_HINT(r3, 0x40c, &(0x7f0000c02000-0x8)=0x5) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000059b000)=0xff) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000660000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x28000000000, 0x6, 0x1ff, 0x2, &(0x7f00002f0000-0x10)=@common='gre0\x00', 0xfffffffffffffeff, 0x10000, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ee5000-0x4)=0x9) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mquece\x00', 0x820021, &(0x7f0000d1d000-0x1)="d6") 2018/01/12 10:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aaf000-0x8)='./file0\x00', 0x240081, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$sndpcmp(&(0x7f00002e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b73000)={r2, 0x80000, r4}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f00005cb000)='./file0\x00', r3, &(0x7f0000795000-0x8)='./file0\x00') accept4$nfc_llcp(r6, 0x0, &(0x7f0000647000-0x4)=0x0, 0x800) readlink(&(0x7f00005c1000)='./file0\x00', &(0x7f0000d75000-0x1000)=""/4096, 0x1000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dd2000)={0x0, 0x8}, &(0x7f0000f63000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000d11000)=@sack_info={r8, 0x1, 0x3f}, 0xc) getsockopt$inet_int(r6, 0x0, 0xc, &(0x7f00003d0000)=0x0, &(0x7f0000aaa000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000605000)=@pic={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000380000)={0x0, @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]}}, &(0x7f0000048000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000018c000-0x8)={r1, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a0000)={0xffffffffffffff9c}) bind$ax25(r2, &(0x7f00009f9000-0x10)={0x3, {"cc67f7455dfbea"}, 0x3}, 0x10) r3 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x4000000003, 0x3) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000237000)=""/25, &(0x7f00000ab000)=0x19) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000e55000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000585000-0xc)={{0xff, 0x3, 0x8, 0x6606092e, 0xffffffffffffffff, 0x9}, 0x8}) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/12 10:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rfkill\x00', 0x1c001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000079f000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000015b000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 72.765713] SELinux: unknown mount option 2018/01/12 10:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/dev/sequencer2\x00', 0xe6ef92856c388846, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000be2000)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000021a000)=""/157) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000046000)=0x0) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000010a000)='/dev/dsp\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000a14000)='/dev/admmidi#\x00', 0x1, 0x2180) vmsplice(r1, &(0x7f000041a000-0x30)=[{&(0x7f000024c000)="c2f78c7b8dd3bdf190fdbb3324e4682e0b891f79e43933f32b1f1bdf430ea7ee2adcc6bebbf5ff7c712846d534433b06635bfefd5085d696a9088059045541204997308b49bd8837fd1321a62730379681046e49b3109068eea10c48baf2b0fcd9e15791088db7482826d2f4d26a094472471df337743bfc27f665391b76eb6b03a10a66f71058fbf4d8ec972ca290b686fbc02e", 0x94}, {&(0x7f0000e01000-0xd8)="85d76d606c81b067eab51a45c9192731909f1ce4b553a0ed349e36d736bf867f3546d976f7a9f8a3b6d7a06bf5d6c76d0f2292c9b4633b4d95a5178272b40dcbedc54a5fe444b32bc683bbae7fcb01de9566c191ec8b963c2e17a4ff1aa901ab85c77a4d9a8df221f3da78b16c5973bac3a387fc50b2f66bf6011da8b8c7c9ab3af6ba0f677e1fd199013918f5cbf4ce151803b067759e80bdc2c7617aab570e17c404327a12e35523790d935fed230db5b830f62f5186edb18f75e944a72b314b299ac1141acb1fdb759eb61b7248a71af1c50acda87d93", 0xd8}, {&(0x7f0000267000)="5d4988549ee0ee5e59a532e73038fb6ccaba2e8ea0ebd5e835c099e6fa1d3070ddeb2cc907822c2948320d03bb67ebea8a9756e8b8e5656c1114d095f455baa07166819e9e0528055b572deb766b4f164eb450342af06509c9e169d8d4a9e7c501c63917788706b58a31c627fbedbbd9203ab7f6b2c4aec3c0ecd1ce283dd90c72b6c37ba5a491d0b70e2fd3f5e9ce16e30b1af5d557c822a071218dd380583975e5876defacde45344b360f6b80cf56476cfddfcd5cd5f665c708c9f5c72cbb74db686cf1a7b50bfae064c516396eb23166d4f214c8a3f22bd974d49450bd07", 0xe0}], 0x3, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000495000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000bd6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014d000)=0x10) [ 72.837807] SELinux: unknown mount option 2018/01/12 10:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) writev(r0, &(0x7f0000bf7000)=[{&(0x7f00000be000-0x58)="a75fd19446385507461eef414c4f97d93cb8070b6edea374e605adf160adecbefcd42652ee5ca059c4909f17596b71a238557cfcab30ad6951da0acd350b4fa347eb0f7af97e0126bea43161016ac6f6c4be82dbe6b49c9e", 0x58}, {&(0x7f0000f7e000-0xdf)="f0d982deb16fd3f18d10b1f9406c6f75a93ec7eebc2d6e8b0a2283aac4cdfb1650752ef90f6b5fafa577e1eb0d3250d29bded9665d31bfc0c0c943c4100572887565415e14e295833008d5a6ed69f7216284e004743aec89b63d1d4dd6e599b381b2fd54a6455c21ed315752043c1d42d2ea3e5a12409936a8bfaa6b01b1ddd01d56f24ddec841f93eb05d78d1f026564e48c9671602de178f96d9c6b23b026aca51053968ee20f8a28d90152248a6f6ef79bb8f20e348b8e1e8f8e2811190cf7d688c4407207fd7b9e579a4c1ada5a60af8d9cf7199b691570e52638c2016", 0xdf}, {&(0x7f0000b51000)="b908451de027b22fca58bcc810b19178e88437be440d0646cf6c51a4dc88b0f86e584a21e09a4f2a7ddd33ac792c0aacbc77df8491bf8758b66366532780fe471cacb646acaf7ad447a773478130898255f5bab6b513993cbb857283b97eb5044d020e13f4a3e82186de61cf51a0f4bb5333847c21d10743f9cab0b8f7acd7de893ef9ddd0f3f3863b9a7f041d45d97408ffbc4553681ef760550b2d7546c64123c0abb11c47c3cbcedda36d121774e13dafa58483dc6bbfa4bf454c039009574a3646de4d65b4359911db4761ae692c4b62776ed9502ea271c2dacc3e299a44e3dbe079", 0xe4}, {&(0x7f0000d13000)="1a82516ebd28e5afb8f57c34376f264902575dfe5919f70e3f020595a0752913f94839e374065ff96e64ec5cc53601bf5bb1146f6f8325bf21d93f0563fd47931f042be0958fbb664cfcbe07e547418a2acaf1a94e525d9b18", 0x59}, {&(0x7f0000ad6000)="9fb221d5098b7cfdfbf24c5a209787ba480a52f7178e6d40037bd3f6e0755a45fa3d254b6947780091eb019fadbdded34b4865cf3a523051638f44c0942d1b1274b26e73ee7fe569054d15481b617ab7c08151ebf533175445d3b7a434263f", 0x5f}, {&(0x7f000028f000-0xf1)="ea06dca3f800e38074f5e157c83d565209ae712b5677c1e0ae5a2acad4b6c521c92d07054344d4ed84fc9b3b9acf4c938d45b655af886d50a8c52c556ac0b394c50a993bdade19839f231cf5bec22937d944bb9bf127a8f7a6daac08604c9f509f2665701bd525cf98de5c53b12c7ec39a3f1dddf57ff110f27d71e77fa8b54a2ad0ff90666e7803c238e7e40ed8629c6cb7259db03b3d06e138aba7f4e63035c2ca78bfec132d70268bacae80b5ff9dc511b861b60338693a474ab685a0c61b08c81fe62888b3923bed7ba014678fca28f2f7706eea35227f470d0850287c1249665cdd0edb6ec85254b573c8d719c29a", 0xf1}], 0x6) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/12 10:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000988000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10) 2018/01/12 10:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1267, &(0x7f0000444000)="") 2018/01/12 10:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000182000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f52000)=0x7) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800004000700004001000000450001070000001419001a0000000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffc) writev(r0, &(0x7f0000e11000)=[{&(0x7f0000c0a000-0x29)="290000001900ff0900000000000009020a2800000000ff05800800000d00090000fb001900000006c7", 0x29}], 0x1) 2018/01/12 10:17:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x100afd, 0x8000040000001) pipe2(&(0x7f0000a30000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ab5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000059b000)={0x8, 0xa, 0x2, 0x46, "8f9a7f86fdb2d001b4be2ed49ef91082f170b4ec38ac90809cb62eab68037c20"}) 2018/01/12 10:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000095f000-0x4)=r0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000405000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc8000-0x4)=0x14) seccomp(0x1, 0x1, &(0x7f000081b000-0x10)={0x9, &(0x7f0000a8c000-0x48)=[{0x7, 0x2, 0x101, 0x10001}, {0x2, 0x9, 0x10000, 0x40}, {0x9, 0x80000001, 0x2, 0x4}, {0x2, 0x2, 0x9, 0x3}, {0x100000000, 0x33, 0xf3, 0x11c}, {0x5c, 0x6, 0x2596e5b3, 0x1658fe11}, {0x5, 0xfffffffffffffff9, 0x3, 0x1}, {0xff, 0x9, 0xbd4, 0x401}, {0x1f, 0x0, 0x200, 0x447}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000709000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e4000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000007e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x0, 0xffffffffffff9a01, 0x2, 0x0, 0xa, 0xa0, 0x80, 0xab, r2, r3}, {0x0, 0x3, 0x9, 0xe68, 0x4, 0x0, 0x7, 0x4}, {0x7, 0x7, 0x100, 0x0}, 0x54, 0xb, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x1, 0x8001, 0x8, 0x9, 0x66}}, 0xe8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d5000-0x4)=0x0) 2018/01/12 10:17:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0xfffffffffffffffd, 0x8001, 0x6, 0x0, 0x1eeb800000000, 0x9]}, &(0x7f0000001000-0x3)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ff4000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff80000000, 0x0, 0x7, "fb5b06e59a306149b67d27d4d47602318b9493e46221e8647f36ca332cbb4d24725490c3fa861ad0022c4bca9452ae2cae29c61ca40ff9271ec9519b5f90d2f9494521136a40604c67208ff75204114e"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/selinux/enforce\x00', 0x100, 0x0) connect(r1, &(0x7f0000375000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r0 = socket(0xa, 0x4000000000080003, 0x10002) setsockopt(r0, 0x109, 0x180000000000000, &(0x7f0000f9f000-0x2)="0662", 0x0) 2018/01/12 10:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f2e000-0x3a)=""/58) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) timer_create(0x7, &(0x7f0000dad000)={0x0, 0x28, 0x1, @thr={&(0x7f00001df000-0xe)="28c632213a11bd86188c7de9717e", &(0x7f00006f2000-0xd9)="1a8cf4429a0bd022b7c3c1d42c73db2eb334f3eebfc99933fae5bda1e8182c191f7872c6944d39bb7cf0663e0c4638e155fa9880fbdbc82e61ee31f37654b23f74e4680996d41bf7496a020a3908f0f9f76162d6b67b6ba1528949ae8aba70d1be27a78c5b3e4a8e64f6f6d293cb62cc4e856164467fd90a1c2ac77976a1df451cacb6dd950ee4bd6f9129a215b43f8e236b9205fd549676290fa0047521b2cb0187b4a72dff7b06d748289f0f5fadd3d6c228d249b63ffc8eca25e9a1b4aecbf90c25830f3972b000faf32e0903e6dc2d1bda964c42a765b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000039000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000c09000-0x20)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r5 = getpid() r6 = creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0x40) accept4$packet(r6, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000737000-0x4)=0x14, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/enforce\x00', 0x200000, 0x0) perf_event_open(&(0x7f00001c4000)={0x7, 0x78, 0x2, 0x10001, 0x80, 0x4, 0x0, 0x9, 0x20000, 0xa, 0x1, 0x7, 0xfffffffffffffffe, 0x3, 0x10000, 0x2f, 0x7ff, 0x2, 0x3ff, 0x9, 0x7, 0x10000, 0x7fffffff, 0x0, 0x4, 0x101, 0xffffffffffffffff, 0xff, 0x8001, 0x7, 0x7ff, 0xf78, 0x3, 0x8000, 0x1, 0xffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000abf000-0x1)=0x0, 0x2}, 0x28108, 0x9, 0x5, 0x1, 0x7, 0x7, 0x995c, 0x0}, r5, 0x7, r7, 0xe) clock_gettime(0x0, &(0x7f00000ce000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000764000-0x20)={{0x77359400, 0x0}, {r8, r9+10000000}}, &(0x7f000035f000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = gettid() setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000fd7000-0x4)=0x9, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000338000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ea000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x2f, 0x94f, 0x4, 0x80}, &(0x7f0000b95000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000f2f000-0x8)={r11, 0x1000}, &(0x7f00004e6000-0x4)=0x8) tkill(r10, 0xb) readv(r1, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) ioprio_get$pid(0x3, r10) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r5, r10, 0x1) 2018/01/12 10:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000)={0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0xc) r2 = getpgrp(r1) syz_open_procfs(r2, &(0x7f00002b8000)='net/udplite6\x00') r3 = syz_open_dev$tun(&(0x7f0000e23000)='/dev/net/tun\x00', 0x0, 0x7212fe8fd6100c07) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/12 10:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f00008da000)={0x4, 0x8, 0x80000000, "ea406fb4df4e", 0x3ff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0xfffffffffffffd87) bind$inet6(r0, &(0x7f0000020000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000d99000)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000464000-0x68)={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]}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00007b5000-0x4)=0x7fffffff, 0x4) r1 = syz_open_dev$midi(&(0x7f0000a9a000)='/dev/midi#\x00', 0x7fff, 0x88000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000033f000-0x4)=0x100000000) 2018/01/12 10:17:29 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$inet(r0, &(0x7f0000cb9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x2e2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x3, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa15b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000921000)={0x0, 0x3, 0x2, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3f}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x800, 0x8, 0x0, 0x4, 0x4, 0x7, 0x7, 0x13, r2}, 0x20) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/12 10:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000820000)='/dev/audio#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000027000-0xb8)={0x0, 0x8, 0xb714, 0x8532, 0x3f, 0x15, 0x80000000, 0xda, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x5, 0x6, 0x100000001, 0xe210}}, &(0x7f00004e2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000964000)=@assoc_value={r1, 0x1f}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d38000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e58000)={@common='ip6_vti0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000659000-0x63)=""/99, &(0x7f0000f1f000)=0x705) r5 = add_key$user(&(0x7f00000b3000-0x5)='user\x00', &(0x7f0000315000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d19000)="f1d9ae87dd64a52fae7b2027be7e685fe35298a7e701606de7cc4ee1125d5167a0bd9fd631efc318dfba60fc478e48276752d159c1efd6af4039d83fd5cb6e6a8f", 0x41, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x10020000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000032a000)='/dev/adsp#\x00', 0x3, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000a72000-0x70)={[{0xb75, 0x2, 0x4, 0x4, 0x2, 0x7, 0xfffffffffffffffa, 0x100000001, 0x3, 0x6, 0x5, 0x2, 0x8}, {0x47a, 0x101, 0x8, 0x7ff, 0x1ff, 0x6, 0x400000000000000, 0x7, 0x7ff, 0x985, 0x80000000, 0x1b, 0x10000}, {0x3f, 0x20, 0x5, 0x0, 0x10001, 0x5, 0x2, 0x1cc, 0x4, 0x4, 0xffff, 0x3f, 0x7f}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000030b000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x200be) sendfile(r1, r0, 0x0, 0x72439a6b) socket$inet6(0xa, 0x1, 0x1) 2018/01/12 10:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000007b000)="0ad329bcd33ec07f3bf149f7613d691aa27f5abfdb07b5e64bb123059ff055ac8ee85e0740b1e975aefce7905045b342564f3b8e69e3dcc0b246a5f7e9714ba120ed14a506d1e92a9456a5ec62c6") 2018/01/12 10:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00004a3000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x14, 0x80006, 0x5, 0x3, 0x3, 0x1b91, 0x17, 0x0, 0x1, 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]}) r2 = dup3(r0, r1, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000257000-0x10)={0x40, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000070a000)=0x0, 0x4) mlockall(0x2) 2018/01/12 10:17:29 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000ac3000)={0x3, r0}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00009a2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fb7000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2018/01/12 10:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc5000+0x216)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x4000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c20000)={0x5, 0x7f, 0xfffffffeffffffff, 0x7, 0x39fcb5d6}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000246000-0xf)='/dev/sequencer\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) splice(r1, &(0x7f0000b91000-0x8)=0x0, r1, &(0x7f000001d000-0x8)=0x0, 0x6, 0xb) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007bd000)=0x4) pipe2(&(0x7f00009e2000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000fbf000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syz_open_dev$sndpcmp(&(0x7f00001a8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x480400) 2018/01/12 10:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000007, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xffffffffffffffa0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000099a000-0x14)={0x4, 0x9, 0x8, 0x5, 0x8, 0x3, 0x4, 0x4, 0x2, 0x40}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f00000e5000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000082000-0xa)='/dev/vcs#\x00', 0x400, 0x24000) getsockname$ax25(r1, &(0x7f0000ee0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000031f000-0x4)=0x10) 2018/01/12 10:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() set_tid_address(&(0x7f000067c000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000077000)='/dev/autofs\x00', 0x800, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d80000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x10, 0x80800) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000090e000)='/dev/cuse\x00', 0x200000, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f0000061000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032c000)=0x10) r8 = syz_open_dev$tun(&(0x7f0000e73000)='/dev/net/tun\x00', 0x0, 0x10040) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000acc000)={0x0, 0x0, 0x0}, &(0x7f0000ad7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, &(0x7f000005a000-0x4)=0xc) stat(&(0x7f000066b000-0x8)='./file0\x00', &(0x7f0000a82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c02000)={0x0, 0x80000, 0xffffffffffffff9c}) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e4f000-0xc)='/dev/ashmem\x00', 0xc6c1, 0x0) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) r17 = socket$unix(0x1, 0x7, 0x0) r18 = syz_open_dev$usbmon(&(0x7f000001a000)='/dev/usbmon#\x00', 0x2, 0x4000) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000948000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r20 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031c000-0x10)={&(0x7f0000aa2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = openat$audio(0xffffffffffffff9c, &(0x7f00004ac000-0xb)='/dev/audio\x00', 0x8000, 0x0) r24 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000566000-0x46)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) getgroups(0x6, &(0x7f0000f77000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000558000)={0x0, 0x0}) r29 = socket$kcm(0x29, 0x5, 0x0) r30 = socket$kcm(0x29, 0x5, 0x0) r31 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r32 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r33 = syz_open_dev$evdev(&(0x7f0000ec7000)='/dev/input/event#\x00', 0x2, 0x408a00) r34 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d8c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r35 = socket$inet6(0xa, 0x6, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa6000-0x8)={0x0, 0x0}) r37 = socket$bt_hci(0x1f, 0x3, 0x1) r38 = creat(&(0x7f000089d000-0x8)='./file0\x00', 0x20) r39 = syz_open_dev$sndctrl(&(0x7f000023b000-0x13)='/dev/snd/controlC#\x00', 0xfff, 0x48000) r40 = syz_open_dev$binder(&(0x7f0000a63000-0xd)='/dev/binder#\x00', 0x0, 0x802) r41 = syz_open_dev$sndtimer(&(0x7f0000b39000)='/dev/snd/timer\x00', 0x0, 0x40) pipe(&(0x7f0000de4000-0x8)={0x0, 0x0}) r43 = open(&(0x7f0000dcf000-0x8)='./file0\x00', 0x1, 0x4) r44 = syz_open_dev$sndctrl(&(0x7f0000d08000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400) r45 = inotify_init() r46 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) stat(&(0x7f0000792000-0x8)='./file0\x00', &(0x7f00009e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a7000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c59000-0x8)='./file0\x00', &(0x7f0000cd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getgid() stat(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000446000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r55 = syz_open_dev$adsp(&(0x7f000065a000-0xb)='/dev/adsp#\x00', 0x1, 0x200000) r56 = accept$packet(0xffffffffffffffff, &(0x7f0000489000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000406000)=0x14) r57 = accept$inet(0xffffffffffffff9c, &(0x7f000012e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000)=0xe8) r59 = getegid() stat(&(0x7f0000953000-0x8)='./file0\x00', &(0x7f0000110000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000091c000-0x4)=0x0, &(0x7f0000e05000)=0x0, &(0x7f0000cb0000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003e000)={0x0, 0x0}) r63 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r64 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcb000-0x6)='/dev/audio\x00', 0x40, 0x0) r65 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f6000)='/proc/self/net/pfkey\x00', 0x180, 0x0) r66 = dup(0xffffffffffffff9c) r67 = socket$bt_rfcomm(0x1f, 0x978dd5a163b0da7, 0x3) r68 = getuid() stat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f0000c5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = socket$bt_bnep(0x1f, 0x3, 0x4) r71 = socket$inet_icmp(0x2, 0x2, 0x1) r72 = accept$llc(0xffffffffffffffff, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b2000)=0x10) r73 = accept$unix(0xffffffffffffffff, &(0x7f0000de7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f3c000)=0x8) getresuid(&(0x7f00006cf000)=0x0, &(0x7f0000826000)=0x0, &(0x7f00005c4000-0x4)=0x0) lstat(&(0x7f00004e7000)='./file0\x00', &(0x7f00009ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cc4000)={0x7, 0xffffffffffffffff, 0x1}) r78 = bpf$PROG_LOAD(0x5, &(0x7f0000ca8000)={0xf, 0xe, &(0x7f0000444000-0x70)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0x5, 0x8, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x8, 0x1, 0xf, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xf, 0x1, 0x7, 0x4, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x40, 0x800000002, 0x8, 0x1f}], &(0x7f0000708000)='GPL\x00', 0x9, 0xfffffffffffffd78, &(0x7f0000e17000)=""/171, 0x8000040f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r79 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000ac3000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b0000)={0x3, 0xffffffffffffff9c, 0x1}) r82 = syz_open_dev$sndctrl(&(0x7f0000487000-0x13)='/dev/snd/controlC#\x00', 0x7fff, 0x0) pipe(&(0x7f000046a000)={0x0, 0x0}) r84 = socket$bt_hidp(0x1f, 0x3, 0x6) r85 = accept4$inet6(0xffffffffffffffff, &(0x7f00007d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007dd000-0x4)=0x1c, 0x800) r86 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/checkreqprot\x00', 0x1, 0x0) r87 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000014a000+0xf94)='./file0\x00', &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af4000)={0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0xc) lstat(&(0x7f0000268000)='./file0\x00', &(0x7f0000c3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b00000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000)=0xe8) r93 = getegid() r94 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a2c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006cb000)=0x48) r95 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000441000-0x8)={0x0, 0x0}) r97 = syz_open_dev$audion(&(0x7f0000510000-0xc)='/dev/audio#\x00', 0xffffffff, 0x4005) sendmmsg$unix(r1, &(0x7f0000d40000-0x1c0)=[{&(0x7f0000dd0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001f5000-0x60)=[{&(0x7f00008e9000)="409f7674b5d89880712f1ad1121f1c7c4be4e4cfdaf4e9d1a5ab879fb5137bea2b9da368b7dc4c3a2b56c12c2f43a43fa173730dbe43cef040b2b350858a56835b938d338e1fff2437ba39eed3702699d3c86323d0cb30a4c12a35395e7aca5dea72bf578f1c952564fd34faa894be22e027ce020fec7d83122d07b0a0bd341d821ea12495147b46b54c30f068e60380dd69e964948177a8d1b239be149bada3dca93b1ff7feac62d664b991f0d5bd391f", 0xb1}, {&(0x7f00004e7000-0x5e)="aa990e23e1c32dc4353bb2736c4412dc72f6167073274a310ab8687f28f87ea7475379d71d4851c1d6e3ca462afb568425deef3e75d48b43c8207dd318f267b524a580232b0ef14c7ce874aaa1d84a8bf083e856298a84e95bb95b5524d4", 0x5e}, {&(0x7f00008ef000-0x73)="90adc625cb62e622af29bec7370d94dd769d041f866093cbe762c20554e2b81f30046537a3f5e0a43718b318ef8b7a35090e1af849de3613d85286d08bc105c583484766626b65588b210a11a2388b52249c8b02c6544ac0fdde49228d0f4abb1140d6d1187f72f14498e514126ee867568b22", 0x73}, {&(0x7f0000b24000)="", 0x0}, {&(0x7f0000b53000-0x4e5)="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", 0x1000}, {&(0x7f00006ad000)="02253f0ae9579b42f9333f034adbc20c0e8433ac731cd24e6f0063c97961c2d1c22d3915753ed694677d276f71998f5716fb4ddd7381f8a31ec1dfabfc7f91cd122e9dee25120dc12ccf17193062f6973d0d3933f022a7a11ac62442da2b8840f9b96e2d5978ba57ffe02434985c6bb2de34f0b659690d7dc972d93b8b33c0b4e5817401dc9e32fabba8cac3d47ca559d925ddd9290296a7e487038ce0c91c26ff2ca3473943a23f4d39a41c12189ebcd68f588f0fb41afe4eb63563b988c3fad5cda37421", 0xc5}], 0x6, &(0x7f0000ded000-0x38)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, 0xffffffffffffffff, r9]}], 0x38, 0x4}, {&(0x7f0000389000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ab000-0x90)=[{&(0x7f00001e1000-0xb1)="ee0f146ca068993cf3c8e545d91e7ca512f40d42b4bdc26e07fe15b196556cdf4410e76efc12cd031a392c0642f36a1a4a01fbb1fc44814d3e375cef0be758278cd8d906d178464c0957868be74700e7f777357d0ef1bc5cc2bab473aa2738589b4bcaa9ee4f779ad9b4bb480200b01a6e11fff2ccd0f1b283e66346423ccc1e3997556e404dcb53cd0aff6f3c4d8125540c9f649f30d7685605c8839756e6fcd44c232540ccb503b346392c6214716f11", 0xb1}, {&(0x7f00001ae000)="7be18587789eb697e790529a8747d4c89d3d09a288bc40500ed06954761ce70c9a61cf7f015c4ce059654ea6c37668397fd9e868319969638dcd6e1a07586125d1f0d1505bcba86711b7c5f21ca94c64abe1235446862869fdc07342c1e0bd3ae8acf42caebf3ae04d68402d23b8f29357d58426842230e5c3f5405ec5e17e0b7021db18d703c185382d799fead60e5143790e4e75206eddf0649a110df7f31fe866d07cc96613cf40e1b1e662d787ab145ca3dee80b0793ea37cf3b8102575df5644b8df7d335c064ffef8500cf6b03ec6d2bb0271abfe126f85f752f9742e47237540d8c4f056aa72481b0e79ee2d217b690aae496aff4a3d363a4b235f5e7b452697b9ce6ebd76c44df7215d7c50111d470a8fb066acd92d1c3081aa130dc81a9047a4a2e6c126c695033ec9cb16a8bf0dd3702c8dc58e8ca45c254835fc12118524d6887019de045205ed9f217d68fc395b117e14892e27ac531c5e5b3b25bdc1e21b223a68399026e05d6df4da25926f2af69f263498d0b1a561ac071eda8b480e1533cc68af793f3f086b000b53613c9eedbeb507625eb3f3993b33ff64157bc4a9b1c1020cc007907b275913013b04c1656e7e2b9e234eef49a209af5b2127254743e77e6d8fb1f3d3894d05b772e9052cfea3e500b66fba0814451b84223c91bbc0e73e66efed16646a8de8feecabee0f5d350ed621f5affbfd85b3f95d16b03540cce078fee9e0d9202ad8fc0680db27e9c9706467d43d23fe6c87784f838b6eb37d389072a273148686d83aa8ca874b697b092677908b5d21d741ac191b860ce58afd82c35ed6b022139627467527fb07cf970afafe6d5637dbc92b7154b0e4fce782f2235144d7899ae51f0657fa7def274b4530256e521beebe80328a6f40cb6d3bcaedbb1decd83f9f1c6911db27bbca0535866adfa49e7d5d2a5076325ba8453612eebde5ce3e017ead765ac02d0c3850de03f433ae86faf79dd07dcfbd690c82f21226211ac8db3f1cb3738f676a4233bdc1959e41eb79f417c534767569170777d8405e5778f96943250713e3b2aec644b090fdf5d3ac8c6f6be47874608a391ce1305bdd64684709c39af530f5b9fb93f5e2a1f10ea60a2f40cf50586b35dfb06360344a1aae9b5e4b0a860d1aa19f981679f57c98b4de0bafe9a34c4bc0158b7e929f053b4f08bd1513b9cf77d4c52ac90d99fa0f708edb4dee3ef669c5465b58e22fbad287fce6728be4615ba9c0b01e53d2fefa87630faf4dfc9d54b05e01ea3354382d32877d8e160a8bde80ebb87f49d05612c441b0a19de85397c5a819878c587ec60bd64953ab87b07021635dbf31ca342979372c7f6875e2677461f0f4e441a1a361209a0cfb746ee39da563a3c787cd11e7b5ca64b188c333d2f1bcfcf09df941e6cd55446412253a7079562bdbe9998b686d8ecee9a0c5a4c4ab865c411c254ee6adc7742d59d6f29c185c6bd08a0dd703c36820e8d2491874278b45e9b62b3e145d7d1845fc4f0c404686201d78489f2622bd9aecc646f459187f853cde6ffa71b3baa79df8f0814aa637811e8e9c8aff4865c3c5590a9c585dc414a9e6ca24d87c955c290618cfda29be2f96161e176a003c6a0dfa97ee843a436281786985c2c20bca368966186dd6c5927580860f6ede90891422e006cc03af1745fa0269a8fb8835d998e0232ed09307e4e2805a9f37579e14808497f32386af041953cf0e883d7469d65519a2c9922663366d8061f153246c3c3fcc1f68831ec1a45ffcb1042edc3fd9349d39087817cc953c66af111ddb86cfca6a60835814019a17aafa05e3d98f06bd0e05a2bf7a9fff932036847e4533eab2d3759e3a728ceb52e9161076dbb0504c9b5c31e910e43b9195322c22b18ecb655603c82ed67e64e141f87947c4aec088f5baadc9107322a20c76e11f9f1002698aba579777ecfbe304c1f91bf0c8f64ec487fc53b6b69ae5702f07bd54ac81615e9f9a8d1e53e020bcb2b85b46f00b15497e2c50bd57fe012e53ce71f56d82c5362de94558317acbd5181be3b442e39ac4dbf6dcacb14ff982f874496664c002a5797a3985279fb5184785a9d37285ec2e68a331ea720313eb220e378b70f73b0567a4a3d58a9b639007df8f792ef81ac0a7d7d7ccff27b7244e61a5bcc493710a35528ff4604b6b384ce864c963473febddce4299ee45b390d226754c4f616e317006a793cc31930440d09179b9a2ce4078d941f20a5a0d3a9ed075286473941f8d092ed9bedd7d8862977096c3b3f5d5df69e3fab017f059af7738316574755da130fa0a2ca86198ba3e553ce8f6f4f5a316c36801ead2e6c83a29f4c3121ec2ec03423d6ce1d909ddac100350fb8db19525ba9a86ac7f56ef7043380d470f7e51fda18d8bc7f882d20e760ffe6e041fdc656a63d6ddf5bb1d7ddfb90d5d7ff322a00b76838b64d20f8dc0627c8d8fdcdf27a9cf9b45b71f2883ffb7ce1a646068ac05c362db88d6ad3dc86e14d70f98dc2d472966009ac27ea868939c1f0ed6c456ef2dc70191601fc6977f55a4b69fead85a64e6e0960a7f94868959e7df331f546d56b33204b2191faaef12a47b10fb123d0ada39b204f5a3f4fdb5f97eddb90bf803966a46be3ecdbcb501a910dd180510eb7eeb442c99706307569e2e6669377df584d7b2fa5f8350b74822828af050bb8a09cfc8a82d38739917abca7a93dd99405354d3f9073f05da551fad6af4d52426690e770b26005daecec6519179b40c390f77ee67c03734f208863cba1c2b0e24b03dc46f73e1ad960257e8ce7773ed476fc9d2c7b4296ea8af5c11f7ef7656b20178fb93e9cce27cf3eddc2f775c35fdbfcc0269d773caefb2e363e28cb9596db173f9dca51f2335f0da1d3d822185889421d5a2de626cbb7726d3eacd9103906dc08489d4593d0c4f585a201a145d82049c08dd802968090f361647e6414eef59c71d36c0409b2bd65da9d2b5aee7c7a63dd9c9d4751d13e5c0ca26b580d8f73b5d8e852fe47a714872a3462fa7f98136ea2381050e49d64e9689fc24bbd16c4b38689510d4dfa018b653f291a7f487cbacc40988bea23d3be5ec4353d5df939a608f72d98c677a5de93f3a7413bed2f3e696d992a6972152c49c30fb6daebc510fc19deef868aa768de3edfb16353acd21d68eadc92e868d075d9bd53aebef3232a09af1de2e31bace1f0e0b21a3c393da72d93ff9c03378719f715521f6ccaa2f12e1da1abbd836c251c5d03e46e525aa06dbeb2b2f1193f4f9f9a2fc956c5699ecf310be1b6a08e72a068ad917871bd2928407a4cbb989df352957b3e3e8d7bbbb21518fd1362373a68ef3fc04a1cae2adca6498bea002e5e686000cc84dc830f048724d18b922e4978e7d94ae9ff8ccbdae5bc763d025ff128e1e8a0ce071cce493159b9793be2dc999509202849e4ffa81a4cbb3f24493c74f04ceb2dec18da1c9ad7dbc6836bab3a55f5bd9660de11ece30863169136ec6573f950f3db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0x1000}, {&(0x7f0000569000)="ddd1", 0x2}, {&(0x7f00002c7000-0x18)="0a044b54c9735a1f3f1b28b545f779fff71beb459061c8f3", 0x18}, {&(0x7f00006ae000-0x99)="2064a5d0febc705b7f1ed1c636f2ff808328f328520842ccaae44da025d701f8445210f76f480d4952fab05d164bba87186bb17684bb2ccf48db7b50442afb9965c303ef288dfb8740bc8999cecbc1f96a5b96fe48e8710a820dddd38176ca07d1fe7c8633750956fbb4ef57ec9f449b5ac395fa8cd96bc944860d61be9a0061fe59570d6d4353aed8a4750b4815bc86e21cdca566d42a8f88", 0x99}, {&(0x7f00004ae000)="939a04a48d26636be25c9cc055da1c48101ed3dbae774b499c3c925b81091acff4f5f4ae46ed7f8f1d18b0dc0e81b08b2aa5339878662aa22ec2664fe6660492272b222f659a30f8b92209e52264547e633984194b3e23c44e7ad2c05ffc06d7abbc68101392ec88407e73af3f9a9030714a1c243ef5f5003f933e27ac779af80fc5358eaf865ea488e4d9a722fe37995aad123d3980dbf4dfffb63389d6f726930413", 0xa3}, {&(0x7f0000832000-0xba)="af2422e36f74a231d299b3f97310a4c57b127612cb08e576c2694493c85b37074f18c6a877d3bb12b8776d9b4fd26855134f7f853c659ace19f1e04548ae3f04aeabc8dd416b1ea9be18d4a758c35b0d7ce62efd5dab8a906baaf9b35c9bbd00a1006ebc728bbffcb1d9703c140e324f4645803b5a9b33054e7936c273d639e351a89594de15c94cb9308fa5559c1ae0aca405a02b2e22eb87a763eaa4d11370de11e8b95c4c8810a78931a26998a7dcab6701033d36fbdb8546", 0xba}, {&(0x7f000058f000-0xd1)="2affee5590d66636a409e7c2a4068444819671604822a1724072adbb0dad498dc515e50a917fc7ec99d6dc6b46bb83ad95d2e6b7797d96ffea73b716898d4a4f4ffe3ed25c3e1cefa093fc2f729413bc82a3cba983b5f23c51363f83f72f81004599e33c49bd0765f9ea5d6ce6d09e04b1336566ce4fd5b4570a88650a97dfb1a80e00dc9c872021e684a256ca03da0f4d892719216c67b70e811cc4cfe5bee24d396fc8cc286c84fbc640f8fb450cc883aedd413de956c6cdaf56f66f8a17894bfa34d728f9dfcf5f110f304f4d410228", 0xd1}, {&(0x7f0000a1e000-0x16)="2b4a13889c1298f0c9b8511911e841eba8cda4840951", 0x16}], 0x9, &(0x7f0000b72000-0xf8)=[@cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r0, r24, r25}, @cred={0x20, 0x1, 0x2, r0, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}], 0xf8, 0x1}, {&(0x7f0000103000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aff000)=[{&(0x7f00000d9000)="8e53107bd050ee0799bfc877f109f9ce425305fc05d3a31980d14e3135dcbeef319ec8cf834f4722287d87ede2402dff18f04d8001ef70904573be5774efd4d80095f8d71698194bac40d9f236ff8f45b026a4eaad531ac6a1563ea9898839d9a61df95ce4ae7d6396215bb99d9f79d50ad864c82831565fe3", 0x79}], 0x1, &(0x7f00007ae000-0xf0)=[@rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r0, r47, r48}, @cred={0x20, 0x1, 0x2, r0, r49, r50}, @cred={0x20, 0x1, 0x2, r0, r51, r52}, @cred={0x20, 0x1, 0x2, r0, r53, r54}, @rights={0x20, 0x1, 0x1, [r55, r56, r57]}], 0xf0, 0x800}, {&(0x7f00006fe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000045f000)=[{&(0x7f0000ea6000-0x4f)="e8d8225a2709452a501b91b08aa8d2f7f887c9ed6b532d892bac00f17a1a8193958d4771ed2c61a4fadb3c77102319fa90528148aac60106fc5df890dbe2336c63234d89dc5a934aa61875ca8335d5", 0x4f}, {&(0x7f0000839000)="62b775cc02349c9867c22433483180442bcb8b1a38408c5bbabc883539", 0x1d}], 0x2, &(0x7f0000591000-0x68)=[@cred={0x20, 0x1, 0x2, r0, r58, r59}, @cred={0x20, 0x1, 0x2, r0, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}], 0x68, 0x40040}, {&(0x7f000010d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000b000)=[{&(0x7f0000c5f000)="bfa6c36d0ed6d6cbee7371693c3362dbace2920b03c62cdd475433ec2ed8e53a48dc2e818bd45fd874e829e91a9da9b84559ea9f67509aba640de241883d93a00086158327bbcaf7d6976d5d9779c87cef38875555df4cc71dc462ecf083a0a0f4187f1688f7c3ae14f02af79b18d4d6b4bea20429c500d29a99330dd19200899ecc39ffc4c62bdfd5086ea1ef4412b2778371a4a4b7191c09c0634f4360bbe3839f488ff0dc81dceefc264e4018f8a49d2879d3c2", 0xb5}], 0x1, &(0x7f00006bb000-0xa8)=[@cred={0x20, 0x1, 0x2, r0, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r0, r74, r75}, @rights={0x20, 0x1, 0x1, [r76, r77, r78, r79]}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84]}], 0xa8, 0x0}, {&(0x7f0000c36000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c62000-0x30)=[{&(0x7f00000c6000)="47e84f0e2fe19be4b0b009feecf4a5df870745b803a40dd5b6d427fe4d891362b43717b6d4bd80777e2936ea3b086638d7111b8e18a815179c05e4de540bdfb929b3934151fbab4b063a20853fc0d67d99337e10f6ff00e2493cef", 0x5b}, {&(0x7f0000ca9000-0xa5)="7427950871e2ce6d11681546b8d74efecd1d2b5fd7ed26bdbe06114b9f188b28b34e8f4e7ada28803237a15e1ef8154b1671ce292cc49c7a6674a2e58f15e93e56dace4aa0a650bb75cc8bb2e5d204aa0c0af999d6791193d2aa5ec9c351035ac74c35ad15cbd88506960ab60246f8288a12bd8ff4aa26aa648d4bdf31a6134139267c719fb92a1688a75eb4c921d5cb527fe58a68a5e7147c6e1d26c63a3d4c0f8b8e809e", 0xa5}, {&(0x7f0000b9c000-0xe5)="12c532bba8e3abd1f12922a8033f8685fb167e3742519520944a74bac2d0df6382acc5606f091577570b64be11e2d9b4ebc8bd94b3f06ff0fe0e9fbafd297e4bc599d7dededf4ec7d7327d65016a65bfc49164e3d0e010aee4892bb44ef4c462bc62636d974fcd65d9c06b72bf1ca54e3e6029919cb76f4550d34e95132286d22566ab2d4d91fe057225ef2ca4feb34d9b34caf7b09619953b28856e0c2f81a96bb055b40864bd5c6c065b3f355f17e0abe8c79661721c9f8604b0b4785c8e599ad30f1655c3c786f8ddf160e7ac91f27c614c5923d31538f8d2304e7a714b1496bc7af52b", 0xe5}], 0x3, &(0x7f00001e1000)=[], 0x0, 0x4000841}, {&(0x7f0000b29000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000063000)=[{&(0x7f0000aec000)="5a6f0bb3c0080c6b3825091a5ce91b4ccbc9134b023a3858a066ac6715419e9064859b901e8f7501b33009253f22dff3cbc3cf6b85df3f4367d41c6855dcf5feba735f14c169e11c7bb33225c72e5cf6b8cd6116b17364abb937446bd725c8b28996016b221cc2b04576c522cf66833a9640e3", 0x73}, {&(0x7f0000385000)="47c76169aed2fd5ef9e96632190664263045645701253f576ed13b32de1f398c5c0b4891e315298c3a2867b8491f9aa1fba7fa2930fac6cd4fd5c9509e745d988237c5647e9d7b76732a6e727e6ed9f8b25f37caa4531501d30672931e4df0117577976f94a23e65bc6faab5ef1330a4aba5b84b066851e107e7e6a8d638d1a96a898922af5fec5a7ba5", 0x8a}], 0x2, &(0x7f0000216000)=[@rights={0x20, 0x1, 0x1, [r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r0, r88, r89}], 0x40, 0x800}, {&(0x7f000092c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f6000-0x50)=[{&(0x7f00003fb000-0x37)="6f7a2af0799500f8ba13274359d14a869e6e76a5e6cf3746be8f9e5552c5ca9d3e5847db7b51d99fd10bfdb3e690b064cbfdfd0f2444a6", 0x37}, {&(0x7f000006a000)="a5979de4caf13fdb28a292f9b3b7ef775c7cacdcfd05693f4af695d38739c195e5f6ecb3bec114d37dd3c4ee4fc5093d90f8519340a4e0adc9c8a9c63bf1ffaa71466be924db6d272e892ade67ea2b7cda36987fe1f960ae1d0963d4573d471d46bfb6e4ba7001ebfb3e4ee5f00a2f1d4e7758020090cb49738296f94f0f9f1aa1a23c481f5b0b5422a966114b41446de4c3ede4d6e3f4df42edcff34a687d974843fb15c81d392d61ad282741a5af08e0b09606f55b7168ebf0fb56b70338ba3faeec12b4cc5751b9ffece5eb502cabd3dbd4", 0xd3}, {&(0x7f0000244000-0x58)="8ed79f881e98c3d37761c087529f7fcb25f2173a8a526ec0d7a509e1a52d6443d02ece9d8b7f5dc7a7f9918046b13035ec7202bfb44036ea8519fb499d0135aab34d6a458249b95a9a783f5d2173cb8b0eb07acf6ac81db2", 0x58}, {&(0x7f00006e5000)="237d8250d022e7382b3b56965d77c4860838aeef0801340c2c3288907ff8453023fe0b43b2b6189052e3c5fad03a7b89f489de17cf30242d0798bbbb1d4f66f136656a99bac4591a78a19bbd5151b45fc896edc79897cc55813338ee924dbd97f37be8c5e8cbcebaebf95cf8f491907b9b40e5aa3eb1fa314f256e8114a57f52a75bdcc099", 0x85}, {&(0x7f0000f8a000-0x98)="0747dd17bce90c2d77ec621995eaf74a040a6cfbc4e61beb7fd277fddbdec3a48421f53d8fc38abde6218addd2ac35e70bf5a4feaadb9bda6f4aa05fd33d29ba997aaa0f5f4a4e9036b48a62cb92fe03a74e7538ce7d0e4506849289d81511d886bd8976738e7acbabab087d6cc6a38aa52017add3c75a9bc2556f096ebf1ae27d1c76dfbed60175572121db1f9b1ebbecbb615b75d4aa4c", 0x98}], 0x5, &(0x7f0000cd0000-0x60)=[@cred={0x20, 0x1, 0x2, r0, r90, r91}, @cred={0x20, 0x1, 0x2, r0, r92, r93}, @rights={0x20, 0x1, 0x1, [r94, r95, r96, r97]}], 0x60, 0x4000}], 0x8, 0x1) 2018/01/12 10:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b52000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x10202) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001aa000-0x18)={0x7, 0x3, {0x2, 0x0, 0xffffffff00000000, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000daa000)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) 2018/01/12 10:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b09000)={0xaa, 0x2, 0x0}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/12 10:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/12 10:17:30 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050f000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000a48000)=0xe8) r3 = getegid() r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000324000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x8000) r8 = syz_open_dev$sndctrl(&(0x7f0000eec000)='/dev/snd/controlC#\x00', 0x5, 0x0) r9 = syz_open_dev$loop(&(0x7f0000a65000-0xb)='/dev/loop#\x00', 0x467, 0x400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0xc) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) r13 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1e000-0x10)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f000024f000-0x8)={0x0, 0x0}) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = syz_open_procfs(0x0, &(0x7f0000b39000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000765000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000414000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f66000)=0xc) r24 = openat$mixer(0xffffffffffffff9c, &(0x7f000014f000-0xb)='/dev/mixer\x00', 0x84001, 0x0) r25 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8881, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000645000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004cb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r29 = socket$nfc_raw(0x27, 0x3, 0x0) r30 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r33 = syz_open_dev$dspn(&(0x7f00004fa000)='/dev/dsp#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r35 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = bpf$PROG_LOAD(0x5, &(0x7f000025c000-0x48)={0x0, 0x12, &(0x7f0000dbc000)=@raw=[@generic={0x1, 0x0, 0xfffffffffffffffa, 0x4b3}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x1, 0xffffffffffffc1fa, 0x3f}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @generic={0x3, 0x1, 0x5, 0x3}], &(0x7f00001d9000-0x4)='GPL\x00', 0x200, 0xb9, &(0x7f0000000000)=""/185, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) r38 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d9a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000252000-0x4)=0x1c, 0x80800) r39 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r41 = syz_open_dev$sndseq(&(0x7f0000bb8000-0xd)='/dev/snd/seq\x00', 0x0, 0xa0100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057e000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0xcf, &(0x7f00008aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80000, 0x0) r45 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) r48 = timerfd_create(0x7, 0x80000) r49 = openat$ion(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/ion\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) r51 = accept$ax25(0xffffffffffffffff, &(0x7f0000ab6000)={0x0, {""/7}, 0x0}, &(0x7f000080f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\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) 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) r53 = accept4$packet(0xffffffffffffff9c, &(0x7f000097b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r54 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00004ca000)=0x0, 0x800) r55 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x101c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1, 0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) r59 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000201000)={0xfffffffffffffffd, 0x12, 0x1, 0xffffffffffffff9c, 0x0}) r61 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/enforce\x00', 0x80000, 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) r62 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00002d1000)=0x0) r63 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/vga_arbiter\x00', 0x100, 0x0) r64 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0xc00) r65 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = accept$netrom(0xffffffffffffff9c, &(0x7f0000804000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r69 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afb000)={{{@in=@empty=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c12000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r73 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r74 = socket$inet_dccp(0x2, 0x6, 0x0) r75 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$unix(r0, &(0x7f00002ee000)=[{&(0x7f0000f7c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000c18000)="f9e1376d8d4506f6f1a1311450c154a638c576eed864b3fe4c3eb374a208c981eb75a0c81fadecc56db47f600fbd2f5c30509ed8a9eabbe331f30c014f89874ca679eb960eaacbf969348f8368c1c6099b41a6f7e64a067a128038a94364ecf5e83116d2c5", 0x65}, {&(0x7f0000001000-0xce)="9a9769ef490466c4425b16721f58399262d569b93d056f749a511fc10e1636ceeb259b297c674d77eedeca695838fe13884c589b8c31d79e0f46d3ef9788f00325cb34ea16b607124ab7dfc037369375b836a694c172dcf44b428c2ec30d9c2128d5dd8b9a08fb853ec0208c8b4d279b4060dcc2fae9d8eaee78d95cbbf7d337347eb675e904b4aa67a0fd264e538c88a2975474010eb539338649428aea11ed6aa5ea7cbf90262647720a24145339ef8a0578e90f9fbb5bf959eb1bb5e9f02ad3eef864910757ee9f36d58b8dcb", 0xce}, {&(0x7f0000000000)="49e15f7133689ff3f7ec98869ddcfafc1a3ce7db7392cfaae05658a2a9d262fc8dc216c413e36b799ea3dbde6f339d27fcb881cd379383773ae4aa8cd83e44244162454a803587ecc6cf8f9a1f712891879d14fdac3b8ff4c6a0091c208edafad5fbff5f06e441e212b41a0f360b9053f5642cab52c16eb6a139d30406fb14645ca90c447215c04178d8a9a8dd4894a7c23b992cecb069f330038827a3f9867475dee37ec657", 0xa6}, {&(0x7f000080d000)="160cdc1752293d42bffe34a15403082fa3ed9084ad7f7e2ddd8eb12afd97bd1d0bdbb56fe94a30b2b0d4b1a470bcf3a1097481e148012b76c64084c54af2241a762fbbbcdf383f487f904c9e0388f0b9609b50d7ed5564abc1e5addff481da516d658a6b08b40cdcac4f3eafe71fe6494de8900e781e827f36c812e01f15b1d748fad4bd22245033fbdc3b01bbcf2d9df01991e4d5a5f17ea4f76effb23063ff525f0c384d01549e9395e858df71a7aa0083a721c0b219d4448ee9434a39bfbf0a3eaca4f79cc1df974005fecb8ce98cc79a47df4ff4", 0xd6}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}], 0x158, 0x80}, {&(0x7f0000670000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000223000+0xded)=[{&(0x7f0000001000-0xa7)="407a76779f63b396ba25b5e9a9dc5f3aa9b8d2bb11dfda1fdfc537298382bd134898affc45fd5234d18116630fae90e878d515e441c40bd17ba009b58de85c9e7e7b6e7993be0b1038bb93ffec09dfe132da6fd357deefd2700831f4819fb1a4e98c05459e751dff006d3962c41d7c83ad803d14ab46652cd14ea5f7de6c229b748f5e0c07067585116d0e52037ae67bf6a4cc9eb4ff81d8478283f7a41310960fa84066e2a8b2", 0xa7}, {&(0x7f0000af1000-0xc5)="bd953ccb7cf7ddc2f2a0e550cc58e2342e87e0a1f4e4c5c8ca54c1861c35bcdea2cda0d3b57148d45fbde7a76787be2009b78a5b1fa063e85ceeec54b3a9756b362c4421a7f1d0c780082431222d68ee5b153ff01886ae946022e17b0e2f23cdfdc0da62db85b4626f65b9fdecedbb81f50d3746276d237daa4e121bce67fa7ce2fd8ef338c6fc02de606a72af039893d2a4d3331138eb5787ba6b106b26239f2d2a7626c71153271e633a609a201c360714eb0305fd0f22520a179278fb20de8800bedb66", 0xc5}], 0x2, &(0x7f0000764000-0x58)=[@rights={0x30, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}], 0x58, 0x80}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000565000-0xa3)="bde49e2334b109b9210cf79a59877867e07840403b3dfad6929eccae1ee335ba88eabeb914eef4b4d4d426bb47d7c89f0e9465707f6d965d9b5641d978b176b82199e80ba67787c6f0ab8edbece97061f9e15a79eac5e86d4fcd2e8baf92abb413595b0c465e21c4ddae93c07515e029c89bdd6f8b4261030d16183142a2e939c4bb4e8179e331e0349ec7c2cf26c426fdd517c739894ede44b48674b986713c8ca307", 0xa3}], 0x5, &(0x7f0000f2f000-0x70)=[@rights={0x30, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x20, 0x1, 0x1, [r73, r74, r75]}], 0x70, 0xc000}], 0x5, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r76 = socket(0x10000000010, 0x2, 0xc) write(r76, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) close(r76) [ 73.174794] kauditd_printk_skb: 21 callbacks suppressed [ 73.174803] audit: type=1326 audit(1515752249.977:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00003f4000-0x12)='/dev/snd/midiC#D#\x00', 0xf13d, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000b15000)=0x4) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000598000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000edb000)='./file0\x00', &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000436000)={r2, r3, r4}, 0xc) bind$alg(r0, &(0x7f0000b27000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f0000ad4000)="3a36c17d0acee1f96279173c618b7e543f69e43082deb5f2e024dc74258d2b52f7c688933dd27d9f4b0adca4a4f679ddc962929d89eaf50467d8de43f4bd4e32fdb53b155efcfd0ed57f4430f84b5e2ccdb516fe524db474fbc8cbb197bd47fc36ae2e6d276c1c5423b036ea1203fae06450a8fca4ca89e99de7fe342c83c865b928") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[], 0x0, &(0x7f00000f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f00008ec000-0xd3)=""/211, 0xd3, 0x40, 0x0, 0x0) 2018/01/12 10:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007cf000-0x4)=0x0, &(0x7f0000ef7000)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000935000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00009a3000+0x9d5)=""/41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f98000-0x18)={0x0, 0x50cc, 0x0, 0x90, 0x3}, &(0x7f00008b5000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004d5000-0xeb)={r1, 0xe3, "e45b650d745fd299b919a795065285e287c23f0ed23e40faf31c68a8715313f5d5bc383ebc626a4c50ecd7565f676912aa8aa5591f5771066cd3ba75258a1091a651e6ed0055dfcfe7a3ba53714460ef4a89ae5c279f1f0f088eca0abd8b5773fa419741ce92c967bfa1f4e588605489ebd724d2fb42f609e64d7ce3d1d6caa12f2f1d6be08e58e6e09c80a13e5a9b4a58f2ec3a4db65517d92be30ced746175f3fa7302528205e45d84e7ce90aeea5a78fcedf29447c67b78ab02a607d1f60735ac876cdd3a1f17497041305a7165746518ea18a52b57dcdf52ec0465ac62101d894c"}, &(0x7f0000d23000)=0xeb) r2 = semget(0x3, 0x0, 0x0) semop(r2, &(0x7f0000ca0000)=[], 0x2fd) 2018/01/12 10:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b4f000-0x20)={@generic="00e844c337502b68efa70869b33ac7b1", @ifru_flags=0x400}) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/12 10:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007a0000)={0x1}, 0x1) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xf) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f71000-0x3b)="a1", 0x1, 0x20000002, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007e8000)=0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000074b000-0x10)={0x1f, 0x1, 0x3, 0x9, 0x0}, &(0x7f00009f6000+0x348)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cb1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e5a000)={r3, 0x98, "8c0046f3faaf10631ab102403c98799e170d974c355ba237e7fdf42b2b7cab8908b3b31e4d242b7f83f99b96d0d872d05a31ee15c2c82cd60c8335c2b0b5383457a6cda5971931be22330a258772350678227d563a466b3d320ac41f6d68d546c18f48c8116c5b5e55a22249214915f593d73801151a05c25a3c51c756bf40d5b109e2298c9ce520905aad3af4adc57c2a64bc37ffc025ee"}, &(0x7f000009f000-0x4)=0xa0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f00005ab000)=""/143, 0x8f, 0x100, &(0x7f0000840000)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b0b000)=0x2, 0x4) [ 73.219398] QAT: Invalid ioctl [ 73.234948] device eql entered promiscuous mode [ 73.303160] QAT: Invalid ioctl [ 73.323603] audit: type=1326 audit(1515752250.011:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323621] audit: type=1326 audit(1515752250.011:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00004de000)={0x8000}, 0x8, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000cd6000)='/dev/sg#\x00', 0x589, 0x8c400) connect$bt_rfcomm(r1, &(0x7f000090b000)={0x1f, {0x2, 0xf9, 0x1, 0x2, 0x80, 0x4}, 0x6}, 0x9) syz_emit_ethernet(0x21, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @llc={0x11, @llc={0xbc, 0x7e, "02", "2d3b6d65dc1c76e6fa75d3d2e5f3"}}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc8000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) accept4$unix(r2, &(0x7f000091a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e9000-0x4)=0x8, 0x80000) r3 = request_key(&(0x7f000070d000)='cifs.spnego\x00', &(0x7f0000323000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001dd000)='\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f00000e0000-0x5)='user\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9f000)='\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f00008e9000)='.request_key_auth\x00', &(0x7f0000213000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084f000)="0adb3281af4dd701fa6bf10878101341a854f8a750be1da4598de489c7", 0x1d, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000feb000-0xc)={r3, r4, r5}, &(0x7f0000b71000)=""/252, 0xfc, 0x0) openat(r2, &(0x7f000031f000-0x8)='./file0\x00', 0x1010c0, 0x81) [ 73.323636] audit: type=1326 audit(1515752250.012:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 10:17:30 executing program 1: r0 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000984000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0xfffffffffffffff3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000318000-0x4)={0x5}, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000093a000-0x4)=0x3f) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e75000-0x11)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000670000-0x49)={0x0, 0x41, "8bbf7eee4ce0d5e2ae4f3bc5e360035eaacf82e7056a798d6be9121cbd1f38faeeefc91dcddeb09be0cfc5035b55157ae0ce704dd89f839ae83fe568b6a15f86d8"}, &(0x7f0000f71000)=0x49) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00005dd000)={r4, 0x5b, 0x33, "cecdca028903c249ff9ddf40c5080951088e0e62bfb0f041433062bedeee48b48472610ff6e797cf11be031468a3d21b10721a"}, 0x3b) r5 = add_key(&(0x7f0000aa3000)='cifs.spnego\x00', &(0x7f000093e000+0x786)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a2000-0x95)="a44e7fbe3c5fc057deece196980ce9b8dc4dbfb8dc82a6e504474b012764355f7ef6881e150eed1afd41279f0fb200080ec331b9e8a364215913ee3b003187e15fdec916f6ece8479da6122de48945677000643d37b40f0231b8b94fb2d8103216fd6463238550133c1fb28da88d4845c7a8bd8aefc0d2b70b3bacf89052daffc2ec6cf0e68c3826837d6f5de8f6207fd1156dcfb3a5d73fdf3def2f2e312a127cabe6b3441c7d5afa4cb19169b27ea984bda2911f9f2d5fc720f0b79d6c", 0xfffffffffffffdc8, 0xffffffffffffffff) keyctl$clear(0x7, r5) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x83ffff, &(0x7f000015a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 73.323651] audit: type=1326 audit(1515752250.013:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=218 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323668] audit: type=1326 audit(1515752250.014:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323685] audit: type=1326 audit(1515752250.014:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323702] audit: type=1326 audit(1515752250.014:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323718] audit: type=1326 audit(1515752250.015:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.323734] audit: type=1326 audit(1515752250.016:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11662 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000428000-0x10)={r0, &(0x7f00003ba000-0x1)="f9"}, 0xffffffffffffff19) 2018/01/12 10:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008b9000)=0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000099f000-0xbc)={0x6, 0x2, 'client1\x00', 0xffffffff80000000, "3e6f1e214748a5b2", "3d877f8d1023494b23027eb0b27e2a19a7a15c029647bdc48877e9660f079675", 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000055b000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000373000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000412000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/12 10:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x802, 0x0) write(r0, &(0x7f0000d1b000)="2600000024001900fee2ffff00f88d400300002501ec08fc0e000300ffff2280000000000035", 0xfffffffffffffdd7) r1 = syz_open_dev$dspn(&(0x7f0000842000)='/dev/dsp#\x00', 0x8, 0xa0ac0) accept4$packet(r0, &(0x7f000076c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e9c000)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a49000)={0xd, 0xc, &(0x7f0000c08000-0x60)=@raw=[@jmp={0x5, 0x7f, 0xd, 0xb3739ffa66b985e9, 0xb, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x7, 0x6, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000d63000)='syzkaller\x00', 0x9, 0xdc, &(0x7f00008ba000-0xdc)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) chdir(&(0x7f00009a4000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000acc000-0x10)={0x17, 0xce, &(0x7f0000d8d000)="4dd6a2eab834b2cdafe78298126409e05fcbe1a47537cbb81c0f2efe47d5b3cdcd73abce8ea650cac83ee54a4a484230837ea47cd390ca0cf0147ea58e3bff70cb6e0373b9a0c2719b02a8b8402c62dd6ac14ea85b00c4a9cbc87ace3caef2dc4df50ed6eeab90a6474df77f3b486777a434ab633c148a74ef0f2e8122f2c792e9d4cc5f00438f53afb5c85fed9d9a3b85ba2193cd1599b02dad2016797d2cd5f21cf2e92c8799e42d9f09703d6181af33bfffcdc50d31f260ddab4fe8e1cb1ac6154b4e121ac8fdf5c1fd95f3a3"}) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f0000c5a000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2018/01/12 10:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000e8c000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000066b000-0x90)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x64) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a62000-0x50)={{0x3, 0x1, 0x7fffffff, 0x1, 0x400}, 0xfffffffffffffffc, 0x2, 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]}) 2018/01/12 10:17:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x800, 0x120) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) 2018/01/12 10:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x0, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:30 executing program 1: r0 = syz_open_dev$midi(&(0x7f000096c000)='/dev/midi#\x00', 0x7, 0x62000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000080e000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c12000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x0, 0xa, 0x20, 0x20, 0x7f, 0x0, r1}, {0x3, 0x7ff, 0x7, 0x4, 0x4, 0x5, 0x6, 0x7ff}, {0x1, 0xb9c, 0x2, 0x4a}, 0x6, 0xa, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0xf3ab5aaded443e51}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x8234, 0x9, 0x80000001, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef4000)={0x0, 0x0, 0x0}, &(0x7f00001bb000-0x4)=0xc) sched_getattr(r3, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:30 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/12 10:17:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/enforce\x00', 0x400101, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xff) 2018/01/12 10:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000702000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d95000-0x10)={0x3, &(0x7f00004f4000)=[0xffffffffffffff57, 0x5a8, 0x53]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)={0x0, 0x100000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_SMI(r3, 0xaeb7) fanotify_init(0x0, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f14000)={0xffffffffffffffd7, 0xbf, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(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) 2018/01/12 10:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xa, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r0, &(0x7f0000354000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000def000-0x4)=0x14) bind$packet(r0, &(0x7f0000bd5000)={0x11, 0xf7, r1, 0x1, 0xffff, 0x6, @random="1beb0f1b526a", [0x0, 0x0]}, 0x14) 2018/01/12 10:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f0000116000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d3a000-0x28)={0x5, 0x6, 0xffff, 0x9234, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x0, r2) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r5, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f000028a000-0x8)={0x40}, 0x8) recvmsg(r4, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) recvmsg(r5, &(0x7f000075f000-0x38)={&(0x7f0000184000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f47000-0x50)=[{&(0x7f0000381000-0xfb)=""/251, 0xfb}, {&(0x7f00009c8000)=""/4096, 0x1000}, {&(0x7f00007b0000-0x5c)=""/92, 0x5c}, {&(0x7f00000be000-0xce)=""/206, 0xce}, {&(0x7f0000688000)=""/233, 0xe9}], 0x5, &(0x7f000051a000)=""/141, 0x8d, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00005dc000)={0x0, 0x100000000}, &(0x7f0000929000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000083d000-0x8a)={r6, 0x81, 0x82, "0232b9dda32abdd6237e6a77df6551777e3c2dce899580c0a74f19ef8aeb6c89fa6c258a0c46f197f0e3492b5958e6c053cee149453090b089605b419a726e40a4158e05cb959875a0b870a20817f488f26ff8802df29307ed5d279278eafec11c55fb0bd25826e8bcc5bb0b20b71ca20ddbcf33e6bab8533527f43b5c3a5973039a"}, 0x8a) setsockopt$inet_dccp_buf(r5, 0x21, 0xcd, &(0x7f00005cd000-0xd3)="2234ad6fb4c5374080ffe70c4de283c3a0b82d0eb4d7d2714ef83cdf3bbfaaa72e281b4066556f329d0c8dadaeb14ea8e12c998dcf8d0c067076b85138125679e599407c99dbae09d68baf2c5bbc82ff28f514967c0a099ec03745c47797ecf63df516e5632d33181b1905d82cb3853786c8cd71e953306c3784cf2926b7008566c01c567b87dcf0419e8dd9dfe7a46de3ca09e711aa08eafbd928e35c8efbcbae4dcc38e2942fa4f126fb919f0c4cfcc4244a0ff224fa2b631e6ada9588aca9fb8bf265e8592d4cd995a6b11aef1d37263fdd", 0xd3) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r0, 0x15) 2018/01/12 10:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000064b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000f1000-0xb0)={{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]}) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) lookup_dcookie(0x3, &(0x7f000017d000-0xd1)=""/209, 0xd1) 2018/01/12 10:17:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000037b000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x74)={0x0, 0x6c, "56ba9f2fd2eff3d4ff479946b8c9d54d4ade5813455ec538811c50d82e7cde24a3ec3a61b48db8863ed043c2bbe8b58c6acc0d5917b0dc86698a1a4d3af7648f77e903b7e7da393078d9c6fa28a431f1c6a32c369bed115a4d106a5daff6da8861c7762fb0b525d91791d881"}, &(0x7f0000352000-0x4)=0x74) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000364000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac2000)={0x26, 'skcipher\x00', 0x4, 0xe, 'ecb-cast6-avx\x00'}, 0xfffffcb6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b38000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000610000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c2000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e8000)=@assoc_id=0x0, &(0x7f00002ec000)=0x4) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000859000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x70}, &(0x7f0000a73000-0x4)=0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000000) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000025b000)=@sack_info={0x0, 0x9, 0x100000001}, 0xc) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a72000)={0x0, 0x0}) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, 0x0, 0x1000002, &(0x7f0000a74000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000a73000-0x10)={r4, r5}, 0x10) 2018/01/12 10:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00004a0000-0x1000)=""/4096, 0x1000, 0x40000100, &(0x7f0000383000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x16) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c05000)={0x3, &(0x7f0000fc1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000336000-0x8)={r6, 0x2}) 2018/01/12 10:17:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000157000)=@common='yam0\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f0b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000097000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r0) close(r2) close(r0) 2018/01/12 10:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xbbb}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841b", 0xe0}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) r2 = gettid() process_vm_readv(r2, &(0x7f0000af5000)=[{&(0x7f0000801000-0x21)=""/33, 0x21}, {&(0x7f000056d000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000ad4000-0x30)=[{&(0x7f0000f6a000)=""/12, 0xc}, {&(0x7f0000ff6000-0x59)=""/89, 0x59}, {&(0x7f00007e3000-0xe4)=""/228, 0xe4}], 0x3, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x7, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/12 10:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00005a9000-0x28)={@generic=""/16, @ifru_mtu=0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000035000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/12 10:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000419000-0xc)='/dev/amidi#\x00', 0x81, 0x400000) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b3000-0xe)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000083c000)={0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000344000-0xbc)={0x3, 0x2, 'client1\x00', 0x5, "7e7b6c24100ae434", "b625bde3084e6dac8a567c4492e3c3387a303f177ab6bce6f8d4d18ca9e949c3", 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005dd000)='/dev/amidi#\x00') [ 73.940893] sctp: [Deprecated]: syz-executor3 (pid 11788) Use of int in maxseg socket option. [ 73.940893] Use struct sctp_assoc_value instead 2018/01/12 10:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getrlimit(0x7, &(0x7f000004d000-0x10)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000008000+0x7e6)=@newsa={0xf0, 0x2000001b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0xfffffffc, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a81000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00002e3000-0x4)=0x0) 2018/01/12 10:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000158000)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 74.017159] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=11810 comm=syz-executor5 [ 74.020842] sctp: [Deprecated]: syz-executor3 (pid 11805) Use of int in maxseg socket option. [ 74.020842] Use struct sctp_assoc_value instead 2018/01/12 10:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008ba000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000bfb000-0x4)=0x6) 2018/01/12 10:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f6000-0x4)=0x0, &(0x7f00004a3000-0x4)=0x4) r1 = open(&(0x7f0000113000-0x8)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f1c000-0x400)={"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"}) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_RUN(r1, 0xae80, 0x0) symlink(&(0x7f0000c19000-0x2)='..', &(0x7f0000daf000-0xc)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00004ee000-0x10)={&(0x7f00001ee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef8000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a4000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000545000-0x8)={r2, 0x6}, &(0x7f0000dcf000-0x4)=0xffffffffffffff1f) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000068c000)=0x0) [ 74.073552] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=11820 comm=syz-executor5 [ 74.105072] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 10:17:31 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/checkreqprot\x00', 0x200, 0x0) getpeername$netlink(r0, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f000040d000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) open$dir(&(0x7f00000a1000-0x8)='./file0\x00', 0x0, 0x1c) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e10000)=0x8001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000425000)=0x8000000000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) lseek(r0, 0x0, 0x2) recvmmsg(r0, &(0x7f0000cb0000-0xb4)=[{{&(0x7f0000f0a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006d8000-0x10)=[{&(0x7f0000488000)=""/255, 0xff}], 0x1, &(0x7f0000f38000)=""/137, 0x89, 0x1}, 0x7}, {{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000136000)=[{&(0x7f000077c000+0x5fc)=""/43, 0x2b}, {&(0x7f00006fd000)=""/247, 0xf7}, {&(0x7f0000dab000)=""/172, 0xac}, {&(0x7f00009b0000)=""/101, 0x65}], 0x4, &(0x7f000040a000)=""/123, 0x7b, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00006d2000)=[{&(0x7f0000ef7000)=""/191, 0xbf}, {&(0x7f000061d000)=""/4096, 0x1000}, {&(0x7f000039f000-0x9f)=""/159, 0x9f}, {&(0x7f0000173000)=""/9, 0x9}], 0x4, &(0x7f00008f6000)=""/4096, 0x1000, 0x7f}, 0x400}], 0x3, 0x0, &(0x7f00001d6000-0x10)={0x77359400, 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e0000-0xe8)={{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x2438c11f, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x6, 0x0, 0x1, 0x4cf0, 0x0, 0x1, 0xb26d, 0x3}, {0x3f, 0x634, 0x4e, 0xffffffffffffffe1}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x1, 0x63, 0x3, 0x7}}, 0xe8) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe0) [ 74.136640] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a5e000)='/(vboxnet0*$,\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000031e000-0x10)={0x4, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b09000+0x770)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000841000-0x4)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9a9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b8b000)=0x0, 0x4) r2 = gettid() sendmsg$nl_crypto(r1, &(0x7f0000c1a000)={&(0x7f0000698000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000bb8000-0x10)={&(0x7f000022a000)=@alg={0x120, 0x11, 0x10, 0x6, 0x1, {{'drbg_pr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x400}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x0) capget(&(0x7f0000acb000)={0x19980330, r2}, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0}) 2018/01/12 10:17:31 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000754000)='/dev/audio#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x80005475, &(0x7f0000efd000)=0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x35)=""/53, &(0x7f0000b03000)=0x35) shmctl$SHM_UNLOCK(0x0, 0xc) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f6e000-0x73)=""/115) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x54)=""/84, 0x54}, {&(0x7f0000013000-0x96)=""/150, 0x96}], 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000004000)={r2, 0xfffffffffffff800, 0xcb, "d42e8fdf748e89dd64adb655081380661a1e6fea6c471285cfc77a83eb65ffd1b93b8717bc6aaa5f5ff39ef62dc86eaf52835bb6bb2b16617a134b64aa3b2aebdccd1533ca680f8b89a8f8c77c70ce4b274f7e732039c0e1d7fdfcaa51f2bdbde79fc4243af486cbb1137ba099333da704e0e73e8a2706716a620d471230389889e3d8f419981a6c77f720358f65db1bdf6fe90efc5a8e9509b0b6d028635b11c7a20d94eea6d81b9915745ec23eafad1af48f76cfeb90a1853605b728220a81075eab4c15a8813b7a09da"}, 0xd3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000004000-0x6)={0x1, 0x5e47}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000012000-0x8)={r5, 0x2}) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000009000-0x70)={[{0x2, 0x8, 0x1, 0x0, 0x40, 0x6, 0x6, 0x759, 0x8, 0x5b44, 0x0, 0x3f, 0x80000001}, {0x2, 0x80000001, 0x9, 0x1f, 0x0, 0x4, 0x6, 0x3, 0x7fff, 0xffff, 0x6, 0x100000001, 0x6}, {0x800000, 0x101, 0xffff, 0x3d24, 0x6, 0xa83, 0x3, 0x80, 0x3, 0x9, 0x3, 0x0, 0x4}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000950000-0x88)={0xff, {{0xa, 0x1, 0x1661, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bcd000-0x18)={0x0, 0x8, 0x20, 0x6, 0x6}, &(0x7f000061e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a53000-0x2f)={r2, 0x27, "f9dfd142adba5ef58c8a620633d950a0d2801f17e8170fa1feb96f6c04e0a7afeecb834143c832"}, &(0x7f0000b4c000)=0x2f) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") clock_gettime(0x40, &(0x7f00003f5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000057d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c24000)=[{0x7, 0x7c00000000, 0xfffffffffffffffb, 0x8000, @tick=0x8, {0x1, 0xfff}, {0x1, 0x8}, @raw8={"0278b744feb8b1d09f18f6ef"}}, {0x9, 0x0, 0x4, 0x4, @time={r2, r3+10000000}, {0x6, 0xfc00000000000}, {0x400, 0x401}, @quote={{0x0, 0x2}, 0x0, &(0x7f000007b000-0x30)={0xffffffffffffffff, 0x75, 0x9, 0x1, @time={r4, r5+30000000}, {0x2, 0x2}, {0x2, 0xa1c}, @raw8={"f6197d0b7fc450bf34ad2ae1"}}}}, {0x4, 0x7, 0x1, 0x8001, @time={0x0, 0x989680}, {0x0, 0x5}, {0x1, 0x800}, @raw32={[0x9, 0x1000, 0x800]}}, {0x4, 0x5, 0x40, 0x9, @tick=0xfff, {0xa247, 0x80}, {0x2, 0x3}, @control={0x9, 0x3b, 0x0}}, {0x6, 0x4, 0xf5, 0x27, @tick=0x9, {0x100000000, 0x0}, {0x1, 0xc190}, @raw32={[0x8, 0xfc0, 0x3]}}, {0xfff, 0x5, 0x7, 0xc18, @time={0x0, 0x989680}, {0x0, 0x3fb1f797}, {0x6, 0x3}, @queue={0x7ff, {0x2, 0xffffffffc9b99f61}}}, {0xfffffffffffffffc, 0xff, 0x1, 0x7, @tick=0x5, {0xcd, 0xdd4}, {0x7fff, 0x6}, @time=@tick=0x7}, {0x7fff, 0x3, 0x80000001, 0x401, @tick=0x16b6, {0xfff, 0x81}, {0x7fffffff, 0x8}, @addr={0x2, 0x0}}], 0x180) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e7a000-0x1e0)={0x888, 0x3ff, 0x4, 0x5e, 0x8, [{0x7fff, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x4d31, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x1dc, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1ff, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x40dc, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x3ff, 0x8, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x1f, 0x100, 0x180000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") r6 = syz_open_dev$sndpcmc(&(0x7f0000d97000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd88, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000025d000)={0x0, 0xc8, &(0x7f000006c000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xc0}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000d06000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00002dc000)={r7, 0x3, 0x1000, "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"}, 0x1008) r8 = getpid() rt_sigqueueinfo(r8, 0x1e, &(0x7f000027d000-0x10)={0x5, 0xcddb, 0x0, 0x1}) madvise(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000933000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f000091f000)={@generic="717851fe6147ac07f76d1f798976d4a2", 0x9}) sched_setaffinity(r9, 0x8, &(0x7f000027d000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000a10000)=0x20) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f000042b000)="d447b80762ebb842394f067785957c7f8af4bb9d1ed36591a4a48f", 0x1b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000090000-0x8)={r7, 0xff}, &(0x7f0000075000)=0x8) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000986000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000389000-0x28)={@common='dummy0\x00', @ifru_data=&(0x7f000058b000-0x20)="25bbbfe3f564dbb114aafbf373c10c3ab65adb62bbd68a1f633efe7fadaa74dc"}) clock_nanosleep(0x7, 0x0, &(0x7f0000f24000-0x10)={0x77359400, 0x0}, &(0x7f0000496000-0x10)={0x0, 0x0}) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') bind$netlink(r2, &(0x7f0000a3f000)={0x10, 0x0, 0x3, 0x200700}, 0xc) preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000014000-0x5f)=""/95, &(0x7f0000013000)=0x5f) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) socket$llc(0x1a, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000506000)='setgroups\x00') connect$nfc_llcp(r0, &(0x7f0000bc1000)={0x27, 0x1, 0x8, 0x7, 0x8, 0x81, "31373da5378656d3c70327d930faaa19e813aadc898c6344663fc17838f37aa77ea7f37742690d96f8415957d59204f8cfe6cf5740caa0123e807abad50d2e", 0x7}, 0x60) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000921000-0x4)=0x40000000000000, &(0x7f00006a9000)=0x4) lseek(r0, 0x0, 0x1) [ 74.207523] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.243842] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000885000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000057a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009a4000-0x4)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:31 executing program 7: clock_gettime(0x7, &(0x7f0000004000)={0x0, 0x0}) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lremovexattr(&(0x7f00001f9000-0x8)='./file0\x00', &(0x7f0000672000)=@known='system.posix_acl_default\x00') lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/12 10:17:31 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000f8e000-0xb)='/dev/midi#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000465000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3c000-0xf)='/dev/sequencer\x00', 0x242000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00001ad000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) fsetxattr(r1, &(0x7f0000c72000-0xf)=@random={'user.\x00', '(trusted\x00'}, &(0x7f0000fdf000-0xb)='/dev/midi#\x00', 0xb, 0x0) 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c66000)="26000000250015f8feffff780000360004ffffe8004000040e000100ff030000010000ec0000", 0x26) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x18, &(0x7f000027a000/0x2000)=nil) lstat(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ddd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00005fc000)=0x0, &(0x7f0000610000-0x4)=0x0, &(0x7f0000d4f000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000ea1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000864000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000abd000)={{0xfff, r1, r2, r3, r4, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x9, 0x3ff, 0x100000000, 0x2, r5, r6, 0x200, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x800, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0}, 0x0, 0x0, r0, 0x0) fstat(r1, &(0x7f0000415000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = creat(&(0x7f0000801000)='./file0\x00', 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000067000)=0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d26000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007b7000)='./file0\x00', &(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000fa3000)='qnx6\x00', 0x42000, &(0x7f0000897000-0x3a)="078ca49c47374933ff1e944725a3a2675f345f7405fab691ca4326cdfed1d4432d907569fc96f0cac5a21539c9dbf3198c10dfbf132f6db37bc7") socket(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000290000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f000002e000-0x8)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f000052d000)=0x4, 0x8) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000672000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:31 executing program 5: r0 = socket(0x7, 0x80003, 0x2) setsockopt(r0, 0x0, 0xcd, &(0x7f0000875000)="", 0x0) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b9a000)=0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/ppp\x00', 0x20000000400, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x6a55, 0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) getsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000d2b000-0x97)=""/151, &(0x7f000096b000-0x4)=0x97) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000ba1000)=0x0) [ 74.439132] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001ee000-0xe)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b69000)={0x7, r0, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) sendmsg$alg(r2, &(0x7f00003cd000)={0x0, 0x0, &(0x7f0000988000-0x60)=[{&(0x7f00007f6000-0x9d)="c0ae8c4d4c3e62d8e201a16bfd7a38cd53b73a37f0052fdc3873c3e956824eeed821b42a4699bf32dea06999e8422aa2d3203e2c6228865d9691bc72d053caad34c543b776449ef843f5ed332f966640a9318505346a9adca35abe709ec758736d700c9e6b409ad325ebf13d086432789522593a02f79c250bae3c317a518031c4c8e869f42fc5e93890c70aa1cecdb08e36eb880022b4801b569c0655", 0x9d}, {&(0x7f00005b6000-0x9a)="6533253f358a42e45e6fd1e6f84b5a0fd054262e6535ee4993a27c8e64af96e6680c3a3144b1d4810839299d8d701e473f499a97c4e83325ca0563d7724958aa884aa31fc98c8cee30d20132285870c7baf01e028a3df89fbfe1cd85582b41cfdaf5a2372d24075504dda5524fe4d7f1bf2827137725a3220eea3ffca25e61130b57b857263fd83a83b03b53f49e575025d08fe79bf1b5e3ea42", 0x9a}, {&(0x7f00001c4000)="b732be7b8d6c5157cbd26b79d89b64035046ffcec5f6226929028fe02c48e8", 0x1f}, {&(0x7f00005c8000-0xdf)="278870067ad8dbf2ab568a321a8e693342a8b1b2b6e66c2faf3b9c2f6ea2c5b9386d4dd988e1a56e912373e17b7c2959119a6288ab18e6b52c427cd53fc306573ef0932fd30845ddc0a58be6e1e07b5ded15369b037c3e78d56fe37b0ba7ccc80f38df50c3ad209e85e33fe626d675473fe6ff7a139fa7a27d79a5694631fe4df520bfeb263094b6e60c0a32c88b2fd6aa608ebc4ef74fbd1bd8ce11a7c1abdcd0d6f7a1569cabd3a844d027cda945f5f9d93768f48a52093f1e49a1754eb43042343cc3c124b0258efed9dd8c514c9f887ae782d6abf5627bdd992192f8bd", 0xdf}, {&(0x7f0000fd9000-0x68)="0c2f085b27a6db8eb21b3304f1de64abaa79083a8628b2508ea8d7b0c6978d67a43a5d34e482201df664d0179b4b5a5dfc27cacbcd0ab479b34d9c11e3124a9af8100e03cf79c9919728234fc92abfa9dcac52a256672b58c01a219c068896b7427e275f5dc8820a", 0x68}, {&(0x7f0000bff000-0xae)="03cd9a60b84a31b22a52217b4f83d80673a467afb60df7c81e7d0344f1d4be7510cb152d51624dcba8da559c5f7fd0ad0a1be16d5830b4642d6969e57f684cbcc64161c1525d2aa77065eecb6460ec45ed2c1fde480876e89f66ceef1011bf1f8a44d32b0f833f2a383408db89a7cd5a40a21d28df795d6688ea0fe67918765a06c825fc236fe7a862272f70162c14681755d8de1ebaeca55412b0fb47b4a946ae02369287349df681d131ea4957", 0xae}], 0x6, &(0x7f0000796000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x80}, 0x40) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) flock(r0, 0x4) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x174, &(0x7f0000a13000-0x4d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88e7, @ipv6={0xfffffffffffffffe, 0x6, "f07007", 0x13e, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x10000, {0x1, 0x6, "9a064a", 0x8, 0xbb, 0xffffffffffff8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x32, 0x0, 0x7, 0x8553, 0x0, 0x6, 0x1}, @fragment={0x3b, 0x0, 0x1, 0x100000001, 0x0, 0x100000000, 0x2}], "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"}}}}}}}, 0x0) 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000-0xf)='bdevCvboxnet1[\x00') fstat(r1, &(0x7f0000013000)={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) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c4000)={&(0x7f00000b4000/0x1000)=nil, 0x1000}) get_thread_area(&(0x7f0000586000)={0xff, 0xffffffff, 0x400, 0x64, 0x6, 0x2, 0xff, 0x5, 0xc72, 0x3f}) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000017000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/kvm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000ffa000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000647000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000441000-0x5)='user\x00', &(0x7f0000915000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000880000)="1fb68542b38434cf42b45b0f4896cc9408a5d3bc2792d3c88cab1e73bcf33e74a34c423a4c25fbcda81739760d25be2a75bc4200f9ed48d58022dba7b00dfa21f100a11d204f5ade689399efe32b6c4d8707635a8ccd295f02c0bb504f59ccbe15d28c9529f1e2aa81607238dacc6b89abf19619eb1738aa", 0x78, 0xfffffffffffffffb) getresuid(&(0x7f0000b69000-0x4)=0x0, &(0x7f0000cb4000)=0x0, &(0x7f00003a0000)=0x0) fstat(r2, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000716000)=@sack_info={0x0, 0x100000001, 0x0}, &(0x7f00008c2000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000831000-0xc)={r2, 0x0, 0x0}, &(0x7f0000b73000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a7000-0x8)={0x0, 0x0}) [ 74.506753] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) syz_open_dev$sg(&(0x7f0000414000-0x9)='/dev/sg#\x00', 0x100, 0x20100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) bind$bt_rfcomm(r0, &(0x7f00005e0000)={0x1f, {0x8001, 0xffffffff00000000, 0x52e, 0xf47, 0x7fffffff, 0x0}, 0xfffffffffffffff0}, 0x9) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01000000", 0x6}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000527000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cfc000)={0x0, 0x9}, &(0x7f00004a5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000236000)={r1, 0xc, 0x10, 0xfffffffffffff000, 0x3}, &(0x7f0000ace000)=0x18) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f00000900018006000000000000", 0x1f) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/dsp\x00', 0x20200, 0x0) accept4$packet(r2, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000930000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000bd1000)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000945000)={0x0, 0x0}) sched_getattr(r1, &(0x7f00001ec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000052b000-0x4)=@assoc_id=0x0, &(0x7f0000217000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007a4000-0x6)={r3, 0x5}, 0xffffffc8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000d5e000)=[0xfffffffffffffffb]) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000-0x90)={[0x7, 0x2, 0x7ff, 0xfff, 0xfff, 0x20, 0xfffffffffffffff7, 0x90, 0x80000001, 0xfffffffffffffff7, 0xab, 0x1, 0x6, 0xffffffffffffffff, 0x42778507, 0x401], 0x4, 0x40100}) syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x7, 0x24000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x10000000000000d, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000db3000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x10, 0x80000) dup3(r2, r0, 0x0) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e70000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fb2000-0xc)={0x0, 0x80000, r0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000043000-0xc)={r2, 0x80000, r3}) close(r0) epoll_create(0x0) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fc6000)='/dev/snd/midiC#D#\x00', 0x0, 0x4002) fadvise64(r0, 0x0, 0x296, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc6000)=0x0) prlimit64(r1, 0x7, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fc6000)=[{0xe, 0x6}, {0xb, 0xffffffff}, {0x0, 0x7ff}, {0x2, 0x4}], 0x4) eventfd2(0x0, 0x0) 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000aed000-0x5d)=""}, 0x10) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x1, r0, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e810000008e0000000000fffffffe0101da625bfc9df6d400d26d5fbd3f7e42260bf7e00000d40101", 0x0}) openat(0xffffffffffffffff, &(0x7f0000b1a000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000072f000-0x4)=0x85, 0xfffffffffffffffc, 0x3f, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x200000000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00004c6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f0000495000)=0x25) close(0xffffffffffffffff) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000de2000-0x3c)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000687000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009bd000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000179000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a62000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00003c3000)=0x7fff) ioctl$void(r0, 0x5451) [ 74.688065] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000458000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000cce000)=0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f1c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000058e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x9) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x5c, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000458000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ab000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000435000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xc9200000000, 0x80000000, 0x400, 0x5, 0x7fe33562f4204302, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/mixer\x00', 0x200000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) 2018/01/12 10:17:31 executing program 3: 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$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x20)={0x0, 0x0, &(0x7f000094c000-0xa0)=[{&(0x7f000014a000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/237, 0xed}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000cfe000)=""/74, 0x4a}], 0xa, &(0x7f000017f000)=""/42, 0x2a, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/sequencer2\x00', 0x42, 0x0) getdents(r2, &(0x7f00003cc000-0xbc)=""/188, 0xbc) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000023c000)=""/0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000daa000)='syscall\x00') sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000d27000-0x10)={0x0, 0x0, &(0x7f0000746000/0x3000)=nil}) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000)=[{&(0x7f0000016000)="e08d455776536eaeeb47215a966966a13fb947a837bb9f80eb93857ef1489a5e1098d7694e27914e109835e462bf7ac90cf4ac4e2b56b29cef7dd3fb9ee6da47f2e8e75e4a57cb42e5b34af7cf1c", 0x4e}, {&(0x7f0000002000+0x63b)="f34199575ae6b53b29acc49a06d441244ea6e7c9cbc9c4d3cbf80c7a40f12830a38699893394dda5ae479788bbfa6cb78b529c7f95749700bc4235fd61dfb68c21f7112dc63b190877265cae1482ad5c2a8a2300d477aac26f27a3589a794acf", 0x60}, {&(0x7f0000016000)="a0eb57f17851001e7fa936157e794a64c57b7ed25b", 0x15}], 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000015000)=0x6, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000018000-0x50)={{0x75, 0x65e0}, {0x1, 0x1f}, 0x3, 0x3, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0xa2866e1f) [ 74.738053] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r1 = getpid() r2 = getpid() ptrace$setsig(0x4203, r2, 0xffff, &(0x7f0000001000-0x10)={0x1f, 0x9, 0x401, 0x6}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000001000-0xc)={r4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000005000)={0x7ff, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000007000-0x9f)="e714352aa18d95e6163ce1be1a94890c2ee9700a735d94b5e0c51d0aa80497d648581d159cafefbc21c0b1b447ebb73435f087919da7c15ed593f0a883df4239e5c05a24d2fdfada22ddb6fd1d045fe294a08d854ebcad73e7be0833780bca0548bcac9be4671107ae01fdf3e4b2dbb34a31665693a594c28f9270f35dbe8c550df44b7ccf81f51bf8295177489b0663f436c957761152dad1a6f8d98121de") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000007000-0x60)={0x27, 0x3, 0x1, 0x6, 0x8, 0x4, "1df0383f2a5116ff4cc6fd77e1241a91ddb06d113167c56789250eb2fcd7a192cc498ed863408c151718bcbe1712bf17c1ee7d34467c0adaca657d9e306e96", 0x310}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001000)={0x4, 0x80, 0x101, 0x0, 0x8001, 0x2, 0x6, 0x7b, 0x9, 0x1f, 0xde52, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/12 10:17:31 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget(0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x41)={0x0, "f6e363533caab8cc7b1cc2a40df4a2b1bc771f772db8dcea8e057d020e87cd6cc4da5272060634a55727405bf70e14cbef8a50f6871809faf3"}, 0x41, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000002000-0x2d)={0x0, ""/37}, 0x2d, 0x0, 0x800) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) clock_gettime(0x0, &(0x7f0000592000-0x10)={0x0, 0x0}) futex(&(0x7f00000db000-0x4)=0x100000000, 0x0, 0x401, &(0x7f0000a8f000)={r2, r3+30000000}, &(0x7f00009d5000)=0x7, 0x7f5) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x202) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 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) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r8, 0x8000c0184908, &(0x7f0000002000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000001000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x9, 0xe66b, r0, &(0x7f0000005000-0x31)="86d70000000000000000a668d74d62618778ff7a0d4c18bd04eb143611cfeef9a8959047973412f020a5bc692bb1f3c00e", 0x31, 0x3, 0x0, 0x0, r2}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000001000-0xa)="9a9663defa7bac07d917", 0x2, 0x98a3, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000002000-0xb3)="f7fd61088ee7df763b6ec72ac282c4d8e09642b65c7de6c11fb73d6f8e8cb1321e108366041ef647401e0125e83e5e6e558f8b3d30e6185630681c6029d2eee360e0f3ac0810f294e49a7787db5c4a80c91dd2f459c5c78953769b58306efeb722781df0aaaa5dd62116cb338081a6ae337dfd4ede1ddd3a5f8cc9480000000000000002971133d70749db82946d8d2b2ca131092668afb154123a372f682a39b900c2b28bca34e49b679c0d7cfc46a065637e", 0x385, 0x2, 0x0, 0x41, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000001000+0xc5b)="d75b1b5cc44e6d6417b64c1df191b5e2e71f1809f61cce78821bb3f7474c07e6", 0x308, 0xfffffffffffffff9, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000002000-0x11)="9c632738c9be8c71e2229078b2cc55e111", 0x11, 0x3ff, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x401, r0, &(0x7f0000001000-0xb5)="6990512a6a2a2137d4ad9db95326279aef79390942818099eff30cf8edc14a2733c28d9cceb40d3ffc0b98c8a2e43f87427e0b862e358dce6673f7f1b678c33a302ed192c62f51609c87790a7e405b457d13dab27aea855e386123cef1651645ed6c16981385219ead7e858b97a2fa223944d186afc3af00fac847eedf9bbf18f8b20aa7e73bd624443cd3f6d0d0f26ece318de1ee060137e8975c4be5315bebce0b7758b6128768f1ec879809db5b75360fc1e878", 0xb5, 0x8, 0x0, 0x0, r7}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e02000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) socket(0x0, 0x0, 0x0) [ 74.830376] snd_dummy snd_dummy.0: control 0:0:0:±EºN:0 is already present 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) syz_open_dev$mouse(&(0x7f0000f80000)='/dev/input/mouse#\x00', 0x100000000, 0x400000) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) pipe2(&(0x7f0000bd1000-0x8)={0x0, 0x0}, 0x84000) ioctl$FIONREAD(r2, 0x541b, &(0x7f00007c3000)=0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000077a000-0x18)={0x100000000000, 0x1e, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ef5000)='/dev/urandom\x00', 0x0, 0x400040) sendfile(r0, r1, &(0x7f0000a6c000)=0x0, 0x7fff) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000cc0000)='cifs.idmap\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004bb000)="4eb74e6d81dae2c5e8a7eda7faeb0b", 0xf, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00004dd000)="8f453173d2d1162bbd680ffeab7388da02f1a6352ea02469b44a5fea4efdc6bccd4264bd6035487e87750c778a600f731bfcbdfa4d193176a14c719159686e31c05f21256959c4d51de24b481144cf7e35b2193731463651e7ad811f251d23522926da5e09f70c2b16d1a9c70bac3ad44b971c7aaa89733cd1339d01ba969a4433a565c08e7cf9d531774f674d0ed9b8ce4253190a9b8e88ca08f3e28b4d44a696394f4c626d", 0xa6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000245000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f0000768000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000533000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000685000)=""/4096, &(0x7f00004fd000)=0x1000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000911000-0x50)={{0xfff, 0x0}, {0x0, 0x6}, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00009f8000-0x10)={0x2, 0x3fa0, 0x1}) r6 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) accept$packet(r5, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000469000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000bcf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f2a000-0x28)={@generic="6f782ba077bce4562aec54b377dd92bc", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00005a6000)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f0000bc5000-0x20)={0x2, 0xffffffffffdffffe, 0x2, 0xfffffffffffffdb1, r9}) syz_open_dev$urandom(&(0x7f000057d000-0xd)='/dev/urandom\x00', 0x0, 0x1) socketpair(0x4, 0x80006, 0xffff, &(0x7f0000ddb000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getdents(r6, &(0x7f0000aa3000)=""/76, 0x4c) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000c8b000)=0x0, &(0x7f0000905000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) recvmsg(0xffffffffffffffff, &(0x7f0000368000)={&(0x7f0000ddb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000cc0000-0x60)=[], 0x0, &(0x7f0000b7c000)=""/206, 0xce, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000042000)={@multicast1=0xe0000001, @empty=0x0, r2}, 0xc) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000629000)='/dev/snd/pcmC#D#c\x00', 0xf78, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000963000)=""/122) r1 = memfd_create(&(0x7f0000cdb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000585000)=@assoc_value={0x0, 0xfffffffffffff801}, &(0x7f0000b1a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bdf000)={r2, 0xa7, "a2dcdfc53295bdb71d4bd06e40760dc78638de46b5f6dc7c36d65ad43016bc7cf9e2521380814da09feb532b963338e68b9ba48a0635cb23572fb6d6891a7a32a4cb2d1047452a982e115f422de90d83ed35a680601a81c9d4bc31ee3b60eb38c0ba8168b82f8d603934d3e080d10b39cb20b103faf15fadeec60660daf3f875bfcfaabb31bc98df9cdb02e8014595e762a3723d4455dd6d4afc435308cbb6723eeefb8f4ad094"}, &(0x7f00009b4000-0x4)=0xaf) fstatfs(r1, &(0x7f0000720000)=""/109) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) open$dir(&(0x7f0000207000-0x8)='./file0\x00', 0x1, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/01/12 10:17:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x200, 0xfffffffffffffffe, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8637}, 0xd) prctl$intptr(0x8, 0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fd0000)={&(0x7f0000d27000-0x10)=@ax25={0x3, {"10299d11c1332e"}, 0x1}, 0x10, &(0x7f0000fd0000)=[{&(0x7f0000fd0000)="8bf6821c9648d99ffca2edcf8ac179d4c3b248ca207ddce3da98041e8046b24bc0d04c5d1b9ce7a7b31b08c6d63d66f78e7e461bfcadf9bff4da3fb65bc6d770e0091c1a64cf4b4454d800b954cb4410ff07ded2216ff8ce6324f95f35655272c31e1cea9f34db58347125b31e7d5a69a25382077a65221b25be5a32646b", 0x7e}, {&(0x7f00002d7000)="67e442ba43d1137d6c2dc9ec888a7a7b7ea7af7cc4638b5d9c6a71297eea1292d97a6b36fa7d", 0x26}, {&(0x7f0000266000)="3f30053494c39731f288c5a3713c37813bb63e8c6c578a74694d1d4e8c130e8db2e9d706af68df", 0x27}, {&(0x7f0000fd0000)="2251c32fe440ca0b23495f7a8bfd636476107bcbef793c24d82519c35c76b2d50e648c35dd53fc1482ee7f9a80c337549ee09b2865e8c4ffec68bbf663b4624bed3907baa1f92495baa9bb76bc3fe31bca794087d8af8c60f706624fa796ad230250cfa811757ac19aa7bce68f057127a4e5c4ecce", 0x75}, {&(0x7f0000fd1000-0x48)="ad11fc305b3b2cb641140a3be66cafda9e695f6874b50b972d097ab6653a61c620798afd41ed16d59ea7ffd092f728749a12eb2c278b16cd31633f29eb66cfdafadb4acf97b675c3", 0x48}, {&(0x7f0000fd1000-0x1000)="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", 0x1000}, {&(0x7f0000fd0000)="878040490e47205bf61a56ddd481729dcdb09916c2f7a7f3823f0c9ac26705ee0c81f1b8606403c0eff2b4d7efbf10d706712dcb2a9bff7d0e4d3f68c904e645f52561144ff50e2e5155b17d24b35bf53885060b028823337e413c38944ea25ed950473a42ce73727f5f68abf93aa60af61fdcf4b48926ea2c9ce6c17cd123e8bc8ac3fb8d259de5d41aeb861e907e764a6b025ad45d1fd0e66763b4b9e3fcccd4100bf2186cbcff118b7f0789bbcd254f16ffbec0ec5e13c85e89d9f3187eb0bc02cf2c7c502fb74e65eb8eb1a239", 0xcf}, {&(0x7f0000fd1000-0x6d)="22a66c69cc61d84deba247232f12d947ec21f0ac950da3b612f6e8a01e1e37dcb854657d7de5eeba3787be59729e9631238448dc93a6e39659c6f80c299a1a10c3ed2c99451480679edb3032561599ae3395964c59190d18c89c7c3aa072f9101e7c67ded4334315b0ef5ac307", 0x6d}], 0x8, &(0x7f0000fd1000-0x250)=[{0x28, 0x114, 0x6, "0a474b521662dc11c47e9755c50d71b3fe"}, {0xd0, 0x117, 0x0, "1a5cb0e2943de174468d6036a6529bd8af74b27c30d9b62ba1d531975d17341832f059d5be639da3bed8f3dd962a50cd25710c5acbe5c4d3c23a6625eab56c0c9421cf4c61aeb57299bda45519361e7e8066903d84bc56d5fd5faa18d0e72ee36feb1d795589b29fe2231cae38ba261323328efba68cd175328b73a479198d9b54fe232c7fda991e81afa5b3078d8031370f06ae242f695f46915d1d4f822594918c6846940366c4cc8e335cf331a8308083a6dbd76e6e76e2f0"}, {0x48, 0x84, 0x1, "610c4ea6ab1f28ff93a035ce388c2b388f9329cab9adff750cc6db5dc5213c015bbd86513bee5a346b611e29acfd924b915a9a37bd"}, {0x50, 0x114, 0x0, "639812b72e93309435f14976cf5d4fc69b4d6842f840a16439423826666272df20a27ea6cbd8333aef159a6062fe790e57516e25b371ccf5148970014986"}, {0x18, 0x0, 0x97, "779fb939"}, {0x38, 0x6, 0x0, "27f1f825504e53dc29749f4384f20ee2400299466c95a10b179ffaaf19067b2698"}, {0x70, 0x0, 0x2, "8e34e8d003aca25c9aee275e5c16596f650a1544ec97982f0c2fac3cc25ba6804e0ec56e118d7c27a41a36106700d551945c95c3e4321d133279c10e956bdc6f65f1c98143d83ad8ba3d27f459104a3958da2183fdfb3bb8c2de128989"}], 0x250, 0x20000000}, 0x41) 2018/01/12 10:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000026a000)={0x7, 0x1, 0x80000000, 0x6, 0x2, 0x3, 0x0, 0x8, 0x6, 0xf1}) syz_open_dev$binder(&(0x7f00005ff000-0xd)='/dev/binder#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 10:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000956000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000369000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029a000+0xec4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000057000-0x8)={r1, 0xbd}, &(0x7f000005c000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd2000-0x20)={{&(0x7f0000241000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000f85000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009c0000-0x1e)={0x81, 0x0, 0x10002, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000ba3000-0x10)={0x77, r3}) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002f1000)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000011c000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000693000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0x9f5000)=nil, 0x9f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009f6000-0x4)={0x0}, &(0x7f00009f6000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/12 10:17:31 executing program 6: timer_create(0x6, &(0x7f00004bd000)={0x0, 0x26, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0xde6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000001000)=0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x1ff, r1, &(0x7f0000001000-0x7d)="1bc3db5fa1ce339258c818d689be2b488f18b0d0fd29ee89a5fafa579d2b4e4f6d800ad444b3181af9bcf627d29fb327e27887fc847bd39a54dce58f58a04939f1a70b400977f36e34bc32ca3a2d65fe7cf47402e272188fedb0a7f173513b1cff6c9e66d0ab415af62a7790c2ed15e8a98be18539d4fb841136d9966c", 0x7d, 0x0, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0x5, &(0x7f00001ef000/0x3000)=nil, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000)={0x0, 0xfffffffffffffff9, 0x64f, 0x80000001, 0x2, 0xff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x42010, r1, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r1, &(0x7f0000005000-0xcb)="c4ca9b6fa2497d5dbd3c8167768bbc55a2549d9f72ffd25165cd246edde266bae00cd475693bceaaf3d4884bc7bfca21304ff05491263d8f1bac09348c077ed21b7285a8077cc39086d5d495321176d59b4b9eeb92bce5b55f09caa904bc470d0b47a14df3d5db80d52852a5edfe81527415172718b2f1ad25d5a32af399b4c73434b8e417596878617664f654debbcd0c24db6825cc22fc841414c19f0e395cf4bf1089e880f78367d391cf5a458a8024aec59cb13e1ddfeffa5c00c346b381ac18b41f4ae5067c58e3a9", &(0x7f0000003000-0x3)=""/3}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x6, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 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) move_pages(r4, 0x5, &(0x7f0000006000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000004000/0x2000)=nil], &(0x7f0000007000-0x18)=[0x7f, 0xd6, 0x80, 0x0, 0x80, 0xffff], &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x4, &(0x7f0000008000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000008000-0x8)={r5, 0x3}) 2018/01/12 10:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000073d000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000852000)='children\x00') connect$bt_rfcomm(r1, &(0x7f000099d000-0x9)={0x1f, {0xccd8, 0x81, 0x1, 0x3, 0x8, 0x4}, 0xbbc}, 0x9) exit(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bf6000-0x8)={0x0, 0x45}, &(0x7f0000b97000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007f9000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4e000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aaa000)={r2, @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]}, 0x4, 0x800, 0x46, 0x3f, 0x0}, &(0x7f0000b9d000)=0xa0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/12 10:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009bd000-0x20)={@common='tunl0\x00', @ifru_flags=0xa01}) connect$inet6(r0, &(0x7f0000115000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) vmsplice(r0, &(0x7f000032b000-0x10)=[{&(0x7f0000fbd000-0x52)="4bd514523a298e0b830f8d0778f4cc52d8019212b69113cee94cdf57fd2927c6a9e0a1a8ef3b36c3c1d2d8d844386b3f94e750f7adddbd81286ac750fe44cec0fc9e86be4b7d5de9b42ef8cd574a5c3df5fd", 0x52}], 0x1, 0x3) bind$inet6(r0, &(0x7f0000361000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000b7c000-0x60)={0x27, 0x7, 0x5, 0x7, 0x80000001, 0xfd, "96e94c6d749b9ae6a131a23318fab2eab0f9f539ac03d04561ac432bd51e7125fec303caeada5ee30f281f694ed5ee0740a20d6f24b3b75b5c4e5f75171025", 0x8001}, 0x60) 2018/01/12 10:17:31 executing program 4: 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000525000/0x3000)=nil, 0x3000, 0x2000009, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b03000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79b28000000, 0xff, 0xe77, 0x4, 0x6}, &(0x7f0000248000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000830000-0x8c)={r3, @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]}}, 0x8c) r4 = request_key(&(0x7f0000161000)='encrypted\x00', &(0x7f0000253000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfe000-0x7)='vmnet0\x00', 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000d91000-0xf3)=""/243, 0xf3) syz_open_dev$mouse(&(0x7f00000ce000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2000) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000366000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) clock_adjtime(0x0, &(0x7f00006a9000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:31 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002dc000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, r2}) 2018/01/12 10:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000070d000)='/dev/audio\x00', 0x141401, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000111000-0x4)=0x0, &(0x7f0000670000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a5000-0x10)={0x5, 0x205, 0x1, 0x3, 0x0}, &(0x7f0000b79000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efd000)={r3, 0x8001}, &(0x7f0000f55000)=0x8) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:31 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3, 0x6d, 0x6, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e08000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f000097c000)="", 0x0) 2018/01/12 10:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000081b000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058f000)='/dev/vcs#\x00', 0x8, 0x200) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00004a2000)=""/171, &(0x7f000067e000)=0xab) 2018/01/12 10:17:31 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@generic="2d732c32c798853d86fd1bae05bd4f8d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7f000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) fcntl$setstatus(r3, 0x4, 0x800) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 10:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000065f000)={0x9, 0x80000000, 0x8}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') lseek(r0, 0x0, 0x1) r1 = msgget(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000ac5000)=""/181) 2018/01/12 10:17:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004be000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2000, 0x40000000000c) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0x3, 0x6, 0x2, 0x5, 0x1f, 0x8, 0x8, 0x0, 0x6, 0x7, 0x3f, 0xfffffffffffffffa}) rt_sigaction(0xd, &(0x7f0000000000)={0x0, {0x2}, 0x0, 0x4}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f00003a3000/0xd000)=nil, 0xd000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a9e000)=""/97) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b56000)={0xffffffffffffffff}) listen$netrom(r0, 0x2) read(r0, &(0x7f00009eb000-0x5)=""/5, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x105800, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009e2000-0x30)={0x2, 0x4, 0x772ac2a1, 0x1, 0x0, 0x7}) r2 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000aee000)=0x0) fgetxattr(r2, &(0x7f0000c46000)=@random={'user.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000265000)=""/114, 0x72) 2018/01/12 10:17:32 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000416000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f5b000-0x8)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) openat$audio(0xffffffffffffff9c, &(0x7f0000669000)='/dev/audio\x00', 0x0, 0x0) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000ee3000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d52000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000848000-0x4)=0x58) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000997000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r0, &(0x7f0000503000)=@file={0x0, ""/80}, &(0x7f0000b79000)=0x52) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = creat(&(0x7f0000122000-0x8)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000971000-0x6)={0x0, 0x2000000000}, &(0x7f0000d56000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002d1000-0x8c)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a4000-0xb)='/dev/audio\x00', 0x3ffc, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006ca000)={0x100000001, 0x1, 0x3, 0x6, 0xa200000000000000, 0x6, 0x431, 0x40, 0x2, 0x5, 0x0, 0x7}) 2018/01/12 10:17:32 executing program 5: r0 = socket(0x40000000015, 0x5, 0x800000000) getpeername$ipx(r0, &(0x7f0000c60000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0x10) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000117000)='/dev/amidi#\x00', 0x7, 0x480000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000095c000)="68d3172c8db03e7e7ffb83f013977843", 0x10) gettid() bind$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) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e0d000-0xc)={0x10000004, r0, 0x1}) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/checkreqprot\x00', 0x40041, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000050c000)=0x5891, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00') syz_open_dev$urandom(&(0x7f0000c1c000-0xd)='/dev/urandom\x00', 0x0, 0x500) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a6d000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f000035f000)="34f2fada2c73ca18165a91c5aa0d450b8f8c998d2f648c56dca75bf20d2d2fb77e64e1f242f1f01e2152076ac379d73ac450e3bda267e71e2f6f292393896cf270502ef3d50de3b0a218ff40858474f33f21c027a23a209f145e058c89c0a032296af936cf6939089dcf4f0c6af1b6f4229dff24edb9da04a79daf54584caed6e1986c87f22c0afbbacedd2e37525ed6481ad1a6977004dc70d23701bc62aedbd6b7820f47ab0a9766cb638869", 0xad) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000a8d000-0x8)={0x6, 0x2}) 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7, 0x4, 0x7}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffffe}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000e000-0xa0)={r2, @in={{0x2, 0x1, @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]}, 0x0, 0x4, 0x10000, 0x0, 0x2c}, &(0x7f000000c000-0x4)=0xa0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x80840, 0x10) poll(&(0x7f0000009000)=[{r3, 0x0, 0x0}], 0x2000000000000151, 0x0) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000038f000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000022d000-0xb)='/dev/mixer\x00', 0x40, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, r1}) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000000d000)=0x0, &(0x7f0000c97000)=0x4) writev(r0, &(0x7f0000d74000-0x10)=[{&(0x7f0000945000-0x29)="290000001800ff0900000000080000020a0010000000ff06800000000d00ff000900001902000000f6", 0x29}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000eed000-0x88)={0xfffffffffffffff7, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000fe5000)={{0x0, 0x0, 0x0, 0x0, "392aa7abd5ae972137ecdb54defd2c624c60c62455b66fab95a0fabbaab7a94d5c80b641e243cdee0ec2cded", 0x0}, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x63, 0x0, 0x0, 0xe7a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000c5a000)='/dev/dsp#\x00', 0x400, 0x87059dccc626115f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000554000-0x4)=0x7f, 0x4) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000088e000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) syz_open_dev$sndctrl(&(0x7f000065d000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000700000)=""/231) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/access\x00', 0x2, 0x0) accept$inet(r3, &(0x7f0000d30000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000325000)=0x10) [ 75.401218] binder: 12161:12167 transaction failed 29189/-22, size 68719476736-0 line 2842 [ 75.452112] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.479796] binder: 12161:12167 transaction failed 29189/-22, size 68719476736-0 line 2842 [ 75.492192] IPv6: Can't replace route, no match found 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x9639f00a7986c271) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) socket$inet(0x2, 0x7, 0x400) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fc8000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00000e7000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc9000)={0x3, [0x0, 0x0, 0x0]}) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8000, 0x80) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xffc0000000000000, 0x6, 0x7fffffff, 0x6, 0xfffffffffffffff8, 0x3, 0x2, 0x0, 0x6, 0x3, 0x9}, 0xb) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/sequencer\x00', 0x200, 0x0) fstat(0xffffffffffffffff, &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(0xffffffffffffffff, r0, 0x2, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') r2 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009dd000)={0x1, &(0x7f0000685000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000340000)={r3, 0x0}) ptrace$peekuser(0x3, r2, 0x101) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000db2000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10, 0x8, "6c66b0e1a048bccf7f13ab1023e07d49146326a1b6e14d40b6518b2c383b22e5eaeeeae4ff8abd819c0d3f9e31b5ebb05b42df4e08cac869300ac743ea01bf12", "f620ac679edf0bbbe5f721ceef3199b2e394509f0259c6664f6215cdcbcd0c5c", [0x7, 0xffffffffffffffff], 0x0}) writev(r1, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="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", 0x1000}], 0x1) [ 75.500981] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.514612] IPv6: Can't replace route, no match found 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000457000-0x14)={0x1, 0x800, 0xf13, 0xcc8b, 0x9, 0x6, 0x7fffffff, 0x8, 0x5, 0x8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x0, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005c3000-0x1)='\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000863000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f000035d000-0x44)="fafb8a98a07fbdd5f0e12d47a83c34078e8753a99d840367a822305b6eaa8f92cc65ef26c7ede419a49d3157fe60da37b602c3393d5b8d60fbf10fdd8f41eabcc681b648", &(0x7f00002de000)=""/4096}, 0x18) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = open(&(0x7f00003e8000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[], 0x10000000000000ee, 0x54) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00006ed000/0x3000)=nil, 0x3000, 0x2000001, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x64, 0x0, &(0x7f0000002000-0x64)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, &(0x7f0000001000)=[@flat={0x776a2a85, 0xb, r3, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x2, 0xe}], &(0x7f0000001000)=[]}}], 0xee, 0x0, &(0x7f0000002000-0xee)="5c6ee0660e1368e8f4f6d177652b328340f3cf5ce3a57dc38985b41abf4e106e9698920ea23a09abb40bcf2aa10d872b5211758fdddfa0cb78b08bf39482f7c0ec0f9c6aac2e5334820906907901b607bcb52a8a134c2495d3c9fabd1fc2d592761ad4abb5236dbaa0edf8afeb0a2c265b3afd0109968b3e901219ee1e20f7375f1370ede4b8529eaf539fac20720e05bbfa0d59b9c5f4681a0871e18d7ae617cee3ea57fd5106625e4d4f19a362ff3baf8353514a730dfff26b502a8b2840a78a0be53a853e0eeffbbeb08296c119e6cb275aef49fab937150895db995b568b01fead0d13ff90d346494ee6691d"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000002000-0x8)={0x4cfd, 0x800, 0x10000, 0xd55a, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000001000)={r7, r8, 0x8}) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") getpid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000113000-0xf3)="d2b4c545bdbfeb91fd0485d273fddd663b6567d44af0efd2a2285a4fb2a470e8b6673ae3e18eeff2e0fa05539e7fd39fe6e591c195f0368cd75f3424463f01fa0e6b8d9d5c640cf42746ea3909326aeaec173590f8a94b4aafed88759e30d889987741803c1ec06b71bc481956da60d39a213d817dd7d309f900248753482ff3a7fdd99764ba9eed54e6a8d2d2924ee3a42c4758d5164c79f5a979c205e5beef12d03510aa6d2d24af9cb4474a547cb5e8e69f292d72904de454a079934682fd250736a6b49d05cbf083916287004830827d0579756accb3c53b479516331e57b014d4972fc6913c1dbe0c0b0c764dd8605768") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d60000-0x4)=0xc) setfsuid(r2) r3 = syz_open_dev$vcsa(&(0x7f0000867000+0xade)='/dev/vcsa#\x00', 0x5, 0x8100) mq_getsetattr(r3, &(0x7f0000453000-0x40)={0xbb, 0xffff, 0x6b08, 0x8001, 0xfffffffffffff77f, 0xd4, 0x10000, 0x4}, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a14000/0x4000)=nil, 0x4000, 0x8, r2) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006b8000)="6c5a754fbea327ae86df72d3af2afcd31aa357c1062237a4c397c2c269ac244e8d15d882f29cb9cbdcd0f3031cafbc2214b159e71e9dca5bd32a6691516bf73f042b402240230932da83082158612a0338b4137abb3989d2e6ec89eaf43b5d169185ca4dbdec46107949d4ea1bf5dd5c821de6c2e7a9dc0be233535d2a98d60688f5fcfebed75caa504604302f86f251764ed424474524eab8854f157a7cebb1f33da04425157c0ef328aace746c30f3a3aaba6ff39e9e836899848432fbfdaeebcbcdfdda536de5e69d4d2bf6c40cf136bbc8887d8dceb67f795a23cd624a051bbb944880004d675953da7cb3692b03c640", 0xf2, 0x40000, &(0x7f0000b1e000)={0xa, 0x2, 0xa18c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002fd000-0x4)=r3) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xb557, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000803000)={0x8, &(0x7f0000391000)=[0xffffffffffff3be1, 0x80000001, 0x20, 0x9, 0x3f9, 0x48, 0xffff, 0x2]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000578000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc, 0x8000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000054e000)=""/10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000aaf000)={@common='eql\x00', @ifru_flags=0x4000}) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000422000)='/dev/dsp#\x00', 0x4, 0x200000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007d8000-0x2)={0xffffffff, 0x85f5}, 0x2) syz_open_dev$usbmon(&(0x7f0000549000)='/dev/usbmon#\x00', 0x1, 0x40080) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @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, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be6000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b6000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000712000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000e51000)="9628fa4e3f96af6484134ab415ce84464ba5bdf1bc8e5822caa4309b6b423dead6a2cfe7fd3fbb4563aeab", 0x2b, 0x11, &(0x7f0000238000)={0x11, 0x1b, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019a000)='/dev/vga_arbiter\x00', 0x2, 0x0) symlinkat(&(0x7f0000895000)='./file0\x00', r1, &(0x7f0000b07000-0x8)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f0000d8e000-0x50)=[{&(0x7f0000b46000)="590f94ae38d57ad2115bde098c1cfee85f932773388c51e38f2a705240a63dbcd2195dea5d15defae6b19ef2e7efd343fde11bdad956c15283bc09c5454ddf6fbb4e0f78cc31ac72016f26d92d157bf751de0619bf8ed3cd8b764707334e602939cc6a8f98feaed6c2242461d3a2061b27c1bfd1", 0x74}], 0x1, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r6, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) dup3(r5, r4, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000+0x459)={0x0, 0x8001, 0x30}, &(0x7f0000000000)=0xc) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000821000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000006000)={r8, 0x0, 0x20, 0x9, 0x7}, &(0x7f0000005000)=0x18) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = accept(r0, &(0x7f00000f0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000029d000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x6eb41cb2}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a5000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$ipx(r3, &(0x7f0000e95000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000041000-0x4)=0x10) link(&(0x7f0000ddf000-0x4)='./file0\x00', &(0x7f0000eb7000)='./file0\x00') sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000022000)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000015000)={0x10005, 0x0, &(0x7f000001a000/0x4000)=nil}) close(r0) 2018/01/12 10:17:32 executing program 7: r0 = creat(&(0x7f00009be000-0x8)='./file0\x00', 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"27b861a81a17ab24bbd44b9ac165f1de", {0x4, 0x55e, 0x3, "12c0c2449cbf", 0x20, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x6, r0, r0) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0x12) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005f7000-0xd3)={0x0, 0xcb, "a7bcf858259fc6dfff95fa129675a4d6f6f07ddc29b4ae07b5b0012fdfca33fb51ac704ab18b447a4350f3889487d83e6e2ad3fb11f9f8371e7e97afed0bcf9d1bcf4412ffd88d604efc15c2c9a0c6adae258d043b606de51705e09e01dfb1c15a7c61dee05ba84bfd5fecc8544d6e22108423c499bee88176a08bbd76ceb79ca918ab12114b98817ea3e8243995bcbebae3098af9f31f8633f65ad1cec754c892f659a1a5dff4139965153f0eeed9fc7a41138e7a93811a281e985412220dd51df0e4cf5f6714d1efef60"}, &(0x7f000029a000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008c0000)={r3, 0xb1, "ca1f59b4d5498e943be5f3f0b780a9766d20106f8f7181409642ffc31a9e60eae7612bad28bcddd59d0931e2ba1900bc003438e5650b68857b58efedfcf953340b537c5bfa0607bdbc8f10ff22e8c616cce398ad5a4d7a8fb7bb70efdc49d4490285fb7f6fb4f305442057c40433cfab1b36b89b566ab9e60cf4256e187405a7d667f7b2b6b4af1e876f7f81b8dbe7df8db53eec1b2d17f7882a845f621fcef22bdd5ca8cd1aec04e922695bd9a07982a4"}, &(0x7f0000499000)=0xb9) times(&(0x7f0000ce1000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f49000-0x4)=0x2, 0x4) r4 = socket$inet6(0xa, 0x3, 0x400000000000003f) bind$inet6(r4, &(0x7f00001ad000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f0000034000)=[&(0x7f00009fa000)='ramfs\x00', &(0x7f00002a9000)='#]%+\x00', &(0x7f000094b000)='vmnet1%\x00']) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000305000-0x8)='./file0\x00', 0x40) bind$netrom(r0, &(0x7f0000427000)=@ax25={0x3, {"de45369b3474a9"}, 0xffffffffffffffc1}, 0x10) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/12 10:17:32 executing program 6: timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000af7000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000af6000)='/dev/amidi#\x00', 0x81, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a9d000)={0x2, [0x80, 0x2]}, 0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af8000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000da7000-0x8)='./file0\x00', 0x200) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000028000)='./file0\x00', 0x80000, 0xe0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/ppp\x00', 0x28000, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000024000/0x4000)=nil) bind$bt_rfcomm(r0, &(0x7f0000017000-0x9)={0x1f, {0xb5d, 0x1, 0x6, 0x1000, 0x100000001, 0x2}, 0x80}, 0x9) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cd9000)=@dstopts={0xc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x195}, @ra={0x5, 0x2, 0x10001}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}]}, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000686000)=0x0, &(0x7f0000f16000-0x4)=0x4) 2018/01/12 10:17:32 executing program 2: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007df000-0x11)='/selinux/relabel\x00', 0x2, 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$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x8, 0xf525, 0x0, 0x13, &(0x7f0000000000)=""/19, 0x9, &(0x7f0000001000-0x9)=""/9, 0x5a, &(0x7f000024c000-0x5a)=""/90}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000000)="ac20d21e353aad71cb0881f47bd61564969e9df251bbe4ab8cd439bd3d488076929fc151607ab7155692f002928eeb6106e41ff5a3a04c5cf14c21b31f8942d37c3845cc5f41c1a91dd8d67f43d66bad7f4294d3d760dd57ea20c9c0872532f8313fd3ae7d325a885d87949b1e347d9dc24852296a0421079d6596ba802dc3a98b7f0a921e690c65310c7f4ee9a5d7a8f6b75e06a49fd4ab0c7bce6a72dbf67e9ab981ebf1a35e98b7a8b4ca51367cd55f708d0ac0a41eb2306e3b9d10040c6bd9836491b6862e04b13faab502035e1168c5b4af806aa71f119562c31f") 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3ff, 0x280001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x8000, 0x58d, 0xffffffff, 0x100000001, 0x8, 0x9}, 0x1, 0x7f, 0x5}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='gretap0\x00', @ifru_flags=0x200}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7ff, 0x2, 0x0, 0x6844, 0xf000, 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], 0xffffffffffffed2a, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="b731ef150a558ea832fcf56b00f08e50e349ebd52832ed62cb6ed7efc71d8179beab9a3bf026dc8c", 0x28}, {&(0x7f0000003000-0xab)="d6b31ebf188d35d7dbd25409991f00d0839a1247cef62c63d737f0a2062ba0426af6a74e3840c0cfca3c4f3fca997c71c3a96e2137eae0b430cc7a85e677632dc046b14f53eefd0afff6817039c7a80ff415aead4cb8c4dfb6a634bbc8052383840a25c45b03e765e6f100c46e6a4027bd461a7ec7425fd110997d3b1f5eb08c69355fbdbaefa03e5ac578dd1584e52637d44a8ea2e34fcea9a5c064a3886b93869358fc7f0d2d1e7202fa", 0xab}, {&(0x7f0000001000-0x2a)="7e83005d0bb3d9260b0e8db6b2f9edc96a03090f9e8cf3a0d722c21df0053b2a18393f1a9b3342f9fa08", 0x2a}, {&(0x7f0000003000-0x72)="7d007305baa829b86fca7ad21899b0314156320cea99c78a252886b791f3fa095dc79e14f3dbcc301e623cae716d27328643f103a799c042212ea8926dd7e29fae4b20038939c4c82123bf115d42bc8bf8546d25085ff82278e553fa63866ec80c840e5f00228589a0bbdf09008a532741fc", 0x72}, {&(0x7f0000000000)="99c9ed44292dc7cda87b0c4f73ff202169646fec4ece4f98d3d29bf47e674afaca7dd0c71f8a4db077c3f2bac4928181aa345f", 0x33}, {&(0x7f0000003000-0x84)="8ea1863d725786342af947be7c18d4ebb9f93591d7434a3329d53affa3befccc6742cb29a690be376e7d55515bf04c52dbdf209b2b2dee9609c9ee324563b69aa9ddc2c0b918205f2081c2f7f4000714165c5a85e4b45ec869a1a3c313cdb1940be8d73a502bf1b99bd82abc28802b310c5a4d333568bb4f21b8213c656253dd65628610", 0x84}], 0x6, 0x0) setns(r0, 0xc000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000)={{0x26ef, 0x3, 0x401, 0x6, 0x100, 0x800}, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000007000-0x64)={&(0x7f0000007000)=[0x2, 0x3f, 0x5, 0x4, 0x7f], 0x5, 0xffffffffffff8001, 0x7, 0x43, 0x4, 0x1, {0x2, 0x4, 0x6, 0x0, 0xfffffffffffffff7, 0xffff, 0x1, 0x200, 0x2, 0x200, 0x4b, 0x8, 0x3, 0x1000, "9f40d3b95d58102c9ed3cb3a793356af905baa3ee842e25a3045d8ee5f501c47"}}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001000-0x20)={0xf000, &(0x7f0000003000)=0x0, 0x1, r2, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6ce350fa) r3 = semget$private(0x0, 0x4, 0x1) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000003000-0xb9)=""/185) 2018/01/12 10:17:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00007ec000-0x38)={&(0x7f0000f96000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000078f000)=[{&(0x7f0000d8c000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x0, 0x3, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000dc9000)=""/79) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00002ec000-0xb9)=""/185, 0x18, 0x200000000, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aa4000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e8, 0x73ec, 0xfff, 0x0, 0x10001, 0x80200000, r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) recvfrom$inet(r3, &(0x7f0000dc4000-0xd)=""/42, 0x2a, 0x0, &(0x7f00009b4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f0000fc6000-0x40)=[], 0x135, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bcb000)={0x0, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x7, 0x2, 0x20}, &(0x7f0000386000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007b7000)={r4, 0x7fff}, &(0x7f00001f9000)=0x8) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007cc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x5, 0x0, 0x0}, 0x2, 0x0, "69641300000000000000000000000000001000000000000000860e000000000000000000000500000000000000000000000000000000000000000300", 'timer1\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f5b000)=0x5be) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000000007, &(0x7f00004ba000)=0x2, 0xfffffffffffffdb4) 2018/01/12 10:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c6d000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000266000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x89)="98e90652f962ce2caa33b3e204c34e0cefb8f121d8158c81ded5074499aaea720000692a9145e30a19ea9a57115a503a7babede0c6837cd5b1429205efec79298500845615345c350060e7b9961f53f2b49ef6ccb83f9e033328bb72aaa662f3ac4366ef079cea4e3943ab0203d8de8091050d38a358060000000000000024fee0473a24aac4aa7707", &(0x7f0000562000)=0x0, &(0x7f0000086000-0x4)=0x0, &(0x7f0000c92000)='\b') setfsuid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x81, 0x618a00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x469, 0x3}, 'port1\x00', 0x2, 0x10000, 0xffff, 0x0, 0xc3a8, 0xfff, 0x6, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000018000/0x18000)=nil, &(0x7f000005a000)=[@text64={0x40, &(0x7f000005a000)="2e4c0f01ca470f013a66640f01df66ba400066ed66b8fa000f00d0c4227d18c5b9c0090000b8631dbc54ba410ab11e0f30f20f013bc4e1962a8959000000420fc76e00", 0x43}], 0x1, 0x8, &(0x7f000003b000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) getsockname$inet(r3, &(0x7f000061d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a60000-0x4)=0x10) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a9000)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000aa3000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:32 executing program 0: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 2018/01/12 10:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00001b4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a56000-0x8)={0x0}, 0x0, &(0x7f0000e7e000-0x10)={0x0, r0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb1000-0x9)='/dev/rtc\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000026f000)={0x0, 0xe2}, &(0x7f0000176000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000938000-0x10)={0x9, 0x3, 0x9, 0x3, r2}, 0x10) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x6, 0x459}) keyctl$join(0x1, 0x0) read(r0, &(0x7f0000000000)=""/60, 0x3c) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x40, 0x0}, {r0, 0x12, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}], 0x8, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0xd88d}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) getcwd(&(0x7f0000001000-0xa)=""/10, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/124) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x401, 0x8}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x800, 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xffffffffffffffff, 0x2, 0x10000, 0x0, 0x1f}, 0x4000, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x1c, 0x9, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000003000)={0x6, 0xc0000bff, &(0x7f0000004000-0x7d)="fab67cecd1d28e19f1c72db38f54bfb1e2bd89469b6834e7edc7c770ea7fc0281c259cde4a90676a8293646a31e275f2cf51fa5dfa00f143699ba107f009946ed138b91542a355c2f1ef640ca487ac04f9def88bd655fd68d92477ca3a417d1a64233e9b8ce421f31369788ab1d314d8d8dad190749aa220690a61256cb75a1d0f23ab79091e78c3de5e204a5450ae53843c3bac3cc37fb8ecf3e9503645b7fc16170a8439d1c13c3b840229471bb2ed9b9a8e81abef79476344222201388cc3ef78530166895f", &(0x7f0000001000)="14a37f4de50a0d8237d104cde537c626f1715d0cbc3469f3de6fc785d53f86e5c75631af5cfacbb29ddd076ef2386740416e67db0c9848f69429e85586c1f44ad62d9bf3190047d4fb936a4f0d1a9a5b991ec1df74d4769a5c5c4911420139cd73f0d33b8d912ce31cb90467bba047", 0xc7, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r3, 0xfff, 0x200, &(0x7f0000000000)="0f030cab059c5b07701945cd5d1957bd524ac2453b2b1b3d85f5e17f190c0c7726a10e2fbb149dbe134132a385987dabf0b1d48b3dc9ab28a6d7c1d49a2455ee9ca83d71a8a71270392bfd227290d85b2def16444045e0dbb6833d9496d45f212cdaa665c6b8164994c70e98b5d5ddb3ec7512919b2466fa993dec4e68df000d852a9f6a29759d70394b7ba28888ad467424a35cff8631a224a5be4b94e6e79bfa374275a78b8968732144a058fdb3", 0xaf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@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}}, &(0x7f0000004000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x3ff, 0x6, 0xfffffffffffffffe, 0x500, 0x1, 0x20000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000006000-0x8)=0x0) 2018/01/12 10:17:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b8e000-0x90)=""/144) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e8e000)=""/157) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x32)=""/50, 0x32, 0x10120, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x3f000000, 0x0, 0x81, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0x6000, 0x584, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf75, 0x3ff, 0x64, 0x1, 0x88}, 0xa0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000-0x20)={@generic="22dd65932c6823e214e3fa65d762b788", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) bind$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000005000)={0x0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000009000-0xe)='./file0/file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) 2018/01/12 10:17:32 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000000b000)='/dev/net/tun\x00', 0x0, 0xfffffffffeffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c92000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000675000)=@routing={0x0, 0x2, 0x3, 0x2, 0x0, [@loopback={0x0, 0x1}]}, 0x18) mbind(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x200000000002, &(0x7f0000af2000)=0xfffffffffffffff8, 0x5, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 10:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013a000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006a4000)={0x3, r1, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ab0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x2, 0x3, 0xd, 0x1ff, 0x6, 0x6}, &(0x7f0000a51000-0x4)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:17:32 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000120000)=0x0, &(0x7f0000e83000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000a7e000-0x8)='keyring\x00', &(0x7f0000cb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/12 10:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f00007e5000-0x118)=[@iv={0xe8, 0x117, 0x2, 0xd1, "c5fdaa96a70d2185333604b38137562cb1ecb53118fada42950d0a84363c152d84735c1b4a6eb33351bbd9afdca6d6b261f0f1376f8bd8bff2fe713abb6683c0026460e1434ebe2d034ee8d3dd04283679e1bb8489c27bffec6aa4cfb8eda2afa8c28d93a9a7431aabb21ea15d221ca647681df6705698f1c8ddc3627d00247d1de99313465b72607c12438da52516d0dfab3a3dec6600df597626e1687c0a90a2f8abdcd7148e913dc60851a4f78b5aec679e04ecd61b9ca4e38c82c53d09c3d31f98a1184f9507d14a6e4ea275734759"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x118, 0xffffffffffffffff}], 0x1, 0x8040) accept4(r1, 0x0, &(0x7f0000369000-0x4)=0x0, 0x80000) 2018/01/12 10:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b33000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae8000)="240000001a0025f0ff02000400fffc0e020000000004bf00060eedeb0800030001000029", 0x24) 2018/01/12 10:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007bb000)='net/connector\x00') exit(0xffff) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000162000-0x4)=0x0, &(0x7f0000c90000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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) getpeername$inet6(r1, &(0x7f00004ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000258000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004c5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f21000-0x4)=0x100000000, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a1f000-0x4)={0x18, 0x4, 0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) write$tun(r1, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00006b0000-0x8c)={0x7fff, 0x80000001, 0x2bf, 'queue1\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008c7000-0x6c)=""/108) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000004a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000390000-0xd8)={0x0, ""}) times(&(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x8080b, 0x1, &(0x7f0000875000)={0x0, 0x0}) 2018/01/12 10:17:33 executing program 4: stat(&(0x7f00000db000-0x3)='./file0\x00', &(0x7f0000bf3000-0x3a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002e0000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000bc000-0x2)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = dup2(r3, r4) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00002e4000)={0x3a, 0x5, 0x1ff, 0x7fffffff, "2b4e4e40c5cf9484634b5a813b4be6b9befc12a2f8a3e820e15313dcd2f22121"}) r6 = add_key(&(0x7f0000158000)='pkcs7_test\x00', &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a7000)="14301feffcd8d9f2afb21cab62c43d94c581734bd00b590c3a134e66b588a3e8d540f494e55e6368f150e64e455bfd8b8ceaa9231e43eee83fa6d07d11a0985ca3f5975ede5832008b3edce0f41e83824401dfc36ba652813e0aefc0be6dcbf6e93d79662d40e044587579dce33b4209cbb7ed511244af8edf24f5aafc0d91b249d43bf9d0bd76b2d1bd3cf4b79d90d9a8acb2b8bf0d06b26fe64a830e4bceebdbfd4316dc58be7634227bf71d1064", 0xaf, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00002fa000-0x10)={0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = request_key(&(0x7f0000559000-0xb)='pkcs7_test\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048b000)='/dev/net/tun\x00', 0xfffffffffffffffb) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00007b5000)={0x3, &(0x7f0000974000-0x18)=[{0x10000, 0x4, 0x8001, 0x1c000000}, {0xff, 0xff, 0x0, 0x2}, {0xce51, 0x3ff, 0x9, 0x1}]}) keyctl$unlink(0x9, r6, r7) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000299000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x111040) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000adb000)={0x0, 0xa577, 0x8, 0x8, 0x2c72, 0x200, 0x8001, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x7, 0x7fffffff, 0x0}}, &(0x7f0000f87000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000323000-0x8)={r3, 0x9}, 0x8) 2018/01/12 10:17:33 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) sched_getparam(r0, &(0x7f0000000000)=0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000074d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a2d000-0x14)={0x3f3, 0x3ff, 0x0, 0xfffffffffffffc01, 0xffffffffffffcea6}, 0x14) ioctl$void(r1, 0x5450) setrlimit(0x9, &(0x7f00008e2000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000075f000-0x2c)={0x10, 0x0, 0x6, 0xd2, 0x2, r1, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) io_setup(0x8, &(0x7f00004a8000)=0x0) 2018/01/12 10:17:33 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00009fe000)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d64000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) delete_module(&(0x7f0000002000)='md5sum\x00', 0xa00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000)=""/26, 0x8001}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x2, 0x100000001, 0x2, 0x2, 0x400}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r2, 0x800, 0x0, 0x5, 0x7f1}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xca2b}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0xb)='pkcs7_test\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000005000)='blacklist\x00', &(0x7f0000001000-0x10)='/selinux/access\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/196) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000)=""/60) sendto$inet(r0, &(0x7f0000004000)="dbf0924b2b043b73dfdb0c9722aacab207e600bd4a385e5cae0d3e236831937d885df5d2eb13d19275014f2390a53814c8140a345739c768b1a706e4fc9af4ce8f08de7e29981e08389092f9054b8331791b269e24fe2765d53a42fd3b8fb219adef5eb339fcc27157f42e8d91b8c4e44ddd18fe3b830bd5b3874f60364eb95446db84e651367dfa67f2c7f9387846ce504da198f69605702ec12ea102cfbb794aa220b8b22d53847bb690f51060a0c1903f9cbfc97d6b8b01", 0xb9, 0x48081, &(0x7f0000006000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000006) ioctl$TIOCCBRK(r0, 0x5428) ftruncate(r0, 0x8000) 2018/01/12 10:17:33 executing program 5: r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/86) r1 = syz_open_dev$adsp(&(0x7f0000837000-0xb)='/dev/adsp#\x00', 0x100, 0x400) connect$bt_sco(r1, &(0x7f00003f1000-0x8)={0x1f, {0x0, 0x800, 0x1, 0x9, 0x9e00, 0x80000001}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xb64, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff}, 0x98) sched_yield() dup2(r1, r1) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x88f, 0x83, 'xts(twofish)\x00'}, 0xfffffc7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a1a75b0dae383d6b3b60ced5cbddbb7290080010017ad350008000000ff17f942", 0x21) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd6000-0x4)=0x80, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f7c000-0x4)={r0}) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r0, &(0x7f00001b1000)="26000000130047f1ac14c1e45900fe00080003e301000000ffffe800", 0xfffffffffffffe18) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002ad000-0x10)={0x0, 0xe8, &(0x7f00005c9000-0xe8)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x2d1c}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}]}, &(0x7f000021e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000092b000)={r1, 0x7, 0x5, [0x80000000, 0x1, 0x6bd3, 0x1, 0x101]}, 0x12) seccomp(0x1, 0x1, &(0x7f0000725000)={0x3, &(0x7f0000bde000-0x18)=[{0x5, 0xffffffff, 0x0, 0x8}, {0x7, 0x1, 0x8000, 0xbdc}, {0x9, 0xffffffffffff6352, 0x0, 0x7fffffff}]}) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000121000)={0x0, 0x0}) ustat(0x4, &(0x7f0000247000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000343000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2018/01/12 10:17:33 executing program 0: socket(0x11, 0x1, 0x0) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/01/12 10:17:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/221, 0xdd) 2018/01/12 10:17:33 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x10001, &(0x7f00008cb000/0x1000)=nil, 0x3) syz_open_dev$sg(&(0x7f00008cb000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000250000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00008a6000-0x4)=0x0, &(0x7f000094f000-0x4)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x40000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x8)='/dev/input/mouse#\x00', 0x200, 0xa103) fcntl$getownex(r0, 0x10, &(0x7f0000c19000)={0x0, 0x0}) flock(r0, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000072000)={&(0x7f0000762000/0x4000)=nil, 0x4000}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d0f000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000058e000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000caf000-0x10)={0x80, 0x8004, 0xffffffffffff5c88, 0xb1e, r4}, &(0x7f0000d79000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r1 = syz_open_dev$dspn(&(0x7f00001a5000)='/dev/dsp#\x00', 0x100000001, 0x100) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000855000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000563000)=""/248, 0xf8, 0x2122, &(0x7f0000bc0000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = fcntl$getown(r2, 0x9) getpgrp(r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 10:17:33 executing program 6: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cbe000-0x4)=0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000026e000)=@generic="9ea0aafea040be5345d770bfd1f291c8") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x7ff}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000-0x26)=@file={0x0, ""/36}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000003000-0x40)={0x18000000000000, 0x1, 0x6, 0x1, "ac171a711f1f0330f7f8cc0ae5e3057d82e525f85d7a80f0c08d968aae0663cab23e7f5cad9868ef9e032368", 0x9}) chdir(&(0x7f0000f85000)='./file0\x00') 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0x1, &(0x7f0000772000-0x10)={0x0, 0x0}) dup2(r1, r0) 2018/01/12 10:17:33 executing program 0: r0 = creat(&(0x7f0000af8000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$llc(0xffffffffffffff9c, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d1e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da1000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="04e3fa81fb3109158697a4a574192a50335116c4eaa33283c3a4f2d6d7a65eb0c21a558671921f8ee89a", 0x2a}, {&(0x7f0000000000)="8ea74aaa309aa45734b074c4fc59ad8afd3ca6b96aed", 0x16}], 0x2, &(0x7f0000170000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x404c000) 2018/01/12 10:17:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") [ 76.420496] device eql entered promiscuous mode 2018/01/12 10:17:33 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003af000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000-0x4)=0x14) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x80000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000dab000)=0x8248dae76ca016ef) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aeb000-0xb7)="1f000000010a1d00036046f10180000002c900000900000000060a0000de006703bf5f5024472606a2ee8b501ff38727e789646b066259a3bb67b6a7c946932fbf9436fdba83e0ec60de8e44399e9234dd7a7293cccb9614dc4fbd52101cbcb319984e9ced46c2cf53a193749bee2e6dc158abf2791e577a187478e6882679f1cb4746c88a33fc5516e38ff717f11f035c748490e33dc6672222e517a3f47b7c4a9f06158f373b10e3f92a0c6c20c5f583797789df6a07", 0xcd89485609907765) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) syz_open_dev$sndtimer(&(0x7f000043a000)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = gettid() write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) tkill(r1, 0x15) getsockname$unix(r0, &(0x7f0000c09000-0x1c)=@file={0x0, ""/26}, &(0x7f000021d000)=0x1c) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004a6000)={0x9454, 0xff, 0x200}) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f0000138000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000096000-0x8)={0x1, [0x0]}, &(0x7f0000e54000-0x4)=0x8) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a0f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = add_key(&(0x7f0000648000-0x8)='trusted\x00', &(0x7f0000bcb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00006e1000-0xa)='id_legacy\x00', &(0x7f0000326000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c6000-0x1c)="42dc8fceac33718169dfa4990bf3f42948aabae694f11c8ded1bf664f07253d4ab706fca1e1765271bcbf207ad12c553f21936c5ce8e4213ab2f6a01d22aea9e4b124a5aeb3e9c0e04b3d6aab79f5f89b6141d7202458cbcee6fd1569f4262d7f286cb0618ce", 0x66, 0xfffffffffffffff8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001b1000-0x8)={0x0, 0x0}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000d07000)=[{&(0x7f000081a000)="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", 0xfb}, {&(0x7f00007bf000)="177079cd67346a1fb0fd252b8ffddc398cbefcdca31f85960ed7d4fd150af1528a96acbe37a6b983bc9b68967b7fc8f1200f291e6d87b37e5a3961f58c85dd11ed17922fb6c7c0bf3ed222fbb1b9bc0f58b2c02b27f8374b51da2bdbe48fdceccd682dd9a9e036069abaa48db6c95a83df3c38cb73da59ac633d8dc563801ea00e867a7d6204ae700f58a21acc1a88f579ba1b84f1a6945bf169e3d3428db77afb4db3e33eb2723feef45c46556167583f70facad35f525ae0211354488320e8585bd716f507f3a0409c97784fe3fdc0f06b444c81a15273d4bbb1", 0xdb}, {&(0x7f00001d2000)="c8555558a53c101ca5991fd527d675f03a827bc05c98c51adf54282a761c88c9ba2c19d5ca05a4ffd2c6faafecdc1ceb6ae1e85d5a3119a7975446f2352f3b51749df0cdb9d2f6de8481b098237f3d94a05482be8ad722c201689e91f091b97ea7586f100e8a682b5cda62a98774f00b24cc762ab0873e7b38665e47f96ab475fe00b3866262b29e688db80ea838392a5e67f60fe9b5956d1a832c646f5b24e6bd8c259788ffa60c245f98512a2be00c1893cb3b11b2da988cbf80ce598adc3efbd980ddb9b17217d203ab070a", 0xcd}], 0x3, r3) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='oom_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) 2018/01/12 10:17:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="9b9722b5e0f96f5c5b8c6552128fef9a", @ifru_addrs={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000bb7000-0x4)=0xffff) sendto$inet(r1, &(0x7f0000be9000)="", 0x0, 0x0, &(0x7f000021c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d31000)=0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000038c000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006ed000)={"41e4b20bd1d2965585fe7a3327794652", {0x4, 0x6f, 0x80000000, "37a22faa6c48", 0x8, 0x0}}) ftruncate(r0, 0x10040) sendfile(r1, r0, 0x0, 0x72439a2b) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000094b000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00002b0000-0x4)=0x8000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000949000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00002c6000-0x4)=0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000065a000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000364000)=0xae6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = socket(0x2, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r4, r1}) shutdown(r4, 0x0) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x4000008000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) fstat(r0, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a70000)=""/149, &(0x7f00008a1000)=0x3c) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba8000-0x4)={r0}) pipe2(&(0x7f00006c5000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000172000)={0x6, 0x1, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dea000)=0x0, &(0x7f000090b000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000034d000-0x18)={0x0, 0x5, 0x10, 0x5, 0x6}, &(0x7f0000393000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000251000)={r3, 0x8, 0x1, 0x7}, 0x10) r4 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000d5e000)=""/208) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002b9000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000769000)=0x4, 0x4) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0xa, 0x61c) r0 = socket$netlink(0x10, 0x3, 0x13) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000b2a000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c0019040000000608006e", 0x29}], 0x1) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fanotify_init(0x51, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002b1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000c4d000)='./file0\x00', 0x0, 0x20) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00008e3000-0x18)={0x7, 0x5, 0x1, r2, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00002ff000-0x8c)=""/140) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000384000-0x154)="ee", 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:33 executing program 4: prctl$intptr(0x2a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000001000-0x4)=0x103) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8002, 0xae8, 0x7f, r2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000+0x33b)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b4c000)={r6, 0x3, 0x7, [0x1, 0x181, 0x9, 0x401, 0x0, 0x1ff, 0x5]}, &(0x7f0000f9e000)=0x16) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000004000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x3}, 0x8) 2018/01/12 10:17:33 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x0, 0x4, 0x3, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x244081, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0x36)=""/54, 0x36}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000002000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000-0xa4)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x80000001}, 0x200}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000003000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/11, 0xb}, {&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}], 0x8, &(0x7f0000001000)=""/124, 0x7c, 0x7f}, 0x0}, {{&(0x7f0000002000-0x3f)=@un=@file={0x0, ""/61}, 0x3f, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/142, 0x8e}, {&(0x7f0000002000)=""/67, 0x43}], 0x2, &(0x7f0000002000)=""/233, 0xe9, 0x1ff}, 0x3b40}, {{&(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}, {&(0x7f0000003000-0x87)=""/135, 0x87}, {&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000002000)=""/171, 0xab}], 0xa, &(0x7f0000000000)=""/54, 0x36, 0x81}, 0x40}], 0x4, 0x2000, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) mknodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x8040, 0x1) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000202000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r4 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a59000-0x20)={0xf95d, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000f25000-0x10)={0x5, r6}) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x7) r1 = add_key(&(0x7f0000581000-0x6)='.dead\x00', &(0x7f0000bdb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00006d3000)='rxrpc_s\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000056e000)="71448a23d254c87f6052f6aa09ee0c71fcf1d5c9ad23686c9fff9cc7e27e92cff02b0c0a7aaf1a6db1c5cb098ddbb9a45ad7af779460886743724eeb4e497f2f1b976dcd7e383a0435e3fc277656211f23f2b11b70cc707856ef3e458cb11972ff9561a524197f0c0e6781d379660eef17eb907ca34a859da068b1fb52078c537168f6b27996f268d4f60ed2c9d2ddb7d1ee83473ec66f5fd4566a83ad4419288b172427", 0xa4, r1) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000724000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=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}}, &(0x7f000049c000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f7e000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000d2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000098a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) signalfd4(r0, &(0x7f00006c2000)={0x100000000003f17}, 0xfffffffffffffcba, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001f2000)={0x40000, 0x0, [0x4, 0x1000, 0x3, 0x3, 0x48, 0x0, 0x7, 0xffffffff]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6a000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f00008e2000)=0xfffffffffffffe75) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b0a000)={r3, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800000000002, 0x9) sendto$inet(r0, &(0x7f0000014000)="32000000140025e5ff07008e000914040a01c219130700001a000004e848f300000000000000024f00000000070000000009", 0x32, 0x0, 0x0, 0x0) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x1b, 0x0, 0x3, &(0x7f0000a4d000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00001ea000)=0x3) connect$inet6(r0, &(0x7f00006e1000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 10:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) shutdown(0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000011000)="1f00000003011900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b54000)={0x1, &(0x7f0000a57000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000031b000-0x4)=0xf039, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000871000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000080e000-0x6e)=""/110) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000092000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001a8000)={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x3ff, [0x2f5, 0x1, 0x3, 0x3, 0x7, 0x5, 0x81, 0x5]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000022d000-0x8)={0x0, 0x10000}, &(0x7f0000e38000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005eb000-0x14)={r2, 0x100000000, 0x5, 0xbc47, 0x8, 0x8}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000b5000)=""/1, &(0x7f000088f000)=0x1) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f86000-0x8)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000397000)=[&(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/12 10:17:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x800000000000008, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2004) ioctl(r0, 0x9bc, &(0x7f0000000000)="db48577846c5039efb44d032709fbdd9adef6a83fcedaeba7d83df66fc71f1550a5ed00206aa56314aff822decb3bcb3ac93000000000000010023cb6e6b81af1ac31ffcdcd195") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000008000)="482eecacb53445aead10282bf09b9e0704843ffcbdbad8a9f8ffb4a13e4f1c60da57eb6ac40c3d13716299b5eb331f3a8a2c518eef024190e2f87ae7d901dd2411083bcc07793e6674046d28cbb4afb034e90ee5eb3801d25c4c51eec23a295f53ac6495c41addffe53af46585c83018ede9a44b704f632c9d086e7c910df891728e9c763f35aa4bcc1d6a628709b93431394b90595072ed325d6b2ad2dc12d22f929ed79b98d313bfd356ba70b907b5987634160cc95db1169305db") [ 76.799130] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=12546 comm=syz-executor5 [ 76.832824] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=12556 comm=syz-executor5 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007fc000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000ac9000)=0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000079000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000aca000)={0x0, 0x887, 0x3f, 0x1efe0000}, &(0x7f0000aca000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000637000)={r3, 0x50000, 0x81}, 0x8) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f0000f9e000-0x20)={{r2, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000bde000-0x8)='./file0\x00', 0x210040, 0x86) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f13000)={[0x61b, 0x5, 0x3, 0x1, 0x2, 0x7, 0xfff, 0x5, 0x5, 0xffffffff, 0x4, 0x100, 0xe6f, 0x101, 0x8ea3, 0x2], 0x3006, 0x200090}) r3 = memfd_create(&(0x7f0000cc0000)='vmnet0\x00', 0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000913000-0x20)={{&(0x7f0000673000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = dup(r1) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x5) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x472d10ff5ef1cfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7, 0xb87, 0xa, 0x2022, 0x40, 0x5, 0xcd73, 0x9, 0x0}, &(0x7f00005fb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f58000-0x8)={r3, 0x8}, &(0x7f0000fca000)=0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000723000-0x7e)=""/126) recvfrom(r0, &(0x7f0000fa5000)=""/79, 0x4f, 0x2, &(0x7f0000611000-0x10)=@llc={0x1a, 0x17, 0x476898eb, 0x8000, 0xedca, 0xfffffffffffffd6a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) symlink(&(0x7f000045b000)='./file0\x00', &(0x7f0000470000)='./file0\x00') 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00001e7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000e17000-0xc1)="c0b34c89d8dfea06901a9aca444259389d8dd3c4ce6c259fc00ee332240982455f65b3c3845ac3d2526989b8f3c5b622635ef51e914ced6bd9dd9afd270e5107a2d7af9b9a9ba8bc94f97b5d9cbd6805fbe315aab9181eccd4112e7028aeb20fc9f459d424a80bcaf4776eb3b7dc0f4c437339b2147bb0c6be9ec600a546994078aee2350c71051b682063da30efd9f49cd8554c4a46c6f82e73318726a5aa80b66fe845736449ae63b0b2308f1170c76f54da6ab80fab673a9b9935db017a0c7c", 0xc1}, {&(0x7f0000000000)="0900eb89545d9ef2dc5b438e874b8219053daab4c16607e7a2f48f38b94f5ba6975630274abee09439a4e10e75e456a31bdfbcc37679345cb0aa287a7370ca8336005c11e176caaa15b7259f7377ca539f34df0497a37bcdfd0504bcc01bf26ba74272f992963b8a81d81aac08f9b0a93f281926865225ae1c4ce48e5bb66e007da51043065961f6d7d4e004442316f01c5d6443b38eafad25a54d86225a2e", 0x9f}, {&(0x7f0000895000)="c69e1ca456fdde66af6d813d6dfd72b07a20be0c184e0767fb9d49bf517ea4f0e6980ac9ec25b5bb12ff578886d1a6fd14c7356aeac29b135243cee2c636f6440639ac82900b682f218b26e08cc7a87b91512f9f8e8e5b245701312b5a874b46caced3926c422cd9fe7fb108e310dd7e662036549c1bbffde2809750dee9eb0d42d16fca562cf697a825eab9d2", 0x8d}], 0x3, 0x0, 0x0, 0x20044041}, 0x4048000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f9000)={0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00006f3000)={0x0, r2}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r4, &(0x7f0000df3000)='./file0\x00', r0, &(0x7f0000c17000-0x8)='./file0\x00') getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000b12000-0x12)=""/18, 0x12) setuid(r3) write$evdev(r5, &(0x7f00002c6000)=[], 0x0) dup2(r4, r5) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000060b000)=0x7, 0x4) recvfrom$llc(r4, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f20000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1a000-0x4)=0x8) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dea000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x4004510f, &(0x7f0000de6000)=""/149) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/rfkill\x00', 0x20480, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f87000)=""/80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f88000-0x10)={0x1, &(0x7f0000840000)=[{0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000039e000)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005c3000-0x21)={0x4, 0x0, [{0xc0000019, 0xfffffffffffffffc, 0x516, 0x4, 0x0, 0x0}, {0xd, 0xe62, 0x2, 0x8f05, 0x3006, 0x0}, {0x4, 0x5, 0x6, 0x1, 0x6, 0x0}, {0x8000000a, 0x3, 0x9, 0x2, 0x9, 0x0}]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f89000)=@int=0x1, 0x4) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000dd5000)={r3, 0x9, &(0x7f0000f88000)=[0x2, 0x7c, 0x7, 0x4, 0x9, 0xfe9, 0xffffffff, 0x3, 0xe27], &(0x7f0000f89000-0x8)=[0x9, 0x2], 0x30, 0x3, 0xd40, &(0x7f000085d000-0xc)=[0x6, 0x7f, 0xbb], &(0x7f0000d1c000)=[0xd69, 0x800000000000, 0x24, 0x74c, 0x9, 0x100000001, 0x81, 0xeb], 0x0}) 2018/01/12 10:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(}\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000a3000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') sendfile(r0, r2, &(0x7f0000625000-0x8)=0x0, 0x80000000) write(r1, &(0x7f00000a9000)="578a83d4c3813a0c3999166a0a31", 0xe) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)={0x14, 0x31, 0x43f, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) connect$bt_rfcomm(r1, &(0x7f0000010000)={0x1f, {0x3, 0x7f, 0xb36, 0xf3, 0x5, 0x7}, 0x3}, 0x9) 2018/01/12 10:17:33 executing program 6: creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000c34000)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x1, 0x0) epoll_create1(0x80000) 2018/01/12 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='mountstats\x00') readv(r0, &(0x7f00006a3000-0x70)=[{&(0x7f0000e04000)=""/126, 0x7e}], 0x1) 2018/01/12 10:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a28000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000837000-0xf)="1490cfa68ec60b397c28be851797ad", 0xf) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000553000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000471000/0x3000)=nil) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x5, 0x801, 0x4) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000843000)={0x0, 0x6, 0x727b, 0x8}, &(0x7f0000942000-0x4)=0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000941000)={r2, 0xc975, 0x30, 0x9, 0x8}, &(0x7f0000862000-0x4)=0x18) 2018/01/12 10:17:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000543000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00002ec000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002ec000-0x4)=0x1002) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) remap_file_pages(&(0x7f0000162000/0x3000)=nil, 0x3000, 0x0, 0x4afb, 0x8000) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/12 10:17:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b6a000/0x1000)=nil) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000355000-0x4)=0x0, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x1}, 0x10) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002bf000+0xae3)={0xacf, 0xffffffffffffc714}, 0x2) r1 = syz_open_dev$sg(&(0x7f00005e1000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f000044a000)={0xff, 0xffffffffffffffff, 0x0, 'queue1\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]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000837000)=0x0) request_key(&(0x7f0000d9b000)='keyring\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008a000)='/dev/loop#\x00', 0xfffffffffffffffb) syz_open_dev$sndpcmp(&(0x7f000093a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000048d000-0x8)={0x0, 0x0, 0x594}, &(0x7f00007b2000-0x4)=0x8) syz_open_dev$admmidi(&(0x7f0000586000-0xe)='/dev/admmidi#\x00', 0xd36, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ea5000-0x8c)={0x9, 0x89, 0xfff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cb353e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9480000000000000004e33e5f8c7eba67840800008d5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b21", 0xc0, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000abf000)='./file0\x00', 0x2, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c5a000)=0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'cbcmac(tnepres-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:33 executing program 5: capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f000009b000-0x18)={0x21, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200) r0 = syz_open_dev$mice(&(0x7f000008e000)='/dev/input/mice\x00', 0x0, 0x2281) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f83000-0x78)={0x7, 0xee, [{0xffffffffffffffff, 0x0, 0x58}, {0x1, 0x0, 0x3}, {0x1, 0x0, 0x1}, {0x6, 0x0, 0x8}, {0x0, 0x0, 0x4}, {0x80000001, 0x0, 0x0}, {0x2, 0x0, 0x7}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e48000)="240000001b00fbffeb0300000000000001bd7d0b0800e700011f0039f700000ff9161701", 0x24) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000897000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008c6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000756000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) migrate_pages(0x0, 0x1, &(0x7f0000840000)=0x1000, &(0x7f000023d000-0x8)=0x5e3) 2018/01/12 10:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000024a000-0x5)=0x0) open(&(0x7f00000f8000-0x8)='./file0\x00', 0x2, 0x4) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000913000-0x8)=0x0, 0x10000) 2018/01/12 10:17:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000483000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d16000)={0x0, 0x7}, &(0x7f0000207000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005e4000-0x8)={r2, 0x55}, &(0x7f0000000000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendmsg$key(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000075f000-0xd)='/dev/dmmidi#\x00', 0x9, 0x7c987a28f21e94d9) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000886000)=0x0) mlock(&(0x7f0000b25000/0x4000)=nil, 0x4000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009b4000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae7000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000022c000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fcb000-0x14)={0x0, 0x7, 0x4, 0x20, 0x8000, 0x1f}, &(0x7f00001a8000-0x4)=0x14) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ecb000-0x2)='0@', 0x2) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d2d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c0b000)={0x5, 0x9f, 0x3, 0x6, 0x9, 0x6}) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x8d) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000ad4000-0x1c)=@in6={0xa, 0x2, 0x424934df, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006a8000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a16000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x0, 0x7, 0x500, 0x8, 0x80000, r1}) 2018/01/12 10:17:34 executing program 2: keyctl$revoke(0x3, 0xfffffffffffffffe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc8000-0x6)={0x0, 0x800}, &(0x7f0000d2f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d7000)=@assoc_value={r2, 0xffff}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000561000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b62000)=0x8c) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x60, 0x0}], 0x2000000000000117, 0x4000000000000) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x10001, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b97000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000852000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) perf_event_open(&(0x7f0000fde000-0x78)={0x0, 0x78, 0x746c, 0x1ff, 0x7, 0x10000, 0x0, 0x4, 0x10, 0x2, 0x7, 0x7, 0xfffffffffffffffc, 0x9, 0x5, 0x9, 0xda, 0x4, 0x1, 0x2, 0x1, 0xfffffffffffffff7, 0x5, 0x0, 0x40, 0x9, 0x4, 0x800, 0x8, 0x8, 0x2, 0x9, 0x6ea4ef90, 0x80000000, 0xffffffffffffff27, 0x800, 0x4, 0xfff, 0x0, 0xde, 0x3, @perf_config_ext={0x6, 0x1bb}, 0x20, 0x8, 0x5, 0x7, 0x8, 0x0, 0x1, 0x0}, r0, 0x4, r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='net/arp\x00') sendfile(r0, r0, &(0x7f00006f4000)=0x0, 0x2000000102) openat$rtc(0xffffffffffffff9c, &(0x7f000037f000)='/dev/rtc\x00', 0x490201, 0x0) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc1000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc1000-0xa)='/dev/cuse\x00', 0x40400, 0x0) write$evdev(r2, &(0x7f00009b7000)=[{{0x0, 0x0}, 0xaba, 0x3f, 0x2}], 0xffffffffffffffbe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/12 10:17:34 executing program 4: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000078e000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000786000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000b76000-0x4)=0x8) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000060f000)='./file0\x00', 0x40400, 0xb07ba045a66d416) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000464000-0x4)={0x7, 0x0, 0x29}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aab000)='./file0\x00', 0x200000, 0x13f) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c13000)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00002eb000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009ff000-0x1370)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f79a0c", 0x0, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "43da6500913241e3"}}}}}}}, 0x0) 2018/01/12 10:17:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$getflags(r1, 0x1) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003f3000-0x4)=0x0) vmsplice(r0, &(0x7f00001f2000-0x70)=[{&(0x7f00002ac000-0x42)="15dffd9abfc346fefdf79293594975d7239c800fbb079041dbf8d4021133bb2dae59f74b5d0a52896a202c095a22364ca028d3654c40e3d614d46125de9a1a0a2d67b192c83388956f4092865391", 0x4e}, {&(0x7f00007de000-0xfe)="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", 0xfe}, {&(0x7f0000efd000)="4544522a524aa5a229cc1f08f5c759898b6486448bc533c6bd351d89161fc3a69ee9a0ba4a22a386a21e834103975ff6b41739753c10d52b4a4801b45381a6f0a1f62c71790bc6a8469f60cdc90599050f32bf0118e51d3bced444819b07af40dda59cb998f6af8278cceeded2e4c13ef2eb319c78c1f6cee6c63402d0e2245092c9ee51752d607410448c2513c21ddc6da7c9bb838c0af37bddb247141c8c5898da6f892d3c28247e5a66f8c396b4aab9503a588cc957360f808478af71fee5a3793a326d3945c621", 0xc9}, {&(0x7f0000405000-0xfb)="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", 0xfb}, {&(0x7f0000e3b000-0x6d)="6301a305d7620b3cc90469edf0b1e993cfc6dd7faf4f430c1c9abd023c09738c7c3cab5b09375280f89889f05efa79b580becc0748acb339c2631aef23df8a072aede11c7fb1e5c92cc6dc59c37c2d7f20b834960d0c9923130a85794d7336eba09980c93b4107c494ffac4b67", 0x6d}, {&(0x7f00005ca000)="999c44c9c3f79f4a1401c30080086274defa4b23dd5f793fb115556f8b087dc91fdbe6296d6877649694db49b6a723b9e2e78f9e4b563c5e7bd46642cf8c59edd09b6881dead38068ee6d0432a7d4d86801853d74c36b253b8c15b01bdd746a7c88d1ee0e26507846054a68d63c1430e6c08fc0167", 0x75}, {&(0x7f0000125000)="ad3b283d960b46c671feb5385667ba22c6fd2dbc25ba733cabae1d1e7b6a929580f36b002cf0f47b05c3804d0e918e01b2cec500778f99033b5a3788fa4c04175995cb2557ac3589465f77ff52fe82b3f4af246ed0f924931104e94842e8939e94dd70aaa4281389b9f6acea0f04082ebf225427319f35f35a1d1b041ad05fc40bfa5a95fe30d5b2de5f728969017ad5fc49a0efe51071a6540452b45d8bdda2162c21adac8a2d775822c3ea062f0650ac1926e8a70b922051cd4e1f4c", 0xbd}], 0x7, 0xd) [ 77.347903] device eql entered promiscuous mode 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r1 = syz_open_dev$admmidi(&(0x7f0000852000-0xe)='/dev/admmidi#\x00', 0x8, 0x42803) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f000032c000)=""/60, 0x3c, 0x0, &(0x7f00008ac000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000d4d000)=@abs={0x1, 0x0, 0x0}, 0x8) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000916000)=""/44, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000be8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r2) memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r2, 0x4, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f0000495000)=0x25) close(0xffffffffffffffff) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000de2000-0x3c)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c79000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b92000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:34 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000742000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d5000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fc2000-0x4)={r1}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 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'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000)={@generic="ffff000095f5c0794ffdf4ef0006df1b", @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x400a) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd0000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001b4000-0x17)=""/23) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x10003, &(0x7f000014d000)={0x11, 0x17, r1, 0x1, 0x612, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c2e000-0x4)=0x0) utime(&(0x7f000022d000)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00009eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x5, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a70000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000891000)='/dev/cuse\x00', 0x8000, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000041a000-0x110)={{0x1, 0x3, 0x80, 0x6, "9106b5fef177dcaac15088e4718dd150867c71e95336ac0180071293978da280adf0daa70871314684ce933f", 0x2}, 0x0, 0x0, 0x4, r2, 0x3, 0x8, "c00af098373e409be798035d98c0ff07eefb6cb06ab1dcef8cf59deebfa24f4607941ed2b6859da006dba1ae8dcab9d92be19a230a057efcbe05130252038bda", &(0x7f0000d59000)='cpusetsecurity\x00', 0xfffffffffffffef9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x401, 0x100, 0x100000000000006], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f00000bb000)='/dev/adsp#\x00', 0x2, 0x200000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e0d000)=0x5fb3eed4cc96efb9, 0x4) r4 = accept(0xffffffffffffff9c, &(0x7f00004f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e9000)=0x14) openat(r3, &(0x7f0000575000-0x8)='./file0\x00', 0x0, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000bf000)={r3, &(0x7f0000359000)="231b05abc780b616dc594f1e4734c8ebad4ded053ae8dc9bc28123ddb97fb745c7bd8a48a6e804a159e12a81796a07a5d90d3466a1a9c7b54f002686eb85818aaec059901286259cb2038f0c4224e5f0"}, 0x10) getsockname$llc(r4, &(0x7f00002ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000062b000-0x3)=0x10) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc7000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'rfc4106(authencesn(sha512-avx,fpu(ctr(camellia))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000172000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x286) fsetxattr(r0, &(0x7f0000a9d000-0x14)=@known='security.capability\x00', &(0x7f0000197000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005d5000-0x38)=[{0x0, 0x0, &(0x7f0000a96000-0x30)=[{&(0x7f0000996000)='V', 0x1}], 0x1, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sysinfo(&(0x7f0000104000)=""/72) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) [ 77.433212] binder: 12699:12711 ERROR: BC_REGISTER_LOOPER called without request [ 77.450007] binder: 12711 RLIMIT_NICE not set [ 77.466348] binder: undelivered transaction 66, copy_to_user failed 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000b0f000)={0x2, ""}, 0x8, 0x800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b67000)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000314000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007c6000)={0x0, 0x90}, &(0x7f00006e5000)=0x8) r3 = gettid() getpgid(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f5c000)={r2, 0x1ff}, &(0x7f0000d71000-0x4)=0x8) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000307000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008bb000-0x183)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "4788be", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "792992", 0x0, "db6df3"}, ""}}}}, 0x42) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000638000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x23) [ 77.482737] binder: 12699:12711 ioctl c0306201 20fc1fd0 returned -14 [ 77.512865] binder: BINDER_SET_CONTEXT_MGR already set [ 77.520400] binder: 12699:12728 ioctl 40046207 0 returned -16 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000afb000-0x4)=0x1, 0x4) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) umount2(&(0x7f0000224000-0x8)='./file0\x00', 0xc) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009bb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cf1000-0x4)=r4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 77.539664] binder_alloc: 12699: binder_alloc_buf, no vma 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/ashmem\x00', 0x0, 0x0) execve(&(0x7f0000001000+0x1a3)='./file0\x00', &(0x7f0000009000)=[], &(0x7f000000c000)=[&(0x7f000000e000)='trusted!\x00', &(0x7f000000d000+0xc26)='uservmnet0\x00']) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000011000)=[{r0, 0x1, 0x0}, {r0, 0x1200, 0x0}, {r0, 0x20, 0x0}, {r1, 0x281, 0x0}, {r1, 0x210, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x1228, 0x0}, {r1, 0x40, 0x0}], 0x9, 0x81da) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000b000)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 77.584921] binder: 12699:12711 transaction failed 29189/-3, size 0-0 line 2957 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) creat(&(0x7f00009f9000-0x10)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000bfa000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000dec000-0x8)='./file0\x00', 0x2) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a5a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295d00071782ad4000000300000000e664", 0x21) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x6, 0x400000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000019f000-0xc)={{0x0, 0x9, 0x0, 0x9, 0x9, 0x164}, 0x0}) 2018/01/12 10:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e06000-0x2)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$TCSBRKP(r1, 0x5425, 0x6) r2 = syz_open_dev$tun(&(0x7f0000344000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f0000851000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) accept4$ax25(r3, &(0x7f0000084000)={0x0, {""/7}, 0x0}, &(0x7f0000496000)=0x10, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10005}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x17e) umount2(&(0x7f000011f000)='./control\x00', 0x0) mkdir(&(0x7f000069b000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000291000-0x68)={0x7b, 0x0, [0x0, 0x6, 0x3, 0xffffffff00000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$sg(&(0x7f000096a000-0x9)='/dev/sg#\x00', 0x6, 0xb1e6146c94679deb) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000049b000)={r0, r0, 0x100, 0x7, &(0x7f0000520000-0xdd)="e304f19eed6e2718e8a38c05ac061d56b92b03b103e635b0dfa4a475442b6e9f4f2b5e87a4747f797c12ac1539ba524869a12c0333952d64eb3b0d328b6cddfe2caf2d03b4e46b2da54ebd1f5bd2e9f2f34971c13edbfe7b20a6497cf377a710be3bd4831baeb857d7c0c679df02d13f8b6300d139b6c302b696cd8ba55fd1938561f7fdd34f458889fd08d4dc9a59bdc8e88ddd7c9e70922fe42173999a2f9c50fc8e7854f55d5e9c2f98efcde1ac1f62881c60f2084d4a141f607d1fbf2a79c4691c08f1a0d45ea6263b7997be300c7b1f255b9a56db89139345e29b", 0xff, 0x7, 0xfffffffffffffbff, 0x3, 0x3, 0x4, 0x8, "f42030c4f65d556eedcf90f97d61d12a8b707d0bfffd6bb7624bd81d6db9bad74a34362db5f77be4d0bcc0eff3448b64f6bc67da167e4f4c4f301ef24eeca9f26dbc042f925d7fd6729887250c838bd0d109"}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000ce000-0xbc)={0x8, 0x3, 'client0\x00', 0x0, "b982b401a43e7f21", "2a76445ec969fcabe7c41acf105891708282ed9ceadccda7a44b5ff898a4fa30", 0x81, 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, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f27000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000)=0xe8) setuid(r3) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000012000)=0x80) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c98000-0x31)=""/49) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000261000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c3a000)=[{&(0x7f0000908000-0xbf)=""/191, 0xbf}], 0x1) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000adb000-0x4)={0x0}, &(0x7f000020d000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x5, 0x0}}]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f000048d000-0x4)=0x0, &(0x7f0000b0c000)=0x4) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000d000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") recvfrom$packet(r0, &(0x7f0000002000)=""/211, 0xd3, 0x40, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000006000)={0x1f, 0x80, {0x1, 0x0, 0x3ff, 0x10001, 0x0, 0xba3}, 0x34a, 0x6}, 0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000000e000-0x10)={0xf2a4, 0x80000000, 0x627, 0xcef4}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000007000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000644000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000435000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000014b000-0xf4)="1f0000000506fdddfffb00f5f7008001fafff30c090001c006000806000000", 0x1f) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f78000-0xa)={0x2, [0x0, 0x0]}, &(0x7f00002d1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c46000-0x8)={r1, 0x380000}, &(0x7f0000431000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) 2018/01/12 10:17:34 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x3f) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) [ 77.639410] APIC base relocation is unsupported by KVM [ 77.788073] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/12 10:17:34 executing program 2: llistxattr(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f000056a000)=""/31, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00009c0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1d, 0x80800) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x6, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f0000b7e000-0x50)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x39e364c3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/56) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x8010, r0, 0x0) 2018/01/12 10:17:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/vga_arbiter\x00', 0x408080, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c63000-0x9f)=""/159) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0x1f, &(0x7f00004a1000)="25656ed5689c6a16d0f145f70ac6eb93b3e8c98b7e3582a3b589fe8bacc9d0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f12000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000332000)=@get={0x1, &(0x7f0000a7f000)=""/0, 0x4}) getresuid(&(0x7f0000170000)=0x0, &(0x7f00007d7000)=0x0, &(0x7f000009b000)=0x0) getresgid(&(0x7f00006da000)=0x0, &(0x7f000078e000)=0x0, &(0x7f0000110000-0x4)=0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000f63000)={0x56, 0x5, 0x4, {0x5, 0x7}, {0x2, 0xffff}, @ramp={0x0, 0x0, {0x6, 0x2, 0x2, 0x28}}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000037c000)=0x0) syz_fuse_mount(&(0x7f0000bb0000)='./file0\x00', 0x4000, r4, r5, 0x9, 0x2000a0) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e81000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$dmmidi(&(0x7f000004f000)='/dev/dmmidi#\x00', 0xddd, 0x20300) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000618000-0xaf)="dbe8ec7f822965ba34219f6b26540ca1a9d90ea4910649ee538983bd4f5c7d26d88108002afd22793ef921743fe3d2674c529c4f9f30301ce009642f93ec1c570977a8011d59305ef7337a21512c37ee9c4b73e0e58acd9d91d84cb055dd42e4fe4e80ae9ccaee91b212d2f0aeb6b7ffcc1aac6e733a5a14c29cc1c81d02160ec3b714bcdab0994c89c48080024f1db2919fff32d3311a64661fa7be03a5e22e63b5fffa7a1e68b1276e441dc0705d", 0xaf) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) umount2(&(0x7f00008a3000)='./file0\x00', 0xa) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x84e1837aa46278c4, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xbe40}, 0x1c) 2018/01/12 10:17:34 executing program 6: socket(0x1f, 0x80e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00000fb000-0x27)='ppp0:vmnet1#vmnet1#md5sumvmnet1em1\'em1\x00', 0x3) pwritev(r2, &(0x7f000086e000)=[{&(0x7f0000b64000-0x1e0)="b5", 0xfdd6}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f000005e000)=0x9, 0x4) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006b3000)=@assoc_value={0x0, 0x7}, &(0x7f0000c25000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bind$bt_sco(r2, &(0x7f0000acc000-0x8)={0x1f, {0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x800, 0x6, 0x590}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000432000)={0x5, 0xfea0, 0xb, 0x7fff, 0x2, 0x2, 0xbd94, 0x4, r3}, &(0x7f0000513000-0x4)=0x20) io_setup(0x2, &(0x7f000005b000-0x8)=0x0) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xac000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000290000-0xbc)=""/188, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x80000) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/12 10:17:34 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e34000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d7e000-0x50)={{0x2, 0x9b7}, {0x0, 0x1ff}, 0x6, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00001f3000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0xfffffffffffffffc, 0x40000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/vga_arbiter\x00', 0x2, 0x0) unshare(0x400) pwrite64(r2, &(0x7f00001fc000)="", 0x0, 0x0) r3 = msgget(0x0, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b02000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000953000)=0xc) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f78000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x2, 0x3, 0x0, 0x20, 0x80, 0x0, r4, r5}, {0x3, 0x8, 0x3, 0x54e, 0xffffffffffffffff, 0x1, 0x9, 0x5}, {0x2, 0x6, 0x0, 0x6}, 0x2, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x8, 0x3, 0x9, 0x7}}, 0xe8) openat$audio(0xffffffffffffff9c, &(0x7f000045a000-0xb)='/dev/audio\x00', 0x10040, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f000088f000)=""/123) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000578000)={0x0, 0x40, 0x10}, &(0x7f00008c3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd6000-0x6)={r6, 0x2}, &(0x7f0000aa7000-0x4)=0x6) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000948000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4000000, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000807000)=""/82, 0x52, 0x6, &(0x7f0000bd5000-0x10)={0x77359400, 0x0}) 2018/01/12 10:17:34 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000252000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a00000-0xb)={0x0, 0x40, 0x1, 0x8001, 0x8001, 0x100, 0x27, 0x5be, 0x0, 0x7fffffff, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ad000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f00007f8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000377000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5d, 0x7fffffff, 0x800, 0x800000000000000}, &(0x7f0000a64000)=0xa0) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0x17)={0x0, 0x10, "9a33c487a15e057724a0f76cdfce133f"}, &(0x7f0000ad3000-0x4)=0x18) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001d0000-0x1)=0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x1) bind$packet(r2, &(0x7f0000e44000)={0x11, 0x0, r3, 0x1, 0xffffffff, 0x6, @random="88c45343f197", [0x0, 0x0]}, 0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000033000)=""/188) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000119000)=0x0, &(0x7f00008fa000-0x4)=0x4) accept4$packet(r4, 0x0, &(0x7f0000e70000-0x4)=0x0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001aa000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000820000)=0x0, &(0x7f0000737000)=0x4) write$tun(r1, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000093d000-0x4)=0x0, &(0x7f0000ee6000)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 10:17:34 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000071e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="3c30443951a23d1b9b9b6ba3b696dd6400efbdc8563e524b9d212374e86bef6ea2aa4fd95362a736c7a9c863d9459563563b0a17b321b140d4d11444a032a7d270a6de229497e9b570779c2d4e6ec35c880cd4a595b33cbad04a5d6a6c1c4fea091509731135b49a7f1e76bd93f76a53ec47ed2ba79ed8e3bbefe7d21ae62a53cfda4e3c58564c8402d213e5b1797a5d5e3bf365a120aaca7fd05923b664c1111b2d0f9574511b8d20433e374e5a6553eaf2a2a89a960d0fc0b7191810395faa55", 0xc1, 0x4, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000516000)='/dev/input/mouse#\x00', 0x101, 0x204400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ff4000)={0xffff, 0x0, {0x1, 0x1, 0x9, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e53000-0x5c)={0x0, 0x54, "ccd2db3bc30341a875d2efbca729405a9a21ba458c94a262f478a91a5239e7f6e0f6a59b501072ed8630dffe2f39b4555c5d0a75c09702bcd9afb7a3175464bf95cea8fc9e293f6cf2304b6661de407a63903942"}, &(0x7f00003c5000)=0x5c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dda000)=@assoc_value={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000053a000)={0x2, [0x0, 0x0]}, &(0x7f0000fad000)=0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000734000)={0x9cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004cb000)={r0}) r5 = inotify_init() poll(&(0x7f0000d11000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r5, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x69) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00008a6000-0x4c)={0x2, 0x5, 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]}) fcntl$getflags(r2, 0x401) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000244000)={0x2, 0x0, [{0x7, 0x7, 0x0, 0x0, @adapter={0x4c89f10b, 0xffffffffffffff09, 0x1f, 0x6d, 0x100000001}}, {0x100, 0x7, 0x0, 0x0, @irqchip={0x6, 0x0}}]}) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f0000e73000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004f5000-0x2c)={0xf, 0x0, 0x2, 0xa4dd, 0x4, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = memfd_create(&(0x7f0000f65000-0x2)='!\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b7000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0}, 0x18e) 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f08000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f09000-0x12)='.request_key_auth\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f09000-0x45)="714d882bb679d9f46d3463cb6c48204c2499787e873f71b299e465564c7421358b149443f39b7bd02ce0e62c95235a15a084689e067f0ec498c3d012930e7f8d1c891f00c8", 0x45, 0xfffffffffffffffc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f09000-0x8)='keyring\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f0a000-0x12)='.request_key_auth\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f0b000-0xb6)="7d855880beee056a1dba9a158268adcbeacf68c2912a77194e141975c882c66bef6af4e75b252ba8524779f5773386e151816ec3af1188c50ec13ba426e12a22ed82fd26caa9fcfc1be37a402c159a7e0af9bf8e178345bf212513b2a40e3a1b752d7d4dfced02869f38343641e2c05c0980242646a65c47bf7f101a6acac86132b416f3a291665e6b1d79517ccf67539b33601b006344d6dd4f5209ddd79b08825471f5570a49eb706d2d38c619a48f1ea2a98d3710", 0xb6) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000f0a000)={0x90, "7c8f92c03a914e205bcdcc30392acae43d6c73cc4b4f497887505d2b20e634b3a4e153fbf1a8d559ccec72b3454121b0faf25fef776111818e1b79837818ac11e5246b8cbf642d09d39493ba17fc6763f22acfc8d2238f0b66d53ff92a7274a67c6ae4a607ba313073a6f8c5e6d27bbc4d0f42422a24bb9bb2a656edd09bf75fa41d86081d1bb78913bc052fcbfecbcf"}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000039e000-0x18)={0x0, 0x8, 0x30, 0x81, 0x1}, &(0x7f0000f09000)=0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000942000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/01/12 10:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socket(0x2, 0x1, 0xa507) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000193000)='/dev/rtc\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000652000)="5a267e6805db81d120beaf9296df7b659a046f715f8807460a06642db9d34711ac98f6f4cb889ba175a79066d09ba738aa97ead3f3c806a1214a329e08e7ce4bbf7b2de1", 0x44, 0x20000000, &(0x7f0000bb0000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000f1c000)=[{r2, 0x10, 0x0}, {r2, 0x112, 0x0}], 0x2, &(0x7f0000343000-0x10)={0x77359400, 0x0}, &(0x7f00002cc000)={0x8}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000046a000)={0xfffffffffffffffa, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000059c000-0xb0)={{0xef, 0x1}, 'port0\x00', 0xf8, 0x10000, 0xfffffffffffffffb, 0xffff, 0x1fffffffc0000, 0xffffffff80000001, 0xff, 0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c1d000-0x50)={0x2, 0x1000, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f00004ee000-0x656)="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", 0x656, 0x814, &(0x7f0000ebd000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2018/01/12 10:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x8, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c24000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xc100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000155000)='/dev/input/mice\x00', 0x0, 0xffffffffdffffffd) r1 = mmap$binder(&(0x7f0000c7b000/0x2000)=nil, 0x2000, 0x2000001, 0x51, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d64000)=0x0, &(0x7f0000d14000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ed2000-0x18)={r1, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00009c3000)='/dev/snd/timer\x00', 0x0, 0x200000) io_setup(0x40000000000001, &(0x7f0000805000)=0x0) io_getevents(r2, 0x4, 0x4, &(0x7f000051a000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000383000-0x8)={0x0, 0x989680}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/01/12 10:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000a49000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000697000-0x90)=[], 0x0, &(0x7f0000f26000)=""/234, 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000cb5000-0x40)={0x7fffffff, 0x0, 0x4, 0x6, "d8a39ccd56154060650c7654a44647743edfa10827fa9f5ee76acd8846844f3ee8782f158a27612abe70d305", 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007bf000-0x6)={0xaf3a, 0x1}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009d8000-0x2)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f72000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x58, 0xffb, 0x500, 0x9, 0x40000, r2}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f0000ea2000/0x4000)=nil, 0x4000, 0x64) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x0) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000f2000-0xb)='/dev/midi#\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008de000-0x28)={@generic="4dedf4c9780590d13830ab0d9d733087", @ifru_settings={0x7, 0x8001, @te1=&(0x7f00009d3000-0x10)={0x1000, 0xcf, 0x8bb, 0x8}}}) r1 = syz_open_dev$midi(&(0x7f0000fbf000)='/dev/midi#\x00', 0xf1, 0x301001) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fc0000-0x4)=0x100000000) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) [ 78.100925] device syz3 entered promiscuous mode 2018/01/12 10:17:34 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) fallocate(r1, 0x3, 0x0, 0x9) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fcc000-0x4)=0x200, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fcd000-0xd4)=""/212, 0xd4, 0x40, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fcc000)={0x5, 0x1, 0x9, 0x2, 0xc6, 0x7ff, 0x6, 0x5f8f39f4, 0xfffffffffffffffb, 0x3}) 2018/01/12 10:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d6d000-0x90)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2018/01/12 10:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x9000, 0x0, &(0x7f00008ff000/0x9000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/enforce\x00', 0x448200, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000f8f000-0x4f)="5112fc60fb435b7ed4d5a52270df48d24c04e3d9af8b80b67de24244507ce4f21b45a963f50e7cdd3d7287d3fc4400fd2a11b432c30ff2643f8095596ce6311566fffbff80c2ec53addc89af032a8c") 2018/01/12 10:17:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000a28000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="9ef71aad2a7492e2a04e4f5adf176fefb76778b9c76b866bfe9fd6aa94c1b6609ca2f24ef7836bb3d3137db5", 0x2c, 0x4000, &(0x7f0000001000-0x10)={0x4, 0x7fff, 0xd4, "3edecf6435e1", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014a000)={0x4, r1, 0x0}) fstatfs(r1, &(0x7f00004d6000)=""/0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000079f000-0x1000)=""/4096) recvmsg$kcm(r2, &(0x7f0000202000)={&(0x7f0000a1e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b37000-0xa0)=[{&(0x7f00000f6000)=""/41, 0x29}, {&(0x7f00003e0000-0xd7)=""/215, 0xd7}, {&(0x7f000027f000)=""/81, 0x51}, {&(0x7f0000c6b000-0xa7)=""/167, 0xa7}, {&(0x7f000049a000-0xf6)=""/246, 0xf6}, {&(0x7f00007b7000-0xb2)=""/178, 0xb2}, {&(0x7f00003a8000)=""/161, 0xa1}, {&(0x7f000000c000)=""/2, 0x2}, {&(0x7f00004a8000-0x45)=""/69, 0x45}, {&(0x7f0000802000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x10000}, 0x463e646cfd698bd0) bind$alg(r1, &(0x7f0000b27000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ea000-0x281)="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", 0x75) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[], 0x0, &(0x7f00000f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 10:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1c5500) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ee0000-0x8)={r0, 0x959}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:35 executing program 6: pipe(&(0x7f0000439000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000508000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xe3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000244000)=0x0) syz_open_dev$midi(&(0x7f0000522000-0xb)='/dev/midi#\x00', 0x4, 0x400000) getpeername$ax25(r1, &(0x7f0000595000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000faf000-0x4)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2e000-0xc)='/dev/autofs\x00', 0x88000, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x34, &(0x7f0000da4000)=0x620, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000068000-0x4)=0x0, &(0x7f00004c1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000c5d000-0x9b)=""/155) r5 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000b40000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000899000-0x1000)=""/4096) 2018/01/12 10:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000402000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e26000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/12 10:17:35 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x882) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00004a0000-0x20)={0x3, [0x0, 0x902, 0x100000001]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afe000-0x28)={0x2, 0x0, [{0xbfe, 0x0, 0x80000000}, {0x0, 0x0, 0xff}]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x3}]}) [ 78.206822] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.208784] QAT: Invalid ioctl [ 78.210656] QAT: Invalid ioctl [ 78.243499] QAT: Invalid ioctl [ 78.247414] QAT: Invalid ioctl 2018/01/12 10:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d2000)={0x0, 0x0}, 0x84800) accept4$ax25(r0, &(0x7f00008a7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ddc000+0x3b4)=0x10, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f00001b2000/0x1000)=nil) r3 = shmget(0x0, 0x1000, 0x80, &(0x7f0000277000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000200000)=""/238) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/12 10:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x400881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x777, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d8b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dce000)={r1, 0xff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000de1000+0xf00)="9d", 0x4) r4 = dup3(r3, r2, 0x0) fstatfs(r4, &(0x7f0000379000)=""/54) [ 78.257978] handle_userfault: 402 callbacks suppressed [ 78.258009] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.258088] CPU: 1 PID: 12898 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #54 [ 78.258094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.258098] Call Trace: [ 78.258114] dump_stack+0x194/0x257 [ 78.258133] ? arch_local_irq_restore+0x53/0x53 [ 78.258156] ? handle_userfault+0xb97/0x2500 [ 78.258176] handle_userfault+0xbd9/0x2500 [ 78.258185] ? handle_userfault+0x185a/0x2500 [ 78.258218] ? userfaultfd_ioctl+0x4520/0x4520 [ 78.258228] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.258252] ? find_held_lock+0x35/0x1d0 [ 78.258271] ? print_irqtrace_events+0x270/0x270 [ 78.258284] ? print_irqtrace_events+0x270/0x270 [ 78.258292] ? cpuacct_charge+0x2e6/0x5c0 [ 78.258316] ? perf_trace_lock+0xd6/0x900 [ 78.258325] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.258344] ? trace_event_raw_event_lock+0x340/0x340 [ 78.258358] ? __lock_acquire+0x664/0x3e00 [ 78.258370] ? check_noncircular+0x20/0x20 [ 78.258378] ? __lock_acquire+0x664/0x3e00 [ 78.258387] ? lock_release+0xa40/0xa40 [ 78.258404] ? __lock_is_held+0xb6/0x140 [ 78.258429] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.258444] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.258463] ? find_held_lock+0x35/0x1d0 [ 78.258489] ? __handle_mm_fault+0x3296/0x3ce0 [ 78.258502] ? lock_downgrade+0x980/0x980 [ 78.258520] ? lock_release+0xa40/0xa40 [ 78.258535] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 78.258549] ? do_raw_spin_trylock+0x190/0x190 [ 78.258587] __handle_mm_fault+0x32a3/0x3ce0 [ 78.258611] ? __pmd_alloc+0x4e0/0x4e0 [ 78.258636] ? find_held_lock+0x35/0x1d0 [ 78.258660] ? handle_mm_fault+0x2a0/0x930 [ 78.258673] ? lock_downgrade+0x980/0x980 [ 78.258730] handle_mm_fault+0x38f/0x930 [ 78.258753] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 78.258761] ? vmacache_find+0x5f/0x280 [ 78.258780] ? find_vma+0x30/0x150 [ 78.258802] __do_page_fault+0x5c9/0xc90 [ 78.258830] ? mm_fault_error+0x2c0/0x2c0 [ 78.258862] do_page_fault+0xee/0x720 [ 78.258877] ? __do_page_fault+0xc90/0xc90 [ 78.258889] ? check_noncircular+0x20/0x20 [ 78.258900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.258927] ? perf_event_sync_stat+0x5b0/0x5b0 [ 78.258953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.258981] page_fault+0x2c/0x60 [ 78.258995] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 78.259001] RSP: 0018:ffff8801c637f928 EFLAGS: 00010246 [ 78.259009] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aa661 [ 78.259014] RDX: 00000000000000c9 RSI: ffffc90001a96000 RDI: ffff8801c637fd28 [ 78.259019] RBP: ffff8801c637fa08 R08: 1ffff1003aad9022 R09: 0000000000000000 [ 78.259024] R10: ffff8801c637f858 R11: 0000000000000000 R12: 1ffff10038c6ff28 [ 78.259030] R13: ffff8801c637f9e0 R14: 0000000000000000 R15: ffff8801c637fd20 [ 78.259057] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 78.259085] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 78.259102] ? iov_iter_revert+0x9d0/0x9d0 [ 78.259121] ? current_kernel_time64+0x122/0x2f0 [ 78.259140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.259154] ? trace_hardirqs_on+0xd/0x10 [ 78.259164] ? current_kernel_time64+0x1d4/0x2f0 [ 78.259185] generic_perform_write+0x200/0x600 [ 78.259195] ? __vfs_getxattr+0x8b/0xc0 [ 78.259230] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 78.259238] ? file_update_time+0xd3/0x5b0 [ 78.259252] ? current_time+0xc0/0xc0 [ 78.259259] ? clear_nlink+0xb0/0xb0 [ 78.259269] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.259291] ? down_write+0x87/0x120 [ 78.259308] __generic_file_write_iter+0x366/0x5b0 [ 78.259317] ? check_noncircular+0x20/0x20 [ 78.259334] generic_file_write_iter+0x399/0x790 [ 78.259352] ? __generic_file_write_iter+0x5b0/0x5b0 [ 78.259370] ? iov_iter_init+0xaf/0x1d0 [ 78.259386] __vfs_write+0x684/0x970 [ 78.259393] ? lock_acquire+0x1d5/0x580 [ 78.259408] ? kernel_read+0x120/0x120 [ 78.259452] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 78.259462] ? __sb_start_write+0x209/0x2a0 [ 78.259477] vfs_write+0x189/0x510 [ 78.259495] SyS_write+0xef/0x220 [ 78.259509] ? SyS_read+0x220/0x220 [ 78.259517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.259530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.259551] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.259558] RIP: 0033:0x452ac9 [ 78.259562] RSP: 002b:00007f9cdee54c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 78.259570] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 2018/01/12 10:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed4000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) mount(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f00001dd000-0x8)='./file0\x00', &(0x7f00000a4000)='befs\x00', 0x10000, 0x0) 2018/01/12 10:17:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000abe000-0xd)='attr/current\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000155000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be7000)={0x0}, &(0x7f0000d53000-0x4)=0x4) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fd000-0x8)={0x0, 0x51}, &(0x7f000069e000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e9000-0xc)={r4, 0x3ff, 0x2, [0x3, 0xffff]}, &(0x7f0000f11000)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ff000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000f8c000-0x4)=0xe756, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a87000)={0x8, [0x1, 0x7, 0x4, 0x7, 0x7, 0x3f, 0x4, 0x3]}, &(0x7f0000ae9000-0x4)=0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = geteuid() getresuid(&(0x7f00009c3000)=0x0, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000ea6000)=0x0) r4 = geteuid() setresuid(r2, r3, r4) shutdown(r1, 0x1) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f24000)={0x0, 0x0}, &(0x7f00006a7000)=0x8) 2018/01/12 10:17:35 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$unix(r0, &(0x7f0000f7a000)=@file={0x0, ""/63}, &(0x7f0000a0f000)=0x41) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/12 10:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000b5000)=""/1, &(0x7f000088f000)=0x1) 2018/01/12 10:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) select(0x40, &(0x7f00004e2000-0x40)={0x747, 0x3, 0x72f9, 0x7, 0xffff, 0x800000000000, 0x1ff, 0x4}, &(0x7f0000038000-0x40)={0xf44, 0xbf3, 0x9, 0x1, 0x7, 0x101, 0x8, 0x7f}, &(0x7f000086d000-0x40)={0x800, 0x3, 0x1, 0x7, 0x3f, 0x8, 0x1, 0x65}, &(0x7f0000996000)={0x0, 0x2710}) getcwd(&(0x7f00001e9000)=""/128, 0x80) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009aa000)={0x0, 0xef0, 0x1, [0x2]}, &(0x7f000072e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082a000)={r1, 0x1}, &(0x7f000033c000)=0x8) 2018/01/12 10:17:35 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000008000)=0x1008) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000010000-0xa0)={r2, @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]}, 0x8, 0x1cd5, 0x800, 0x9, 0x4}, 0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000087b000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b39000)=0x0) sched_getattr(r1, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) shutdown(0xffffffffffffffff, 0x0) mincore(&(0x7f0000d52000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/241) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x32, 0xffffffffffffffff, 0x1) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) [ 78.259574] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 78.259577] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 78.259581] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee940 [ 78.259585] R13: 00000000ffffffff R14: 00007f9cdee556d4 R15: 0000000000000000 [ 78.279118] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 10:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x100000008, &(0x7f000098f000)=0x7, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x400000000000004) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/0, 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 78.783429] audit: type=1326 audit(1515752255.586:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ea000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$eventfd(0xffffffffffffffff, &(0x7f000030a000)=0x0, 0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000c40000)={0x4, 0x1, 0x6, 0x5, 0x8001, 0x3}) 2018/01/12 10:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000c4f000)={0x0, 0x0, []}) [ 78.836601] audit: type=1326 audit(1515752255.612:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/checkreqprot\x00', 0xa100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000055c000-0x18)={0xaa, 0x2c, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4) [ 78.865741] audit: type=1326 audit(1515752255.613:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=23 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.893288] audit: type=1326 audit(1515752255.614:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x80, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 78.923114] audit: type=1326 audit(1515752255.614:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.949721] audit: type=1326 audit(1515752255.615:926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=79 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000+0x3d)='/dev/hwrng\x00', 0x80, 0x0) bind$bt_hci(r0, &(0x7f000002c000)={0x1f, 0x2, 0x1}, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000009000)='./file0\x00', &(0x7f0000033000)=[&(0x7f0000002000)='/dev/hwrng\x00', &(0x7f0000036000)='/dev/hwrng\x00'], &(0x7f0000013000-0x10)=[&(0x7f000000f000)='systemsecurity\x00', &(0x7f0000037000-0x11)="2e766d6e657430b7237472757374656400"], 0x1000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x1, 0x0) ioctl(r1, 0x2, &(0x7f0000021000-0x50)="21a4558c8f79afec08527555c3f1d6468975fd1e2fc8025c17a6333e3c7c33c253bdfb3fe52647cd964d86ad9eb895c58fba1eb5a0f95cddd08cd300dc4b1a89b1eb3f520740c4fee77bcad3d37d4236") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000037000-0x4)=0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000) pread64(r2, &(0x7f0000009000)=""/232, 0xe8, 0x0) tee(r1, r0, 0x10000, 0xa) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 78.984429] audit: type=1326 audit(1515752255.616:927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/12 10:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d6a000)=0x14) fstat(r1, &(0x7f00008d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cbe000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0x0, 0x0, 0x3, 0x4, 0x2, 0xa0, 0x0, 0x3b, r2, r3}, {0x9, 0x6, 0x100, 0xfffffffffffffff8, 0x7, 0x3, 0xfffffffffffffff9, 0x7}, {0x0, 0x5, 0x3ff, 0x9}, 0x7, 0x7, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x3, 0x7, 0x80000001, 0x7e, 0x3d}}, 0xe8) [ 79.013850] audit: type=1326 audit(1515752255.616:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f29000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x1000, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) umount2(&(0x7f00002be000-0x8)='./file0\x00', 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000084b000)={&(0x7f00006b5000-0x60)={0x27, 0x1, 0x2, 0x7, 0x2, 0x7fff, "1bedc0d92a9af2076c1b24e7bf1eba751e00a1d6cb006b4fcfbb4fd61e3ebe7baefa8fb874e64bc93de8d2a770fdf95ba0684e0f2d485446b7a9437167ee23", 0x9}, 0x60, &(0x7f0000e5a000)=[{&(0x7f0000a1a000-0x67)="b0581363fcfe5402a2b55267e336b530dd49a3cf72ee7e51ac8bd4ed366aff69740e26e063511d64922de72ff695b953f89d4b560a7b4c7c5e4d4060f7899a556716eab1f7b69fed78648d35d3ec86ffe4de2aa1b70ab8a117f722c810f7a2c4cf50102b884b31", 0x67}], 0x1, 0x0, 0x0, 0x24000800}, 0x0) 2018/01/12 10:17:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000d1000-0x4)=0x0) move_pages(r3, 0x3, &(0x7f0000e39000-0x18)=[&(0x7f00006ab000/0x4000)=nil, &(0x7f0000ecd000/0x2000)=nil, &(0x7f0000435000/0x12000)=nil], &(0x7f0000fb1000-0xc)=[0xffff, 0x3f, 0x582], &(0x7f0000e88000)=[0x0], 0x2) [ 79.064109] audit: type=1326 audit(1515752255.617:929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12939 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f000058f000-0x8)='keyring\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000310000-0xc)='cifs.spnego\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b68000)='ppp1{em0vboxnet0\x00', r1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000eb6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) sendmmsg$alg(r0, &(0x7f0000006000-0x38)=[{0x0, 0x0, &(0x7f0000530000)=[], 0x0, &(0x7f0000be1000-0xc0)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xc0, 0x10}], 0x1, 0x4800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000aa3000-0x1)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fe0000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) close(r1) 2018/01/12 10:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cdc000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000932000-0x1b)=""/27, &(0x7f0000774000)=0x1b) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c2d000-0x10)=@common="6c6f00000000000000f5000005000002", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/12 10:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000af8000)="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") setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000963000)=0x0, 0x4) 2018/01/12 10:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000731000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009c4000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000da0000-0x4)=0x0) 2018/01/12 10:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0xff17df7866a9195f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000049c000)={0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0xc) setgid(r5) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/01/12 10:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7fffffe) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x0, &(0x7f0000fdc000-0x53)="fef2c33579f2ee097f069706fffff801f3ffc2af3cc3d297d08068167c9938f0c6de444445faa8dfe7a1da3d92609a09d13de723e85e6b522e0a8d2f41321ac1dbc98e73ad38c1b6fe5fac258a543eb0b5c8ac", &(0x7f000089f000)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000b31000-0x2d)="813df2f3acf6e8a3729395a2422c721d579aa03b20d997df779264a92c439d9d7566351ffcbe02985fc1fb044e") 2018/01/12 10:17:35 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001d000-0xb)='/dev/midi#\x00', 0x6, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004d000-0x10)=[{r0, 0x100, 0x0}, {r0, 0x82, 0x0}], 0x2, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00006ed000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0x4, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0xc6, &(0x7f0000000000)="0ba36130bafa5b920a972c92a785ae8f2cd80307a2101e5a008d9230a0f90f00ba1fb608655a7396770227f4d859f8d47ca51e919b5a729682d19c3d72e35b7c30c8f0e454eb43dd4e2c799fa3ad1dbb5b9aa44c023c7ea96193b4a80e114b8d17265c9e163b5eee4c9197114b4efd196f4b6007e797103404edbaad37c13e8de91ff087bd1721ac9001a559d407c1c59d4083efe3cb62f6d23c775a916e6da316b8407b0b41ca6e75907c7e7979310ae184b803ee3a33034eb1a75782df2e52bdd5c8f5f61e1f023bd164763da645f8ab37bf3cbafc6834", 0x1000002ab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d68000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xaf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x5, 0xffff, 0x6, 0xdf, 0x0, 0x40, 0x18c00, 0x8, 0x8, 0x0, 0x9, 0x10000, 0xa8, 0x6, 0x10001, 0x7, 0x8, 0x1c, 0x5, 0x0, 0x3f, 0xffffffff, 0x20, 0x9, 0x86, 0x1b60, 0x3, 0xea, 0x138, 0x2, 0x1, 0x7fff, 0x800000, 0x100000000, 0x2a830ccb, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x401, 0x51}, 0x5577c4afe01b07c8, 0xfff, 0x6, 0x7, 0x0, 0x5, 0x101, 0x0}, r2, 0x8, r0, 0x9) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d23000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000602000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) syz_open_dev$vcsn(&(0x7f0000c9d000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00001ac000)=0x0, 0x4) readv(r1, &(0x7f000049e000)=[{&(0x7f0000f6b000-0xd2)=""/210, 0xd2}, {&(0x7f00006ac000)=""/109, 0x6d}, {&(0x7f0000768000-0x86)=""/134, 0x86}, {&(0x7f0000d18000-0x69)=""/105, 0x69}, {&(0x7f0000d82000-0x63)=""/99, 0x63}, {&(0x7f0000663000-0x71)=""/113, 0x71}, {&(0x7f00002da000-0x16)=""/22, 0x16}, {&(0x7f0000ea1000-0xb4)=""/180, 0xb4}, {&(0x7f0000d4c000)=""/241, 0xf1}, {&(0x7f0000bfb000-0x2)=""/2, 0x2}], 0xa) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000038a000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8a69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/12 10:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000ed0000-0x68)={0x0, 0x100000000, 0x1f, {0x0, 0x0}, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x90800) write$tun(r0, &(0x7f000050c000)=@pi={0x0, 0x8863, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ac, @ipx={0xffff, 0xb6, 0x10000, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, "1eb4af905c5864225b69143c560d5dc4b9936fcab16ede5a4fe26a79d0b9f0dd5c2b5bbeadea468c3f4ee43712b84a7ec7e1b0c98d8f6c2c6319afb9daa12caf3958eff0d7b03e66e3fcba1cb04f437ca75a0ddae349fdb9e15c8be6b5f868a0015316b980761c0ccc21d1d2e06a1519c9ad1e808fa76675f9b6e6b8f3f841517126b0fb16ee1c6961f4bf925d92dc4fc6972a963092e3b1"}}}}}, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a48000-0x4)=0x0) close(r1) setitimer(0x1, &(0x7f000001c000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/12 10:17:36 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6b}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0xa94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fa9000)=0x0) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000ad7000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00008f3000-0x7)='ns/mnt\x00') r3 = socket(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) write(r1, &(0x7f0000869000-0x5b)="1f000000010a1f00000015000000e0ff119d160a0900018004000200000018", 0x1f) preadv(r0, &(0x7f00005ec000)=[{&(0x7f0000c6b000)=""/19, 0x13}, {&(0x7f00000cb000)=""/112, 0x70}, {&(0x7f0000dc0000-0xcc)=""/204, 0xcc}, {&(0x7f00003f1000)=""/4096, 0x1000}, {&(0x7f0000711000)=""/179, 0xb3}, {&(0x7f0000cd3000-0xc1)=""/193, 0xc1}, {&(0x7f0000271000-0xdd)=""/221, 0xdd}, {&(0x7f0000b4e000)=""/179, 0xb3}, {&(0x7f00003ef000-0xe8)=""/232, 0xe8}], 0x9, 0x27) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000040a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000593000-0x1)=""/1, &(0x7f000010e000-0x4)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001af000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00004ab000)=[{&(0x7f000025a000)=""/1, 0x217}], 0x35b) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b10000)=0x0) poll(&(0x7f0000e64000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000a6b000)={{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]}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x36d) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) bind$bt_sco(r2, &(0x7f00005f4000-0x8)={0x1f, {0x2, 0x100000000, 0x1, 0xffff, 0x92, 0x7b}}, 0x8) dup3(r1, r0, 0x0) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/12 10:17:36 executing program 2: 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}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") prctl$seccomp(0x16, 0x3, &(0x7f000095c000-0x10)={0x2, &(0x7f0000a30000-0x2)=[{0x100000001, 0x2, 0xff, 0x101}, {0x3, 0x9, 0x5, 0x100000001}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:36 executing program 7: socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000066000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rtc\x00', 0x4200, 0x0) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000611000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000efc000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa6000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069d000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/12 10:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e89000)={r0, 0x0, 0x93, 0x85, &(0x7f00001e8000-0x93)="e0836a4abb769af9bb27ad9862e42bb8183ba0e9744eed5116fcf84b71e22e6a6decc4a2a0592d12d1a6c04f120acca8a6607d63b6a293e1228d2c0bc9ebbab0f639045053cb52aef58b2a34bdcc1ff93ff16ff9b7be8f5ab94ae428c0e764c30ca2c2e06127c00e3dd678fd3e2fe419b2093535952e6cf4ad8e8c8794652953da514abd967a9df31c64f793e500130ca35ff8", &(0x7f00005af000)=""/133, 0x0, 0x80000000}, 0x28) 2018/01/12 10:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000c16000)=""/0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000083f000)=[], 0x0, 0x40000) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f000042e000)="", &(0x7f000040c000+0x24a)=0x0, &(0x7f000068b000)=0x0, &(0x7f00007a5000-0xa)="") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004a7000-0x18)={0x0, 0x0, 0x9f36, &(0x7f0000b4c000)=0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007f8000-0x4)=0xffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x643}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fdc000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000343000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00003e8000-0x8)=0xffe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00005aa000/0x18000)=nil, &(0x7f0000a98000)=[@text32={0x20, &(0x7f0000bb6000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb5775200000f070fd1910a000000", 0x4b}], 0x1, 0x0, &(0x7f0000cb0000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x1b, 0x1, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000367000)=0x0, &(0x7f0000b14000)=0x4) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ftruncate(r0, 0x3) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f7a000)=0x6, r0, &(0x7f0000786000-0x8)=0x0, 0x1, 0xe) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10d080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000386000-0x40)={0x3, 0x7, 0x3, 0x0, "f73760fd9d1d40af035cfc565dc92756e998ba2f64afee3b00597297dbcb937d6dc4c66541fadfa4c354dfd5", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000604000-0x18)={r1, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/12 10:17:36 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c62000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80007, 0x0) getsockopt(r0, 0x100000001, 0x403b48ca, &(0x7f0000158000)=""/1, &(0x7f0000a88000-0x4)=0x3b3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000003d000)={&(0x7f00008ac000/0x2000)=nil, 0xffff, 0x0, 0x44, &(0x7f0000058000/0x1000)=nil, 0x10001}) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d98000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ba000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) dup3(r1, r2, 0x0) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b71000-0x100b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) socket(0xd, 0x0, 0x6e) 2018/01/12 10:17:36 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000515000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006c4000-0x9)='/dev/rtc\x00', 0x210040, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffed5) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b40000-0x6)={0x101, 0x6, 0x0}) r6 = dup2(r4, r3) write$eventfd(r6, &(0x7f000087e000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00006c5000)={0x68, &(0x7f0000b8d000)=""/104}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000045a000)={@generic="cf8ec1b46c1f45f4d6dff85d48e316bb", @ifru_flags=0x4000}) 2018/01/12 10:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000076c000)=0x42f, &(0x7f0000892000-0x4)=0x4) membarrier(0x8, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008af000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getreaper(0x2a, &(0x7f000010f000)=0x0) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_ifreq(r0, 0x0, &(0x7f000003f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x80000001, @fr=&(0x7f0000da3000)={0x0, 0xfe, 0x9, 0x2, 0x9, 0x2, 0x6}}}) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f11000)=0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) [ 79.665927] device syz7 entered promiscuous mode 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup3(r0, r2, 0x80000) r4 = dup2(r0, r2) vmsplice(r4, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) 2018/01/12 10:17:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffefffffffe, 0x5) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt(r0, 0x20001000000010f, 0x600000000081, &(0x7f0000001000)="feff0115", 0x4) 2018/01/12 10:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f000038b000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000a8000-0x20)=[{&(0x7f0000fde000-0x101)="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", 0x101}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000715000-0x8)={0x0, 0x1ff}, &(0x7f0000eee000-0x4)=0x8) [ 79.693612] device eql entered promiscuous mode 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000434000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001fa000)={0x3, 0x80000001, [{0x9, 0x0, 0x5}, {0x1664340f, 0x0, 0x6bb5}, {0xfff, 0x0, 0x5}]}) fcntl$getflags(r1, 0x408) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012d000)={0x0, 0x0, 0x0}, &(0x7f0000411000-0x4)=0xc) 2018/01/12 10:17:36 executing program 4: mremap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000d09000/0x1000)=nil) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000503000-0x26)=""/112, 0x70, 0x3) syz_emit_ethernet(0x7e, &(0x7f0000fee000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x8f, 0x5, "d93bf3"}, @end={0x0}, @lsrr={0x83, 0x1b, 0x81, [@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x6}, @noop={0x1}, @ssrr={0x89, 0x13, 0x800, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x17, 0x6d7e9f3c, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) fallocate(r0, 0x0, 0x66ec, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000069a000)=[{0x2, 0x3f}, {0xf, 0xff}, {0x4, 0xffffffff}, {0x8, 0xba}, {0xf, 0x0}], 0x5) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000133000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000601000)={0x40, @time={r4, r5+30000000}, 0x0, {0x9, 0x3ff}, 0x8, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000746000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd2000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000262000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x1086, 0x0, 0x82e, 0xa, 0xa0, 0x20, 0x7f, r6, r7}, {0xffffffff, 0x1ff, 0xffffffffffff0000, 0x10001, 0x5, 0x800, 0x81, 0x3}, {0x4, 0x6, 0x1, 0xfff}, 0xece8, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x1, 0x80, 0x1, 0x4, 0x6920bc33}}, 0xe8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x10000, 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) vmsplice(r0, &(0x7f0000933000)=[{&(0x7f00003e6000-0x61)="122d550c114ac29f00d41037b978a98886273194309caf0056a708db685305395d6211cc9a2b63548f461c004c6305990fd1080fe3e38c8e43ea6c937703f8c04001e6a7da0b0480e0a35aa786801a0201cfdc867ad5aaab3558083f78dbd69556", 0x61}, {&(0x7f0000001000-0x9b)="1a05f56268ff2faeff3ef9f77cf7b21ced3c449a359e078388c8e58e12df07f1321f4a4f547e62ab23a8c0d1cb476194988d7fb4288ccfa701402b9ae78037b6c13341b8bc5ec7a842d1b0a4a3649e31c2f02654e1193126dfb4b1e7894151792f0b8c4219ce175e19110de42049acc9202bc692a98fe3abbbcd4699b094b9b83657d6b30a0ee30dee5cdefe250bfa3d0d312040152feb7dd377d3", 0x9b}, {&(0x7f00007cb000-0x1)="ca72f5e97c9b63ec30ed1b", 0xb}, {&(0x7f0000001000-0x24)="fe6014d72cd3157f1c00fcffae18d92ece7f81aab3941ca4d36e08ee3dd115fab963c8af9ee6671d6ae26008b4f1381bd7bd15f64458909d862ed613266636257f5c1ace784862be374439d9df4daa1adf887462a65f6efca8765f87c93ad1f3cd5a9f602d4b1d7fa9fad9f3097ab6639a83ce5836e737b7208e6b519eccfeb3c7bd1945c8ed1e886495202636cf7760e6144e15ebd8c29364c91363bb0b5eb0d6f30c0a973704851cc4e8597410ba4e6f38f7d494c0ce45018afac1e5a30dcc4b2f7eee57", 0xc5}, {&(0x7f0000cbb000)="", 0x0}, {&(0x7f00007e3000)="9a72a7b5cc4a6175ba18a061210e18f4021febb6791ba33664177a825e303b59b66233e79a3a2fdb65c6b946c17a5a1121b851f17d903758e39b9356065332708d0e9c0226d21b8aee29f0d2999d8302c9c30d32eb757eb8978d0f841d712ed7a781b0d73e069d47e6bdbfda19506ed32134575786e5a9977898b3263a475d39d4c456ff70935367e0e9da36f5b3f648db7a9c04c17fc943a2c2dc5880eef31abea4f93c1c258e8dde66824c6422f61287c61977e81d5efb996fd17f70585a4d3e3448cabdfa0edf6bcbd16b2780a05ff025ab4178ac24", 0xd7}, {&(0x7f0000000000)="01c118d523ba09d631fb0114770546b15555830d3f7b5d5da55c57e192ecf405ed5c20ca922a1200f9cb2bb6fad1996efe896bbaa64173e8e06631e2ad71dad3a2d9ca77bcaa62bc671dbe08d596da6ba9b311558add41e79881c4712cdef5c4d20393292880d263fe62b18005adbcbf1c98fcc25438c96949bf82b044a75f48a94ca891e5d6b26a11ea9a8ab3d59b41a45d865dc3255528aa63d1df97f28732cf03cd09370e654472d7227617685e2cec39a8721000976c7e8c944f678f01b364", 0xc1}, {&(0x7f0000f59000-0xf2)="8e0eb9a895edd131e094f1533a51bcca5c8b60598708ef959258ba683ce00c08cc1fa9146f4c340ebfd608a5efb4751bb67caa89f43e48b84a197c86070815c19685193d2123845ccee94fb4cf1cb73650062755daf5db088080fd14f0d9516676629414c6ebc23230b9f2b8b51a39105b1731895e604bdd30a111cfe59ebad0911a367b45304445697d398478cdd68153e1664184e1a76149a695b918eb09291f9e0f2c9a0cbe32118102911e33111780b9cbc26efaee81e52c92024a6f9734fced96b4aa353cc9e4088156c140aab1d08d2b85b421ffa12d57fa71dfb73dc0f60cef63da3e36a5513849ac2a14efc28800", 0xf2}, {&(0x7f0000000000)="abbe64801faa3580ad03bd3e9917827857", 0x11}, {&(0x7f0000000000)="c5fb3b00c1fa2e274e855f4164b1628111f93e7b33c967f7cfefad556c710bd60f01406023a68fbd06c4ccc1e6114f0329893a72b5ec3edc5b1f3193800e2f7c4fe4905e9b47980764c5463827693da8eada5b2f8d234ce468d4428acce5200b0261187fed4bb272c1843204b0294a1302586d5825d42b973ecb17af9cc9926f448ee07bd393e3a01935f3c32a7efb9c4ef0918b2a1262439859ada7fbfcea3d262b84877d446c847b9eab26166f5fb1e8c53b2a80b396ee25f4c01a532b1b6d0516d8a8e4cefde58de3aea3b8ab5a2039fc55138df44844bcf6957b9901ad8234421b01dea571", 0xe7}], 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00004cf000)=0x0, r0, &(0x7f000016c000)=0x0, 0x7, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bc3000)="abd2ed6ad2e4c8b1015afb82080fe9df", 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xc4, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000231000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) tee(r1, r1, 0x71, 0x80acb787839e3960) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000236000-0x4)=0x3, &(0x7f000004c000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f000063b000-0x3)='io\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$mixer(0xffffffffffffff9c, &(0x7f0000e5b000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/12 10:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e3c000-0x8)='./file0\x00', &(0x7f0000bf2000-0x10)={0x1, 0x8}) r0 = pkey_alloc(0x0, 0x6) pkey_free(r0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000ebb000)='/dev/dsp#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000024000)=""/76) mount(&(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x4000005865]}) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200010, 0x7fa, 0x2) write(r0, &(0x7f0000030000-0x24)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080004000021c1ff", 0x24) 2018/01/12 10:17:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x8, 0x40000000, r1, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000935000)=""/235, 0xeb}, {&(0x7f0000494000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f00005f7000)=""/26, 0x1a}, {&(0x7f0000b41000-0xb)=""/11, 0xb}, {&(0x7f0000d65000)=""/85, 0x55}], 0x6, 0x30) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)=0x0) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000491000)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.901563] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x3, 0x200000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000010000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000-0x8)={r2, r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000010000-0x4)=0x11, 0x3) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = socket$inet(0x2, 0x80000000006, 0x0) lstat(&(0x7f0000823000-0x3)='./file0\x00', &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) dup3(r0, r1, 0x0) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fe5000)=0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000067c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000370000)={0x0, 0x7ccf}, &(0x7f00004de000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000024d000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r3, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) close(r0) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00003bb000)=0x3) r3 = openat(0xffffffffffffff9c, &(0x7f000076d000-0x8)='./file0\x00', 0x8000, 0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ef000-0x8)={0x0, 0x2bc4}, &(0x7f00001ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008e9000-0x8)={r4, 0xfffffffffffff800}, 0x8) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 79.945429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 10:17:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aba000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0x98) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e96000-0x4)={0x0, 0x58}, &(0x7f000080e000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000344000-0xc)={r2, 0x25, 0x2, [0x5, 0x6]}, 0xc) readahead(r0, 0x6, 0xe00000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b13000-0xc)=@sack_info={0x0, 0x8000, 0x0}, &(0x7f0000579000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d90000)={r3, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000762000)=0x8c) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00001df000)=0x0) prctl$setfpexc(0xc, 0x20000) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000074d000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400000) syz_open_dev$vcsa(&(0x7f00009fb000-0xb)='/dev/vcsa#\x00', 0x6, 0x84002) r2 = memfd_create(&(0x7f0000f38000-0x1)='\x00', 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/12 10:17:36 executing program 3: r0 = open(&(0x7f0000eca000)='./file0\x00', 0x40980, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x6, 0x6, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f24000)={0x0, 0x0}, &(0x7f0000c13000)=0x8) 2018/01/12 10:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}, {&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x2, 0x0) clone(0x0, &(0x7f0000441000-0xca)="", &(0x7f0000c49000-0x4)=0x0, &(0x7f000090d000-0x4)=0x0, &(0x7f0000f9b000-0x33)="") perf_event_open(&(0x7f0000e3c000-0x78)={0x3, 0x78, 0x0, 0xfffffffffffff000, 0x8, 0x8, 0x0, 0xd5db, 0x100, 0x8, 0x5, 0x1363, 0x59c48a31, 0x9, 0x2, 0xcb, 0x7, 0x6, 0xfffffffffffff0c7, 0x6, 0x4, 0x9, 0x9, 0x40, 0x10001, 0x2, 0x80000001, 0x7, 0x8a5d, 0xffffffffffff7fff, 0x100000000, 0x5, 0xd297, 0xa1, 0x2, 0x100, 0x6, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x401}, 0x10, 0x1ff, 0x100000000, 0x2, 0x4, 0x4, 0x5, 0x0}, r1, 0x100, r0, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 10:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00006b8000-0x40)={0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x100000000, 0x1, 0x9, 0x9a}, &(0x7f0000c9d000+0x721)={0x7fff0, 0x8, 0x12, 0x7, 0x1, 0x2, 0xd0b6, 0x0}, &(0x7f0000597000-0x40)={0x8, 0x6, 0x400, 0x101, 0x9, 0x800, 0x0, 0x10001}, &(0x7f00002d9000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00005bd000)=[], 0x88) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa7000)=0x0) r6 = getpgid(r5) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000844000)={0x0, 0x2011, 0x0, 0x2, 0x4, [{0x3, 0x2, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 10:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e68000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a28000)=""/143) lstat(&(0x7f0000f37000-0x8)='./file0\x00', &(0x7f0000c0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000dcc000-0x4)=r1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000409000-0x19)="") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000045d000)={0x0, 0x1a27}, &(0x7f0000907000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c09000)={r2, 0x5}, &(0x7f00009c2000-0x4)=0x8) 2018/01/12 10:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002fa000)="34ea2d8bc4a705e486443162bf680d2b", 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e8b000)={0x0, 0x21, "cb72a7482291f78dd266c1ecf486784e7fa34ea37393455714ebd737529719dbcf"}, &(0x7f000021e000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d49000)={r1, 0x1, 0x7fffffff, 0x401}, &(0x7f000063b000-0x4)=0x10) ioctl$int_in(r0, 0x800004c0045002, &(0x7f00005c3000)=0x1000) 2018/01/12 10:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b47000-0x4)=0x0, &(0x7f00007fb000)=0x4) 2018/01/12 10:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/checkreqprot\x00', 0x4101000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000291000)=""/7) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009fd000-0x4)=0x0) 2018/01/12 10:17:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x1000, 0x8001, 0x8a3e, 0x10001, 0x7fffffff, 0x10001, 0x3f, 0x100000001, 0x8, 0x100000001, 0x6}, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0x5, 0x210800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r3, &(0x7f0000004000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000749000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d3a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a18000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000763000)=0x60, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6f000-0x4)=0x90, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000982000-0xd1)=""/209}, 0x18) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) shutdown(r0, 0x1) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/kvm\x00', 0x9ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb5000)={0x0, 0x0, []}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fb5000-0x8)=0x2004) 2018/01/12 10:17:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000252000)='/dev/vga_arbiter\x00', 0x40, 0x0) fadvise64(r0, 0x60, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f0000350000-0x156)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0xd8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x21, 0x14, 0x3, 0x8001, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x1}, @fragment={0x67, 0x0, 0x0, 0x77f, 0x0, 0x7, 0x1}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b44000)=0x14, 0x800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/mixer\x00', 0x20200, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000e2b000)=""/64) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00003b5000)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000063000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c25000)={r1, 0x6, 0x4, 0x0, &(0x7f0000418000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000da}, 0x20) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x22}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000296000-0xb)='/dev/midi#\x00', 0x1, 0x4000) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000592000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b72000)=0x1c) r2 = gettid() bind$bt_hci(r1, &(0x7f000068e000)={0x1f, 0x80000001, 0x0}, 0x6) r3 = syz_open_procfs(r2, &(0x7f000096a000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000b73000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094c000-0x4)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a2b000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000b72000-0x4)=0xc) 2018/01/12 10:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d04000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffff0b7, 0x20, 0x89dd}, 0x20) recvfrom$inet6(r0, &(0x7f0000b02000-0xfc)=""/252, 0xfc, 0x20, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1000000000000081, 0x0, 0x0, 0x0}, 0xc044) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/kvm\x00', 0x10000000000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f5000-0x18)={0x0, 0x939, 0x30, 0x6, 0x0}, &(0x7f0000ed3000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7d000)={r2, 0x80000001}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffd, 0xf, 0x1000000008) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) lseek(r5, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0xe8) dup3(r3, r5, 0x80000) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) fallocate(r0, 0x0, 0x0, 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000021f000-0x60)=[{&(0x7f0000042000)="32ec763a0343e3c024adc92384c51ece555f91e3f1438a7ce709608809e8b6b5d2e3a176689ac5928c928db3837825372ac3a85d7ee98e7825caac370d184c9418", 0x41}, {&(0x7f0000819000)="9d2479b29f29fafada0b729db48aea710c44a234dfc222134a64d17f296a1d700800b6ac303589de981419773960223c19799341149704d8d79291", 0x3b}, {&(0x7f0000bc0000)="11441ffc633e2744d547d56f1fa7fbef271d069990d0eadf451e6119ff5d6303c476390d8242b09007cd3dad29371a786677bba6a491ef4abfc376f115af4e13ed32aebc45626c3db8838c411ad5475c614de6eecff9a91fcd0d1fcb6124c5b8cdc5845031e573008665e91d6519aa55c843e506f07ff548ac0893a0c1bbd01d706a55b8d22a93bad9c86d142887815a128cd7d5d6f4b45af6d117bfce80f2296326d77fe71d68f34b48aca63d9bab96b30c361c2b00085d0da2", 0xba}, {&(0x7f00001bf000)="cba243063b007a7d1f8235ae3b60ce9b16e3172c497a6808e328f2cfbf417066c8a080de9b83a9c338ecd127775bef2fd3b18004b8446908b9c796bf907a591bc7e3a0ef7055962eb274d703", 0x4c}, {&(0x7f0000689000)="929d4898843defe35a55bc4fc30ecb6c030982466d53d8f37d8e3eee08db82c6aca6d1816630f7033e4a7e72f64a6ea96e0fc59c53d297a1af88c3c4", 0x3c}, {&(0x7f000066b000)="5e9b442ecf9e2e", 0x7}], 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b0e000-0x18)={0xaa, 0x32, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000093a000-0xb)='/dev/midi#\x00', 0x28, 0x28600) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000939000)=""/127, 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000939000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00003a9000)=0x9) 2018/01/12 10:17:37 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') preadv(r0, &(0x7f000041d000-0x40)=[{&(0x7f00005ae000-0x1f)=""/31, 0x1f}, {&(0x7f00007d2000-0x73)=""/115, 0x73}], 0x2, 0x0) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000619000)={0x0}, &(0x7f0000423000-0x4)=0x4) shmget(0x1, 0x2000, 0x78000041, &(0x7f00004ee000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f00006a4000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000083000-0xe4)=""/228) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000+0x5fa)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003fe000-0x14)={0x4, 0x100000001, 0x4, 0x9, 0x7fff, 0x785, 0x7, 0x80000001, 0x1000, 0x100000000}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f5c000)={0x0, 0x0}, 0x2) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000373000)='/dev/vcs#\x00', 0x7f, 0x101000) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x7, &(0x7f00003e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000343000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000e44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006bb000)={0x0, 0x3}, &(0x7f0000ad8000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e2000)={r6, 0x16}, &(0x7f0000133000-0x4)=0x8) write$evdev(r1, &(0x7f00004b5000-0x78)=[{{r2, r3/1000+10000}, 0x7fffffff, 0x8000, 0x8}, {{r4, r5/1000+30000}, 0x0, 0x3, 0x80}, {{0x77359400, 0x0}, 0xffff, 0x5, 0x1}, {{0x77359400, 0x0}, 0x7fffffff, 0x4, 0x7}, {{0x0, 0x2710}, 0x7, 0xb1e, 0x0}], 0x78) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000caf000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007db000)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c2d000)=0x9, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000070a000)=0x0, 0x4) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000fbd000)={0x0, 0x0}) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f00007ab000)='/dev/vcsa#\x00', 0x10001, 0x28400) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fd5000)=""/204) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000037e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000cc2000-0x4)=0x0, &(0x7f0000fd6000)=0x4) 2018/01/12 10:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d18000)='./file0\x00', 0x80000, 0x28) sendto$inet6(r0, &(0x7f0000e67000+0x4a9)="14a32314c63725ab400656fb1339926b69dd08b8505b4a9110127a26353c08d4c6c8a04cad64ed36f062", 0x2a, 0x20000000, &(0x7f00008e1000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 80.335176] device gre0 entered promiscuous mode 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000a97000)=0x101, &(0x7f0000a73000-0x8)=0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000431000-0x8)=0x10000) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a54000)=""/24) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008f8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d5000)={0x40000803, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e88000)=0x800, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000037e000-0xc)={0x3, r0, 0x1}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cb0000)={0x5, 0x0, [{0xc0000009, 0x1, 0x200, 0x3, 0x8, 0x0}, {0x8000000f, 0x1, 0xc00000000, 0x9, 0x800, 0x0}, {0x8000000b, 0x8000, 0x1d43, 0xffffffff, 0x20, 0x0}, {0xc0000019, 0x5c1, 0x0, 0x4, 0x3, 0x0}, {0xc000001f, 0x1, 0xa5, 0x2, 0x4, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000054f000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ae1000-0xc)='/dev/amidi#\x00', 0x80, 0x521080) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000379000-0x10)={0x1, 0x5, 0x8, 0x200}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000505000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f9b000)={&(0x7f0000b63000/0x3000)=nil, 0x3000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000299000-0x4)=0x3f, 0x4) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x510000e) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 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]}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) 2018/01/12 10:17:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000081000-0xb)='/dev/audio\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bd9000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ec0000)={0xd7, 0x7, 0x1f, 0x9c56}, 0x8) r1 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) fcntl$setflags(r1, 0x2, 0x1) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x40000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d7c000)=0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000506000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008cc000)={0x7, 0x1000}) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b2c000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r3 = getpid() mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000b2d000)={0x19980330, r3}, &(0x7f0000b2d000)={0xc0e, 0x0, 0x5, 0xffffffffffff037a, 0x7, 0x4}) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000060c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001af000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000017e000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x5, "37dbb58d3bbd930d0a2a1701ea00520a00d63c3ba897d3113ec8db58e5446ecabe9ee1f26e2c44588c2e5bd6acccf67b1b15a23d6f2a057c0dc99f7e714b02e4126d9a7662b1494871fa6aff2f80481a"}, 0x160) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f4b000)={0x0, &(0x7f00003ed000)=0x0, 0x0, 0xffffffffffffffff, 0x4}) 2018/01/12 10:17:37 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000270000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d87000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0xa7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f59000)=r2) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00001ff000+0x554)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000656000)={[{0xee, 0x5, 0x7, 0xe9, 0xf0, 0x0, 0x9, 0x8, 0x5, 0x6, 0x650000000, 0x6, 0x5}, {0x9, 0x7, 0x400, 0x7, 0x100000000, 0x20, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffffffffc00, 0x5, 0x0, 0x10000}, {0x10, 0x650, 0xfffffffffffffbff, 0xa1c7a04, 0x0, 0x7, 0x0, 0xff, 0x7ad, 0x73, 0x2, 0x1, 0x10000}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() r5 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r4, r5, 0x1) ptrace$pokeuser(0x6, r4, 0x40000000001, 0x1000000004) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x800000000000, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e81000-0x9)='/dev/vcs\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e7f000-0x50)={{0xffffffffffffffc0, 0x3}, {0x100000000, 0x1000}, 0xfff, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006ba000-0x9e)={0x0, 0x96, "a253a517699121fa81ff861cc91ba1960a2bc88e05953f347fa121da515600703c8d58e1c3c8efceb3e11ea3ce3baadc5c659c124486fd24c6f9a926bc007355cab0ee60e65b02680725fd713858b770a0bbbd6604d6ad12f96c7823e425e64b277b16c56eb67aae24171edc8221c26b473001e2d10da021f436031c2094c8141a4a93c581de622730e64f4509190099cd82f4251b4f"}, &(0x7f0000d9d000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035a000-0x8)={r2, 0xe7}, &(0x7f0000fee000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) writev(r0, &(0x7f0000619000-0xa0)=[{&(0x7f0000042000-0x92)="", 0x0}, {&(0x7f0000877000)="e40bc506846e87752f4fc8f6b097e04fb17c6e161172e4433564909d61d1a0cebb00e07ace3b12fe7ecabcc2c07fca4e441c1d6f0f98426d43edc94d00526f32f5db5b67c7e8978910b6915ec6bf810cc9ace8214a0a1302378285f04282107525341ab75ac681f45d0bb11b803d0e902c378d0888edddfcf2d9ad30977190802526af8f46ca8fc27c36985d2055f6d369199ed6437f9a4eaae252523ed8165dfecb1a57e986680aa34412f731f9b94799c86acff2a8e3ba2f8aa6954bc78041d64a08dc32", 0xc5}, {&(0x7f0000617000)="0b089e014839db20000000040b00", 0xe}, {&(0x7f00008c8000)="69f0735d4b5ce997f213944032e702e18aa1a4924fdea1de7d187de766d6b5597402e20fb8c44f530bbda8db4ae242e81d8a5ddaeffc29cd780caf40936db7e7c796b3a5bf651a624ab527b1dfaa1a0c8ad25ac409b8a5209977f9791a991fcb399f7247e70452ca20dc6ec56caef61aea4322182d7383b1359091005ba023b09e85250e918877828fa5b08533af7e401eba42a2b22bc443d1cdedc2751b4219db3e668f3c2e40cd9b74c1731a6d89d431bdde2951368671b5decebdb3b86647e3848eb7854db9b8fc082c600b5b3cc39f4d71132d898d138bcb9c9e541a93b2c0b0699feb8b7eb0b6f19d0cf74684592ca96f9a6037fe", 0xf7}, {&(0x7f0000cc4000)="255df450604eb2ea453f2aed82d25fc4", 0x10}], 0x5) getsockname$llc(r0, &(0x7f00009cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f0000)=0x10) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0xb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xe8)=""/232, &(0x7f0000002000-0x4)=0xe8) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x80000) r2 = dup2(r0, r1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r2, 0x0, 0x1}, 0x10) ioctl$void(r3, 0x41007701) sysfs$3(0x3) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') ioctl(r0, 0x3, &(0x7f00009a6000)="7145d8a8eadeedec2a9744b56553385392fb70da35c433fb53df3390eccdac9c2182bed6a6636b46e24455f5f1f28247d881dde3fb59185b6e6de58c3bca24a368faa856f8f02df65920f9fb373431b35dc76a4b24c01ecc65f7017109d6d669eaf6bf612b77440b65e0f148efeed7965997f2921b3601ff2be09e3f3e0bdb57e2d6943501dc0ec07631b9d8cd8c1f623b98df1bcd3c037b6bfdb2b410721584531db4744d4ac5268561986a7d0d75") 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000002, 0xa) write(r0, &(0x7f0000a9b000)="1f00000004f04345c007000100f370fffffffffffffffaffdbbedf00af8900903e00c54b", 0xfffffe85) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000048000)=0x0, &(0x7f0000d0e000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bc0000-0x10)=@common='nr0\x00') r1 = socket(0x100000000000010, 0x802, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000fcb000-0x4)=0xfff, 0x4) write(r1, &(0x7f000084c000-0x26)="2600000024001900fee2ffff00f88d400300002501ec08fc0e000300ffff2280000000000035", 0x26) pipe(&(0x7f0000ca2000-0x8)={0x0, 0x0}) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) capset(&(0x7f000016e000)={0x19980330, 0x0}, &(0x7f0000ff8000-0x18)={0x0, 0x0, 0x0, 0xc8d7, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000504000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ab000)=0x800, 0x4) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) socket$inet6(0xa, 0xf, 0x4) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000910000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000003000-0x4)=0x0, 0x40000009, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r1, 0x80000, r3}) socketpair$inet6(0xa, 0x7, 0x8e3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x54)=@delsa={0x54, 0x13, 0x100, 0x0, 0x1, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xa, 0x3c}, [@offload={0xc, 0x1c, {r5, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x5c, 0x3f}}, @proto={0x8, 0x19, 0xff}, @replay_val={0x10, 0xa, {0x5, 0x3, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getrandom(&(0x7f0000001000)=""/0, 0x0, 0x0) 2018/01/12 10:17:37 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) msync(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x1) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x86) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005b000)={0x200000000000004}, 0x4) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/validatetrans\x00', 0x1, 0x0) symlinkat(&(0x7f0000b55000)='./file0\x00', r2, &(0x7f000093b000)='./file0\x00') r3 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000e25000-0x4)=r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f6d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b95e75", 0x0, "97cff7"}, ""}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c7e000)={0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x5, 0x10000000, 0xdd, &(0x7f00005f0000-0x10)=@generic="98d617a6515ce540948560cda630e9b5", 0x8, 0xff, 0x101}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000924000)='illinois\x00', 0x9) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mount(&(0x7f00002a2000)='./file0\x00', &(0x7f000070c000)='./file0\x00', &(0x7f0000369000-0xb)='openpromfs\x00', 0x1000015, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r2 = open$dir(&(0x7f0000eec000)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) sendfile(r0, r2, 0x0, 0x4f90dc31) 2018/01/12 10:17:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00004da000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x2, 0xfffffffffffffff7, 0x5, 'queue1\x00', 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x400) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:37 executing program 5: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002f3000)='/dev/vcsa#\x00', 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009bd000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000c1000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) getpeername$ipx(r2, &(0x7f00004d9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2e000-0x4)=0x10) 2018/01/12 10:17:37 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x5000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)="8f41c10bccc852f47fc6695787fafd0aca1b976bc0aad626d7e83c11eedf6b271372a66f630a1f4638037abc790a736fbbbfdf3c72396fc931f33e888570c3187c5a6e9ef69b0402f19c7bada7f9f51551a5a43726122c", 0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000000000+0xa44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/01/12 10:17:37 executing program 2: clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002af000)='/dev/rfkill\x00', 0x10100, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000c6a000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xcb}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f000040d000-0x9)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) getsockname$unix(r1, &(0x7f0000744000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000625000-0x4)=0x8) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a0000)={0x0, 0xfffffffffffffffe}, &(0x7f0000dab000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009f6000)={r4, 0x1cbe0bad}, &(0x7f0000f5b000)=0x8) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r5 = dup2(r1, r2) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x7fb, 0x9, 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]}) r6 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000007000)=""/177) readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, 'queue1\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f000060a000)=0x0, 0x8) 2018/01/12 10:17:37 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00004dd000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1a000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000028e000-0x4)=0x0) socketpair$inet6(0xa, 0x4, 0x80000000, &(0x7f00002ec000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000935000-0x8)={0x3, r2}) r4 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000223000)=""/209, 0xd1, 0x40000002, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x406, r4) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000879000)={[{0x0, 0x419c, 0x1, 0x6, 0xffffffff, 0x881, 0x62, 0x5, 0x4, 0x3, 0xffffffff, 0x1, 0x2}, {0x0, 0xfffffffffffffff9, 0x7, 0x0, 0x3ff, 0x200, 0x1, 0x4, 0xff, 0xa049, 0x10000, 0x7, 0xd1e2}, {0x7eae, 0x6, 0x100, 0x5, 0x6, 0x7, 0x0, 0x2, 0x800, 0x7, 0x4, 0x7ff, 0x7}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = semget$private(0x0, 0x1, 0x100) clock_gettime(0x0, &(0x7f0000cd2000-0x10)={0x0, 0x0}) semtimedop(r6, &(0x7f0000d9e000)=[{0x2, 0x7, 0x0}], 0x1, &(0x7f0000c0d000-0x10)={r7, r8+30000000}) r9 = semget$private(0x0, 0x2, 0x48) semctl$IPC_RMID(r9, 0x0, 0x0) r10 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r10, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000376000)={0x3}, 0x4) sendto$inet6(r10, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:37 executing program 2: 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00008bd000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x10, 0x802, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000060a000)='/dev/admmidi#\x00', 0x1, 0x280100) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000cbc000)=""/152) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000-0x4)=0xe8) fstat(r4, &(0x7f00003cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e7d000)={@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]}) getresuid(&(0x7f0000bac000-0x4)=0x0, &(0x7f00007c0000-0x4)=0x0, &(0x7f0000c49000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000332000-0x38)={&(0x7f000005e000+0x1e1)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000fac000-0x10)={&(0x7f000002f000-0x248)=@report={0x248, 0x20, 0x304, 0x2, 0x1, {0x3f, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x2, 0x7, 0xa, 0x20, 0x80, 0x11, r5, r6}}, [@algo_auth={0xd0, 0x1, {{'sha224-avx2\x00'}, 0x440, "a35afed2c1aeca9af2b3905f279040982568870b76e8a73ffe7dd92e874616414214cbf7f78f18de975eb237e85c3a851ba9ff1fa783e8809acd8201f5e0911de9fea423531acbc7f33a25d29c8d8b0af7e30c6d33a84c4a9a6782c20bd7507c91ed7fc794e1ce942459fe265f728cd6bda6b4b0476c5219e46f076665d4becb854b6081930441bd"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x200, 0x0, 0x7, 0xa, 0x80, 0xa0, 0x67, r7, r8}, {0x0, 0xffffffffffffffbf, 0x9, 0x3, 0x200, 0xffff, 0x9, 0x401}, {0x1, 0x40, 0x7ff, 0x0}, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x27, 0x66}}, @algo_aead={0x74, 0x12, {{'ccm(des3_ede-generic)\x00'}, 0x128, 0x1c0, "e52b73536dd4b5c18bc01d25e4caecc9e290ee80f84d54c36f53b0dfbd18781e14043d8979"}}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$nl_xfrm(r3, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff0000)='/dev/vcsa#\x00', 0x79, 0xffffffffffffffff) write(r0, &(0x7f00000c5000-0x69)="3d3c31c375", 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000bc5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e5000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff, 0x1f, 0x280a, 0xf70}, &(0x7f0000823000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000489000)={r1, 0xfff}, 0x6) socket(0x1, 0x7, 0x8) writev(r0, &(0x7f0000fb9000-0x10)=[{&(0x7f00006f7000-0x8f)='L', 0x1}], 0x1) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000036d000)={0xfffffffffffffe01, 0x5, 0x40, 0xfffffffffffffff8, 0xb8}, 0x14) 2018/01/12 10:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000046d000)={0x0, 0x6, 0x7, &(0x7f0000736000)=0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) prctl$setfpexc(0xc, 0x0) writev(r0, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) 2018/01/12 10:17:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000085b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00002ec000)={0x0, 0x78, 0xfffffffffffffffd, 0x3, 0x9, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x82, 0x7fff, 0x1000, 0x0, 0x10001, 0x605, 0x0, 0x3, 0x1, 0x280db5a0, 0x4, 0x0, 0x0, 0x10001, 0x5, 0x0, 0x3, 0xfffffffffffffffb, 0x1, 0x0, 0x7, 0x3f, 0x6, 0x4, 0x6133, 0x3, 0x81, 0xfffffffffffffff8, 0x0, 0x9, 0x3, @perf_config_ext={0x3, 0x8}, 0x804, 0x20, 0x9e7, 0x2, 0x8, 0x2, 0xdb81, 0x0}, r1, 0x11a, r0, 0x6) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x1052, 0xffffffffffffffff, 0x0) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/kvm\x00', 0x0, 0x0) request_key(&(0x7f0000405000-0xd)='dns_resolver\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005c000-0x9)="2f00000000090000ff", 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000066e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c6000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a9000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000739000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x1, 0x7, 0x9}, &(0x7f0000e50000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000276000)={r4, 0x40}, 0x8) r5 = accept$packet(r3, &(0x7f0000768000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x14) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utimes(&(0x7f0000eeb000)='./file0\x00', &(0x7f00001e1000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00002d3000-0x10)={0x0, 0x4, 0x0}) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/vcs\x00', 0x101000, 0x0) r2 = getpid() r3 = geteuid() stat(&(0x7f0000ab4000-0x8)='./file0\x00', &(0x7f00001e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e7c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a8a000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000)=0xe8) r7 = getegid() sendmsg$unix(r1, &(0x7f0000887000-0x38)={&(0x7f00008da000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029d000)=[{&(0x7f00006b9000)="796ff576edd78ee2a89bb3a8704f85d9978780167f117bb79cd22087f01b050298cb1648f831293d8fcff3591260b4d5fbd1e7af838b84a30ad099352be5b7a5eca17fa69f8c8bde129d1eaf6db3f588346c328ab8d392587c35a8b57a46d81db18f20ad7fff2c52706884e949fce71824483cc0", 0x74}, {&(0x7f00002d2000-0x35)="29981d44120c4cd602df9c5936bf0bde13628f12863f12a5b6491b4384e089a39a2c4a056f52fbceeb46250d0bc4ef36f122a9f495", 0x35}, {&(0x7f000053f000-0x48)="52f5bae50d4ccd72a6a1e4251dd2c4ca4e6d6d46c8b5519d4b933f0753cf7b411f563ee0a5207b2631b8bc1a5d42edf0f851ed7f7116003553454c84790084c114641b15d2c5cbd0", 0x48}, {&(0x7f0000c23000-0x42)="b9ea37864ab6a71fa1d4622a0d82994b0c8302f8ce72ee15cf5cf4bbe9ed5c59925766fca368376467015585405e01be2b89d5cfefcff1401660ab2c4423dc6236bb", 0x42}, {&(0x7f00004aa000-0x8c)="649e77e97f9266e28959c823ab37683fab845125b81081dd35c069e266d48e3c7101562b827e6fb06b30678682a1c4b3811554954af376e9183dac2c3ef964cf05efaa2eb92ae4acb6b2806233fd6dea85407d7d2dde1af49ce0449d87df9897fdac9b40267398ae4dd67ee1e1e33a0d8d33bf6eed71255d629d577201cea7e4bed50f993c75233921073e4e", 0x8c}, {&(0x7f0000815000)="b6f8999ad587db32e79316e2715e826667b294c8d219bfafc46a415597d7e32af7c07f5380ff95d54c1c890041451839a4fec4bcf170679db5234f2d46969f9a21b7ed7dd64a2aca9c7b16e3762c9f481a913ffd53063ba201d1a2c171dc9fceb77c4c09fb66980a8941a194f33e9f98f60dfd85e7e7099f1c25510c1ebd23c7b7c05ef9015c597731570653d31ce71bd3d6ff4f9701f3b5d1e49902a7aec3621d5b2e1b4a85f8646291c31271b80d9476086b46c45d999cc930cf48cafd0530d561d4a5cb6453553e0c41469b8b9af3f47305614b4c7f54", 0xd8}, {&(0x7f0000484000)="404c78f2745dd703b95cccd5ab33514cbff6d630a6", 0x15}, {&(0x7f000034c000)="215317bb37f73f0202e71be5137802d57a3efe591e994c6bdb5ef60b3e", 0x1d}, {&(0x7f00007ee000)="c81cb97d9ea887d6baae62b3193fccba89597847b980d8c0484689f21148e8ca0701974d0eb8bfda8923e18eb53bb50a226a18e29733ea2e61bf404c518b4a20da5cbc03f153d001d6ab9c4040f633f3ee5014d77112f3130301c5097f28ac6ea5577459bf0ee89b273d50c7a0d1412567dcf82bc09286f2c542f8440ddf5c6f00c9f469a378dbd6bdc45ca92a5859b2754dd0660eb019e75dba2fda750ece335161b5528818b8c1bb2c48a9fa1806eada01d3d42e9c", 0xb6}, {&(0x7f000051c000-0x3b)="8855be1b79e944aa854610eb19ac83873e810ce93719aa84408642a2a375f2cc876feac353584df805cdd44b6c7b99fdfcd39fca4e91102006fc2f", 0x3b}], 0xa, &(0x7f0000803000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4081}, 0x4000) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/12 10:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fff000-0x1000)=""/4096) syz_open_dev$admmidi(&(0x7f0000765000)='/dev/admmidi#\x00', 0x4, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f00004df000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d62000)={0x0, 0x1a2a}, &(0x7f0000aa3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ef000)={r2, 0x2, 0x0}, 0xc) 2018/01/12 10:17:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000da0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="9f6a8729d135122275647cf37c2dcc5a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000035c000-0x50)=[{&(0x7f0000272000)=""/204, 0xcc}, {&(0x7f000035c000-0x2e)=""/46, 0x2e}, {&(0x7f000035b000)=""/140, 0x8c}, {&(0x7f000035c000-0xc0)=""/192, 0xc0}, {&(0x7f00001cc000-0x1)=""/1, 0x1}], 0x5) close(r2) 2018/01/12 10:17:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) 2018/01/12 10:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000848000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e6b000)={0x0, 0x8001, 0x30}, &(0x7f00000c7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000300000)={r1, 0x1}, &(0x7f00006d4000)=0x8) r2 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r3, r4, r4}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)\x00'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000590000)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$KDDELIO(r0, 0x4b35, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/12 10:17:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000970000)={0x0, []}, 0x4) 2018/01/12 10:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000784000-0x10)=[{&(0x7f0000279000)="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", 0x120}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 10:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socket$inet(0x2, 0x80000, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000905000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006a9000-0x14)={0x0, 0x1, 0x400, 0x254, 0x80000000, 0x270d}, &(0x7f0000386000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000591000)={r1, 0x4c, &(0x7f000023b000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef3000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009ab000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000123000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) recvmsg$kcm(r0, &(0x7f0000af6000)={&(0x7f000066d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e98000-0x20)=[{&(0x7f0000c8a000)=""/4096, 0x1000}, {&(0x7f00003ab000)=""/238, 0xee}], 0x2, &(0x7f0000563000)=""/249, 0xf9, 0xffffffff}, 0x40) r2 = syz_open_dev$vcsn(&(0x7f0000602000)='/dev/vcs#\x00', 0x1f, 0x60a200) openat$rtc(0xffffffffffffff9c, &(0x7f0000f71000-0x9)='/dev/rtc\x00', 0x428000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000048d000)={0x4, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000465000-0x87)=""/135) 2018/01/12 10:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b24000)=""/177) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e2e000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026a000-0x8)={0x0, 0x0}) read(r4, &(0x7f00000f1000-0x80)=""/128, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d2e000-0x20)={0x108, 0x8000, 0x480000000000, 0x9, 0x1, 0x6}) 2018/01/12 10:17:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = msgget(0x2, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)=0x0) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f5c000-0x10)={&(0x7f0000ad2000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x20000000000001da, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x1f, 0x1, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffe99}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x37cd994e, 0x400080) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000936000-0x20)={0x3, 0x4, 0x7fffffff, 0x1, r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000982000-0x4)=0x7) clock_settime(0x6, &(0x7f0000136000)={0x77359400, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f00002a8000)='/dev/vcsa#\x00', 0x800000000000044d, 0x101000) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000d33000)="fed2903d5280d34d54176bbeb012624b53d7c15e5b956f68fb1ed9db1e0b2d050e0646112d1383f3631eb99752a412815c5eec2071b242b3bdb343bdf59df33db726d331006dcec56ae2ecb8537caa1ee6cec075cd057601b71602cde87e0d") ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000815000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f000091c000)={r5, 0x3}) r6 = request_key(&(0x7f0000f64000-0x6)='.dead\x00', &(0x7f0000f2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b2000)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000d24000)='keyring\x00', &(0x7f000009d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x12, 0xe, 0xfffffffeffffffff, &(0x7f000041d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00008bb000)={0x3, &(0x7f0000ae8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000887000-0x10)={r8, &(0x7f0000d10000-0x97)=""/151}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000784000-0x10)=[{&(0x7f0000279000)="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", 0x120}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000621000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fae000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000000000015, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000003000-0x18)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000654000)={0x8, 0x8001, 0xfffffffffffff800, 0x5ea}, 0x10) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001be000/0x3000)=nil, 0x3000}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fa7000-0x1c)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000372000)='/dev/input/mice\x00', 0x0, 0x101000) connect$bt_sco(r1, &(0x7f0000ff1000)={0x1f, {0x10000, 0x9, 0x8, 0x400, 0x9, 0xfff}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000096c000-0x50)={0x1, 0x1000, 0xfffffffffffffb3c, 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]}) sendto(r1, &(0x7f0000056000-0x1000)="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", 0x1000, 0x800, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b12000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001d2000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000000008007fff, &(0x7f0000808000-0x8)=0x0) io_setup(0x816, &(0x7f00001ee000)=0x0) io_setup(0x1, &(0x7f0000d15000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000042000)={0x200, 0x80, 0x1000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r0, &(0x7f0000adc000)={0x1f, 0x2, {0x1, 0x6, 0x3, 0x1, 0x1, 0xf0f4}, 0x59e, 0xffffffffffffff7f}, 0xe) io_setup(0x6, &(0x7f00002a9000)=0x0) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a71000)=""/41, 0x29) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0xbb, 0x0, 0x5, 0x10, 0x0, 0x4, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x3f) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) connect(r0, &(0x7f0000744000)=@nfc={0x27, 0x4, 0x7f, 0x5}, 0x10) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000553000-0x3)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001e9000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000027e000-0x10)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000)=""/0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c2000-0x4)=0x0) wait4(r1, 0x0, 0x40000000, &(0x7f00002c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ppp\x00', 0xa00, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fe7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0333b0c7e496", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fda3b00a092027486762ff8331d32bc6"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f0000e56000)=0x8) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a27000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000ef3000)={@generic="ee9bfa902cc822b01d3910d04740e1ef", 0x3}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000026d000-0x4)=0x800, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e67000)="13e30bcda972d60d11b13d6c416e6dd8", 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000060e000-0x20)={"1b715dad68c7b640fbefee912d7d1c68", {0x4, 0x4, 0x7, "5e9719bd9194", 0x6, 0x0}}) r1 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000-0x8)={0x0, 0x8}, &(0x7f0000773000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b3d000)={r2, 0x0, 0xfffffffffffffffb, 0xe4f}, 0x10) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x7fff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cde000)={0x3, 0xf07}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000317000-0xe)="b4d3cb37e38e9eef84f4b338ec9f", 0xe) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000685000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e77000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000ef9000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000190000-0xa0)={r1, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800, 0x8, 0x4, 0x1ff}, &(0x7f00003be000)=0xa0) connect$bt_sco(r0, &(0x7f0000692000-0x8)={0x1f, {0x1, 0x7fffffff, 0x9, 0x1000, 0x10a2, 0x200}}, 0x8) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b17000)={0x0}, 0x8) r0 = gettid() clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_dev$sndpcmp(&(0x7f0000d3c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc497, 0x200000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000bda000)={[{0x1000, 0x31a, 0x1, 0x9, 0x9, 0xffffffff, 0x2, 0x1600000, 0x40, 0x7, 0x7f, 0x5, 0xfffffffffffffeff}, {0x2, 0x6, 0x3f, 0x7, 0x100000000, 0x3ff, 0xfffffffffffffc00, 0xfffffffffffffff8, 0xd33, 0x7ff, 0xfffffffffffffffa, 0xce72eb4, 0xffff}, {0x9, 0x7588, 0x1, 0xffffffffffffffe1, 0x100000001, 0x2, 0x9, 0x424c, 0x693, 0x100000000, 0x4, 0x400, 0x200}], 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000231000)={0x0, 0x7}, &(0x7f000071d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000084c000)={r3, 0x8, 0x10}, 0xc) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x14c82, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000-0x20)={0x1ff, 0x1, 0xf000, 0x2000, &(0x7f0000003000/0x2000)=nil}) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x6ef000) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) write(r0, &(0x7f0000288000)="1f00000010003308000000000000b85a1e04fc020a00e3ff05c716e804dcff", 0x1f) r1 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d4000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000a83000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001d4000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000679000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000345000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004dc000-0x8)={r5, 0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000596000-0x68)={0x8, 0x100000001, 0xf8c, {r3, r4+30000000}, 0xfffffffffffff832, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f00003fd000)=""/24, 0x18) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x22}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a19000-0x57)={0x53, "029c3b2cbca0f26d4370ac2dcacef3086449f77ada052ff91299cec920e418d8892eab03ab7cecc061ceb8830d8975bf909965b8786b0485c3ce871867377758ddcc2f84bf189d218f662f4738b78684731903"}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b71000)='tls\x00', 0x4) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x50, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x87, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic={0x0, 0x4, "f29ab1ca"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d5b000)='/dev/input/mice\x00', 0x0, 0x2002) write$tun(r0, &(0x7f0000cd3000-0x17a)=@pi={0x0, 0x88f5, @ipv4={{0x5, 0x4, 0x59, 0x81, 0xe6, 0x2, 0x800, 0x3, 0x67, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1, 0x0, "f9a2b2", 0x7fff, "77cfb5"}, "54dd87efbf9e1ed4191c419f31afed1d601b027e2540baae36be5fbe020c06a126815dc3f91d0e21aa07279ccf752b9cf8ea5ccf651b04190ce05be7330fe9910b63c86e9a5056f3ee894b86364611b0155a94b92ace4c811043a2e7713a3c814639749dc3c5ed98d0d15b39aab1397a7835a6c60c34792e9102dae99c414c2e185d5ed49bf403db6412afe5f4c17a5634ea6712a3dc762787f224d003a68c098bb1f2cf1428a6d793fa81429659b0325c576c5e50cc46a8ba39ea05efdfd8fef84e"}}}, 0xea) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f6000-0x4)=0x0) writev(0xffffffffffffffff, &(0x7f0000e75000)=[{&(0x7f000078a000)="0e", 0x1}, {&(0x7f0000410000)="ee", 0x1}], 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/rtc\x00', 0x680c00, 0x0) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009df000-0x8)='./file0\x00', 0x501400, 0x96447ed77a630d88) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e3e000)='tls\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000a0e000)=@full={{0x3, {"fa60db840ac0b0"}, 0xf9}, [{"c8952a1c83a600"}, {"a8f7d9b132dba2"}, {"8eab404752442b"}, {"d85d694aeab96a"}, {"3f6943e846db74"}, {"89768a04e9731b"}, {"2651b9d5cae26b"}, {"f71c3845b33a35"}]}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001fd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f0f000-0x4)=0x102, 0x28b) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x3) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") pwritev(r3, &(0x7f0000993000)=[{&(0x7f0000550000-0x9f)="8c", 0x1}], 0x1, 0x0) close(r2) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) process_vm_writev(r1, &(0x7f00006ba000-0x10)=[{&(0x7f00007dc000)=""/39, 0x27}], 0x1, &(0x7f000080b000)=[{&(0x7f0000f2b000)=""/172, 0xac}, {&(0x7f0000581000-0x90)=""/144, 0x90}], 0x2, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) sendfile(r2, r2, &(0x7f00009d9000-0x8)=0x0, 0xd1) syz_open_procfs(r3, &(0x7f00003e5000)='net/fib_trie\x00') readv(r2, &(0x7f0000f17000)=[{&(0x7f000017b000)=""/75, 0x4b}, {&(0x7f00009fd000-0x9a)=""/154, 0x9a}, {&(0x7f0000f32000+0x450)=""/4096, 0x1000}, {&(0x7f0000528000-0x1000)=""/4096, 0x1000}, {&(0x7f0000220000)=""/207, 0xcf}, {&(0x7f0000b32000)=""/132, 0x84}, {&(0x7f00005a1000)=""/122, 0x7a}, {&(0x7f0000c58000+0xb13)=""/235, 0xeb}], 0x8) 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000080002, 0x23) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = syz_open_dev$vcsa(&(0x7f00005a9000-0xb)='/dev/vcsa#\x00', 0x6725, 0x801) r2 = socket$inet6(0xa, 0x8000000800000806, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ca7000)={0x80000000, 0xaf3, &(0x7f0000f3e000-0x1000)="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", &(0x7f0000823000-0xda)="5e35b79c02a56f9f02b39246172bdf3dc1df203ba968244ba04b04baf07c3feffa32cc38f0ab07ed4af49f775e6136374e8716c7b047d5ccb997c9763fad1944879c463863890511501c1f3689b28b25574b15be8d33fd7349f9b21e97bb8f7609ce738959651d4779f7b68e06a43cb1fe853d83e0a3cf0bae6fe14ca1f249c00a92d699a967c1c950376a101354965fb2d11d0471f5a4c0ed9ceb8ba9a10c46015f9da0b9140396450fc029f186171bf3a5dbc1eaf4dab222e79f06e7d503c2cebb345e4add7d21f0a7b9cec00a2287c16660fab7507de7b49d", 0x1000, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000b64000)='./file0\x00', &(0x7f0000692000-0x8)='./file0\x00', &(0x7f00008ed000-0x6)='minix\x00', 0x20000, &(0x7f00001e4000)="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") r3 = syz_open_dev$admmidi(&(0x7f0000c01000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc6000)={0x0, 0x0, 0x5, 0x9, 0x0, 0x401, 0xa000000000000000, 0xebf7, {0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x8, 0x1e8e, 0x1}}, &(0x7f0000bde000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004ed000)=@assoc_id=r4, &(0x7f0000c9b000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000028b000-0x8)={0x0, 0x0}) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000c4d000-0x20)={0x1, 0x2, 0x4, 0x3, r2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x7ffff) r4 = add_key(&(0x7f000073b000-0xb)='cifs.idmap\x00', &(0x7f000069c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9f000)="d254b1264ce77eb313643b4da552b260271845c205655b6354c64383497e7b567bac14079b2cc0771a4850c9b2d348c25080a2bb508a6aa962dc109dfe19710b1441713891100c4cd4f4ea38ef126f2e8759629228b1106e6494ef577d7eec51c6c002495b704961859292e0de996a4385d61423476d38615fb3fd29e686d8c47b98566d3ed3af0606f857183f1fd3967f116686767c69b9bacfa791f8fc335be7fb5e0c0cd9e65d4044aba12790e9c42f41c207925f677ca7b333e46674", 0xbe, 0x0) r5 = request_key(&(0x7f0000108000-0xd)='dns_resolver\x00', &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000699000-0x9)='%selinux\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x6, 0x6, r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006a5000-0xc)={0x80000004, 0x0}) close(r0) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000+0x1e)='/dev/dmmidi#\x00', 0x1, 0x40a080) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000005000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000cdd000)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r4 = open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c16000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000037000-0x4)=0xe8) stat(&(0x7f00003a5000)='./bus\x00', &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d22000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a1000-0x4)=0xe8) r8 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b47000)={{{@in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00001a5000)=0xe8) getgroups(0x6, &(0x7f0000fad000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getuid() r12 = getegid() stat(&(0x7f00007df000-0x6)='./bus\x00', &(0x7f0000427000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ef6000)='./bus\x00', &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000243000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0xe8) r16 = getegid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002fe000-0xe8)={{{@in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000)=0xe8) r18 = getgid() r19 = geteuid() fstat(r1, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getuid() lstat(&(0x7f0000b97000)='./bus\x00', &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000dec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) getresgid(&(0x7f0000409000-0x4)=0x0, &(0x7f000095c000-0x4)=0x0, &(0x7f00004dd000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006e7000)={{{@in=@broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000-0x4)=0xe8) stat(&(0x7f00003da000-0x6)='./bus\x00', &(0x7f0000c72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000962000)={0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e99000-0xe8)={{{@in=@remote={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=@loopback={0x0, 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}}, &(0x7f0000808000)=0xe8) getgroups(0x2, &(0x7f000081d000)=[0x0, 0x0]) sendmmsg$unix(r3, &(0x7f00004f9000-0x150)=[{&(0x7f000012d000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000eba000-0x40)=[{&(0x7f00006ef000-0x1000)="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", 0x1000}, {&(0x7f000035c000)="5caa7e3954d9bbb7f283d7644df7de022b44a7e86337bc9dda324b25f0915d10a0fe03de7a4df109e64503fec174f17c0f77c4810f01e8e9c82276d32e87234058c4c0ca84c796c241cd20f8bd8a4b56a772f01a3937ec87db5363bcee8c4648e797ccc2468952f63bfed000ac288af13ef66802c5d26bb5f8cd22b14bb528a7680ec9d2dd792e1edf7d0974f2064634a893e04da2032a4dcd01ea05271e433e2160f2f20bfd468d36b82b1f2d3647bdee75a9bcc768cc9588dbc22d", 0xbc}, {&(0x7f00001a1000-0x50)="700e1430126c7eecc6945306a8d5c3022a8f2f32fe5cf634c2e6fc23657cbd743c9b01d3ea9706ad638eea9c783cc5e6dc65924fd6bc8305ef3280b32c03fb2a0a5089e63c0e971a70307c2321201f76", 0x50}, {&(0x7f00003d8000)="4f398d8a6181d6deb3d16353836c3ebd1e87a184fd48f88bc037f847ae98a32287bbd295ff088a796217256ab4024ee9a204f58a36791d0bae0215ef5adbbb5a82ccdd08134a4a77e42598d2033a7a1b6f859a38b21ea8bd3bb081ac77cee4b06e3ec0c23247a84490884a04512e3d2873e27f8151d954e0935e4209a3a75b7b5418e71e83e8becca5cb4e602705088d422d971ab0f6a913ef91e6952f1a0d72ae57c6171d808d24b87b677cb55059c37388f92cd8305edba8f3d2125837139d40b09620a641879fc434af6d7a60213f53f279a28cbfb073f464a905a52170f4380527a45916e5d0d1909e2f83063453c359", 0xf2}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f0000ed8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000012000-0x10)=[{&(0x7f0000b7e000)="4dd15893c96977887920f806e6bd22d87e405ea53da15c8c04b5563cf93061c9483eb68d777dc611942de2b48e6de711f422bb5028aa04d7fa9ad043b5d96759814e443397734c05a442550a284ca329cd80353af717f6a1d0bf28437bb85d39b35f27c5c0ed97b441be83a6392453084ccc14531626f0965853b0d9fd9538571f0d8d6a3d1ebc2139e0db0e33147418bb69995ef28f68969053083c3df2fa865ea8dcb96d04adac28c6c4", 0xab}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000bee000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000034000)=[{&(0x7f0000eb4000)="66327cbdba0a12ac87bb485715fd107d8b6f0d54dd7ec9aa03ee9455569c11a267fd2bf03146d1905ea2bf463a5bf7ebd2c9db9f1bd2576a2471c3b7373588a58a96d3ee4b5d649d74ae383b3a7d0356f0bf9e396e76435d83a4315f748014483d444ebf1aee52ce78be173e2edb8e8c4afa82b54315e10eb88997f1617e08f85fc0c4740777bef163d550635379145a25e7add98f05c32ce9db1e067d51ec73f8159f9726ce0820cf3cef568161f8cae847a9694a41c70e209b3b787200ce633db92be6208fcccde5ac974d4779e949c4", 0xd1}, {&(0x7f0000f3e000-0x4c)="2a2585183a0ceabfa3137a621503cf4372b0fa78a37b32d577c069dc436e6f5a0e6c899b07adb335987fb02ef13bc3fc83cc6eeb6487c0604c4b4dbb4a64db3ef2d1782d8696b73c03180bce", 0x4c}], 0x2, &(0x7f0000a00000-0x148)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r1, r4, r2]}, @rights={0x30, 0x1, 0x1, [r4, r2, r4, r2, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r4]}], 0x148, 0x40}, {&(0x7f0000d84000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000247000-0x30)=[{&(0x7f00000df000)="9e26a7858ff8e5b8326994a3979096a6a538e366cd5f7875bc088169667abc3505", 0x21}, {&(0x7f0000e60000-0x8a)="11659db48cbcac6ffa30befe5544b7e9ecd29a26b7b375c22d389a8a565fafba1a3803fd9d63d6de9d3de58f4e1b6b281d5b24346e6413bc919f4a83c0686f331424c4396aca639d52783baedf12fa0dafa325b0b7d2b7979d3fe23557f6b05893b1e6d2676aea55949fac402e902ebe597994f2b0ca0829b4cb18562a59af33b8d424827f576bdac6f4", 0x8a}, {&(0x7f0000ece000-0x16)="54482bc768d186e6d85b41bb2df9f48afd7d978e4a54", 0x16}], 0x3, &(0x7f00000b7000)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r4, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r2]}], 0xb0, 0x8004}, {&(0x7f000009d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007ae000)=[{&(0x7f0000939000-0xbf)="df62a9b7da773197d6e9cc101edde5f6e6a546bdf13cf02d5cbdad91ca44024bc305372ea28a94b3e709aad794e504a08fab6fd791e3dca049964ce32d769a50a4a947526e55a6bfcc6a872f92446ba7446c30d9950207bc497c298ffdf144a63f3909f9f707d7abdde70832139115aafe559f0fe3808726c24ff97f288650fb3f90855ca3392cf757911cdd600f064dd237a991eb5d25d90ecafb11383e41c1da2bc95b9a36c0ce84719689a5a7924c126eb96b9b681b8d8cd804996e1c98", 0xbf}, {&(0x7f0000f97000)="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", 0x1000}, {&(0x7f0000a17000-0x1d)="e8730e11bfdc914c4d9ae91c843ed08d4afd266eced1e68aad6103e9a5", 0x1d}, {&(0x7f00006e6000-0x8f)="8cfcdf863a702650e753dfb10313a3f71acf962bb18763f7e039319c7c5a671646f4c71ad09f41b36ad066c844ec2c606d461635680dcfd0df6d4e0edd6e685578e024f56ff178b0773ef92617535a5ea91a67c7351a3e1318fa5cd35bb1cb153cc0215fa98639d1f07a9321b172382d1142d30c50ee7a9e7c57eb87dc22d7250ef617bd07b6aeca12fdd1922173a7", 0x8f}, {&(0x7f0000da5000)="47da13a7186bfeeaa5963c60df80d3389abc1773613869bf789c3ae1a9b75be20f5514fb5fde43ab7ac1f52bde1a1de036a19eb35094d2762d5ad4a30bcd8badef27479456ee768b575c3faa20f5a7032a1b72942aa8f39ce0dc78a564cd4c207bf46a98d02a743c044e91f05671e85c25967aea7f99c4b15140dc6c26e46b224db356faad7224eabd6d65c89279263bab78a8f1bea79c2fbf2306625b21887e2dd0272f39228f7852e79c2d9a52cbf1c70b1bd7cfacc9a92a587dd97e9cb23a30309a2b027e4d533b", 0xc9}, {&(0x7f00007ac000-0x27)="24947f565789611b8559688c1be1aec4cfc08d3156ecac6a28ceb48b17068d5afeaf532809004b", 0x27}], 0x5, &(0x7f00005fc000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r29, r30}], 0x20, 0x40000}], 0x6, 0x4008000) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x807, 0x102) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000561000)=0x0) r2 = creat(&(0x7f00006f5000)='./file0\x00', 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000ea9000)='/dev/snd/seq\x00', 0x0, 0x1020081) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006b7000)={0x10000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x9}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000127000)=@pi={0x0, 0xfbff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x4d2, 0x4}], {0x8100, 0x4, 0xfffffffffffffff9, 0xd0}}], {{0x0, @x25={0x1, 0xff, 0xff, "839335155d735a36733f4de2a3504a45e1184a9556c46619a332f0e73d7c15bf4d950460ab83d519b75b16a6ee38452aff640ed99dd9302719ecb2d8ff01351fa16d37e6cc94b878fcba87c9d536252d9bd1a0e9ece7547c465d9dfd38e14a17104b20689a35b471e7c801518005bcda77346c81935ac1c5dcb3f27317bf11ec161ea07d2bf3a16aa4a715d59ea2ab20b34aeecb84aebb9cd6f36162423c25e31361c8a6cdf8ad30c933a7fcf76edc6505e63cbf78ad501509b080"}}}}}, 0xd8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000030d000-0x10)={r4, 0x50, &(0x7f0000bf7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) rename(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f0000f9c000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e1000)={@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]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00009bd000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x1, 0x7ff, 0x100, 0x2, 0x400000, r5}) ioctl$KVM_NMI(r4, 0xae9a) unshare(0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000029c000+0x3c9)={{0xa780, 0x5}, {0x0, 0xe20}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000925000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000a94000)=0x0) syz_open_dev$tun(&(0x7f0000e73000-0xd)='/dev/net/tun\x00', 0x0, 0x80041) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00002e7000-0x4)=0x0) getpeername$inet(r4, &(0x7f0000449000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000)=0x10) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) lstat(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2018/01/12 10:17:38 executing program 5: shmget$private(0x0, 0x1000, 0x8, &(0x7f00000d3000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4d000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004e8000)="", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000143000)={0x0, 0x0}) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x1d, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000058b000-0xc)={0x0, 0x2, 0x20}, &(0x7f000066e000)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000512000-0x10)={0x10d000, 0x13000, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bfc000)={r2, 0x5b, "363232dbba694fe4200b8ca274afc8a13b27f76e2f06f1b6068026e1a785644e35aa4dce7b4e9992dee268035b6cb26be0008b9233a95e329bf8eaa808dff321d900f57eb1c6b75968afaa10da9b141dcbf075c2a3ad885d2bb4f5"}, &(0x7f0000024000)=0x63) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f45000-0x8)={0x0, 0x0}) r4 = accept$alg(r3, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) read(r4, &(0x7f0000e48000)=""/128, 0xfffffffffffffec3) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000ca9000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x10b1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c60000-0x90)={0x410f659, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000000c000-0x18)={0x0, 0x2000, 0x0, 0x0, 0xfffffefffffffffe}) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101080) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000-0x28)={0x24, 0x2d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x9b}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.678179] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 81.693335] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000326000)={0x12, 0x3, 0x0, @fuse_init_out={0x7, 0x1a, 0x492, 0x8, 0x1ff, 0xffff, 0xffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff63) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000135000-0x5c)={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x1f, 0x4, 0xfffffffffffffffc, 0xffffffffffffff81, 0xff, 0x20, 0x7, 0x2]}, 0x5c) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d2000-0xb)='/dev/loop#\x00', 0x8001, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000085c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "282bf01bab37ce98f5b8f9b02d266ff04f52ce9f4d3a4b6b03fbdbc9853bafb11f7bada1cf24d93c268d9620b0a3101ce0d845198f0006dd74a09c99e65072a8", "d6634e666de9a12f0434940a8b73fccc50f6c1269111edcb40253e2895e48404", [0x0, 0x0], 0x0}) [ 81.748087] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009a1000-0x10)={r0, &(0x7f00009d8000-0x67)="09ed4e71785ec803951cfd35f07170d84df133ea4511d462c2c395e761d929b7000c83030488a46081296277d1d1401e25f7e5885b588a613d733a27a29138f03825a5f811cd1d5f7adc7655dd664e24130a613d6b1059486e8b0341f552ccbae3b9a980c4e8af"}, 0x10) read$eventfd(r0, &(0x7f00004d9000-0x8)=0x0, 0x8) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f000063e000)='./file0\x00', 0x8681, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000db000-0xb8)={0x0, 0x1, 0x1f, 0xffffffff, 0x63e5, 0x3f, 0x4, 0x100000000, {0x0, @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]}, 0xffff, 0xd2, 0xfffffffffffffff7, 0x0, 0x6}}, &(0x7f0000dd6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cb4000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0x3, 0x3, 0xffffffffffff454e, 0x1}, &(0x7f0000dd5000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eff000)=r1, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000959000)='vmnet0cgroup\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00005c8000)={0x3, 0xc0b, 0x71f}) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000499000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000da1000)={0x0, 0x0, 0xfff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000136000-0xc)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000d61000)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008a6000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000005000-0xb5)=""/181}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xffffffffffffffff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000010000)=0x0, 0x4) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000010000-0x10)={0x1, [0x3]}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000f000)={0x110, 0x5, 0x7, 0x3, 0x1, 0x3, {0x2, 0x0, 0x1}, [@nested={0xbc, 0x1e, [@flag={0x4, 0x6d}, @flag={0x4, 0x2e}, @generic="", @generic="79dc526b6de90113e3c0739ce2c67a01dd498f5af3dcd6547396946cc0e61cccfe697c03c47e694d9bce237d65a68791e5af68bae73ef3018358343d613538f373584070890a6cee7d8d09a28d1978354903e7ed0b618d630c9e49c97d4095be0ff4268929", @flag={0x4, 0x20}, @typed={0xc, 0x2e, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x15, @ipv4=@loopback=0x7f000001}, @generic="f8d4adc68e9632b175c934f7f577473c7998371c1b1de699e6abf35da68d197c6f68514ec1a98b683600", @flag={0x4, 0x29}]}, @typed={0xc, 0x24, @uid=r3}, @typed={0xc, 0x12, @fd=r0}, @nested={0x28, 0x68, [@flag={0x4, 0x41}, @typed={0xc, 0x4, @uid=r4}, @flag={0x4, 0x4a}, @typed={0x10, 0x8b, @u64=0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x804) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x0, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009c3000-0x4)=0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eae000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000)=0xe8) lstat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000064b000)=0x0) r9 = geteuid() getresgid(&(0x7f0000256000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x0, &(0x7f00009bf000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000164000)=0x0) r12 = geteuid() getgroups(0x5, &(0x7f0000020000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000b1d000)=0x0, &(0x7f0000e58000-0x4)=0x0, &(0x7f00007dc000)=0x0) lstat(&(0x7f000075d000)='./file0\x00', &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = getuid() r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001cb000)=0x0) getresuid(&(0x7f000030a000-0x4)=0x0, &(0x7f000078c000)=0x0, &(0x7f0000d12000-0x4)=0x0) stat(&(0x7f0000fbd000)='./file0/file0\x00', &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() lstat(&(0x7f0000d8a000-0x8)='./file0\x00', &(0x7f0000bba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ff000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r28 = getgid() r29 = getpid() lstat(&(0x7f0000353000-0x8)='./file0\x00', &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000b58000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r32 = fcntl$getown(r2, 0x9) r33 = geteuid() r34 = getgid() fcntl$getownex(r3, 0x10, &(0x7f00005e5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000089f000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x2)=0xe8) lstat(&(0x7f0000a78000-0x8)='./file1\x00', &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000655000)=[{&(0x7f0000a6d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000055e000-0x50)=[{&(0x7f0000175000-0xb1)="fd6f999c6fe167faa98f51345a0d8ff7b6dc7acb9e72c1032711d1a7d56d4c7a864da5000b0e5887efd9547c21668a834938f1e31078aff5de8b887481e0fee49844a7325b2cb32543c8ae92a88d4b07a20bd39eddc2e0b60f13752d8d4da77010c8571398eedf6265766c833b0a15f8e7f5311f692a35c79a8e6a8e5b8093a81f082717fc23262aa458956c9953bd2d07815be6088a26010c9b34ac9eeac260eac351414092e7a5166c09da935f2203a5", 0xb1}, {&(0x7f0000a93000-0xdf)="86930410a37a04f8bf2b521506e33350a3585c8eb53b0c0458fa5bfc54fdfa91d1a7baa82584b0e1a9f4db257d164f4adf626fa04747a52c30fa391fe5f72bfc04b76f36c1ffc6ab4fcadb96375c698ed1a7438ee1efecf345e01371e66f12d22d4dacee9d968149c9decc20e036f3b40460f12565a5384726ab39c509bdb03ee16df6f520a5989302d08a61b5a797b38860c50485029d187fc44bc886179903f82b73670b1817afecb26b514d2f3b166b560f4fd66a84a53fcb1340bf1524bc81eebcd2b34a322f3f57d8b7617d4d567a7e43d24de51b2fb00a1f285a7931", 0xdf}, {&(0x7f0000b5c000-0xa7)="eaac7cdf27eb8cdd77d6d888f14dbb670668fc36bf92aea479777c86d59360569cbd399e98b52b0af1620054294d46e22785e489acbccb970be1b1dae5d68ff897c274a72dbef310767910f68c6418ad0ac55bfc9144c0410013214c1304dd1062d1296d33db3acd25a5e62be52af253450aa6381d01bf74ee686adffff20ea6f21960fc019881d17a98b5ec7131cf9a5917243ea6535ec0760210e99d6d5f52fe65fa4b1c848d", 0xa7}, {&(0x7f00000c8000)="0674e69544f4a26dea2a188e363a2793f46e2668164f15ef5e", 0x19}, {&(0x7f00000ce000)="ac887da8c219a80f65c82c36f0c0f13f3e7d27b72443b7fe2c8c70134ccd6eabab5b4238f41ad4b5797748bcc7da2c42340607b7542ee400c8f5b25283872c563beca7d9e83535b31eebfb8969a0578de89b677b49b4aed90dff16a5479258d9e2fc41179b61b2b52094c9d49435262a9ae393dca163bb2d0391d4d4c7bb320b56327a43294c55f07b2989a5fc9b9d7b1d92c0", 0x93}], 0x5, &(0x7f0000b17000-0xc8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r2, r4, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x200000c0}, {&(0x7f000023c000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000fb7000)=[{&(0x7f0000c6e000-0x25)="6d6a4d2717209403e5d96e87fe78506e8fcc19737b2ea9236d8421542225485954c777d8f5", 0x25}, {&(0x7f0000055000-0x57)="cb13835919f199cc863f0b279e9f1a4b0f62f8dc02f5c0bfc6611aa638535edb0dd288310df577374d16782197c9d1be098e2a594030ce7ca20d7d5379b1bf3d7810f0edfc07d479c7c87773585dc7ab32bef0ff271d12", 0x57}], 0x2, &(0x7f0000b7b000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x4}, {&(0x7f0000484000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5b000-0x10)=[{&(0x7f000030a000-0xb)="af0f829dcc867a15348da3", 0xb}], 0x1, &(0x7f0000dae000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x4000000}, {&(0x7f000033b000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000ae000-0x30)=[{&(0x7f00004c6000)="b51a5751326bd0e3b4d52de4cab83759b589494fe33ce8a3183bb0203f5749621f86458fb04b6cdcf5d394fba3c729bf47aaff73f994b5d2775e2e40ecf836e3dce1ba4269c61255a8bd9c4ef08d140281509355d371269ce9fa4b462504e4c7e0204ffdb039957bc37abfe8ceaf5bb32afeca595cce37697e5caf1782bbe4", 0x7f}, {&(0x7f0000f77000-0x1000)="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", 0x1000}, {&(0x7f0000e3c000)="b559f8e196dfa6e2320a458eac37b58d682f6f0e02a3d371eccb0a64e04c5abf2855", 0x22}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f000009f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3a000-0x40)=[{&(0x7f0000aa9000-0xb0)="0637b8d924e721e5a0120d1fc067f7f9cee3b26655a93c793a021b92993f39492e19febedea255fc0d42b6f5d6f48bddc10db4530e6d72d9c95ecf1209f5108998c603cd56dfedc32814df6c41789013b08e0dc57b434c0eaef6bb55c9f3a639ee652cf026598e1bd3567abc3c834bb474db874c179e310bb4d4d4e971b0194c49c66df28d565951ff3b7e25e3ccefc66357b000deb43065f0a9667ceb53bd0060c068eea5ab134aebd25adf990f2fb4", 0xb0}, {&(0x7f00009ef000)="61c7fd7009a912adaebbdb1b3e70dce746e83a1591dd3e1c297b46b934d2bdb4cb69d5875362e4fb6c2e51462934bc0b551d913e66fd02432181c71ab4d0e2e91322bf075ef28a65d14767b46f7dedbc98461799f5f32ca2d68c3c935d48", 0x5e}, {&(0x7f00003a2000-0x56)="a749364980c0f824a8294611f17ed1126a0e73ec857024477a82a8e93d266448861d322e01f873cb3e2ca9db82c326ca0ee10c24826ea17e8e9b1bbce5cf275f33a78607e07980cfb13639876a03c970420c43c8b52c", 0x56}, {&(0x7f0000ca8000)="ed041c9c239fc9b23bbc829ec729dca8071be7d55ca8b6ad2fb5ae7755a43965fc7a78bd96cfce9d5d1ee85333d5de0fe75e10f1142900b69ee0d2549f5ab178a4d90abfc0dfb59620175bb8b385f68c9756e53ed43400794285b7072e9768ab151a09f6e3d993f9211756c5c1d2f1ecb0f06a9f267988fa3b15bea01c885ef058bab4ce334f871a02d5c69a520638a8269d59434f4629d0", 0x98}], 0x4, &(0x7f000075c000-0xa0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r4]}], 0xa0, 0x0}, {&(0x7f0000236000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f3000)=[{&(0x7f0000973000)="d8ce37818f800b07c0ac613a7d1c38e2d58b3740009c94bda30bb912bda6b0938ecf7e752025be05661a447409bd5fe8e77aad76c2b0a61c16e01305a265dbb73c757f080b2e0a04a2a6862912e8974ab78a57d83cc8960aed9bca4df8", 0x5d}], 0x1, &(0x7f0000ec7000)=[@rights={0x30, 0x1, 0x1, [r2, r4, r4, r2, r1, r4, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r3, r4, r1]}], 0x70, 0x4000000}, {&(0x7f0000d3f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6b000-0x20)=[{&(0x7f00008a2000)="a6b35e3397ddf14b36968b32f8fd897b72476f08367f4db76b96211783a29ce9aef8fef08cc8297d6095f6a8daffc02af32646d48ed23ffe165232977c854777b5b0e3bcbcfdf6b90c41abf327b193341b5f37dc1096dfe0e8791fd735230bf0c0ad4080ad9a81bb2625664f13f031a8204f046619ce276e0f235dcf00032f57f5657452601ca9a4afa4786762c96bd66642052422ae8521397d24b11443a61a7ed13bae8354d198052d08f53d065904bc8a9114daba83d2e30f626766dea909aea5703eddcfc85fecef2b6fff4d729a5c36ed1a3f5093", 0xd7}, {&(0x7f00007c9000-0x41)="e53ee602cd42bd6632d5b15bfa5f85d21076e5d19ff0c526450fb2ec5e5e005adf31173a31bfe9ebecd1e9d8669f369d5ec3f71fe8325dd5920f7d426e2daf9ad5", 0x41}], 0x2, &(0x7f0000d51000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x24000000}], 0x7, 0x4) bind$unix(r3, &(0x7f0000d00000)=@abs={0xffffffffdfffffff, 0x0, 0x1}, 0xfffffffffffffe51) socket$inet_tcp(0x2, 0x1, 0x0) r38 = socket$inet6_tcp(0xa, 0x1, 0x0) r39 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) dup3(r39, r38, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e93000-0x8)={r40, 0x0}, 0x3b7) fstatfs(r3, &(0x7f0000e24000-0x3f)=""/63) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000b70000)=""/4096, &(0x7f0000000000)=0x1036) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005f6000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005bf000-0x4)=0x0) 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x84) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f1000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f00009cf000-0x6)={0x1f, 0x200, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000030d000-0x15)={0x0, 0x75c, 0x20, 0x62, 0x1}, &(0x7f000045f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000809000-0x20)={0x8, 0x1f, 0x200, 0x5, 0x5f38, 0x1, 0x7, 0x7, r2}, 0x20) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d27000)={@common='bcsf0\x00', @ifru_ivalue=0x35}) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000097a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000cb6000)='/dev/binder#\x00', 0x0, 0xffffffffffffeffd) syz_open_dev$adsp(&(0x7f0000d92000)='/dev/adsp#\x00', 0x6f, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a12000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005ee000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000079e000-0x8)=0xe) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x102) msgctl$IPC_INFO(r0, 0x3, &(0x7f00002c0000)=""/243) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) readv(0xffffffffffffffff, &(0x7f0000fca000-0x40)=[], 0x0) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007bd000-0x18)=@generic={0x100000001, 0x6, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000051f000-0x1)=' ', 0x1}], 0x1) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f000006e000-0x10)={0x77359400, 0x0}, &(0x7f00008ae000-0x10)={0x0, 0x0}) futex(&(0x7f000038a000)=0x0, 0x8, 0x24, &(0x7f000031f000-0x10)={r0, r1}, &(0x7f0000e8e000)=0x9, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uselib(&(0x7f0000089000)='./file0\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dbd000-0x24)="c80bb1eb742f7038ad2e27eb45bf8eaea76dbeb990a39550c2bb351369922f8af69665a3", 0x24) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000448000)=0x800100000000003, 0x15) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$packet_tx_ring(0xffffffffffffff9c, 0x107, 0xd, &(0x7f0000f6c000-0x10)=@req={0x0, 0x100, 0x0, 0xffff}, 0x10) 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x413b, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000dac000)="") 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000e7d000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) 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$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000c08000)={0xfff, 0x6, 0x0, 0x5, 0x4, 0x1, 0x8, 0xfffffffffffff800, 0xd2e, 0x6}) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000465000-0xb)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a28000-0x82)=""/130) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000779000)={0x1, [0x0]}) getsockopt$inet_buf(r1, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/12 10:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0xcb, 0x0, [{0x487, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) lstat(&(0x7f00002ba000)='./file0\x00', &(0x7f0000750000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5a6, &(0x7f00007f7000)='./file0\x00', r3, &(0x7f0000a4c000-0xff)="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") 2018/01/12 10:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000034f000-0x8)='./file0\x00', &(0x7f0000972000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006ef000)='vmnet1\x00', 0x7, 0x1) r0 = getpid() r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000d8e000-0xe)='./file0/file0\x00', &(0x7f0000785000-0x8)='./file0\x00', 0x2, r1, r2, 0x5, 0x10000, 0x400) r3 = syz_open_procfs(r0, &(0x7f0000a84000-0x8)='net/rpc\x00') bpf$MAP_CREATE(0x0, &(0x7f0000e96000)={0x2, 0x20, 0x33a3d8ef, 0x8000, 0x4, r3, 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pread64(r3, &(0x7f0000ccc000)=""/0, 0xffe8, 0xfffffffffffffffe) ioctl$TCGETA(r3, 0x5405, &(0x7f000045c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f46000-0x10)={0x9, 0xffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/access\x00', 0x2, 0x0) 2018/01/12 10:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af7000-0xd)='/dev/net/tun\x00', 0x0, 0x200040) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}}) 2018/01/12 10:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000da5000-0xad)="d86f819277cc785a5589f00c0717cc7114666c882fcda3652bee4794fdcc3a7fa5bb9a2d4a2974bc5c075f38b9750084a756a286d8c4856b7eb195519efe535a7abb23326c5c1e46ca3016c166dca93e8ceb22336d98ba7400b83af39cd6dfc43b515911e6e855fe727d5a4d835aedde35fcf1ba850016780a51e21b3a2660964a15f293c22ebc72570960dfbb3a6d1a1ef63480f1fea1d5b0797dbbad4c64927542a2a23f36d6583325e3ec0c", 0xad, 0x0, &(0x7f0000fb7000)={0xa, 0x3, 0x884, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000524000)=0x0, &(0x7f0000577000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008e0000)={r2, 0x94, &(0x7f0000261000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000594000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000dd2000-0x38)={&(0x7f0000ed6000)={0x10, 0x0, 0x0, 0x4c000001}, 0xc, &(0x7f0000ced000-0x10)={&(0x7f0000adf000-0xc0)={0xc0, 0x25, 0x20, 0x7, 0x1, {0xa, 0x0, 0x0}, [@generic="e25b7656b1562ab4e9144a3bafb82b05ad1cd53688df3d5efef058dbe1bbc72c0ab67f416de10ed5a251a211f029d9b1dfb04bf1e7adc29e4cd424dd403333201ff70e66507de83e8c25f253a9b7938c0339d3722053276a668c0661f01e3079c8f19f7494846f99f50315bdbfeef087b6bc251f9d3d6f962891c7a6269fa9cae3e65185548c1c751408f5eff59f0dfa3f69a678753a7e502995", @typed={0x10, 0x7c, @u64=0x7}]}, 0xc0}, 0x1, 0x0, 0x0, 0xfdc671d56202e506}, 0x801) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000ee2000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000c1a000)=0x0) r1 = shmget(0x3, 0x4000, 0x800, &(0x7f0000bfc000/0x4000)=nil) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000065d000-0x20)={@generic="6ee92e8bbff2b46fd44f48d2ff465a6f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmctl$SHM_LOCK(r1, 0xb) 2018/01/12 10:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f00002c6000-0x8)='./file0\x00', 0x400000, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000251000)=0x14) recvfrom$packet(r0, &(0x7f00008fe000)=""/151, 0x97, 0x0, &(0x7f000076b000)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @random="b03f7a638603", [0x0, 0x0]}, 0x14) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) 2018/01/12 10:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000)='/dev/sg#\x00', 0x3, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002f8000-0x8)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000da3000)={0xb, 0xffffffff, 0xb5d0, 0x1, 0x10, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ee000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe61, 0xffffffffffffffff, 0x3, 0x8}, &(0x7f0000f96000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000966000)={r2, 0x6}, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cd9000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d3f000-0x4)=0x2, 0x4) 2018/01/12 10:17:39 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000692000-0x8)={0x0, 0x538c0000}, &(0x7f000081c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a5000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x4, 0x8, 0x0}, 0xa0) 2018/01/12 10:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c94000-0x4)={0x0, 0x0, 0x0}) getsockopt(r0, 0x1, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0xfffffd62) 2018/01/12 10:17:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000648000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00003b6000-0x38)={0x0, 0x0, &(0x7f000084b000-0x20)=[{&(0x7f0000f4b000)="f605", 0x2}, {&(0x7f0000c9f000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xc97}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x78, 0x48800}, 0x48000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000011000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/12 10:17:39 executing program 3: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a3e000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x80, [0x3f, 0xb802, 0x4f9, 0x4, 0x100000001, 0x1, 0x1, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 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}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f00004d7000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) 2018/01/12 10:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c33000-0x4)=0xf, 0x4) r1 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00005f0000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000870000)='./file0\x00', &(0x7f0000019000)={{r2, r3/1000+30000}, {0x0, 0x0}}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc1000)='./file0\x00', &(0x7f0000dd5000)=""/95, 0x5f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000186000)={0x6, &(0x7f00004f1000)=[{0x5b, 0x67a4, 0x0, 0x3}, {0x2, 0x6, 0x25c, 0xffffffff7fffffff}, {0x5, 0x7, 0x5, 0x1}, {0x100, 0x1, 0x6, 0x9}, {0x0, 0x9, 0x2, 0x1}, {0x7, 0x0, 0x0, 0x7}]}, 0x10) 2018/01/12 10:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000029d000)={&(0x7f0000e1c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005f4000)={0x0, 0x8}, &(0x7f0000b5c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d0e000)={r2, 0xb6}, 0x6) r3 = syz_open_dev$mice(&(0x7f0000625000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) sendto$unix(r3, &(0x7f00006eb000)="", 0x0, 0x4000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000ec9000-0x4d)=""/77, 0x4d, 0x40000000, &(0x7f000078d000-0x1c)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) pkey_alloc(0x0, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000ade000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f00005bd000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = semget(0x2, 0x4, 0x2) clock_gettime(0x7, &(0x7f0000ec5000)={0x0, 0x0}) semctl$SETVAL(r1, 0x200000000003, 0x10, &(0x7f000013e000-0x4)=0x880) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f000061b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) listen(r0, 0x0) rt_sigtimedwait(&(0x7f0000eb7000)={0xffffffff}, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x10)={0x77359400, 0x0}, 0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00006ed000)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d20000-0x4)=0x0) 2018/01/12 10:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() stat(&(0x7f00005e1000)='./file0\x00', &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000048a000-0x8)='./file0\x00', 0x4000, r0, r1, 0x3, 0x2000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000903000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3f) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/12 10:17:39 executing program 0: socket$inet(0x2, 0x40000800, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000614000)='net/unix\x00') epoll_wait(r0, &(0x7f00000d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x283) 2018/01/12 10:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c3000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) clock_gettime(0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000003000)=[{{0x0, 0x7530}, 0x2945, 0x5fef, 0x4}, {{0x0, 0x7530}, 0x0, 0x0, 0x5}, {{r3, r4/1000+10000}, 0x7, 0x4, 0xf68}, {{0x0, 0x0}, 0x8, 0x0, 0xfffffffffffffffb}, {{0x0, 0x2710}, 0x1f, 0x5, 0x3ff}, {{0x0, 0x0}, 0xfffffffffffffff7, 0x1438, 0xfffffffffffffff7}], 0x90) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005c9000-0x20)={@generic="c23a36a8d22fd1dfb4b9c6e8686059c6", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(r1, &(0x7f0000f23000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000327000)=0x6, 0x800) write$tun(r2, &(0x7f00000ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2018/01/12 10:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) getresuid(&(0x7f00009b2000-0x4)=0x0, &(0x7f00003ae000)=0x0, &(0x7f000060f000)=0x0) quotactl(0x2, &(0x7f00009a0000-0x8)='./file0\x00', r0, &(0x7f0000263000-0x7d)="fc1419ed4736ff4c50de221c89a6c4bec195fca1e4e1c1025b507d58318a09cd04460e3ae0b4e148ad7a7aa13af5f48f98b737af3d92d621e7658f9af01911b37a9384de2de111bfe67f567a2bb6f803af0ffefb8898c9261418a005b49a10bac7a68a713c616af5380c69d69c811918ff26ddea15d2e444093a8fdf31") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000032f000)='/dev/vcs\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/12 10:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cfa000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000339000)=0x4, 0x4) 2018/01/12 10:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$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) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/context\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000728000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000542000)={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000959000)=0x0, &(0x7f00007f5000)=0x4) timer_create(0x7, &(0x7f0000d4b000-0x60)={0x0, 0x35, 0x0, @thr={&(0x7f0000966000-0x97)="4294b1e8b489179afbd8231902abb3d3abb117bf4f38d94b8823454f0cfe45b2c1bff0983427432f8b330706ce02fb4aa7734e7a809946449a90931e64995127b174b9b8d66275069ea42f628477c290bd43f941a22ee2bc207df31299d3814b9c67fd5df8e5c6e2be6f20eaf23a5282d6c31adeab85f7e5ee3bc1f52d80e3a808703f7fcef46f74d28e4d183522c3853e3facd2c40c18", &(0x7f0000138000-0x53)="c1c00a72fb6769afeb649a8950bb626e8c7c04bb64ac9b03d9f9da93ac8a4dd00919388663ac1776416c9cd783850b3c1c1d7b3c898ae699618a72b841e0d3f0a2bcec8433c4accca74e9b074fb583fe4ad7ea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000777000-0x4)=0x0) 2018/01/12 10:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000004d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000013d000-0x4)=0x14, 0x0) r0 = open(&(0x7f000075d000-0x8)='./file0\x00', 0x4141042, 0x0) ftruncate(r0, 0x7fff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00004ff000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00006a3000)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000036d000-0x4)=0x0, &(0x7f0000466000-0x4)=0x4) 2018/01/12 10:17:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000-0xc)={0x40000010, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000003000)="cce81e122a7b5f0c07987b63472f50d711c0864916dc4649e7f1bd1ca025f67388fa7b81fb7ad0b092ce790e279e2a4a88b546fdc6f26c4a0716d27606"}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000007000)={@common='eql\x00', @ifru_names=@common='nr0\x00'}) 2018/01/12 10:17:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000003000)={0x7, 0x61f5}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 10:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) unlink(&(0x7f0000c7f000-0x10)='./control/file0\x00') [ 82.439550] device eql entered promiscuous mode 2018/01/12 10:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b94000)={0x0, 0x8f, "864321f908e534f4fc542209663c9d0f019ee672ab4e7795c4cb2ff2f9db7322d1e637a7eda6ed1bd41e0562cb2cf35bc69ac58dca3b8a39d221a7edb2fa361538010ca6c30550a81fdbaae49326db68bac1d87901297a334771764b4fd12d417bc3553fbb2851ab8deb77c11886e9d44e0a746880ff7e1b5b8229dac51a0e2ba65ddd0a54d00841dbe3e5e67f5864"}, &(0x7f0000f3c000-0x4)=0x97) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c2000-0xc)={r2, 0x10001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f6000)={r2, 0x1}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x3ff, 0x3, 0x2, 0x1000, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000+0xcc9)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) getsockname$netlink(r0, &(0x7f0000aab000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) accept$alg(r0, 0x0, 0x0) 2018/01/12 10:17:39 executing program 3: r0 = memfd_create(&(0x7f0000124000-0x21)="6e6f64657676626f786e65743065746831912b6367726f75704073797374656d00", 0x3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a15000)='/dev/input/mice\x00', 0x0, 0x80) fcntl$setpipe(r1, 0x407, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000004f000-0x90)={0x7, {{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]}}, 0x90) syz_emit_ethernet(0x46, &(0x7f0000804000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="87c377b08fdb", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/12 10:17:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d8000)="5bcdb3230658a024f5d4321c7cd4d0b69cc38dbc3e9925a701c8d4f2cd207da0c2fe11d3deaa19b611", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xda)="49f40bc95802ea538c03822136b65e61dc7f141007a54ad0e799ce3fe5b95a2000170c808327f39934da0ee4d0a6ba3d2bc907c2974ecbcb92c801482447202bf7e6e6c9a82e0bf82303e78504e466f0515095fd595d76a084327db6e0462c28dadebc0b5b55a03965c06836018d5c5c2a6fb9a7afa1aab688eacc0a9bf9bb58e7b0ad8bc84925ee84c62737a1c3772a9df62629cc2ae99c700cb7469a32fd2a361826c9686c55b708708868379ca13ded98d01fac2989d2e388eaacbf26ade46ce200df27f29071d40981b7581e1d527e8aa5ad88dc12b96835", 0xda}, {&(0x7f0000001000-0x7e)="602dfea285d54e68cd0770f89c5ff6e85562fc8c8085a529ab4ab7b5cef44330f6f1de37b8eb06dcf08255a007005b71aef5a62288a83bc39f1526c77042b5a3149d3f05a83bcd8e0072cdd645b3bb556aa88b5afa03c039ddce6ba20235400b65dc3dc07b6eb140d1316c30aaa9bfe2bbb42adf0b4b5deeb44481da989e", 0x7e}], 0x2, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/12 10:17:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098f000-0x28)='em0-loselijuxsecurity9#@wlao1}\bwlan1em1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001c000)={0x28, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x14, 0x4, [@typed={0x10, 0x4, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7f000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f000088b000)={&(0x7f0000928000)=""/84, 0x54}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/create\x00', 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00000c5000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) readahead(r0, 0x80000000, 0xc2f00000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a0c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000b, 0x0, "51a6ff48b27167d8cee294721dd39e22a82c87cac26dc6f60e64b9329268143cc20901000000000000f0e61069a30743bcebd6e3fb81fb8fd3fda3f370948a02", "fda7418e3d3e7e9891324ff0663a2284d9c334cd2aeb1f06425f680101000000000000aa9e77238e79bf4983a18f06fd5c1e235b57744f14b0aae5fde8df190a", "5d43c5bcc6e1a1ea2cc2b83bbe1af626d4ebc4f24b56c47848ab088524afc139", [0x0, 0x0]}) 2018/01/12 10:17:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c7a000-0x20)={@generic="04717877ba3e504d3a1286a9c7d0db6a", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009f7000-0x4)=0x1c, 0x800) 2018/01/12 10:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000457000)='/dev/rfkill\x00', 0x101000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000651000-0x12)='/dev/loop-control\x00', 0x10040, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f57000-0x14)={0x0, 0x0, 0xfff, 0x8, 0x3, 0x9, 0xffffffffffffc519, 0x3, 0xd17, 0x16}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000871000)='fdinfo\x00') ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000962000)={0x6, 0xec7}) close(r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000ef000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) 2018/01/12 10:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0xcf)=""/207) fstatfs(r0, &(0x7f0000272000-0xe5)=""/229) 2018/01/12 10:17:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/ppp\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() stat(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000000000+0x393)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', 0xb000, r2, r4, 0x6fb, 0x8, 0x100049) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000eae000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000001000)=[{&(0x7f0000003000-0x1e)=""/30, 0x1e}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000003000-0x49)=""/78, 0x4e}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/93, 0x5d}], 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000003000-0x78)={{0xfffffffffffff1b9, r3, r4, r3, r4, 0x1, 0x3, 0x0, 0x0, 0x0}, 0x9, 0x8, 0x5, 0xf7a, 0x800, 0x8, r1, r1, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000-0xde)=""/222, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x8000, 0x0) waitid(0x3, r1, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000219000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80000, 0x0) recvfrom$llc(r8, &(0x7f0000002000-0x74)=""/116, 0x74, 0x2141, &(0x7f0000002000-0x10)={0x1a, 0x3, 0x7f, 0x2, 0x7f, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 10:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000021, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 10:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ef0000-0x28)={@common=""/16, @ifru_addrs=@nl=@kern={0x0, 0x0, 0x0, 0x0}}) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) getitimer(0x1, &(0x7f0000960000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f000005c000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f00007f7000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000209000-0x8)={0x1000}, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x10)={r2, r1}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) 2018/01/12 10:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x109, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000004df0500e00000000b4013000000000000000000000000106d", 0x29) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/checkreqprot\x00', 0x242000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005f2000)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00001b0000-0x10)={&(0x7f0000684000)="78aa9be6cb6d4d8374b81addcad92158909d6eb71fa9911384577564a1eb1d147073f3eba23f2d1f92df9794ea65f4d751de24ac877cde5b757119c3655b71a2b851d586189fdf533b9c052ff17d30d303e5d22006ba51a712906eee4e1d4856745d9f6dde777d64e72d2c96dd", 0x6d}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f24000-0x10)={0x0, 0xc8, &(0x7f0000a25000-0xc8)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000fbe000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000976000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) bind$packet(r1, &(0x7f00003e7000-0x14)={0x11, 0x7, r4, 0x1, 0xfb, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) set_mempolicy(0x3, &(0x7f0000744000)=0x1, 0x80000001) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000117000)={r3, 0xffffffff}, 0x8) [ 82.622076] ================================================================== [ 82.629522] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 82.636704] Read of size 4 at addr ffff8801bbd4f5d0 by task syz-executor0/13906 [ 82.644147] [ 82.645778] CPU: 1 PID: 13906 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #54 [ 82.653388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.662733] Call Trace: [ 82.665305] dump_stack+0x194/0x257 [ 82.668915] ? arch_local_irq_restore+0x53/0x53 [ 82.673558] ? show_regs_print_info+0x18/0x18 [ 82.678039] ? lock_release+0xa40/0xa40 [ 82.681993] ? xfrm_state_find+0x30de/0x3210 [ 82.686384] print_address_description+0x73/0x250 [ 82.691214] ? xfrm_state_find+0x30de/0x3210 [ 82.695600] kasan_report+0x23b/0x360 [ 82.699383] __asan_report_load4_noabort+0x14/0x20 [ 82.704285] xfrm_state_find+0x30de/0x3210 [ 82.708499] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.713709] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 82.718810] ? print_irqtrace_events+0x270/0x270 [ 82.723554] ? perf_trace_lock+0x900/0x900 [ 82.727766] ? check_noncircular+0x20/0x20 [ 82.731978] ? find_held_lock+0x35/0x1d0 [ 82.736040] ? __lock_acquire+0x664/0x3e00 [ 82.740249] ? lock_downgrade+0x980/0x980 [ 82.744406] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.749573] ? is_bpf_text_address+0x7b/0x120 [ 82.754045] ? lock_downgrade+0x980/0x980 [ 82.758173] ? print_irqtrace_events+0x270/0x270 [ 82.762902] ? lock_release+0xa40/0xa40 [ 82.766855] ? __free_insn_slot+0x5c0/0x5c0 [ 82.771167] ? rcutorture_record_progress+0x10/0x10 [ 82.776163] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.780989] xfrm_tmpl_resolve+0x2ee/0xc40 [ 82.785240] ? __xfrm_decode_session+0x110/0x110 [ 82.789976] ? save_stack+0xa3/0xd0 [ 82.793578] ? save_stack+0x43/0xd0 [ 82.797188] ? find_held_lock+0x35/0x1d0 [ 82.801239] ? rt_add_uncached_list+0x1b7/0x240 [ 82.805894] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 82.811318] ? lock_release+0xa40/0xa40 [ 82.815279] ? perf_trace_lock+0x900/0x900 [ 82.819485] ? __local_bh_enable_ip+0x121/0x230 [ 82.824128] ? check_noncircular+0x20/0x20 [ 82.828337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.833329] ? trace_hardirqs_on+0xd/0x10 [ 82.837460] ? _raw_spin_unlock_bh+0x30/0x40 [ 82.841841] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 82.846224] ? ip_rt_bug+0x20/0x20 [ 82.849756] ? find_held_lock+0x35/0x1d0 [ 82.853808] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 82.858540] ? lock_downgrade+0x980/0x980 [ 82.862671] ? lock_release+0xa40/0xa40 [ 82.866638] ? refcount_inc_not_zero+0xfe/0x180 [ 82.871290] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 82.876297] ? security_xfrm_policy_lookup+0x92/0xc0 [ 82.881382] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 82.886127] ? xfrm_selector_match+0xe00/0xe00 [ 82.890681] ? print_irqtrace_events+0x270/0x270 [ 82.895431] xfrm_lookup+0x15b2/0x24f0 [ 82.899290] ? xfrm_lookup+0x15b2/0x24f0 [ 82.903346] ? xfrm_policy_lookup+0x70/0x70 [ 82.907662] ? find_held_lock+0x35/0x1d0 [ 82.911733] ? ip_route_output_key_hash+0x229/0x370 [ 82.916725] ? lock_downgrade+0x980/0x980 [ 82.920863] ? lock_release+0xa40/0xa40 [ 82.924828] ? find_held_lock+0x35/0x1d0 [ 82.928890] ? ip_route_output_key_hash+0x252/0x370 [ 82.933884] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 82.939394] ? lock_release+0xa40/0xa40 [ 82.943358] xfrm_lookup_route+0x39/0x1a0 [ 82.947488] ip_route_output_flow+0x7c/0xa0 [ 82.951790] udp_sendmsg+0x19d3/0x2ce0 [ 82.955660] ? ip_reply_glue_bits+0xb0/0xb0 [ 82.959977] ? udp_lib_get_port+0x1b30/0x1b30 [ 82.964451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.969614] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.974778] ? print_irqtrace_events+0x270/0x270 [ 82.979538] ? lock_downgrade+0x980/0x980 [ 82.983674] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.988490] ? mark_held_locks+0xaf/0x100 [ 82.992609] ? refcount_inc_not_zero+0xfe/0x180 [ 82.997253] ? __local_bh_enable_ip+0x121/0x230 [ 83.001910] ? perf_trace_lock+0x900/0x900 [ 83.006120] ? check_noncircular+0x20/0x20 [ 83.010340] udpv6_sendmsg+0x757/0x3400 [ 83.014292] ? perf_trace_lock+0x900/0x900 [ 83.018508] ? check_noncircular+0x20/0x20 [ 83.022733] ? udpv6_setsockopt+0x80/0x80 [ 83.026865] ? reacquire_held_locks+0x1f9/0x3e0 [ 83.031504] ? reacquire_held_locks+0x1f9/0x3e0 [ 83.036155] ? find_held_lock+0x35/0x1d0 [ 83.040210] ? release_sock+0x1d4/0x2a0 [ 83.044177] ? lock_downgrade+0x980/0x980 [ 83.048318] ? __local_bh_enable_ip+0x121/0x230 [ 83.052966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.057954] ? release_sock+0x1d4/0x2a0 [ 83.061901] ? trace_hardirqs_on+0xd/0x10 [ 83.066026] ? __local_bh_enable_ip+0x121/0x230 [ 83.070675] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.075058] ? release_sock+0x1d4/0x2a0 [ 83.079012] ? __release_sock+0x360/0x360 [ 83.083146] ? udp_v6_get_port+0x355/0x600 [ 83.087372] inet_sendmsg+0x11f/0x5e0 [ 83.091150] ? inet_sendmsg+0x11f/0x5e0 [ 83.095096] ? copy_msghdr_from_user+0x3a6/0x590 [ 83.099838] ? inet_create+0xf50/0xf50 [ 83.103718] ? selinux_socket_sendmsg+0x36/0x40 [ 83.108363] ? security_socket_sendmsg+0x89/0xb0 [ 83.113091] ? inet_create+0xf50/0xf50 [ 83.116956] sock_sendmsg+0xca/0x110 [ 83.120652] ___sys_sendmsg+0x767/0x8b0 [ 83.124610] ? copy_msghdr_from_user+0x590/0x590 [ 83.129362] ? lock_downgrade+0x980/0x980 [ 83.133505] ? __fget_light+0x297/0x380 [ 83.137455] ? fget_raw+0x20/0x20 [ 83.140888] ? schedule+0xf5/0x430 [ 83.144422] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 83.149770] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 83.155468] ? __fdget+0x18/0x20 [ 83.158822] __sys_sendmsg+0xe5/0x210 [ 83.162600] ? __sys_sendmsg+0xe5/0x210 [ 83.166553] ? SyS_shutdown+0x290/0x290 [ 83.170552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.175557] SyS_sendmsg+0x2d/0x50 [ 83.179079] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.183805] RIP: 0033:0x452ac9 [ 83.186966] RSP: 002b:00007f9cdee54c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 83.194647] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 83.201887] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 83.209131] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 83.216374] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 83.223616] R13: 00000000ffffffff R14: 00007f9cdee556d4 R15: 0000000000000000 [ 83.230894] [ 83.232493] The buggy address belongs to the page: [ 83.237396] page:ffffea0006ef53c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 83.245509] flags: 0x2fffc0000000000() [ 83.249371] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 83.257224] raw: 0000000000000000 ffffea0006ef0101 0000000000000000 0000000000000000 [ 83.265071] page dumped because: kasan: bad access detected [ 83.270749] [ 83.272347] Memory state around the buggy address: [ 83.277245] ffff8801bbd4f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 83.284576] ffff8801bbd4f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 83.291904] >ffff8801bbd4f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 83.299232] ^ [ 83.305181] ffff8801bbd4f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 83.312510] ffff8801bbd4f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.319837] ================================================================== [ 83.327162] Disabling lock debugging due to kernel taint [ 83.332875] Kernel panic - not syncing: panic_on_warn set ... [ 83.332875] [ 83.340233] CPU: 1 PID: 13906 Comm: syz-executor0 Tainted: G B 4.15.0-rc7-mm1+ #54 [ 83.349137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.358475] Call Trace: [ 83.361046] dump_stack+0x194/0x257 [ 83.364652] ? arch_local_irq_restore+0x53/0x53 [ 83.369312] ? kasan_end_report+0x32/0x50 [ 83.373431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.378151] ? vsnprintf+0x1ed/0x1900 [ 83.381919] ? xfrm_state_find+0x2fe0/0x3210 [ 83.386296] panic+0x1e4/0x41c [ 83.389458] ? refcount_error_report+0x214/0x214 [ 83.394184] ? add_taint+0x1c/0x50 [ 83.397691] ? add_taint+0x1c/0x50 [ 83.401197] ? xfrm_state_find+0x30de/0x3210 [ 83.405573] kasan_end_report+0x50/0x50 [ 83.409513] kasan_report+0x148/0x360 [ 83.413286] __asan_report_load4_noabort+0x14/0x20 [ 83.418190] xfrm_state_find+0x30de/0x3210 [ 83.422391] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.427555] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 83.432629] ? print_irqtrace_events+0x270/0x270 [ 83.437354] ? perf_trace_lock+0x900/0x900 [ 83.441553] ? check_noncircular+0x20/0x20 [ 83.445753] ? find_held_lock+0x35/0x1d0 [ 83.449785] ? __lock_acquire+0x664/0x3e00 [ 83.453987] ? lock_downgrade+0x980/0x980 [ 83.458108] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.463268] ? is_bpf_text_address+0x7b/0x120 [ 83.467728] ? lock_downgrade+0x980/0x980 [ 83.471849] ? print_irqtrace_events+0x270/0x270 [ 83.476569] ? lock_release+0xa40/0xa40 [ 83.480510] ? __free_insn_slot+0x5c0/0x5c0 [ 83.484801] ? rcutorture_record_progress+0x10/0x10 [ 83.489783] ? perf_trace_lock_acquire+0xe3/0x980 [ 83.494594] xfrm_tmpl_resolve+0x2ee/0xc40 [ 83.498802] ? __xfrm_decode_session+0x110/0x110 [ 83.503525] ? save_stack+0xa3/0xd0 [ 83.507118] ? save_stack+0x43/0xd0 [ 83.510714] ? find_held_lock+0x35/0x1d0 [ 83.514747] ? rt_add_uncached_list+0x1b7/0x240 [ 83.519383] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 83.524800] ? lock_release+0xa40/0xa40 [ 83.528741] ? perf_trace_lock+0x900/0x900 [ 83.532940] ? __local_bh_enable_ip+0x121/0x230 [ 83.537575] ? check_noncircular+0x20/0x20 [ 83.541774] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.546755] ? trace_hardirqs_on+0xd/0x10 [ 83.550871] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.555244] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 83.559617] ? ip_rt_bug+0x20/0x20 [ 83.563128] ? find_held_lock+0x35/0x1d0 [ 83.567158] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 83.571879] ? lock_downgrade+0x980/0x980 [ 83.575999] ? lock_release+0xa40/0xa40 [ 83.579952] ? refcount_inc_not_zero+0xfe/0x180 [ 83.584588] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 83.589571] ? security_xfrm_policy_lookup+0x92/0xc0 [ 83.594647] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 83.599372] ? xfrm_selector_match+0xe00/0xe00 [ 83.603922] ? print_irqtrace_events+0x270/0x270 [ 83.608649] xfrm_lookup+0x15b2/0x24f0 [ 83.612506] ? xfrm_lookup+0x15b2/0x24f0 [ 83.616537] ? xfrm_policy_lookup+0x70/0x70 [ 83.620828] ? find_held_lock+0x35/0x1d0 [ 83.624858] ? ip_route_output_key_hash+0x229/0x370 [ 83.629847] ? lock_downgrade+0x980/0x980 [ 83.633961] ? lock_release+0xa40/0xa40 [ 83.637902] ? find_held_lock+0x35/0x1d0 [ 83.641934] ? ip_route_output_key_hash+0x252/0x370 [ 83.646916] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 83.652424] ? lock_release+0xa40/0xa40 [ 83.656367] xfrm_lookup_route+0x39/0x1a0 [ 83.660485] ip_route_output_flow+0x7c/0xa0 [ 83.664777] udp_sendmsg+0x19d3/0x2ce0 [ 83.668641] ? ip_reply_glue_bits+0xb0/0xb0 [ 83.672933] ? udp_lib_get_port+0x1b30/0x1b30 [ 83.677397] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.682555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.687713] ? print_irqtrace_events+0x270/0x270 [ 83.692446] ? lock_downgrade+0x980/0x980 [ 83.696565] ? perf_trace_lock_acquire+0xe3/0x980 [ 83.701376] ? mark_held_locks+0xaf/0x100 [ 83.705491] ? refcount_inc_not_zero+0xfe/0x180 [ 83.710140] ? __local_bh_enable_ip+0x121/0x230 [ 83.714780] ? perf_trace_lock+0x900/0x900 [ 83.718985] ? check_noncircular+0x20/0x20 [ 83.723194] udpv6_sendmsg+0x757/0x3400 [ 83.727136] ? perf_trace_lock+0x900/0x900 [ 83.731340] ? check_noncircular+0x20/0x20 [ 83.735548] ? udpv6_setsockopt+0x80/0x80 [ 83.739667] ? reacquire_held_locks+0x1f9/0x3e0 [ 83.744305] ? reacquire_held_locks+0x1f9/0x3e0 [ 83.748945] ? find_held_lock+0x35/0x1d0 [ 83.752979] ? release_sock+0x1d4/0x2a0 [ 83.756935] ? lock_downgrade+0x980/0x980 [ 83.761057] ? __local_bh_enable_ip+0x121/0x230 [ 83.765696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.770681] ? release_sock+0x1d4/0x2a0 [ 83.774624] ? trace_hardirqs_on+0xd/0x10 [ 83.778741] ? __local_bh_enable_ip+0x121/0x230 [ 83.783379] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.787755] ? release_sock+0x1d4/0x2a0 [ 83.791700] ? __release_sock+0x360/0x360 [ 83.795816] ? udp_v6_get_port+0x355/0x600 [ 83.800026] inet_sendmsg+0x11f/0x5e0 [ 83.803793] ? inet_sendmsg+0x11f/0x5e0 [ 83.807738] ? copy_msghdr_from_user+0x3a6/0x590 [ 83.812461] ? inet_create+0xf50/0xf50 [ 83.816321] ? selinux_socket_sendmsg+0x36/0x40 [ 83.820958] ? security_socket_sendmsg+0x89/0xb0 [ 83.825681] ? inet_create+0xf50/0xf50 [ 83.829536] sock_sendmsg+0xca/0x110 [ 83.833230] ___sys_sendmsg+0x767/0x8b0 [ 83.837175] ? copy_msghdr_from_user+0x590/0x590 [ 83.841905] ? lock_downgrade+0x980/0x980 [ 83.846027] ? __fget_light+0x297/0x380 [ 83.849970] ? fget_raw+0x20/0x20 [ 83.853397] ? schedule+0xf5/0x430 [ 83.856912] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 83.862251] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 83.867934] ? __fdget+0x18/0x20 [ 83.871272] __sys_sendmsg+0xe5/0x210 [ 83.875041] ? __sys_sendmsg+0xe5/0x210 [ 83.878983] ? SyS_shutdown+0x290/0x290 [ 83.882940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.887927] SyS_sendmsg+0x2d/0x50 [ 83.891436] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.896158] RIP: 0033:0x452ac9 [ 83.899316] RSP: 002b:00007f9cdee54c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 83.906992] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 83.915081] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 83.922322] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 83.929578] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5180 [ 83.936823] R13: 00000000ffffffff R14: 00007f9cdee556d4 R15: 0000000000000000 [ 83.944544] Dumping ftrace buffer: [ 83.948052] (ftrace buffer empty) [ 83.951733] Kernel Offset: disabled [ 83.955326] Rebooting in 86400 seconds..