 0x9, &(0x7f0000081000)=""/117, 0x75, 0x4}, 0x9}, {{&(0x7f0000c1d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000bf7000-0x50)=[{&(0x7f0000628000)=""/85, 0x55}, {&(0x7f0000a10000-0x49)=""/73, 0x49}, {&(0x7f0000ca1000)=""/242, 0xf2}, {&(0x7f0000330000)=""/152, 0x98}, {&(0x7f000059f000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000f7c000)=""/6, 0x6, 0x3e}, 0x1}, {{0x0, 0x0, &(0x7f0000057000)=[{&(0x7f0000824000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000681000)=""/97, 0x61, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f0000146000)=[{&(0x7f0000582000)=""/182, 0xb6}, {&(0x7f0000e26000-0x1000)=""/4096, 0x1000}, {&(0x7f0000955000)=""/4096, 0x1000}, {&(0x7f00008bb000-0x6f)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x2}, 0x100000001}, {{&(0x7f0000e4b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000728000-0x40)=[{&(0x7f00002ee000-0x37)=""/55, 0x37}, {&(0x7f0000a8a000-0x5c)=""/92, 0x5c}, {&(0x7f0000a0e000-0x3)=""/3, 0x3}, {&(0x7f000087b000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f0000a13000-0x9a)=""/154, 0x9a, 0x8}, 0x5}], 0x8, 0x101, &(0x7f0000f2a000-0x10)={0x0, 0x0}) 2018/01/31 08:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00006c9000)=@file={0x0, ""/108}, &(0x7f00005ed000-0x4)=0x6e) r0 = socket(0x17, 0x0, 0x4e00) accept4$inet6(r0, 0x0, &(0x7f0000966000)=0x0, 0x803) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/access\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e71000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/context\x00', 0x2, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000500000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000638000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) eventfd(0x3) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000428000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000440000)=0xe8) getgroups(0x0, &(0x7f0000b36000-0xc)=[]) socket(0x11, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000033d000)={0x0, {""/7}, 0x0}, &(0x7f00009f4000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001bc000-0x4)=0x100000001, &(0x7f0000bfe000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/rfkill\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000458000-0x12)='/dev/input/event#\x00', 0xda3, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000042e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00007cb000-0x8)={0x0, 0x0}) 2018/01/31 08:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c4e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cfd000-0x4)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") pipe2(&(0x7f00007d5000-0x8)={0x0, 0x0}, 0x4000) unlinkat(r1, &(0x7f0000728000-0x8)='./file0\x00', 0x200) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00006ab000)='./file0\x00', 0x80) umount2(&(0x7f00003ae000)='./file0\x00', 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) [ 61.341572] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor0/9020 [ 61.350304] caller is __this_cpu_preempt_check+0x1c/0x20 [ 61.355911] CPU: 1 PID: 9020 Comm: syz-executor0 Not tainted 4.4.113-g962d1f3 #2 [ 61.363462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.372805] 0000000000000000 c4b61e75f3944546 ffff8801d3dff800 ffffffff81d028ed [ 61.380874] 0000000000000001 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b5b78000 2018/01/31 08:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7fffffff, 0x0, 0x10001, 0xa75e}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x2d2}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000010000)='./file0\x00', &(0x7f0000008000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000010000)={0x10001, 0x1, 0x4, 0xa88, 0x6, 0x200, 0x3, 0x60a}, &(0x7f0000011000-0x40)={0x401, 0x8, 0xfffffffffffffc8e, 0xbe8, 0x9, 0x400, 0xdf2, 0x6}, &(0x7f0000004000)={0x345, 0x5c753eee, 0x7a4b, 0xfffffffffffffffa, 0x1, 0x2, 0x7fff, 0x7da}, &(0x7f0000005000)={0x77359400, 0x0}) fstatfs(r0, &(0x7f0000004000-0xdc)=""/220) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000012000-0x4)=0x0, 0x4) [ 61.388935] 0000000000000003 ffff8801d3dff840 ffffffff81d62834 ffffffff810002b8 [ 61.396971] Call Trace: [ 61.399547] [] dump_stack+0xc1/0x124 [ 61.404908] [] check_preemption_disabled+0x1d4/0x200 [ 61.411650] [] ? 0xffffffff810002b8 [ 61.416923] [] __this_cpu_preempt_check+0x1c/0x20 [ 61.423418] [] tcp_try_coalesce+0x249/0x4d0 [ 61.429401] [] ? tcp_parse_options+0x970/0x970 [ 61.435631] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 61.442729] [] tcp_queue_rcv+0x127/0x720 [ 61.448436] [] tcp_send_rcvq+0x39b/0x450 [ 61.454142] [] ? tcp_rcv_established+0x2230/0x2230 [ 61.460717] [] ? do_softirq.part.17+0x40/0x60 [ 61.466862] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.473697] [] ? lock_sock_nested+0x90/0x120 [ 61.479756] [] ? trace_hardirqs_on+0xd/0x10 [ 61.485732] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 61.492047] [] tcp_sendmsg+0x1e8f/0x2b10 [ 61.497756] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.504765] [] ? sock_has_perm+0x1c2/0x3e0 [ 61.510646] [] ? tcp_sendpage+0x1830/0x1830 [ 61.516614] [] ? inet_sendmsg+0x201/0x4c0 [ 61.522408] [] inet_sendmsg+0x2bc/0x4c0 [ 61.528032] [] ? inet_sendmsg+0x73/0x4c0 [ 61.533740] [] ? inet_recvmsg+0x4c0/0x4c0 [ 61.539532] [] sock_sendmsg+0xca/0x110 [ 61.545056] [] SYSC_sendto+0x2c8/0x340 [ 61.550599] [] ? SYSC_connect+0x310/0x310 [ 61.556398] [] ? __fget+0x232/0x3b0 [ 61.561670] [] ? __fget+0x47/0x3b0 [ 61.566864] [] ? __fget_light+0xa1/0x1e0 [ 61.572569] [] ? __fdget+0x18/0x20 [ 61.577741] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 61.583951] [] ? SyS_futex+0x210/0x2c0 [ 61.589461] [] ? do_futex+0x15d0/0x15d0 [ 61.595058] [] ? security_file_ioctl+0x89/0xb0 [ 61.601262] [] SyS_sendto+0x40/0x50 [ 61.606511] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 08:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[{0x8, 0x0, 0x8000000, 0x101}]}, 0x20f) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x198}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000287000)=[{&(0x7f000075a000)="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", 0x429}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x4}, 0x2000000000000) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000074e000-0x38)={&(0x7f00006f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bca000)={&(0x7f00005c0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x10, 0x0, &(0x7f0000b67000)=[@request_death={0x400c630e, 0xfffffffffffffff8, 0x3}], 0x0, 0x0, &(0x7f0000071000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/31 08:38:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) close(r0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000013000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000fc1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a2) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b7a000)={0x0, 0x4}, &(0x7f0000412000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x5c802865, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e72000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b13000-0x10)={0x8, 0x2, 0xf61, 0x1ff, r2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000135000-0x4)=0x0) sendto$inet(r1, &(0x7f00007b6000-0x4c)="179125b2073770d125d28b417d315041a3c108fea9d3e8817b0b525b81eec4f543cca609f5004b671f2f492767acd1d10decbbc06543b9c7cb3f8782d6d5ae1bd285a66fcfbf96f234a89a1f", 0x4c, 0x4800, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba0000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ace000-0x4)=r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000009a000)={0x2, 0x10000, 0x1, 0x71e, 0xe71, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000ff9000-0x9)='nodevem0\x00') 2018/01/31 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a49000-0x20)={@generic="1f6c705bbb808d2f4cc3606cd832dbdc", @ifru_flags=0x4000}) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/31 08:38:56 executing program 4: syz_open_dev$sg(&(0x7f000084e000-0x9)='/dev/sg#\x00', 0x2, 0x60002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de4000)='net/nfsfs\x00') ioctl$TCXONC(r0, 0x540a, 0x3ff) r1 = socket(0x10, 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003bc000-0xc)='/dev/rfkill\x00', 0x100, 0x0) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0x24) 2018/01/31 08:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x3, &(0x7f00006d7000-0x60)={0x0, 0x15, 0x5, @thr={&(0x7f0000b9f000)="03fb90ff623b0f793eefd3791f5832a439b45129d62faf2282290d192b7f7e592e657cce0da501e8760e5c0a108a0301067846feb077f3a38cff01376e38c742657b40fdd6bfd298985987896a89bdaebbdcbcf33bd899fa6878b065a76392994d136c049118b2152110c1cc89d4869f6856b7695e4ae6bf3cea395f8c", &(0x7f0000210000-0x63)="f38a9731296581fd76e436bdeb951c66bbeda8c0984850cee6d30b07bf890a420ba53c94596bb70f747ce9e5eb7401e863fe1efa154726bcfd08d6b0c8ef2e651b3cf5263577a6550e477043a2d72423f6cc170da9442826d29f1d336f506ac4f89509"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3d000-0x2)=0x0) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000eae000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000398000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000072b000)=0x0) pipe2(&(0x7f00002db000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000ec3000)={0x0, 0x1, 0x100000000, 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]}) ptrace$pokeuser(0x6, r4, 0x5, 0x800) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000cba000-0x4)=0xfffffffffffffffb) 2018/01/31 08:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x2, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000eea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec5000)=0x14, 0x800) sendto$packet(r1, &(0x7f0000310000-0xa)="271f45f09c4af7a660b2", 0xa, 0x20000800, &(0x7f0000583000)={0x11, 0x4, r2, 0x1, 0x2, 0x6, @random="25204da52e23", [0x0, 0x0]}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000c1f000-0x30)=[{0x7fffffff, 0x1000, 0x8, 0x5, @tick=0x4, {0x3, 0x7}, {0xfffffffffffffff7, 0x5}, @raw8={"db4b6d984bf21bc4b5a3a845"}}], 0x30) close(r0) 2018/01/31 08:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x100000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/31 08:38:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000823000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x8001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008c9000-0x10)={r1, 0xd8, &(0x7f0000001000-0xd8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd24}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x496}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x283290d00, &(0x7f0000005000)="", &(0x7f0000df6000)=0x0, &(0x7f0000411000-0x4)=0x0, &(0x7f0000000000)="b139e6c208dccfe84ccfad226767c6b0a5bd07ba0647a7c60f990d6c236d83e2db3283cf333582e160de3be87dcffbac35c44b017383a69752e519bb73f5d64b71e9adab2d16cf7b57f570bc4ea66dedc703009cb4c6ccaa5298ce5144a9be59e23af530c8b93b3e72ac7d034b03817498ae5d2ef910351cb50ce20275974f5bfa405330d6fb51449a3aeeadd8fd6f556f3c38f348ffaec91686c21274d7e4a7830ed8912f6de6597843db235b00fb4559014aefb82639b0e5f7421b5a787693da60aced668700a6cd57be65ab0b08e5c34e8aa9394b6b44b0d15a5abebfcff4a6489c01bfc9f97dcd625cd5ab2a02") [ 61.702702] binder: 9070:9081 BC_REQUEST_DEATH_NOTIFICATION invalid ref -8 2018/01/31 08:38:56 executing program 3: clock_gettime(0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 08:38:56 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) 2018/01/31 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000988000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c8c000-0xc)=@sack_info={0x0, 0x29, 0x6}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000923000-0x14)={r2, 0x6, 0x11, 0x9e, 0x9, 0xffffffffffff9b6f}, 0x14) seccomp(0x1, 0x0, &(0x7f0000565000)={0x2, &(0x7f00001a5000)=[{0x7, 0x6, 0x20, 0x5}, {0x1, 0xfff, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000051f000-0x4)=0x1, 0x4) 2018/01/31 08:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b76000-0x5f)=""/95) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d86000+0xfdf)='/dev/sequencer2\x00', 0x208c0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f000090d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/31 08:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) open$dir(&(0x7f00003d0000)='./file0/file0\x00', 0xc0, 0xa8) 2018/01/31 08:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000279000-0x17)='.&posix_acl_access\'em0\x00') r0 = socket$inet6(0xa, 0xa, 0x5f) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d41000-0x4)=0x8) 2018/01/31 08:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='vcan0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000dc0000)={@common='ip6gretap0\x00', @ifru_names=@generic="a1fc7c4ac5c138226571503221a0a1e7"}) syz_extract_tcp_res$synack(&(0x7f00005ec000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000442000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000e2b000-0x73)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x2, r1, r2, 0x6, 0x0, 0xc, 0xce, 0x0, 0x0, 0xffff, {[@sack_perm={0x4, 0x2}, @generic={0x3, 0xd, "59b01418cfb5a37fdaeb55"}, @generic={0x0, 0x6, "f500f7a8"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "d1f036"}]}}, {"c7bce3af3ca30660e573c11c3f04a714125ce436d76130dbe4eb65aab417dc0a1a29ea8713"}}}}, 0x73) [ 61.749435] binder: BINDER_SET_CONTEXT_MGR already set [ 61.765441] binder: 9070:9092 ioctl 40046207 0 returned -16 [ 61.773677] binder: 9070:9081 BC_REQUEST_DEATH_NOTIFICATION invalid ref -8 2018/01/31 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000940000)=0x0) fcntl$setown(r1, 0x8, r2) readahead(r0, 0x1, 0xfffffffffffffffc) pipe(&(0x7f00006b1000-0x8)={0x0, 0x0}) 2018/01/31 08:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc69) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/vga_arbiter\x00', 0x490482, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x5, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 08:38:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x81, 0x6}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, '<', "0ec75e", 0xefff, "95f8e63486cbd4380b6051294fda17dc873b542da35995e882fffa242e231651ba9b28f33066936fbe1b3a100030fc051fd14ae1f2431a12488631849dbae68c5a43c602cb7059e22f5f686c8b4754167b"}}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0x245, 0x1ef, 0x789]}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000090b000)=""/32, 0x20) [ 61.793501] binder: 9070:9092 Release 1 refcount change on invalid ref 0 ret -22 [ 61.801492] binder: 9070:9081 unknown command 0 [ 61.806318] binder: 9070:9081 ioctl c0306201 20007000 returned -22 2018/01/31 08:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad0000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b8d000-0x10)={0x53b, 0x200, 0x7, 0x9, r2}, 0x10) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 08:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = add_key(&(0x7f0000273000)='syzkaller\x00', &(0x7f0000381000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000040000)="f70d8e2deed47e91bef1c9205b7fe4ef62d6f046a511556213cd9bf817a9ed12895f8d82479a460f3e2b8e8bd0813cfb055454d711381bc176b1", 0x3a, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x207, &(0x7f000013d000)={&(0x7f0000d02000-0xa0)=""/160, 0xa0}) fchmod(r2, 0x6) preadv(r2, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) 2018/01/31 08:38:56 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/dev/sequencer2\x00', 0x40041, 0x0) bind$ipx(r1, &(0x7f0000b09000-0x10)={0x4, 0x9, 0x0, "254cf302b59a", 0x3f7, 0x0}, 0x10) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009fb000-0x8)={0x0, 0x3f}, &(0x7f0000ef3000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000989000-0x8)={r2, 0x7fff}, &(0x7f0000ef3000-0x4)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ef3000-0xdc)=[@in6={0xa, 0x1, 0x1dc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6b94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xada4}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r4 = dup2(r0, r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) recvfrom$llc(r4, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000ef4000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/31 08:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000a71000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f00008ef000-0x8)=0x3d) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000074a000-0x58)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) read(r2, &(0x7f0000bf2000-0x1000)=""/4096, 0x1000) dup2(r2, r2) tkill(r1, 0x13) 2018/01/31 08:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b26000-0xe)='/selinux/load\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/31 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000094b000+0xbca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000589000)=0x14, 0x800) getsockopt(r0, 0x4, 0x5, &(0x7f0000035000-0xed)=""/237, &(0x7f0000820000)=0xed) 2018/01/31 08:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000017f000)={0x0, 0x0}, &(0x7f0000a90000)=0x8) mount(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000413000)=0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f0000e96000)='.', 0x2) 2018/01/31 08:38:56 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000-0x4)=0x1c, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000015000-0x20)={0x5, 0x4, 0x4, 0x20, 0x5, 0x6, 0x656, 0x100000001, r1}, &(0x7f0000011000-0x4)=0x20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/31 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000180000)='/dev/ashmem\x00', 0x101c06, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f8d000-0x8)={0x0, 0x0}) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000007f9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/59, 0x3b}, {&(0x7f0000013000)=""/0, 0x0}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000003000)=""/40, 0x28}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000004000-0x84)=""/132, 0x84}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000873000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ab8000)={0x7, 0x7, 0x7, 0x101, 0x8, 0x7fff}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") geteuid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000777000/0x1000)=nil, 0x1000}) 2018/01/31 08:38:57 executing program 4: ioprio_set$uid(0x3, 0x0, 0x9) 2018/01/31 08:38:57 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000)={0x7ff}, 0x8, 0x800) ftruncate(r1, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10002, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000-0x20)={0xfff, r3, 0x10001, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e53000)="2d5d6d643573756d286367726f75702ddf706f7369785f61636c5f61636365737300", 0x0) execveat(r4, &(0x7f0000b04000)='./file0\x00', &(0x7f0000f37000)=[&(0x7f0000c0f000-0x2)=']\x00', &(0x7f0000e63000-0x3)="d42300", &(0x7f00005db000-0x1a)="2465746830776c616e304070707030a024736563757269747900", &(0x7f0000bfa000)='keyring&\x00'], &(0x7f00002f0000-0x18)=[&(0x7f0000900000)='\x00', &(0x7f0000feb000)='keyring\x00', &(0x7f0000374000-0xa)='em1]loGPL\x00'], 0x800) fanotify_init(0x8, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) fstat(r4, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r5, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) writev(r5, &(0x7f0000b09000)=[{&(0x7f0000264000)="7178f50683fcbf640a10e756cd9cecfe6223d78326da71af8567296bdfc8823c0a866cba58a809de7b39fa2933f5a653477ef059be6ae8173544c75aae2bb79854d9ab922a7427ed72ced4c5dfa464ea291af8ed49447d294a112703cd2818e31425f21c9e2e7baa8982103036a4d5bf9dd9e1339f8a8ceaec47da686cd91ad141cb073d692ad04914e1ab2258e675d01078ed71937144e21e52cacbf05c42018d9c1aaf8eb53c8fbbc666865df6380ececa88d224f7ee30eb3d0cf31e5c13f8ace7247418486e4ee82d52dee903c5a6c5409b67092e8d7b91cb72a60f02eb70f0c645d9bef4f37dc2779fe20a4d19", 0xef}, {&(0x7f0000599000)="bdd8da", 0x3}, {&(0x7f00004ba000-0x54)="0f2076de9ce8dfbcb227e83c698d86ac70594d0c20fc59fcc536c3f30e3ebffc7b054abfc19d9492e96ac0fc1801ab0511a0d60b13aa43993063de74a80a6f13f35a0bb8582861a5091b4bcbfe71c805692256af", 0x54}, {&(0x7f0000952000)="0335190760d71b4be4ac83bbbf12e00f26bee5758d61dddd37436d4a4c0685c4ef932d306489adbd4c5332c672a9aa8111f6d239d13a58b0a6655dcff13a127372da83cf5506b2fe6d44f6333142fe0d5b34204ec5ace01de8adac3aa62ef66f94583788d488d2b4707cadbc456632fd", 0x70}], 0x4) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000069f000)='./file0\x00', 0x4, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d36000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd41}, 0x5, 0x0, 0x2, 0x0, 0x9, 0x400, 0xd16}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d38000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000521000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, r2}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f44000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x10) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d1f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x39b) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r4 = getuid() rt_sigreturn() getpeername$packet(r2, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008cb000)=0x14) mmap(&(0x7f00004b3000/0x1000)=nil, 0x1000, 0x3000009, 0x6013, r2, 0x0) setreuid(r4, r3) getpeername$llc(r2, &(0x7f00001d5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057d000)=0x10) sendmsg(0xffffffffffffffff, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000-0xc)='/dev/rfkill\x00', 0x2840, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f6b000)={0x0, 0x80000001}, &(0x7f0000f88000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f87000)={0x5000000000, 0x8000, 0xffffffffffffffff, 0x5, r2}, 0x10) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a13000)={0x7, &(0x7f0000d00000-0x8e)=""/142, &(0x7f0000585000-0xa8)=[{0x6c, 0xcc, 0xabca, &(0x7f00008b2000+0xcf3)=""/204}, {0x7fff, 0xf1, 0x9b0, &(0x7f0000270000)=""/241}, {0x7ff, 0x1, 0x80, &(0x7f0000f03000)=""/1}, {0xffff, 0x88, 0x3, &(0x7f00005cf000)=""/136}, {0x0, 0xab, 0x3000000000000000, &(0x7f0000161000-0xab)=""/171}, {0x3, 0xbf, 0x400, &(0x7f0000d4a000)=""/191}, {0x2, 0x63, 0x7fff, &(0x7f0000194000)=""/99}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bf0000-0x4)=0x7) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0xfffffffffffffffe}]}) getrlimit(0xf, &(0x7f000090f000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000779000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f00008b0000)=""/4096, 0x1000, 0x0) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000061a000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bad000)={0x2, &(0x7f00003eb000)=[{0xffffffffffff8000, 0xdb1, 0x2474ea89, 0x7}, {0x8001, 0x7fffffff, 0x3, 0xfffffffffffffff9}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009d4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000)=0xe8) quotactl(0x3f, &(0x7f00005b7000)='./file1\x00', r2, &(0x7f0000916000-0xf7)="5691877d3f22ebdf0281a31745e12adbcf78576d97d512c895b76184560aa29316b2cddc9b802894ba0e5acc44e06f9b85f968c1b3d1d16046836ef0b67b67b9064150dd5738dfa189ad99ee756cdf0db96afb26b47e946f8db9aec07bf4f3571a5497e9dcb20596200e3d06de648ada707019b4ec316ef07514b4d04381d6211e9e3904de9a958abcf83edb007a5901bf1526aefd497d33245c1a78a61aea9722e3f2b26fd8a1b93c1c574431187337182b7ad6c9f7623398de3f707d617de0b3dbf47330491ef284bc9b75320a466d0bb3396d180e31c1b5665823bd6efe2fc8e4d01966d78ecaaf2b558fcc3664094c4eec7e668228") seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/autofs\x00', 0x80001, 0x0) recvfrom$packet(r3, &(0x7f0000a64000)=""/4096, 0x1000, 0x10000, &(0x7f000083d000)={0x11, 0x1e, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000076b000+0x994)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0xb2, &(0x7f0000fda000/0x3000)=nil, 0x401}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc3000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000157000-0x8)={0x0, 0x0}, &(0x7f000015d000)=0x8) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f00002a1000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$KDENABIO(r1, 0x4b36) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x1000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000010000)=[{0x0, 0x0}], 0x1, 0xffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0xffffffffffffff54, "d76688a535f14b48856728b3a0cc93454027a9409ca03d53e0115ad327d598010ef5657035cbf5cad1341b0ab1942a83828859b4b70f501b7612cec4c97f44d04ab5213986a7f380f1a9ef1ec61157a25768c8879d6cddfc6f813b5b802744b320c46def5198c560dbcff45187cc2fb7730bdbbea6da82c5bc61f6e152decd4c0ee6f1e56f698f15c46383ce84f72a87bd0ce6963aeb2ee1a47a9c315337cb59723546f18404a82c3864442e2034375e641ab90b61e0fadbb649d6e6c1a0b8bd16bbdc46f5283c29b081c2c83b8828903501a13a"}, &(0x7f0000004000)=0x76) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000011000-0x8)={r3, 0x7fffffff}, &(0x7f0000011000-0x4)=0x8) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000af2000-0x6)='ramfs\x00', 0x80, &(0x7f0000895000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000cc4000)='ocfs2\x00', 0x100000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') fadvise64(r0, 0x40, 0x80, 0x0) readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ba1000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d43000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000038a000-0x78)={0xfff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x5ebe, 0x7f, 0x4, &(0x7f0000bc9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x3ff, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$void(r0, 0xc0045c78) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/31 08:38:57 executing program 0: futex(&(0x7f0000fdb000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005f4000)=r1) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/enforce\x00', 0x202, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000536000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000447000-0x30)={0x18, 0x0, &(0x7f00008a7000-0x18)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}], 0xba, 0x0, &(0x7f0000ca1000-0xba)="d98d48a28827a4641189e755e7a6d6aa3d0800ec1fe4c2d950e777d6138e468f04e5c3d547166f8b2efde54a68853d2814398f1676b1c003bbea589676521b5dfba59192fe0be3cfa5535c68527ca3c02e92b3e8ed79463e77e167cd9aeb4646ad547dafa671e11e6d70175c77a762ec3539cdaa3d35237e0d6acf64a8a509252523413ea97ebce5d3aee63c1496b43753cf0fbcedfcfdbdb3214086329295ba045c749f0069436763ee21f2bad15e056b91d1910c21528a4099"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000872000-0x18)=@known='system.posix_acl_access\x00') 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000012000-0x4)=0x0) write$selinux_access(r0, &(0x7f0000012000-0x3d)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31, 0x0}, 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000295000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x108000001) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) lookup_dcookie(0x20, &(0x7f0000261000-0xb0)=""/176, 0xb0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000963000-0x3c)=[{{&(0x7f0000eca000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d7f000-0x80)=[{&(0x7f000073f000)="c3", 0x1}], 0x1, &(0x7f0000c2d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) removexattr(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00006ee000)=@random={'security.', '#user\x00'}) 2018/01/31 08:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008be000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001ff000)={0x3, &(0x7f000008b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000474000)={r1, 0x3}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/31 08:38:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="", 0x0) setns(r0, 0x8000000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x421, 0x5, 0x2915, 0x7, 0x40}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091b000)=0x8) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xf8a, 0x1, "a477ae82204c", 0x4, 0x0}, 0x3dd55ef7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x80000001, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x746b}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x5, 0x9, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0xfffffffffffffffb, 0x1ff}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000000000)="", 0x18e) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x40) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, 0x8) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0xffffffffffff4534, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f4a000)=""/4096, 0x1000, 0x10000, &(0x7f00005ed000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000206000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ff3ffe58", 0x1f}], 0x1) 2018/01/31 08:38:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r1 = syz_open_procfs(r0, &(0x7f00002e5000-0xd)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pread64(r2, &(0x7f000003d000)=""/153, 0x99, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) 2018/01/31 08:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094e000-0x10)={0x1, &(0x7f0000391000)=[{0x6, 0x0, 0x9, 0xffffffff}]}) r0 = open(&(0x7f0000cf5000-0x8)='./file0\x00', 0x22000, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008a1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000028a000-0x4)=0xc) pivot_root(&(0x7f0000d56000)='./file0\x00', &(0x7f000018c000-0x8)='./file0\x00') r1 = gettid() stat(&(0x7f00008cc000)='./file0\x00', &(0x7f0000889000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a02000)={0x2, 0xffffffff00000000, r1, 0xfff, r2, 0x3f, 0x5, 0x0}) tgkill(0x0, 0x0, 0x0) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000968000)={"06d50bcaebb846902293eb66ff19b970", {0x4, 0x2, 0xeb, "dc5acc86bcbd", 0x5a9a7f9, 0x0}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000cca000-0xde)=""/222) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00003ae000-0xa6)=""/166) getxattr(&(0x7f0000357000)='./file0\x00', &(0x7f00000d1000)=@known='system.advise\x00', &(0x7f0000d26000)=""/178, 0xb2) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x3}, {0x6, 0x8}], 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x6}, 0x1, 0x0, 0x0, {0x8, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) r2 = syz_open_dev$tun(&(0x7f00004cd000)='/dev/net/tun\x00', 0x0, 0x80002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/rtc\x00', 0x100000000413ffd, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000036f000)=0x4, 0x4) r4 = syz_open_dev$mice(&(0x7f000010f000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000660000)=0x0) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b00000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, &(0x7f0000563000)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000c4000-0x4)=0xa17a, 0x4) r2 = syz_open_procfs(r0, &(0x7f000069d000)="400000fffffff50c") preadv(r2, &(0x7f0000c8d000)=[{&(0x7f0000410000-0xc1)=""/193, 0xc1}], 0x1, 0x103) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x4000, 0x2, 0x100000000000000, 0x2, 0x0}) fcntl$notify(r0, 0x402, 0x8) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000080002, 0x100000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f65000-0x5)="32656e024f", 0x5) sendto$inet(r0, &(0x7f00008ea000)="", 0x0, 0x200107ff, &(0x7f0000bad000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000099000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a7f000-0x8)={0x0, 0xc8}, &(0x7f0000cc0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000090000-0x8c)={r4, @in6={{0xa, 0x3, 0x57a, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) tgkill(r1, r2, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000320000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) 2018/01/31 08:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) capset(&(0x7f000004d000)={0x200f1526, r1}, &(0x7f00009a9000-0x18)={0x9, 0x9, 0x8, 0xd845, 0x90, 0x9c37}) ptrace$poke(0x23e1f9406cff94c4, r1, &(0x7f0000e9a000)=0x0, 0x0) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000569000)=0x410, 0xa67c908de981c973) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002ee000-0x4e)=""/78, 0xfffffffffffffcec, 0x0, &(0x7f0000100000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb146945c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socketpair(0xd, 0x3, 0x7, &(0x7f000005e000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b30000-0x1c)=@req3={0x8001, 0xcb6, 0x7, 0x100000001, 0xfffffffffffffffa, 0x2000000000000, 0x5}, 0x1c) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f00001cc000)=""/152, 0x98) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00006a5000)={@rand_addr=0x8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) r3 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r3, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x5) write(r3, &(0x7f0000b93000-0x8e)="f2", 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000bc5000)={0x4, [0x100000000, 0xd2, 0x200, 0x3]}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) r6 = getegid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe6000)={0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000-0x4)=0x0, &(0x7f0000fe6000)=0x0, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fe6000)={&(0x7f0000fe7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de9000)=[{&(0x7f0000fe6000)="", 0x0}, {&(0x7f0000fe6000)="", 0x0}, {&(0x7f0000e15000)="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", 0x1000}], 0x3, &(0x7f0000fe6000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r0, r1, r3, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x20008004}, 0x4044000) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1c000-0x4)=0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000879000-0x4)=0xe7, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000347000-0x4c)={0x8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffecc, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f82000)={@generic="687cd7ef1dbd319a4d4c023e79f29a00", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r0, 0x80000) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000005000)="2f2e0bb7", &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb6000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000bb6000)='id_resolver\x00', &(0x7f0000bb7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb7000-0x1)='\x00', 0xfffffffffffffffb) request_key(&(0x7f00007c9000-0x6)='rxrpc\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af1000-0x2)='{\x00', r1) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000bb5000)=@file={0x0, ""/108}, &(0x7f0000bb6000-0x4)=0x6e, 0x80000) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:38:57 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0xfff, 0x4, 0xffffffff, 0x100000001, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000008000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000012000)=""/202, &(0x7f0000022000)=0xca) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000-0x4)=0x200000000000001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000022000)=0x0, &(0x7f0000023000)=0x31f) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000054000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000056000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f000001b000)={0x1}, 0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000058000)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000058000-0x5c)={0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5e434c1c, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8001, 0x6, 0x3, 0x7, 0x107f, 0xf9, 0x1000, 0x9, 0x9, 0x9, 0x1, 0x80, 0x4, 0x3]}, &(0x7f0000025000-0x4)=0x108) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000005a000-0x8)={r3, 0xf358, 0x9}, &(0x7f0000059000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fa2000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = timerfd_create(0xbf2f7263d10b152a, 0x80800) r2 = memfd_create(&(0x7f00006d8000)='#\x00', 0x2) poll(&(0x7f0000f2c000-0x18)=[{r0, 0x9, 0x0}, {r1, 0x4580, 0x0}, {r2, 0x2466, 0x0}], 0x3, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) poll(&(0x7f00004d7000+0x9a)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) r2 = syz_open_dev$tun(&(0x7f00004cd000)='/dev/net/tun\x00', 0x0, 0x80002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/rtc\x00', 0x100000000413ffd, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000036f000)=0x4, 0x4) r4 = syz_open_dev$mice(&(0x7f000010f000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000660000)=0x0) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000569000)=0x410, 0xa67c908de981c973) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002ee000-0x4e)=""/78, 0xfffffffffffffcec, 0x0, &(0x7f0000100000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb146945c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socketpair(0xd, 0x3, 0x7, &(0x7f000005e000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b30000-0x1c)=@req3={0x8001, 0xcb6, 0x7, 0x100000001, 0xfffffffffffffffa, 0x2000000000000, 0x5}, 0x1c) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6330bcd5) r1 = openat(0xffffffffffffffff, &(0x7f000094d000)='./file0\x00', 0x60f00, 0x10) symlinkat(&(0x7f0000225000)='./file0\x00', r1, &(0x7f0000344000)='./file0\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c82000-0x4)=0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007b3000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae0000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a9a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a2, r2}) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:38:57 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000085f000-0x10)={0x0, 0x0, 0x804, 0x1000649}, &(0x7f0000fa6000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e8000-0xa0)={r2, @in6={{0xa, 0x2, 0x400, @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]}, 0x8, 0x1, 0x7, 0x5335, 0x3f}, 0xa0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00001a4000)=""/112) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002b3000-0xc)={0x0, 0x0}) dup3(r1, r3, 0x0) 2018/01/31 08:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd1000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000756000-0x10)=@req={0x0, 0x4, 0x9, 0x2}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) close(r0) 2018/01/31 08:38:57 executing program 0: socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000a9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bec000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000463000-0x1c)={r1, 0x3, 0xa, [0xc7, 0xf9, 0x2, 0x42814221, 0x2fc4, 0x4, 0xfff, 0x3f, 0x5, 0x9a2a]}, 0x11) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000264000-0x11)='net/softnet_stat\x00') setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000f6d000-0xc)={0x8, 0x1, 0x0, 0xa05f, 0x6}, 0xc) sendfile(r5, r3, &(0x7f0000a7b000-0x8)=0x0, 0x8000) sendfile(r4, r5, &(0x7f00006dc000-0x8)=0x0, 0x401) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00003b8000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ba0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cc000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003d1000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x68, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffff0000}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) preadv(r1, &(0x7f00009b5000)=[{&(0x7f0000932000-0x3b)=""/59, 0x3b}, {&(0x7f0000b9e000)=""/167, 0xa7}, {&(0x7f0000486000)=""/121, 0x79}, {&(0x7f00009db000)=""/83, 0x53}], 0x4, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000863000-0x19)=""/25, &(0x7f0000081000)=0x19) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c10000)='./file0\x00', 0x9) syz_fuseblk_mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000034d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/31 08:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) socket$inet(0x2, 0x7, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000cd1000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f0000c0a000)=""/195, 0xc3}], 0x1, &(0x7f0000037000)=""/0, 0x0, 0x8001}, 0x10020) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000ede000/0x3000)=nil, 0x3000, 0x3000008, 0x11, r1, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2018/01/31 08:38:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xb6d)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ee000)={0x0, 0x1, 0x652, 0x35, 0xffffffffffffff81, 0x9}, &(0x7f00002b7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000090000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/31 08:38:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003a9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005d0000+0xc32)={r1, 0x40f, 0x79, "936a51a659b641e1665b950b4bcc385b4fd4ac0445b5f227085ebb0502e8d280563762c6bd4f45f4f8bf7aceb688c7adc4623c62a4a9d1eb821206757751960c31fd01f5b7de9cdece2affea87c80d633d7dc4192f15551328ab559ae3bed4af6b82b1ecf5687af0052edf98ad45f7da4fd5e1839a7a398725"}, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008a2000)={@common='eql\x00', @ifru_settings={0x7, 0x10000, @raw_hdlc=&(0x7f0000915000-0x4)={0x3, 0x6}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$notify(r0, 0x402, 0x4) 2018/01/31 08:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)=0xc) 2018/01/31 08:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b3c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) accept(r1, &(0x7f000005c000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000222000-0x4)=0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002de000-0x4)=0x0) 2018/01/31 08:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000711000-0x8)='./file0\x00', 0x600201, 0x42) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ee9000)=""/55, &(0x7f000048c000-0x4)=0x37) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000a2d000)=0x0, &(0x7f0000ff3000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000503000)=""/0, &(0x7f00009ff000)=0x0) 2018/01/31 08:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000a2c000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x17, 0xa, 0x8, &(0x7f0000439000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000022000)={0x0, 0x3a, "8271b13bce95de76f468b671e0a0161262b66d097ec6d99c0defcce0267b5a4772719340a698a65b8a22c2618f5ce84255ba575d749130a2ebde"}, &(0x7f0000f1b000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000003b000)={r3, 0x0, ""}, &(0x7f000058e000)=0x8) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000244000)=@generic=""/16, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000234000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000a94000)={0x8, 0x8, 0x498, 0x1d, 0x3, 0x9}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xc762) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/31 08:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd1000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000756000-0x10)=@req={0x0, 0x4, 0x9, 0x2}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) close(r0) 2018/01/31 08:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005eb000)={0x10001, 0x8, 0xd3, 0x2a, 0x0}, &(0x7f0000926000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000223000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000002f000-0xe8)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x30c85403, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff9e}], 0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000091d000-0xc)=@sack_info={r1, 0x800000020, 0x2}, &(0x7f00003b8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab6000-0x10)={r3, 0x1f, 0x9, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(