[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.632420] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.488960] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 19.797906] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 20.801645] random: sshd: uninitialized urandom read (32 bytes read, 113 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-0,10.128.0.35' (ECDSA) to the list of known hosts. [ 26.508556] random: sshd: uninitialized urandom read (32 bytes read, 119 bits of entropy available) 2017/12/24 14:09:19 fuzzer started 2017/12/24 14:09:19 dialing manager at 10.128.0.26:46307 [ 27.215704] random: nonblocking pool is initialized 2017/12/24 14:09:22 kcov=true, comps=false 2017/12/24 14:09:23 executing program 0: 2017/12/24 14:09:23 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/24 14:09:23 executing program 3: 2017/12/24 14:09:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2017/12/24 14:09:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c96000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0xffffffffffffffc1, 0x0, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000003000-0x10)={0x1, 0x7, 0x7fff, 0x475, r1}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xede, 0x4) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x2c, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c9cce0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0xc) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x200001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000006000-0x58)={0x0, 0x4, 0x8, 0x9, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003000)={0x1, 0x4, [@random="f51f75dfdf9f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000006000)={&(0x7f0000006000)={0x0, 0x0, 0xa702, 0x2}, 0xc, &(0x7f0000006000-0x20)=[{&(0x7f0000002000)=[{0x88, 0x4, 0x220, 0x8000, 0x1ff, "b64ede709ce7939630844f51b6e5949f10b6ac23bf3dcfb10afda410a6cb1dbca921c063e5eacb8930505d8095de173701cb7db2230f82f836a9682b350a7ec501ffcc708851963a6defb84ffa9fc05d8095032b62619efead055cf221dc1e6de186ff927484bd71835d0efae302b88e1cbeff45a2d0ee3f"}], 0x88}, {&(0x7f0000007000-0x110c)=[{0xfc, 0x400, 0x100, 0x3, 0x5, "9f24352e53a8a9f6442a0ea06c2c6f672c5ab05b3aae4a053bf0ba16bc7af21ffc0088465f2a1ff33d20eee2646a05e3873c81632ea5f741c8f0e28483e43b076d50133f8f0863d92d4f66714d92e261df4a60374e710d35e0fa16ace666fce1d7eb1042d69085ee9f6ab790c5c18619f7a582d564420362d8f4503fe69fd0b1a26e161bd243ffec2e3afb40f3ff9056d68e1ff3782fe752a5d003029dbe1a833dd815ddaf280021dc617dc309e7921526cdd8daddcb35f1a4336d6c39c05f2fc047fafe31537db591f81a71cae2ed23c78fa1a781069e4facd8f47ddccd77f42d53ee062053964b662c3ff4"}, {0x1010, 0x0, 0x1, 0x7, 0xef, "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"}], 0x110c}, {&(0x7f0000005000)=[{0x59, 0x6, 0x100, 0x3, 0x4, "f250be6bdfca35ed989ad3357478668087821cf070c13ad95c61cac7efff0a127c2d3b4a169c99e767803707f880891be06b5099adb258e61038a962441d361b158f2bac7b8bc57e28"}], 0x59}, {&(0x7f0000004000)=[{0xcf, 0x6, 0x800, 0x13, 0x5, "a54022cb7c6bfbc0d693317057a83ddb9fb77ffa0b4bc1cfea5942624f3b0543f50c382bc34758fc4b8fbc32ce22e3253baa2e957afb667245bb88a3d512c598bb63d1d5c032995a6f49ee0f516f2d895e9b3cfd4d109e131848157039a646e619fbcb235513cf5a70457c295c48fa7732c5c6a5ca9daa2bfa82433197e95abc476c2818396c64f8cadde32c9dd325be11033a662ecf48dc188633aa248634df418e5dba769a9fe9820433921b9127961ed5f2f0a83e0e1f5f33d7798e9bfe"}, {0x3d, 0x9, 0x400, 0x7, 0x2, "9494a19838fa0f8ff3290f5f3722560b21ebaa9f6c29b7ab6ada9479cbb8213db3638f646cf3295ac7fb58d8ce"}, {0x87, 0x1f, 0x410, 0xffffffffffffffff, 0x100000001, "94b652df4520c037f385ec92547aeec9a657f412a8dd3cc17d4a7cde82d3ead0e6ee2f55a30205ca33d75c681eb893b34cfb9c66b3de4d568dcfd87c2f0b6b1aad2f3b5eb682e328ea0f5c1aef0b6582965fae3e233c946452d946d343ddd54d4978d4cbc38f4e1bcc8ac188571c9764f30d4caf23b9bb"}, {0xba, 0x0, 0x400, 0x3ff, 0xb52, "ea7dc1116d03eb75d148a3d4910a2b820b911f2a45e7af644080aa3f49361435cb8f68288533e1eb7449a5a8e2c0a5cc6a384c3d0ef205d74d1b3cc15596e1a4ec40654443cf6d9317bb10fc2eeafd77fa40c2d7e232420b1902138e72cf6e2fa2e1c2f59a30cd5035e62e85bc93a23e8666097334c37cfea11e2a7e2d5eb1c28e71df15ed5ad8c6a9dc185ed5864007d3d4dadf015657c51358d70d7629590d9968f98094385a3542fd"}, {0x101, 0x5, 0x300, 0x2, 0xffffffff, "a3f89a072bf04061abb55ec0bfc8a18f57253acc356cefa2108d5f42d85a5f1272968b36d198d8340699e673735677b95602528309aaaf96f085367e53f09b054ebf7ecf1d0561ed29e51e79b4b758680166f948fd960926de3c92bcb7619f9fb4603f51660165a76e44f75fb8b37006ee01b1e0f689eb6bb7cacb46319111d0fbf9113063022a203a8fd8fc0c2c40fcbbc5b1edc859ec77eef3f3c8f6fc9f5ae9619717e4c3c70b744dd333af20e9806278ad3dc140f6cc13be694f6427616d873c6f0201536c080ab6a76cceb2be20c696acd11d6409254d92fa1cb5fe030975f36abe7e3fb4737b220fe6510c3a9dda"}, {0x108, 0x80000000, 0x0, 0x9, 0x4, "80931360012430ea2eff0f69179982129ce1431fa6cc7696b344b534e3d11304738d61024aedca20c023d73d9446805c1cc0c82ed8089fb0a74ab2e0d80e9605d00546154aced38d0c22c817345a2a987d4d40bfa3acc94764c31473570dcc7bde5d44484a1ad1f60f91a873e292358c9bded5316bfe93122c4374f95e0b9816d304d69b8f7086007e6509101c32bca748611cbecf86ba32ba383059e565af2eaed9c7ef6363c43b6cca8da9866b6c29370e08afbad88e54deef691f9598433ca6e9c629aeff33b2f50c0a221254a7a74f3e625e0de103c2a8900755016b82ec3762a8d892e0aab52cb22dee07eceeaa815621e6b6863b11"}, {0x5a, 0x2, 0x120, 0x8c05, 0x0, "6d01f4c7d7dcffc54f15ad2d6d1ada28f4f2b1cf9ef76c7652af121a3b75eba4e8de528fb75a0f0122f7cd9a0097a2dfe8559d5400880e4b9d7d2b9a2959237dc01da407d43a86ace189"}, {0xa8, 0x5, 0x200, 0x909, 0x3, "92da02e8ceff54d5a95caa516ea31a096dc806257313dccb51720669a4fccafbb08fa2c0839bc620c5efd9f01a6b58cf9b02daacaa4e46a4ee006fe913a131bfdeaeadc4b800a52cf5207c9d0c694209c5bdd32a9db676f3b23846074ef6582047783ac691557df47946644307dd061c24840baa795f9deee6dd10eee98cc31ab3584b4523da96cc86a9a0b2cb0c164f9f04d26d48629534"}, {0xf2, 0x0, 0x120, 0x401, 0x6, "3fc70c4bc06efdd18d836c9401d3cdf404c6ac4658fbd61c31f1892b51b31c902fdfaa232792c60ad969f6532f326b7495e4dad4184a76c10648eb913bece065ed601cfe53310408f96b70dbe098432c0593e2fd38cddd54b8ec9920cdc539373dac964d9049d149419fca1dcd28ab38608ac9e5c7eda1ece56a0119511b84d4d992b55fa70798e595f452fbfbb931a0b2fa337f27ed6af2f26d356433fe86f93e8c598d0a09004abffeec2f0e467f4cd43e5259b200ce217586c464897b475463b85d4c3f9c2ce4ee7a79c5ca4d17f938d9cccd6dc6382f23a91898481e427229c9"}], 0x64a}], 0x4, &(0x7f0000007000-0x3c)=[@rights={0x28, 0x1, 0x1, [r0, r5, r4, r0, r3, r4, r4]}, @rights={0x14, 0x1, 0x1, [r4, r4]}], 0x3c, 0x0}, 0x4) 2017/12/24 14:09:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dd3000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000)=""/226, 0xe2, 0x4, &(0x7f0000001000)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x20, "b67346a7310aafe3cbc3f4d9f699e55292f315a5d714140085e1317f1bd8c64c"}, &(0x7f0000002000)=0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x100}, 0x8) r2 = socket$inet(0x2, 0x4, 0x7a1) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0xc011, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000005000-0x18)=""/24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r3) setuid(r4) r5 = syz_open_pts(r0, 0x48100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r5, &(0x7f0000007000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)='tmpfs\x00', 0x100000, &(0x7f0000005000)="15713eefd1941914e06e70200038b3b84a39f08d8ad9a5ae6e052a5fbad0a25e2489821f89a4ff1b21fbdbc4d006e7f583860aad706cb53f2bb5680d150e12930b28470c3a7459f1c2a6a94ca296236fab99270ff5c4fddd4309c36af446a9f844b641e73f43dabe65ab89157829420776f746556840fef1c4b8a4b4c87e5d73a11b65a05043a8c519f095f307f20be1e2e7b4d7480dedf0c4f69f981e2b30a0d88b95f2305cb1d10c43e5c0541bcd227ef7a3358092364f2a8f80149cdf09dfc074e366349f7ef41516f08c8b2ef9e4") clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000)={r6, r7/1000+30000}, 0x8) 2017/12/24 14:09:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006c7000-0x2c)={0x0, 0x24, "2a1e46e5951de065eeb80aecb251a1010cfbef84840c939bdf152284e35cb65d684c2841"}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7fffffff, 0x820b, 0x1, 0x8, 0x6, 0x20, 0x59445b7, r1}, &(0x7f000084f000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r5, 0x200}, &(0x7f0000001000)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r5, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000)="04cb929e1474d6b67a0b72c7c3755cdb1bd4af8b67333c1c9ecbfbe12e3c7cdb8ea13a1d066d28ca96bcd1db1b7ab8bd84076fc4ddbe6630e23e3da251fe7f47f5337d126455f2bcbd44a344b1d24df7d8c3aa3418575edc53ab0ff0fee65a5467c5ac157793cc4c395efa7b6edafae064685078d2b8291a9f6c06beb0d10f749101404e5a7fa5a1f449bf509b6996dddf48ebaee56ed24e9cd81ab071501cd84baf5f5848c9cbad2026cf80c10fd446fc8edef9804ea4d6a02e1281afaa6f152068", 0xc2, 0x1, &(0x7f0000004000-0x10)={0x4, 0x7, 0x8, "0179a30e553d", 0x2, 0x0}, 0x10) time(&(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x5d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000006000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x200, 0xdc6a, 0x1, 0x1, 0x3, 0x20, 0x6, 0x6, r4}, 0x20) 2017/12/24 14:09:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d85000)={0x9, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x20}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000005000)={0x5, 0x20001000, 0x400, 0x3, 0x200, 0x5, 0x1, 0x9, 0x3f, 0x7}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000-0xa)='id_legacy\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xe)='/selinux/user\x00', 0xfffffffffffffffe) add_key(&(0x7f0000007000)='cifs.spnego\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="663c843013476915ae7f7d9fba0181fd9d46417010062b7c7764f4e3bf218f91db843f1c41f790179b6726ba9253a94137b8820b796fc4c1f7f56691b20e16f49ede8f8cc2e2a68d63075a2ab8b78f7570f3b94a1ab58dff23b023ec66a03be9fceada0bbbb837060486c1b665b0bcce9caaa192bda0579ad0a2749ba24d7ac235cdd02d4af56399ab6e381e76d01ddcf04fd85710d44fa9e9e8a2fd4083ffd4076bd6dd1e1e2cfb5d28e2a13a5234c7f630e9af78cf5c698047684686b7800bc08a97827d652e90387a8c05b0fac608d7566bc098a1beebbfa093d52bd097ba005c1dd0703409d0541045421e54", 0xee, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={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]}, [0x5, 0x3, 0x3, 0x9f77275, 0x200, 0x4, 0x80, 0x100, 0x10000, 0x1, 0x1, 0x80000001, 0x101, 0x0, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x2, 0x52b4, 0x8000, 0xedc8, 0x2, 0x8, 0x2, 0x4, r5}, 0x20) [ 31.135361] IPVS: Creating netns size=2552 id=1 [ 31.353263] IPVS: Creating netns size=2552 id=2 [ 31.426053] IPVS: Creating netns size=2552 id=3 [ 31.471706] IPVS: Creating netns size=2552 id=4 [ 31.498800] IPVS: Creating netns size=2552 id=5 [ 31.555577] IPVS: Creating netns size=2552 id=6 [ 31.587275] IPVS: Creating netns size=2552 id=7 [ 31.639957] IPVS: Creating netns size=2552 id=8 2017/12/24 14:09:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2017/12/24 14:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f6000-0xb2)="7f2e1d4fc9de58800b091b125bf67a968295eb1e4dd6eaaec4f6d0033ef0d99433e217f3ae487810070b882a8813c39d4eb5b5962bb11089974c7155b262e059b97ed6c2ea0f6c9f5175c2cd3f476ed844315184de4081794d997fe4243496107762f61784c16275e12366e4989dc64bdcea5b883880598696ba7855f3252dc396edd42686fef80c218779bbcba5c5d6cdb951f01b0dd992920e3fda50ea86312446d8e693c00d73a530bea28a3081825232", 0xb2, 0x20000801, &(0x7f00004b4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000f99000-0x20)=[{&(0x7f0000311000-0x33)="13151af206cf3349a711f481a8bf1ea6389abf3e9bdb66ab3b447ea7f35cbb70209cb7ea36e116349cb84ec9e463d5f431a96d", 0x33}, {&(0x7f0000bf2000-0xed)="759746814f0bd45247a20e85563eab7166548d4fb13ff7de3f67a62750bcdd4094b3c6b6893f527528b4e36e48921b52ab29b869c9981d3c37ef6f74d504e08a5d0b466fd2744b0e61c19798eb828b04c1670c616fd4b2d47102fb193b4165eff12fa084251f8baf6e0124d23d5149fe16cacd205d399c7368c0afd9557301935517e8691488bc0ce5ab573867f4cf830cdd2aededea76bf2dc0d271f834febe79fb59156d0e83b87f6a23bd9bdf5d4db0e3e43cb1a42498dc08126686847a9294d0b941a10db77d47dd502de15d146582b1faee6dc9de03a4ed72134d3bb20257083b01cbf3783cf3425ddec6", 0xed}, {&(0x7f00001fa000)="ff0bba3fab9fb8b971cfba11a2aad522a319a9d0a2bc1d7db12bccb1d7b01dd21a3749682d5e11ab5670e5289d45fe001c80e0a0776121d1927b880bec81d097244729aa6b5b4d72eccbcdf97c01fc6e6bc40c06b883d884c5351a845fb87b5b0f022bf456187dd3f28f66180e9aac855a", 0x71}, {&(0x7f0000cae000)="4206390914d598d109234ecc9d3093baf62cace501ee97b4cc60f9d26dc233bfd915624b2df9e03506324a4a6e413ae2a89666a507454446da1d715cc52ea811b29f12f37282983e5d1f8eab7e86e6af97efe41f10c181b3947c8203fc800ef3654093bf0c1b340beac3df6f65a4a5526e644f25ee7e9bde3e7c9fb44496ed607aa7c40368498c95e9177adc1cdeff6e178936c4596f437aabbf2fa295eac02df1ebdd1c7c56146232cdf32e0e0fda93e403c3fb1bd5118a60def23e6a5c7d4850177a89ba8c3991c6a7c0", 0xcb}], 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057f000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000959000-0x4)={0x8000, 0xfffffffffffffffb, 0x6}) sendto$inet(r0, &(0x7f0000721000)="6f6ff7e49ca14f656f631fa866a019b6d7164403202870020ff8b6eef3a4ba6ec8f4f17c23f06700e66cfafad3b8a6b53d896fba0a449b13df76a447fdf8c23413f211eefd2b3a74e844c3228f7b568fec690ef6fa67a613793ffeae8fe0203e35beb682f45c9748b0c89e44a3401a7032b4fad25ec043a9fc4b1dd4fce402fdc8df245c553cd374bff9fbc40719e7f57c18393c72f40164c9dde0fced423bdad865a866ffc97dc0e70b9631bd40a8798ec3bc8415072b82ecb3808c925c415422b280d1e77fce200d0a05558bd0f0bf2aab16b97b804e", 0xd7, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:24 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000010000)=0x1008) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000011000-0x8c)={r1, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2017/12/24 14:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xe, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0xa001}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002e1000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/24 14:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x9) write(r0, &(0x7f000036c000)="240000001a0099f0003be90000ed190e", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044d000-0xc)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000634000-0x34)={{0x0, 0x2, 0x6, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open$dir(&(0x7f000000c000-0x8)='./file0\x00', 0x200, 0x40) unlinkat(r4, &(0x7f0000006000)='./file0\x00', 0x0) fchown(r1, r2, r3) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b}, 0x6, [0xd35a, 0x3f, 0x8, 0x0, 0xffffffff, 0x2, 0x6, 0x0]}, 0x5c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000d000)=@random={'os2.\x00', 'vmnet1],@eth0\x00'}) mount(&(0x7f000000c000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000c000)='openpromfs\x00', 0x4000, &(0x7f000000c000)="de47c38ed07c4f1bd06de9fe66b453d12927a5b4b674a6913d5c2d9e14750a1f927d921f2816d69bdc4b21a1893eb9c3d22aadeabdd1725a2e400a70217d364d8521b0bb35565e095dcd2c038a360d21f498df39b5f8f15da0abdc5276f15eba543602ea91b247a8975cf7163f41079f97f93686a813876569c5b4f7e3b8d12d9e4478fafcf5f21ec8838bdbb0e31c7af4d34cb48e06b7a600e7799020de2a21ccde9fc2ffd05887108f2c6ac21c92b5b834d10689ac1cb4572ab61fddc76b29617c444226a5149e57a4538da00fa2b62fc6ac3c0335b3818d") chdir(&(0x7f000000b000-0x8)='./file0\x00') 2017/12/24 14:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000693000-0xc)={0xfffffffffffffffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000085f000-0xc)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089a000)='/dev/sequencer\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000666000-0x4)=0x14) connect$packet(r3, &(0x7f00002b6000)={0x11, 0x8, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/24 14:09:24 executing program 5: ustat(0x20, &(0x7f00005ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000027c000-0x8)='./file0\x00', 0x200000, 0x180) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006d000)={0x0, 0x7}, &(0x7f000027c000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000017000)={r1, 0x7f}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x1) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000027c000)=""/44) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x6, 0x2011, r0, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001af000)={0x130, 0x0, &(0x7f00000d7000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000049000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x776a2a85, 0x1, r3, 0x2}], &(0x7f000027d000-0x10)=[0x38, 0x0]}, 0x3}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f000027d000)=[@ptr={0x70742a85, 0x0, &(0x7f000007e000-0x1)=0x0, 0x1, 0x4, 0x17}], &(0x7f00001b1000)=[0x40, 0x40, 0x0]}, 0x0}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f000025d000-0x30)=[@flat={0x73622a85, 0x1, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000004c000-0x28)=[0x78, 0x0, 0x0, 0x38, 0x78]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f000006f000)=[], &(0x7f000004b000)=[0x0, 0x28, 0x18, 0x0]}, 0x80000001}}, @acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2017/12/24 14:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000143000)='/dev/net/tun\x00', 0x0, 0x42000) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000018f000)={0x0, 0x912, 0x30}, &(0x7f0000ccb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003e2000-0x98)={r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x563a}, 0x98) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="02007f4fb088526cca26ac239bfffec4"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000093e000-0xbc)={0xffffffffffff8000, 0x5, 'client0\x00', 0x1, "2c49d39a0536284e", "e097bb449488369052e59ddf9239ab6df5f55c6855f65a867566c7c23af72330", 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]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000888000-0x14)={r2, 0x400, 0x6, 0x9, 0x6, 0x80000000}, 0x14) write$tun(r0, &(0x7f0000552000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0xfff, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0x1019) sendto$unix(r1, &(0x7f00002ec000)="", 0x0, 0x80, &(0x7f0000895000)=@abs={0x0, 0x0, 0x1}, 0x8) [ 31.740735] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket [ 31.752869] binder: 3636:3640 got transaction to invalid handle [ 31.774522] binder: 3636:3640 transaction failed 29201/-22, size 48-16 line 3005 2017/12/24 14:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000084000-0x7)="bb61587d000ede") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000065d000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000867000-0x81)=""/129, 0x81) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000032a000)={r3, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b74000)={0x0, 0x8}, &(0x7f0000f54000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000211000+0x382)={r4, 0x4f, "78308ecc05bc076729da944f96f1f555dcbe27b5158b6af9ddf472e5c1436b2651333d1455a60408b8d53edc1db674193c2bd45111888a1a2a92cc8d7fc40ba4bda8cb22661f8b2d549f75bf397666"}, &(0x7f0000d6b000)=0x57) socket(0x20000000000000a, 0x2, 0x0) 2017/12/24 14:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000533000)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setstatus(r0, 0x4, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f000028d000)=[{&(0x7f0000fcf000-0x74)="02", 0x1}], 0x1, 0x0) 2017/12/24 14:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f0a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ad8000-0x4)=0x14) fstat(r0, &(0x7f000079c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007be000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x40, 0x2, 0x667c, 0x11, 0x20, 0xa0, 0x1, r1, r2}, {0x1, 0x18, 0x8, 0x6, 0x1, 0xa82, 0x6, 0x4}, {0x2, 0x1, 0x3, 0x4c6}, 0x8, 0x1, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x4}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x330, 0x8, 0x1, 0x2}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000315000-0x4)=0x0, &(0x7f0000b19000-0x4)=0x4) 2017/12/24 14:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f000098d000-0x1)="ef") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f60000)={0x0, 0x20}, &(0x7f0000493000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd0000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000984000)=0x8c) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000f79000)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000378000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e1000-0x10)={0xb739, 0x20a, 0x3, 0x10000, 0x0}, &(0x7f0000cfb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000173000)={0x3, 0x2, 0x3a1, 0x5, r2}, 0x10) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xf5, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd9e2f6d343273a5197f6c1ba962348f9c3ca573f9192d23662cd3423cd5045eb94f283579685440248b54d46f9640973eb23c59fc8b01c655f070084c5ab2e3f6b113d8de41e34d55a4864bc964ee8eef879ebdf12ade24e9655c66559b570eeda883b90d2fbb6d4340a2ad2b1cab88e9fe46c0653df425a02c461932be7f5c89894e3e46c426e5cff990ac9a4b8ab3dbcedad09fdf4075b84180ebd7b5b9ed489243caac3964ba6a9bce58f78891b417cd11e6e9c3f4833459aa9802a21f7a13f735d97800c73f5eb54e6de333190d06b2e2d8e6fa3486dcc8"}}}, 0x113) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffbff) openat$keychord(0xffffffffffffff9c, &(0x7f00009ef000-0x4)='/dev/keychord\x00', 0x40000, 0x0) prctl$setendian(0x14, 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDSKBLED(r0, 0x4b65, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004fa000)={0x0, 0x1}, &(0x7f00004a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b89000)={r3, 0x46}, 0x8) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000724000-0x3a)=""/58) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/24 14:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dc4000-0x9)='/dev/sg#\x00', 0x2, 0x200) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x1, 0x0, []}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000085d000)={0x0, 0x7ff}, &(0x7f0000f64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000052d000-0x20)={0x40, 0x6, 0x200, 0xa9, 0x4, 0x4b8, 0x6, 0xd2, r2}, &(0x7f0000348000-0x4)=0x20) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/24 14:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000806000-0x8)={0x0, 0x1}, &(0x7f0000ebf000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000796000-0x8)=@assoc_value={r2, 0xc8da}, 0x8) listen(r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000243000-0x8)='./file0\x00', 0x40000, 0x198) sendto$packet(r4, &(0x7f0000de5000)="440e64600e1500211dbe04c9e74748807e26989bf3f87e2c8fc8a77579ca1ea2817e39c92cd5268a0c1761853dfad55a45b30c04f4d1ed713d6fd6e6ae5e7f172a7aac11c2ffc5819e38390be987de9ae5f38dff464e681ef73c2dab23265bc333d72efb8530f38d6bf7cf24d598c1e8b77f2e05a611a2bc44e5cabaf531148aacd17b24799e584bef511f8c193242be3b2fcbfefd109b648be1143f262e67498a4c6ed4c2737f974710e7b361d6bf04322208383b15f3d4044c902e7e1b703ce463169974d688cc4fd721b36f0f10374498d218b17dc8ffd31c17a61b7dee", 0xdf, 0x40, 0x0, 0x0) listen(r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r5, &(0x7f0000ad0000)=[{&(0x7f0000b9d000)=""/132, 0x84}, {&(0x7f00004c1000-0x7e)=""/126, 0x7e}, {&(0x7f0000c0c000-0xea)=""/234, 0xea}], 0x3, 0x0) [ 31.776015] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket 2017/12/24 14:09:24 executing program 6: r0 = socket(0x14, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x91, {{0xa, 0x1, 0x8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') ptrace$pokeuser(0x6, r1, 0x2, 0x7fff) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r2, r2, &(0x7f0000728000)=0x0, 0x81) 2017/12/24 14:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xa948, &(0x7f0000676000-0x2)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000521000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x2, 0x2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/checkreqprot\x00', 0x2442, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000220000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80}) r7 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) connect$ax25(r4, &(0x7f0000fe7000-0x10)={0x3, {"2668c0f841fcd9"}, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000273000)='./file0\x00', &(0x7f0000e14000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r4, r8, 0x0) 2017/12/24 14:09:24 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000415000)={0x0, 0x6, 0x800, 0x3, 0x3, 0x3, 0x100, 0x6, {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]}, 0x5, 0xe6, 0x187, 0x5f9d, 0x364}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f58000)={r1, 0x5, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000a25000-0x8)='./file0\x00', &(0x7f0000ed8000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000646000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000165000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000033e000)={r3, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9f000-0x4)=0x8c) 2017/12/24 14:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f00002bb000-0x2)='\'\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f8a000-0x8)='./file0\x00', 0x1, 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ac8000-0x8)={0x0, 0x3}, &(0x7f0000daf000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f81000-0xa0)={r2, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x2, 0x100, 0x22}, &(0x7f0000c99000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000162000-0x4)=0x0, 0x4) [ 31.882824] sg_write: data in/out 458716/233 bytes for SCSI command 0x17-- guessing data in; [ 31.882824] program syz-executor7 not setting count and/or reply_len properly [ 31.899398] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abe000-0x8)='maps\x00') close(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003c5000)={0x10000000, 0x0}) 2017/12/24 14:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000052c000-0x8)={0x19980330, 0x0}, &(0x7f0000c39000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00008e7000-0x28)={@common="74756e6c3000000000000c00000000e3", @ifru_data=&(0x7f0000b94000-0x20)="5b8ead444b7d467cdb00e8ee000400000000000000ab00000000e7002072b6d5"}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f000004d000-0x8)=[{&(0x7f00006ce000)=""/211, 0xd3}], 0x1, &(0x7f0000cd5000)=[{&(0x7f00009e3000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/keychord\x00', 0x100, 0x0) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000ff000-0x4)=0x0, &(0x7f0000637000-0x4)=0x0, &(0x7f00002d6000)=0x0) lstat(&(0x7f00008dd000)='./file0\x00', &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000e38000-0x1c)={&(0x7f0000f63000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cb9000-0x8)=[{&(0x7f0000f40000)="79082b69892a03c3ae33eb9ff80227c387eefe85895fd45d6991d5241622a720265fe871d4c72ec7c940587162960eeae41c746e00e68c57b8e412e4200f8057c3844e4cbb1d6e016bba6465b63cbce442cdc873b3b3630c7d957e825b2d2dcadedc28cfad1f63e900dcb7530d14a21486ec6efa7a115bfacda3efce998eceb817ca1a34f38304db4da47d", 0x8b}], 0x1, &(0x7f0000602000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x54, 0x800}, 0x20008000) 2017/12/24 14:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007e4000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x401) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x1, 0x4) 2017/12/24 14:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005e0000-0x8)='./file0\x00', &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000520000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000522000-0x8)='./file0\x00', 0xa000, r0, r1, 0xc746, 0x18000) unshare(0x2001fffe) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") r2 = socket(0x0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000294000-0x16)='/selinux/checkreqprot\x00', 0x4461c0, 0x0) symlinkat(&(0x7f00005f8000)='./file0/file0\x00', r3, &(0x7f0000a57000)='./file0\x00') poll(&(0x7f0000cf4000)=[], 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000)={0x0, 0x0}) getrlimit(0xa, &(0x7f0000d2d000)={0x0, 0x0}) unlink(&(0x7f000056d000-0xe)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000cba000-0x90)={0x0, {{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 31.942239] device gre0 entered promiscuous mode [ 31.974497] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/12/24 14:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000006b000)={0x0, 0x4}, &(0x7f00004e7000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e83000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c5000-0x4)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r2 = memfd_create(&(0x7f00003c2000-0xd)='/dev/net/tun\x00', 0x2) getsockname$netlink(r2, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df2000)=0xc) 2017/12/24 14:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f00007a5000-0xe0)=""/224, 0xe0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) r3 = dup(r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x15) 2017/12/24 14:09:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000003000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d5a000-0x8)={0x0, 0x0}) writev(r3, &(0x7f00005cc000-0x50)=[{&(0x7f00004f7000)="b56d59e5076a715e9fdf05136677f5eba46d2bc645651927498a61f799757328c4c8761542561e67c94b09b8f76bacf1eda9c85cc0c27f", 0x37}, {&(0x7f000065e000-0xe7)="c4500628e7c9d17551886911cca5cb4bfd2ba1389b2a4e3f4d9ac36077e525feec631337a77a2bbbbd19c56b3a11f0965e5e949d10d9481acca1dfd79795e46d9692237559fa0d6387d4daf15b80fbee3e8fea612ff5e16cb42a565eb15d9cde82bb4a5ef1470744555cca5f3e93247e5d119df161ec84f36664719a41580baa8d5b5c4dbe0d24e96c2fbabccc0bfcd2cf036cdd78a46a6a673ec37e36693ed68f0a4fa0abb0bb6ebc151494171e50d8914a9b376553cebd90dfe7042c4985b77fb3edb960377fbab9c31b57fe3b6934878e6bc7b0403ad765d18334ed4251717ef75c70abebb3", 0xe7}, {&(0x7f00000a8000-0xd9)="2f1dc4abfce6e455231b77a1af20f814b06d99d432855ba2cc3462b645609711e1d3773514b0f52edb8738c0008eb56ae95dc4f8c806bd25d9e26becf2f69fe75f07c5718bce5dff33658578274933548b767f1e5aff19301f37608cd7f8975e188366fca3f72011b3eeefdb903ee8025dd92bf8e0f008b46b68cf293c5f0e13d398628dea07338fb966c90cdbdea54fcd9da05ab9f42146b348bfbe1727177b82cf81ea5d93ce259b42a0d8287457c8db72b590ac086ebdf883837cb09526b4db8173afa348a7cc036516df7382b92de3d6d3a174b396bd41", 0xd9}, {&(0x7f0000192000-0x5f)="345920252a0ffa1adf824a7bd263dc1166914225dc444750c23f5d6d1d8092157b4fcd5dffdc745329b5f496ba7d13ac46acf832587d5a520be8a0e4205ae692575a1d0c5ea7d1558ad176695de47866470c6229be7e4c656388c18fa3325f", 0x5f}, {&(0x7f0000c7c000-0x3b)="eeb4ab2a51a028d0061a3f294957a13ae4b492267649a8db978f127f5d436debcb4cedc3f97cf8220ba969ac7e0047b602ccdee9e328407745a20a", 0x3b}, {&(0x7f00007ca000)="188c3303abb569ec9dd7f438d184c5a021afaebb7424e2d14718b74063fbfeef5705fa8fcd15609eeebfad5ff066140dd3edc933ffc974b21acfd8c3c9b1457a0e38649e6538add30f478451b9032efa023aefd348bb72a9d3c04d516233e53f6514834235dbd6488728b73f03ad80875db927046bb6ab8d1fa81c636412284921c0f52daac4abe0fec97fb9255d674f7c1f04e523b0abce112b", 0x9a}, {&(0x7f00004d7000-0x7c)="f3b4bfa5d9a630c3075f12dcdd129dc04b60328c0a8b302c793c76a2b141e9b82a46fca59d5f266026674c70e6e17bbb985e5f96ddd107ea0918f36e470e029d21c909b641eeea58fc8fa3c3ecf6189f7127eeb9f85c323d83a3ba4a80f5355c66f8faba701ce94006fb0df4eb92a29f5e573e66166e97a7608b8537", 0x7c}, {&(0x7f0000f54000-0x1000)="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", 0x1000}, {&(0x7f0000f2a000)="9be64630b86fb0b28048eafa0b975a9b62029028c581f3d52aba8fe9dc48ccb9e0bbed25d80c9991b2b49e5b809d1faf260029f073e77360bf4c44a608db5debbc66b17ec17528f187516030e992fa15ca1925e3d373771c97902a9655116c3185246d576379", 0x66}, {&(0x7f0000f75000)="0321cd8c09e70bf92ddb3e9388ca551a307e4dfc3967f821ec8288bfde8482b403e6db2e6cc80ed74d868cfdd4ab61ef9df2dda8b18936c58733c8d386c297b390530ae2dc5cd4a179b1d70f4ddd2ed92d2241ed364caec830980d3975f8f783c22be92d2003fd3e84c44fbce6fe15fa2a6c99be03cda9948b049f05df57059f6f", 0x81}], 0xa) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000daf000-0x8)={r4, 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0xac, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}, @request_death={0x400c630e, 0x0, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x20)=[], &(0x7f000000b000-0x18)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/24 14:09:24 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfc1, &(0x7f0000fa2000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fa1000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa4000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000128000)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa5000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xffffffffffffffe0, 0x5, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa3000+0x161)={0x2, [0x0, 0x0]}, &(0x7f0000fa3000)=0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b99000-0x18)={0x0, 0x6, 0x10, 0x4, 0x30}, &(0x7f0000fa3000)=0x18) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000186000)={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]}, 0x2f, 0x3ff}, &(0x7f0000fa4000-0x4)=0x98) 2017/12/24 14:09:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000084d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000001f000)=0x0) syz_open_procfs(r7, &(0x7f0000e15000-0xe)='oom_score_adj\x00') creat(&(0x7f0000667000-0x8)='./file0\x00', 0x1) getsockopt$sock_buf(r5, 0x1, 0x37, &(0x7f0000b48000-0x65)=""/101, &(0x7f0000f9b000)=0x65) r8 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) write$tun(r3, &(0x7f00005dc000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}}}, 0x56) fchmod(r1, 0x88) dup2(r3, r5) vmsplice(r2, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) fcntl$setown(r3, 0x8, r8) readv(r4, &(0x7f000088f000)=[{&(0x7f00004a4000-0x41)=""/65, 0x41}, {&(0x7f000068a000-0x63)=""/99, 0x63}, {&(0x7f000057a000)=""/90, 0x5a}, {&(0x7f0000d97000)=""/254, 0xfe}], 0x4) tkill(r8, 0x16) 2017/12/24 14:09:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0000f3bc15a936510309008200", @ifru_settings={0x0, 0x800, @fr_pvc_info=&(0x7f0000009000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000007000-0x4)=0x0) 2017/12/24 14:09:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xd)=""/13) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000001000)={{0x1, 0x80000001}, 'port1\x00', 0x10, 0x10000, 0x7f, 0x1, 0x7ff, 0x5, 0x6, 0x0, 0x2, 0xe4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(0xffffffffffffff9c) ioctl$KIOCSOUND(r2, 0x4b2f, 0x800) 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) r3 = getpgrp(0xffffffffffffffff) ptrace(0x4207, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000)={0x5, 0x3, 0x3ff, 0x7, 0x2}) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0xf19036945736b966, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:09:24 executing program 0: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e66000-0x10)={0x7c92, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000f85000)={r2, 0x1f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xce, 0x7, 0x20, 0x7, 0x6, 0x42b5}}) write$tun(r0, &(0x7f0000462000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0xfca) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f3a000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @rand_addr=0xf94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff83e}], 0x68) 2017/12/24 14:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e36000-0x14)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) futex(&(0x7f0000ea5000-0x4)=0x0, 0x5, 0x0, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00003c2000-0x4)=0x0, 0xfffffffffffffffd) 2017/12/24 14:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f00007a2000)=@nfc_llcp={0x27, 0x7, 0x5, 0x3, 0x800, 0x20, "b42a0d8c31abe94720770119b37448cd6b7475d2790de68271d1f1a54fadf0e5bb23f79c0abf80a2cfae6846a11f8b63d94d073dbc44933dc93d97bbccf537", 0x8}, 0x58) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000081d000)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) syz_emit_ethernet(0x3b, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x306, 0x8809, 0x6, 0x9, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "7e7dcb19d4a8fbe3d3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3337d29eab5e9540240290510bcf7b12"}}}}, &(0x7f0000cf3000)={0x0, 0x4, [0xe46, 0x71e, 0x839, 0xc3a]}) write(r1, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) [ 32.135852] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 32.147994] audit: type=1400 audit(1514124564.932:5): avc: denied { set_context_mgr } for pid=3717 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 32.176422] binder: 3717:3728 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 14:09:25 executing program 2: prctl$void(0x22) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027f000)='/dev/sequencer2\x00', 0x800, 0x0) finit_module(r0, &(0x7f0000633000-0x22)='eth1\'+em0keyringem1nodevvboxnet1^\x00', 0x1) [ 32.195780] audit: type=1400 audit(1514124564.982:6): avc: denied { create } for pid=3743 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.220913] device gre0 entered promiscuous mode 2017/12/24 14:09:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0xc89)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008d000-0x4)=0x0) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x9, 0x40]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cef000)={0x0, 0x0, 0x0}, 0xc) 2017/12/24 14:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000e2b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f25000)=0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000201000)={0x0, 0x0}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 32.226476] audit: type=1400 audit(1514124565.012:7): avc: denied { write } for pid=3743 comm="syz-executor3" path="socket:[9637]" dev="sockfs" ino=9637 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.232993] audit: type=1400 audit(1514124565.012:8): avc: denied { call } for pid=3717 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/24 14:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000558000-0x1)='\x00', 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000644000+0x7a2)=""/223) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000bb4000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x100000101}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f3d000-0x8)={0x0, 0x0}) [ 32.237040] audit: type=1400 audit(1514124565.012:9): avc: denied { transfer } for pid=3717 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 32.243122] binder: 3717:3728 ioctl 40086425 20daeff8 returned -22 [ 32.244901] binder: 3717:3728 BC_FREE_BUFFER u00000000ffffffff no match [ 32.244974] binder_alloc: 3717: binder_alloc_buf, no vma [ 32.245015] binder: 3717:3728 transaction failed 29189/-3, size 0-0 line 3128 [ 32.252591] binder: BINDER_SET_CONTEXT_MGR already set [ 32.252598] binder: 3717:3748 ioctl 40046207 0 returned -16 [ 32.253991] binder: 3717:3728 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b75000)={0x40, {{0xa, 0x3, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x32, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3a7, @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]}, {{0xa, 0x3, 0x400080000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) write(r0, &(0x7f000098c000-0x20)="1fa6a2001c0000020000000000000000f345f000080001801ffd00dcffdf80", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000057c000-0x20)={@generic="d948ded37a2d09000034529506f6f9b7", @ifru_flags=0xe001}) getpeername$packet(r0, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000750000-0x4)=0x14) fchmod(r0, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000784000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x6, 0x3, 0x1, 'queue1\x00', 0xc00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00007de000-0x75)="677a9f665cbf6dd11fc0") [ 32.257803] binder: 3717:3728 got reply transaction with no transaction stack [ 32.257810] binder: 3717:3728 transaction failed 29201/-71, size 24-8 line 2921 [ 32.271386] binder: 3717:3748 ioctl 40086425 20daeff8 returned -22 [ 32.282058] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.282181] binder: unexpected work type, 4, not freed [ 32.282183] binder: undelivered TRANSACTION_COMPLETE [ 32.282197] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.282212] binder: undelivered TRANSACTION_COMPLETE [ 32.282225] binder: undelivered transaction 4, process died. [ 32.338117] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.374626] audit: type=1400 audit(1514124565.162:10): avc: denied { setopt } for pid=3770 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.384268] audit: type=1400 audit(1514124565.172:11): avc: denied { ioctl } for pid=3770 comm="syz-executor5" path="socket:[10656]" dev="sockfs" ino=10656 ioctlcmd=8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.385735] audit: type=1400 audit(1514124565.172:12): avc: denied { getattr } for pid=3770 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.392261] audit: type=1400 audit(1514124565.172:13): avc: denied { setattr } for pid=3770 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=10656 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.509675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 14:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7d000-0x8)='./file0\x00', 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d1000-0xe)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b4f000-0x1)=0x0) 2017/12/24 14:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f00004dc000)='./file0\x00', 0x0, 0x0) close(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000987000)={0x0, 0x0}, 0x8) fchown(r0, 0x0, 0x0) renameat2(r0, &(0x7f0000d4a000)='./file0\x00', r0, &(0x7f00006fc000-0x8)='./file0\x00', 0x4) 2017/12/24 14:09:25 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d40000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000c55000)={0x0, 0x0, 0x2, 0x9}, 0xc, &(0x7f0000000000)=[{&(0x7f0000885000-0x61)=[{0x14, 0x3bd, 0xb00, 0x7f, 0x7c2, "0e0766e6"}, {0x4d, 0x80000001, 0x4, 0xff, 0x45, "8b1818f0adf164474c69ee3b8b1df357c6588a4ae99dbe52dbe4ebef5dabf77e9d62fe1ab86c3bed91dc4122f85239ca5d6c63bd98ca22e18d133b8e7d"}], 0x61}, {&(0x7f0000001000-0x1508)=[{0x42, 0x0, 0x400, 0x2, 0x4, "ea6ce162a38400a561c7d576aff9715bf6706853bf34520a4bce1dbf87a839cf66c12055df3049fc2d660f1599b433912bd5"}, {0xb0, 0x8, 0x310, 0x6, 0xb, "79d2573794cf5895aa6a6b6064f7509a20ea9cb1c8522b804181f05874280ee33cb17ca793e51f0d417370fdc4732fb77a79cfbefec1644e8651af4ba7696012fc3ea32b8b07d3f663fef223b25d662a61f4b175b507f56c7c556e22dde7d50ebfc7c27ce2c556f3a861c0f8fa2e34dda042b5e5869a3d7221251e49ebad4e5dd70e0bf7674ea1881226aa161d3aefcf94bb551bcd34d96b225740871ca66b89"}, {0x1010, 0x2, 0x0, 0x8, 0x48d5, "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{0xf0, 0xff, 0x300, 0x200, 0x6, "b78a4f6e7f082d3741d83fca08042d70f222e7d21474cfd6f866213cb18476e0e31abb01705fd9e85add79326c969965967e418264deda76682f56d29deeedb1be6a07b977e01ac24e9076a5d5b0ed2a007603a0b4b9b80c6a2243bd49a7099b3237011831763dcfb75c90cb60eb0fc03ddcc21684fdbf22ffab83e69cb5f9687acd20dd869d4ed6b04419c6349233ef3f895a3a00cc01daae35250bb54e2146647ff6e779b80d1aa03d771a0ff98145d1c55fa785337f8743292e39106d578965f849281bc4c45ad97d74beb180e734c4aaa8210b079b8aeeafc6b19973f2c7"}, {0xfa, 0x1, 0x402, 0x1, 0x4, "6fead66ba604c04f87dd36fafdc8096a3391657b3c9a9beae83ed35d2b95c234095bc0f88636a8185c301bec10fd752031991ff688b8fee2a7126a44276faa9f22db96768a01265089146ec2367950082be4a01f91f0c0e7d68f8d13395da64d8ff3fbe794077b591652d72f0cee9fda5b9c3ad5500a5fb266c0d99e763b5e116eaadd708aee77e3c5440b7dc1647a0489ee4570549ed1c1c2079582dadb9aaa65ed0bee2f60b6645ed6886b8112807e16e2af3168903e58a0fa7ee349aa5e14d14e0486b29a86d16e50de0208c82340f9c107ea0ec9319bdb757c684819032e05de3745143e3afb2146"}, {0x60, 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"e808fbd6f6d1d46490390eebbcb575dd58075ea87ff0704cb0aab5dc103b4c637592057bf47e90663e3df5720fb39545fb39dadb3a112441a5e8d011428eaa572d81e5fb27b23a5d4240fc890079326ca170fe1ad54846b7fc1783b6169285839b42675f962b096a3c4083fa9dab9427ff2ae43ecc1c46a9b484c41b72e18c2a2723e4005b9e8259984a6e076ceddd308438c78359c0234e0a5d8f02f365885d6e7f6a87d73670154c13f2d72fd4fb70d4b95838658170992d52ba49c90d317741c70adbd6d7ba72fde486a670aa506f8014abb2af13379159a0d7"}, {0x21, 0x7ff, 0x2, 0x9, 0x40, "6f0ada2174c19acc8ad71837481a43f652"}, {0x10f, 0x2d, 0x400, 0x81, 0x1bd, "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"}], 0x416}, {&(0x7f0000ac2000-0x10c)=[{0x10c, 0xffffffff, 0x21, 0x0, 0x6, "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"}], 0x10c}, {&(0x7f0000c72000-0x14a)=[{0x5f, 0x9, 0x400, 0x9, 0x91, "7f8b84d427bfa6ab21f265cb9b601a12ec31ebc8c48f1f20c274ed35b79560c5237ebab92a0adcfc2732c4687ea010c7b0a6d58410182c0174fb765245b0ed2262e2574f8cff8168620def2a7d79f5"}, {0xeb, 0x6, 0x802, 0x40, 0x800, "ef10ce6177ff065fa8a67099b2e779e23ad93275fcda6487ecd86316db36edf398a72d21032b524c44667e52e0ece34f9c4790a49c26a8b3b9ce50f5c00f798e94b4dd4ae5da3c63e898a4b540e9db31ad86d3fdd737744c32d5d3ed545cc3003f8619f32ec692c1cc981a6a77eed9f492235669ad4b9d0819cae21012f62a884a6a6eba6cd3d302f1a3d560b600e5fe7e34624d0100a69d38f0c1953eadcc717212eef7db6640570e6259bfb2146e212c8d4cc08f31d9b46f5373af5290cd8c0da4ee3d0d3e0ea2ffaf2474c31c0eb9547719bec6a6f620a9af4a"}], 0x14a}, {&(0x7f0000b46000+0x39c)=[{0x32, 0x1, 0x8, 0x9, 0xb02, "ce2ed0cecb5a0df05de5a4076457914a79cf39f3b3af60c41513685a44eb556c1168"}, {0xaf, 0xfff, 0x20, 0x101, 0x7, "a2443498ad4e828adbe6f5d66b99e895fa4f7881e6ef3caf96c491a0623d82cc167750341fa74e375a2deaef702446a18d6330b13276e25c28170edcd122c40e852b2958ebf52f9e1522adf82f015ed7e45adb80fe7a50a5dd93e860ae3774cbdf24177bb316332f30e8c098c10037f080e61bab021ed3d41039c0e8fabb00f3d846dc82be2a7928e48287ab04e4c8f9b111cb7c38ee96e4c21985364d4eef"}], 0xe1}, {&(0x7f0000099000)=[{0x43, 0x5, 0x101, 0x4, 0x7f, "d5eae026ac0ac23b49e237aaaef9f658239c8c24ad8de9aa9bc055c5ed698feae1b88cf8b82174c32727cc7f8031659ab8d72e"}], 0x43}, {&(0x7f0000597000)=[{0x10e, 0x3f, 0x10, 0x0, 0x2, "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"}, {0xf1, 0x5, 0x301, 0x2, 0x80000001, "41d84cf7f003ed20f5c1d27d75d35da8d6323b26258af8076d58c1b36ea7b580846e4df609cc41e418a96f0f84e2c218b153d5a89346efbf47df9d0e462116d80ca95d6e49281f1e54c66b721dff379717e093252a79003053241a59f5a1bad3a39fd99c499ee1db23bd4c5f9f4eabfefa9548c7fb3250621bf5c23ce41ae8b9237f2fdfde151a718cf5d3f1e2598f04a3444ad673e38d4c20e93a5f0122937b6e65c5c4e311245074a2ccfb36015fcf6a14b49451bc6b422b91ad76dc6575439f0c5f731770c6fb5637a6ae751d5d9abbf335ccb42e6c09b6559dad1ca99b6a2d"}, {0x91, 0x7fff, 0x702, 0x7, 0x4, "5c60ec613d2694e9faff879df858c7afe2524b5dd3ad080dd799fbe88315b17b0a9f5c92d23ac0c737c114f3b21e43197b307fe880ed28e6e51f272424244a82035d00db2d9eb753201a3a1260e57b0e4345e29c2bf6ec1a0904f988f63f19f0526fdb1b0297059b07e3f92dc04d42518daf007795a5ec356dea48e1c81a4e3006"}, {0x17, 0x1, 0x20, 0x3, 0x6, "016b943d1e644e"}], 0x2a7}, {&(0x7f0000000000)=[{0xdb, 0x4, 0x1, 0x5, 0x27, "773c2f45554425d01788e24d2e6e00c2f5840ac0794b0b84f2ea6e598183262e8e85199f4788ac2350badcee625fa5d0d9187cea1ccdc872e3339035ff25ce57c9c5b1e2adaeb752f87d2c9ded9d4f1ac2cf2ae1b618e6353d84ad760fe1de830f0069429dc0dda58d6c231e1d172c412b179f8337e5bef85edc547844c24ece2a21d64314b83188e436ff695b90a7c9c7fd98964d59abb7ba4a69046f165bd67b75197005115e8304d3326c2d0405920fbee1e6f63fd82df256fbe98ce4600fb224ec51ef6040dccd4209"}, {0x86, 0x3a68c172, 0x200, 0xa3, 0x6, "5772a5d26758311e3a4024970fee0d1216478daa162b0dac5a73dddae827f9faf0a6f67a1cb2e592060443865c08ef919624e61017c96ff1242bec104a248042e3aa0e244a05193bb16a8bd1e5422351c1feba3042d0a2809abb047cd032c5ad095f44abd16cb62e0904188c71ee410325b304402a25"}, {0x5a, 0x9, 0x800, 0x4, 0x0, "f118ff337b230a15bd7746a713047db1ece03b8fe3138278d2c615a194807aeb94a908a7b0cc0523c7cef2edaf225f9c502463c0879daeedd73da2aa30e3d303f5d423626498b83768d6"}], 0x1bb}], 0xa, &(0x7f0000000000)=[], 0x0, 0x40801}, 0x24000014) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) setuid(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000018000-0xe5)="617474722f6b657963726561746500e6c3012dd3db65bc577ae045b1f34abf8361f9b10003ebd2a5d9e72cfe6f98f6d9dd304824ebfa9763b6b38ad7105e4f73c653bdf30a26ac7dc4a8368076e7989d0b4e4305fe14adeba7fea36cabb01b71d8f73b7fc4ece60227b4711efbe2bce3eddd6057389ec935ba3b1daadf0c4f631f32d0a99a9283fd3c3698c44818c7321d85aa54968aeb7769fabf461f16d8862b813d05e37a5cd4b87e030b644230ac9d73c03d7e9be041827e1056cb4a49a46e8c6b2153e55035c8cfdf45b3b1537c6a5d87cee59b21ec4ac13508cf07eac96fefd3c2af") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/member\x00', 0x2, 0x0) 2017/12/24 14:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004dc000-0x4)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xd) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed2000)={0x800, {{0xa, 0x3, 0xab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5798, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0x4) write(r2, &(0x7f0000001000-0x2)="05", 0x1) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:25 executing program 3: personality(0x410000e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000088b000-0x4)=0x613, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f00005b1000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d23000-0x4)=0x3, 0x4) r1 = accept4(r0, &(0x7f000006d000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb5000)=0xc, 0x80800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009ed000-0x4)=0x1a18e64b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000376000)={0x1, 0x200, 0x2, 0x6, 0x5, 0x9, 0x1, 0x5, 0x0}, &(0x7f0000a6f000)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000988000-0xbc)={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]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b83000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000080f000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000275000-0x72)={r3, 0x6a, "f5c25040cddfd10364ef1c63f92ae26583ec97085e0fe092935fa9d1335c1b6add4e0d21bcc2e08396e1a5d3f1b487fa69c663dc674278760e516c0790cad542ea80d535aa97d633073cf174b822b82a396d301b28ce84bc240880896c7d1ba1d3bf70348e727b2a0f6f"}, &(0x7f000042c000)=0x72) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000eb6000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00001b8000)='lo\x00', 0x1) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000abb000)="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", 0x1001) r1 = syz_open_dev$sndseq(&(0x7f0000320000-0xd)='/dev/snd/seq\x00', 0x0, 0x400140) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064e000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ef2000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000005b000)='/dev/loop#\x00', 0x54f, 0x80800) r1 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000586000)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000f08000-0x8)={0x8f, &(0x7f00007af000)="2e5cbecf543654378edb429b34b3ed9af5bce2e2690764ae7bc9a82e750895cad5aa7ba1a5021bdcc9ee11010fa1607e17b9f3ba91662157b16be30540e8a8b8a1ab7418743f88c5a7aa8d43f036e0fe84de539b52f7ab8c1a6683424d0c898b8552cb77bc370caf9d4b924ce5c599ce79bf853c07ffec55f9d04f1bd2ce0877de4b57966fe02b5ba5d85ea02a33b5"}) fcntl$getownex(r0, 0x10, &(0x7f000049b000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) ioctl(r1, 0x440000000000127f, &(0x7f0000dcc000)="96b516f33efb152396debfc65186d8e9b80000000000000009b7d3ed451b41506c6d05f4fab5029297c61959ba33005baf") 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000009000-0x8)=0x0, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x6]}, &(0x7f0000001000-0x4)=0x8) keyctl$join(0x1, 0x0) 2017/12/24 14:09:25 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f000038b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e81000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000e81000)=0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000e81000-0xbc)=""/188, &(0x7f0000504000-0x4)=0xbc) writev(r0, &(0x7f0000e80000-0x10)=[{&(0x7f00008cc000-0x58)="580000001400192340834b80040d8c560a060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff03ff2800000400100001000000000000009b0000040e05", 0x58}], 0x1) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e83000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000385000-0x4)=0x8) 2017/12/24 14:09:25 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xa, 0x6) write(r0, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000040b000)=0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000f9c000)={0x5, &(0x7f0000bce000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f9c000)={r2, 0x35}) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f00007b5000)={0x0, 0x0, &(0x7f0000173000-0x10)=[{&(0x7f0000940000)=[{0x24, 0x0, 0x0, 0x0, 0x0, "106307656c0dee65af97cce5205521d9497dbbdd"}], 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000db5000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f23000)=""/248, 0xf8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000317000)={0xa00000000, 0x800, 0x1, 0xd}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c80000-0x4)=0x2, 0x4) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000835000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0xfffffffffffffffe, 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]}) 2017/12/24 14:09:25 executing program 4: r0 = socket$inet(0x2, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r0, r0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001fb000-0x70)={0x800, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x71, 0xffffffff00000001, 0x0, 0x8, &(0x7f0000574000)=@generic="ce072bdcf303226507cf402c4900c114", 0x3, 0x2, 0x6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000032000-0x76)="1a0000001a0099f0003be90000ed190e02590c00000000000083", 0x1a) clock_gettime(0x0, &(0x7f000099c000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000018e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000) lseek(r0, 0x0, 0x1) 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) readahead(r0, 0x4, 0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cfc000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00008b1000)=0x1) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000820000-0x9)='/dev/sg#\x00', 0x80000001, 0x149400) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00003a5000-0x4)=0x8001, 0x4) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000034000)={0x0, 0x40, 0x1, 0x9, 0x5, 0x5}, &(0x7f00001d0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000034c000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004dd000)={0x0, 0x40}, &(0x7f00009da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b3000)={r2, 0x8, 0x1, 0x9fa, 0x5, 0x7}, 0x14) 2017/12/24 14:09:25 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000012000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000-0x8)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000013000)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x8a, "0ff48133d2c6f881c8d455262b715d69f6f3b415ed23d76b699dcd04502d16ef1124d9d4d149dfbf6b66799aa454018eb4d5bd92b77fe2359f634a98ef88afbccbcabad91ed89d23eed25eef4a789b0aa2e2b01370b19f5f294afe652fe852871cf1f175a6e239715773afb2c49a7fe81bcce23f35230e340e5230515a783f7b9a1bd45dd3000b19e993"}, &(0x7f0000012000)=0x92) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000)={r2, 0x8000, 0x30, 0x10000, 0x521f}, &(0x7f0000016000-0x4)=0x18) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080002, 0x0) fanotify_init(0x30, 0xc0800) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/24 14:09:25 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000068000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1eb6}, &(0x7f0000a3a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00003a7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffff800, 0xfffffffffffffff9, 0x1ce0, 0x5}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000035e000)={0x0, 0x80000001}, &(0x7f0000b1f000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f000052b000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00007e9000)="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", 0x1000}, {&(0x7f0000001000-0x5b)="fa91a94493d09e8b9941c4b6e4da42dfeb55cf553f7407e9c27c96356c2921e1492062cc896ec09ffeff0ed4afd959ae05c28db92d155decc0923fca943a0da20fa7c846ad350ae4ecc517445200b4366330875fe0ac9718e6a858", 0x5b}, {&(0x7f0000127000-0xb4)="363bbb7b367317af82089d5af3b68d2657df1d854c7ab8bccff543280a721d46c6d990f15a1de20b42f55cb05a58a131453ebe50766552876af1bf548bd4c5dc504395ddb6e273b122e1efbe8e6bd9d9bab0bf115f1a1ce4c51833f82e50dadb2b95646f5567ba5339d027a24a6721e82b02d4a35141f1dfa8916cf82dc03f854e1844e16896b578961aa49969af88b93372874b117259f007d87cde26273e1e2e3d496a176f776862f1d591b1ef954d16a0d9dd", 0xb4}, {&(0x7f0000001000-0xd3)="7d94f3e830aa9eeb56468b7b9155de64117543b4293a6af30d8b857f8a2bb41d30a27ad0abaa299ad49b5023a29c049b9a51ff1cb4bf79687458a4c64d0f0a0d945a2918d01ebb0ddb81e11b97e03c1683d854e38a6516196369b968efe897df9bba94f6f21712fbeec34b882a2055750934b010005acac3fc178e3cfedd9cf1a101404e163bf15f10abf469e3b68af8a643847c853e9debea2e001061c291e1a97e9f21fafdd8590cec91e91d21031a31e94566e50e92ef6c8d5cf9d7f6d7d92b83cb020dfd8b4d916f7f12b36bc2a53f7b52", 0xd3}, {&(0x7f0000ddb000-0x79)="95645ed915696a6c4cac6fe049849a0f57122a6ce4c21e0261efbd68182f57d6e494aaf9004464bcc18ac462adbcbbbeab484aa6dc676314bb865149fae8179fecf97934586bebb472d6302b31540b058551807830157f71176bd67d2d246fe6910502b7e4d9951acad3cc4477ae5123ad07284252e651cfc3", 0x79}, {&(0x7f0000001000-0x73)="8a621bf5e8045a5dd34cef0176c4d38578e6ecd77908eee7a5b44b94eea4f8d9a0b51cd9a875eab394409e6fbdb30f02930aaa4d9820eba2b435f401f485796c79bef1578b81ca5fe2e0f0849430bb7a586720a218c0e3ca2e3b9d342d4751dcf5df58674aa6ed1746423c5b63adabe822e1c6", 0x73}, {&(0x7f0000392000)="348986db6d33533b4a9d07d4d29a1e5d82f9cb5018905d5e82564c47d18a384a592bdb1748b903345a21b62c4651aadb52fb8f40974443c5bc4539fb644d39148b5e0cf2e54bd8bf8f61fd893c8685f9cf0de94791ce48005c8154902fadee868f4edb86b8e564c6935097c4da6938eefb4f3d92149b5b61b950a975792046ca6aab7bc362928d4f2a018942579234bace63b761651695a7cad1ed97873ee3bf6e498fa32bb12ec792046b6b61a5bc0b17482e1b4098ce93ae3b053f7b4579864de63fba237d2d7877ebae719aa82bf8370f5e0cd213408748faa00def6cbee0e3ba34d30ef946d4dec12089", 0xec}, {&(0x7f000086f000-0x66)="e9d09327445a4dcab92be1926bfb63207bf34c5cbe776fe43a7002a91ca10a8d35cad5f1a925b24cf59271b789241604c67d48d5572d4849b1575ca8931c19f4d8cafc1146925d4046b39f4a6754c50d3b41f525a6d633314aa233d25b2413400e2a0e00e2d7", 0x66}], 0x8, &(0x7f0000001000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffff00000000, 0x1, 0x6, 0x4, 0x7, 0x2, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x4, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x80000001, 0x202, 0x7, 0x61, 0x534, 0x80, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9023, 0x1, 0x3, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7fff, 0x8000, 0x7, 0x1, 0xd96, 0xa3, 0x8, r4}}], 0xdc, 0x1}, 0x20000095) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000473000-0x11)='/selinux/context\x00', 0x2, 0x0) mq_timedsend(r5, &(0x7f00009f6000)="b58bb3a54cda9935f723b51da096850f74a6c106298725a5c85ca3006ad3c981decd7f86f898d50b3c4e2f7e4f2768e5d960f740fcfe849be2e3cf27f3331c9cb5e46c43404d7fc9d807c4142a7b0617fe4fe6d7452c7e01a0dff408e5a53529a1b5a2a93fc3a388", 0x68, 0x2, &(0x7f0000957000-0x8)={0x0, 0x1c9c380}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000805000)=@req3={0x4000000, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2017/12/24 14:09:25 executing program 2: r0 = socket(0x11, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e07000-0xc)='/dev/autofs\x00', 0x745040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)={{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]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000090e000-0xc)='/dev/autofs\x00', 0x1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007be000)=0x8001, 0x4) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x3, 0x10001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000caf000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000d9e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a1000)=0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f000030c000-0x4)=0xffffffff, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000630000-0x4)=0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003b6000)=0xffffffffffffff00) getsockname$inet(r2, &(0x7f0000de3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000)=0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000031e000-0x4)=0x9, 0x4) getgroups(0x0, &(0x7f00008c9000)=[]) openat$rfkill(0xffffffffffffff9c, &(0x7f00005ac000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x28000000000000a, 0xfffbfffffffffffc, 0x2000000001) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, ""}], 0x10, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) 2017/12/24 14:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007be000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fee000)={@generic="c96f1ba9f8ff7c54b655994281c119b0", @ifru_flags=0x2000}) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) clock_gettime(0x0, &(0x7f00005e1000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000179000-0x70)=[{0x3, 0x401, 0x1, 0x0, @time={r2, r3+30000000}, {0x8001, 0x100000001}, {0x6, 0x4}, @note={0xfa, 0x7, 0x5, 0x523, 0xfffffffffffffffb}}, {0x100, 0x400, 0x100, 0x1, @time={0x77359400, 0x0}, {0x2, 0x9}, {0x7, 0x59}, @result={0x55fbb2bb, 0x9}}, {0x9, 0x8, 0x4, 0xb13, @tick=0xfffffffffffffffa, {0x8, 0xfffffffffffffff9}, {0x2, 0x3800000000000}, @raw8={"f4e09423a5ca21e40664796d"}}, {0x0, 0x45b, 0x20, 0x2, @time={r4, r5+10000000}, {0x10000, 0x6}, {0x3ff, 0x3f}, @connect={{0xfffffffffffffeff, 0x8000}, {0x40, 0x97d5}}}], 0x70) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff8000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff9000-0x8)={0x0, 0x2}, &(0x7f0000e4b000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fa8000)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x80, 0x7fffffff, 0x0}, &(0x7f0000ff8000)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff7000-0x27)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f06fa3268d7da69}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aac000)=0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aac000)=@assoc_id=0x0, &(0x7f0000a01000-0x4)=0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aac000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000aac000+0x3c6)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 14:09:25 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000de4000)=0x367) 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000730000-0x8)={0x0, 0x0}) utimes(&(0x7f00002e3000)='./file0\x00', &(0x7f0000b0e000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) r3 = open(&(0x7f0000a9c000)='./file0\x00', 0x0, 0x18) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) pipe(&(0x7f0000cfb000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r4, &(0x7f0000003000)=""/0, 0xfffffffffffffff2) 2017/12/24 14:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e94000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000adb000-0x8)={0x1, [0x0]}, &(0x7f00007ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000746000-0x8)={r1, 0x20}, &(0x7f0000d89000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c55000-0x50)={{0xc93a, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af8000)='/proc/self/net/pfkey\x00', 0x290001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a5000-0x8)={0x0, 0x8}, &(0x7f00002ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb1000)={r2, 0x3ff}, &(0x7f0000bce000-0x4)=0x6) 2017/12/24 14:09:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='ip6tnl0\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f8c000-0x4)="689b36d7") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r2, r1, 0x0) bind$netlink(r3, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x644000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$packet(0x11, 0xffffffbfffffffff, 0x300) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002d7000)=0x0) 2017/12/24 14:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00001a8000)=[{{0x0, 0x0, &(0x7f0000600000)=[{&(0x7f0000c3b000-0xfe)="bc70a7fad4b61f997f78844667f61949f008edea81a1e26d2cde961c57fe1ca1abc4c57233aa7268f20afaa7937e6f933195db242874221ae7c2ef758f3783ec5f02d094a73806c00b34c21841c22c1f6b136c888b7b2e47dd0a6bc4e7f3c1a66aef84a2e2a50a26ceb66fca16c63ef038e03e84224d8a48b0b08d888fbbe16a7fd9cd0d7854e68f564df8d21a253f8f2489a47c1e695e0934f909dcda2cc1eeb7a6bd70287f51e97d6e24440ea46fa67de9ef807b5e09dd51833da31c05fbd51ae57db6f89d4be5021abb4a11ca2affd6fc1c4233b44d0d23739c5c42a71cc24e56301a8d0b6159158e8b34109cee8066bd9c7952880c39ed3c0b1e0a3b", 0xfe}, {&(0x7f0000b5e000-0x88)="a712102ea82037eb45906bf63bc46f944fce876eb451468dbe464271df60e818452779410d57114b2d6ed4c222c26a7de95f9a339d0511770616a474e7b06dbf8bc87299998df871aeab97ac624f46bbd33c4287b850d6dde005a2d7e6cd21a03a5e826d37a72d7a3248600ca7bcf427e0fae41d553cb31823b6bad8b63973d4e775e3c65f3c88d5", 0x88}, {&(0x7f0000803000)="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", 0x1000}], 0x3, &(0x7f00004e9000)=[{0x54, 0x0, 0x40, "8335589ba00da8bbcd99a785379af4b0737ce40f12c8b3089b78ca59e9106dc84c8164e9e6f57eb5f39e0ce62d096afac9c140b592addd7ecbb2583e34fb2bbfd4387db27d9b44"}, {0x104, 0x104, 0x5, "2c52461377cf21fefdcde507d0128423a0b034f18dc95f69383b41f05cd718019ff9ade47d7f336a86395e126e68a814777a52f9560d500976033eb4bb827c6f1bde31ee648daf910a27f1969b0b35607bf5525770451cc295c55d8172b507b028f02b9030f088e0192c77c7efb18b55be32705c6fa03a38efd24fec67701efb86703ea9047162248002a4d5e235153848ebba902d9ad96996aac0460c9f927452d81b8adeb7f843f69dcf6647f085329d943128ea3cb5bc9bf570553f6c636b5253d44b51816ddab87285a03139bf3250e4d34caa742e8c254338b4f1f3fb836d0eff81b42211af3cbed74a9bc5e0b93d7b95e0ffa09d06"}, {0x10c, 0x103, 0x0, "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"}, {0x98, 0xb873778c7dbb5b75, 0x9, "27de666717c99e568a5fe331b0be506523da7ec53c7161c4f1150c86010152f19bf3e81cd0123e5d6a940dbaa5d90dec98b81b6d2b4203aed9a3bc5c6b454b1903f6e0b96c5a154dc6d47799b0ebd1936a6cab26735d422bfecd95e9c4d08c19f894b84e3a8099d1b719997888e3ce6a13bd5559ebe4a59f5f40fc3229cd732dc054db23135b8cdfc98bae"}], 0x2fc, 0x20000000}, 0x81}, {{&(0x7f0000f23000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051e000)=[{&(0x7f0000281000)="27bf0325542fab6545ef3b5cf49c1cfd394a38d71e5879a98d56648444f87270755248c0aa9a5bf26b", 0x29}, {&(0x7f0000327000)="330d70b3d4a4a659a3bf1750492a2f835a59630ae0d9d9e5b765ed706f81c413e37cda9d90b71d21bd6630e20796725e5d8976bc35c610b135e0664ac9d3691d72a1dbe1500b6931d60555143df88c5535109c8a3a1327448ba58de7e3a03e203edf1eb71f69e298e4", 0x69}], 0x2, &(0x7f0000b55000-0x28c)=[{0xd4, 0x29, 0x7f, "27226a49d4234fca68506d8974773bf8a90b5340466fd1c6fac3eb1396f2a79d7d0c330047eaf20980e769955a7c16eece9a5907b6aedf2d76cceb9235114f016100e46fe3bc1efef627e6ba407f3afa36d4dfa5b076230739b4157fa15cb78428e22c38ca19424769964e779029a62f34e74e706099fcf89172a6cc3eec248d3a7512142e126348f4f1bf6d5ddd5af60a2834c2450b53c0368a69fd2cdf8347469222013bd440c6c94927bdb7f199993d1b73301c3c2bd1a2bcb8ffbf633f5f68cd9886630f"}, {0xd0, 0x0, 0x110, "c7cd8ab4135b07a70a5366f13947fbd697558aa5170ccc740945255c829a581e68301c247792dda456e381d6b99853c552ca49190fe2b91729f480f9c02eddf1c0c1d33407807b26a1d3ac4ef501351b6d18315b7c58c7fb15dcaf8adbc46d8f4b916adcf7acae59f4552e1297831a109d08e0596b3c99bb1704952cf2096dbb163235b834b8aee1f97a25ad2b606e94160ba47e0c0dcb0a402e78351406bea87cfef0e3b2bbd04c64b88b4d7f001a198dedd0a1952f215ee6d38c92c748a19501f2dd"}, {0xe8, 0x10c, 0x3, "e23df0c482e61e867148a2c46820ea9a287dd6b9d16b2b639443ec1d78d323fce0d4f631b88f2d558764a9c01431a94db9a3e4acc60bf7d861dfbe22962d08229c1cd56f2dfbdafb68e8ffae01ad137e4182712a5af1afeeaff8e6a659c0ab12cdf11b1c324cacf6c20849fbc5144ab1b8c12fc624b053c0d544a8c9c85fd5e7438a01470e3263af15578be45777d8026332f9c270a228cde6b66bee3fa0823c71bf65acb089718893171591f2d88d639194a983cd3697b99ec59f0215335e5bf3192bd805ea5685829c091c6a6df160a6d46cc2d45d7b754407d0b7"}], 0x28c, 0x8000}, 0xc9}], 0x2, 0x5) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 14:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x400000001, 0x6) r2 = syz_open_dev$tun(&(0x7f0000514000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = dup(r0) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ce2000)=""/189, &(0x7f00008b4000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000adb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000726000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b9a000)={r5, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x504401d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x98) recvfrom$ax25(r4, &(0x7f00007f6000-0xbb)=""/187, 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x0}, 0x10) 2017/12/24 14:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffeffffffff7fffb) write(r0, &(0x7f00007c1000-0x22)="220000003100078123060004000000000d0000000100010000002b80001a00f10051", 0x22) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000057c000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ad000)=[{&(0x7f0000280000)="d3", 0x1}], 0x1, &(0x7f0000022000)=[{0x100c, 0x1, 0x9, "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"}, {0x5c, 0x119, 0x57, "e03018b937405245b569b48b9afa830ed7840b05c30591d2335f3976c29ebe2e8a2fc3653c7cfeca12eace35b3c28a63ae898589d0b21b2aa4ca3699ea189344bad923479bba952d4183d78889"}, {0x4c, 0x117, 0xfffffffffffff001, "6ba914bebb12702501ef38b6cec7cc94bc4948f8ce3702b71ec5d8891e372efbe4f7502d82e8e5f8a6a13c353b0ec05b0dfc1e37857087648f9c88c0c7"}, {0xa4, 0x1, 0x1, "6772103ca4e9733a65170fa5953325b0c56f355eb5aac8b1716e068e45a9b6a63bc88b9b570685a6c511201d7b060a7e3cb405c28eaa664aacacd406c58adef50be33d1e9db13b111e23fe7cb0af571962142c9ba24ff7f6ca90aae50d04802685afaf84cc37edbfcf07535898bf6bd1462634e17399f4808c7e079a759ecee46f9da09ebf6254a673c77b97b56a0eae2b881518b5fa"}, {0x3c, 0xff, 0x8, "5e15cac7514915279aae6f334f8bf6bf0e48badccdbee90e35859fcd2dba3389a2b03609d936b44d788a3c7e87"}, {0x64, 0x1, 0x68a, "ddcaa05be42920b6a22bdd54d385a205d1dcc32aee6b78f5b629e16473c68c522a0013ddd29aaaf103b81bc83e76f23c3d2bb64df2bb9bc5adf0562cf94b2050e5c2c0b436f7d09bd2cd62f237bf786910239dedc5acc1"}, {0x10c, 0x13f, 0x5, "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"}, {0xb4, 0x1, 0x3, "ae9404362466dc456f23af7af93ef4ea4156cb2c48700b15e1c1b43136a81e30c7c7e7993632ed312e9cb77f2fc7df7d6386135969fe222edd950a409e782fa156891fd73a0a4be0555d2204cb2db444c6a84b26d968adf1d4d576df45c0d332261bf472d7ceed8f91d48166ef6b0b05ab30b5ec0c32247012725bfad6a094b3a497131bf0219ca23b113323594630f87fc8d3f288c9f7969925351ad30271f1e2b9e727812c"}], 0x13b8, 0x0}, 0x810) writev(r0, &(0x7f000098b000)=[{&(0x7f000036a000)="8c5c0b110e62e15961db92cef0cade833e6cfa25aff5cd39f8316a87041eb721e5da0d2c651ef0b785fdf131cebad1fe304566c01f5cc88329200859933d4bd0c6e90c40dff8d8941713f701863773dccb4337b4e7267e8181793b2ba7db8fb10b5d2ff43f80ad8aa84e6d29bdcc006a1972678658e774", 0x77}, {&(0x7f0000218000)="e31cbb8d485e081802497fb2677cfa0ae72b40bad838ee4edce9bec40d2b7fb30832f5cf7a14034e3503b0ac912ce34cc5d7daa5939ba41d20aafd0b6f6584687eb2c8747b23f25058c15cb4a361c6f7bd103919d12e37c22c97d29b75159ba8c12a3a4c583ccb176ec257150564b9a3d1c51cfb77cc3e41bf431a2e850d4b6832e9511a228941df4459e8e7c4ba22081edf04be4a22610a4d634dcfadbaa34785884413c54d09366bcf", 0xaa}, {&(0x7f0000a42000)="9d032b19cff94542b9c6b188b8505b0c98e5521ffcaf966aec61ec06639786340f5750edda1cefe93a9c998c866cb27a1f2fd36b079f3ca5b3f7e4a028564c85e9f9b3c63e919b41f6062c654f97b0fb7158901ff0fd55efbe7dff4d6ac49f62773f8a024026c1b1afc6974eb6d7ce5840790adbbbb3162dd98f32", 0x7b}], 0x3) 2017/12/24 14:09:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x4, 0x401, 0x7, 0x3, 0x8000, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0xf59)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d50000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x1) clock_settime(0x7, &(0x7f00002bb000-0x8)={0x0, 0x1c9c380}) ioprio_get$uid(0x3, r2) 2017/12/24 14:09:25 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f4000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f71000-0x4)=0x5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x3004, &(0x7f0000f72000-0xe1)=""/225, &(0x7f0000f71000)=0xe1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f71000)='htcp\x00', 0x5) 2017/12/24 14:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00004d5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0xfd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x38) 2017/12/24 14:09:25 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00008e6000)={0x40, &(0x7f0000001000-0x40)="4b0803c6949a0790b2b0e96f9e7c28167a04468e9042a7ec3c54bf7ecbc5047b39da6d6583509591aa9b0dc8416f6ff2ece2b406ee519a078c2e2c96bf1e6906"}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000053000)={r2, 0x2a, "1a728de91d9935d40d253555a96e731b8af9a5102220532257fd3e43c9ab4716daef06ec7fe814637f6d"}, &(0x7f0000054000-0x4)=0x32) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000054000-0x58)={{0x0, 0x1ff}, 0x0, 0x4, 0x3, {0x3, 0x7}, 0x4, 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]}) gettid() fcntl$addseals(r3, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000001000-0x58)={{0x7fff, 0x4}, 0x1, 0x100000001, 0x5, {0xfffffffffffffe00, 0x81e}, 0x4992, 0xb49deed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c21000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f79000)=""/36, &(0x7f0000cd0000-0x4)=0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ce000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') syz_open_dev$sg(&(0x7f0000195000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pread64(r1, &(0x7f000029b000)=""/0, 0x0, 0x4000019) [ 33.193116] device gre0 entered promiscuous mode 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000004000-0x4)=0x0) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x25) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c5000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000027000-0x54)=[{&(0x7f0000f9f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007a0000-0x18)=[{&(0x7f0000393000-0x1000)="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{&(0x7f0000804000-0xd7)="a3d458996b2aa0d7c06720addbf0caef0f04d24b60bb4d81dec92509e13571d72cd6402f6fa8612c488835eceeef56ad22a021344bc6b514118152a2e959e8651e32c9accd3805e7fdcedb301d0e1a48045ac4afdae457826317f6916d2a6d0b1f3e9dfd2f923a05e0910704d37201148c795881e33f13756f9e7285eddcd4aadb8cee8b2d40e80b5d1d74a8a617af2b451d3412bc95dba7e7638cf33284d4dc7be5736b318a89831834f93b8a9bf8ed90da9a8ec63ec32bba5c0c9653631a8c05c8ad3616b0bc389cb1eb9d44fbaa1a6155e8cb0817e0", 0xd7}, {&(0x7f0000232000-0x32)="09938df9362a6d5b8d3aed309fb632eada4e0c42415bab3f7f895219157f07445e22532dd1366fdaf1a9e1a2424a308c961c", 0x32}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f00006a7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000064a000-0x20)=[{&(0x7f0000fb4000-0xd8)="cb21094b27e4cde602aa3ff57378fc4bd09b49c3a9ce559ce7dd50455557d49637c924652a54973dc63f20046177ab28f2d2dc7108e5335b9580a47e63ccc0f60a511080d46b6a29915e0818e3778c358c67f312152a4210d6a92f09547dc89b56791a6c8ec4b33d22d545bd9e39f91618e3e170ee18f704583991be196425f20b80b2b139458d7f54bf0595e6ba689ab9853ece819c0d941c84cde2f5062db0dd68357dffaf6d8619eb774892b5f0a1f0ed62ac878a8baf783ccff7ceda246b3a3c7175917aef5f80884490614cd45339a5695f7181776d", 0xd8}, {&(0x7f00006fa000)="9b7ece04446135587ca12101c7350251e570558879033b604166cae3f29d3fda8181ffeed3bc071747220839f43bb43a9ee634f6478ed6bee5b87c59765af751010d60da78875d62b3a036bc858772fd9454337d82d3961ff82c5e9ee3f55dfbe2d6c9ca924391b5c024268590a851af", 0x70}, {&(0x7f000022e000-0x1000)="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0x1000}, {&(0x7f000080e000)="ee45182fd1c463158e6af1ea62cd97b0f2e3450987f26a56b9228bdeceb825ecebfc932c5162f31f717542bcc4554ce8de5737ba235b73127bd592800640f2319d053771ec281aeff3587c9cd75fab0307549dad66181c934a4e19a6be0aae8f2d0e", 0x62}], 0x4, 0x0, 0x0, 0x40800}], 0x3, 0x800) getresgid(&(0x7f0000679000-0x4)=0x0, &(0x7f0000841000)=0x0, &(0x7f00001a7000-0x4)=0x0) stat(&(0x7f0000673000)='./file0\x00', &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00005bf000)=[r3, r4, r5]) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xeec8ecc151f11ef9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='eth0(wlan0\'\x00', 0x0) vmsplice(r1, &(0x7f0000746000)=[{&(0x7f0000f4f000+0xc98)="a3e3013bd16cb01f5ba523ff14656df0a73fb453020ba9b1770eb2280f1872fe9987339fdd43864c5bb456e493b306b8c7250018986f65d30bed64f4f7e019bc5944405a056118cc37fb594618ca9839e9a63016334ad17ec1ae3d2bd1e70989612a275b408129bdafc06e87c89cc5a5d850571f49024a46d95a8a78202aadbfe8aac514627d1b1b6afd25fcb926a064f906a5caf958a6bb87832696c784d96adf14cbe69a694504df49fc9633c279c3d4e9385a2e5c9bcd", 0xb8}], 0x1, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000eb6000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000042d000)={0x46, 0x1, 0x6, 0x1}) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='stat\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) write(r0, &(0x7f000027c000-0x17e)="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", 0x17e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000e29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r2, &(0x7f00008fd000-0x30)=[{&(0x7f00001ae000-0x94)=""/148, 0x94}], 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000b3f000-0x58)="bbd99b1f14d36964a8243d634e1f2ba183c463d825f46d2a25a5b32ea5d763ca69147d303bb9d5596dd93c12cf641151070489c944462b7e109423fd734411ba0d630685f531b521bc06ae04aaca8b6a735f9610cabe5ea5", 0x58) splice(r0, 0x0, r3, 0x0, 0x200, 0x0) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x800000000000000, 0x5}]}, 0x8) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f0000a11000)="7f", 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000983000-0x40)=[{{&(0x7f0000468000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000ff2000)=[{&(0x7f0000ff2000)=""/223, 0xdf}], 0x1, &(0x7f0000ff2000)=""/90, 0x5a, 0xffffffffffffffee}, 0x0}, {{&(0x7f0000f15000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ff3000-0x38)=[{&(0x7f0000ff2000)=""/247, 0xf7}, {&(0x7f0000ff2000)=""/178, 0xb2}, {&(0x7f0000a4e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b66000-0x72)=""/114, 0x72}, {&(0x7f0000ff3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000801000-0xcc)=""/204, 0xcc}, {&(0x7f0000ff2000)=""/102, 0x66}], 0x7, 0x0, 0x0, 0x4}, 0x0}], 0x2, 0x12000, &(0x7f0000ff3000-0x8)={r4, r5+10000000}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8dc3, 0x0) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_create(0x671) syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x4) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000095e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000055a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000974000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000164000)={0x7, 0x3}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00009fa000-0xd)={0x8, 0x7ff, 0x0, 0x3, 0x1, 0x6, 0x8, 0x1, 0x8, 0xffffffff}) ioctl$TIOCCONS(r0, 0x541d) 2017/12/24 14:09:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_flags=0x400}) r2 = accept4$unix(r1, &(0x7f0000ef8000)=@file={0x0, ""/88}, &(0x7f0000000000)=0x5a, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001a8000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @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]}, 0xfffffffffffff801, 0x100000001, 0x47, 0x4, 0x3}, &(0x7f0000003000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001000-0x8)={0x3, r5}) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x7) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x500, 0x2, 0x0, 0x0}) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e79000-0x8c)={0x101, 0x3, 0xab41, 'queue1\x00', 0xffffffffffff201c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000062d000-0x63)="572926fb5a50dad79abfb386fe9dbafcb035d891d8edcb1c2f99c785e36c338c096c1f66f8a374f9e4d7127a402278f737a0f5fec65db6310e3f015158bb2e0f461fe7d029a2532d3ed97a19a02f369d297ac81b298e72b7e92b82e07176dd1580df35") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000750000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ce9000)=0xe2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000cb3000)={{0xfffffffffffffff8, 0x3ff}, {0x19, 0x8}, 0xa24, 0x6, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7feffffffffffffe, 0xbca2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r1 = dup(r0) fadvise64(r0, 0x0, 0x101, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000606000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f03000)=0x0) poll(&(0x7f0000dca000-0x10)=[{r0, 0x4000, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000065f000)={0xfffffffffffffffc, 0xc0, 0x41, 0x1, 0x1, [{0x8, 0x1, 0x5, 0x0, 0x0, 0x3900, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000cce000)="") ioctl(r0, 0x400000000008936, &(0x7f0000000000)="") syz_open_dev$sg(&(0x7f0000f2e000)='/dev/sg#\x00', 0x7, 0x400) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00002c4000-0x8)={0xd86}, &(0x7f0000574000)={0x0}, 0x8) r0 = syz_open_dev$sg(&(0x7f0000343000-0x9)='/dev/sg#\x00', 0x5191, 0x1fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x4, &(0x7f0000001000)="") getpeername$packet(r0, &(0x7f0000749000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000076000)=0x14) fcntl$addseals(r0, 0x409, 0xc) 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$TCSETSW(r0, 0x5402, &(0x7f0000db3000)={0x5, 0x1000, 0x1, 0x9, 0x9b7, 0x9, 0x3ff, 0x4320, 0x3, 0xff, 0x337, 0x9}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d86000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") mkdir(&(0x7f000006a000-0x10)='./file0/control\x00', 0x100000000000000) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') llistxattr(&(0x7f00008a2000-0x10)='./file0/control\x00', &(0x7f000059d000)=""/127, 0x7f) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getresgid(&(0x7f0000d50000)=0x0, &(0x7f0000a27000-0x4)=0x0, &(0x7f00004b9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e23000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000f10000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, r1, r0, 0x0, 0x3, 0x7fffff) r3 = gettid() syz_open_procfs(r3, &(0x7f000029a000)='sessionid\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000174000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000aae000)='/dev/sg#\x00', 0x4, 0x111302) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000)='/dev/vga_arbiter\x00', 0x210000, 0x0) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091f000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000038d000)={0x0, 0xf2, "697f5a2540d97361a7eba58640a56e46f61b587cc516835de1332120267dc24e3c63b3b8efa55a179ba1868ce1ad60785386e26311399b44cb984ef36c2111f070da28e7a8a15fefc51631ce7f7b95e64e36ca0ca4c9405a5759b5c3db8aa68a6e91de7a7080aa302333d5e252bc9807ac0856e0c2a45e0e33fbcb13c17d803ffe59dd37f3e704524473f94e75bbeb9479d268cb999ff1e8814d180fd2af01cfc3936aa9a9e3a217230857a142f6033fffb1bdcff0504ebe86d417e2af2268f81e6760212e7007b95019e3d6f3df67054ea9cd45744be1e0a5f91f32b520e94b663b582a5ac064dadbf3f33b663bd310503f"}, &(0x7f00003d3000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e76000-0x8)={r3, 0x6}, &(0x7f0000db9000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ba1000-0x8)=0x3ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000760000)='/dev/rfkill\x00', 0x500, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffff7ff, &(0x7f00006a3000)=0x81, 0x4) connect$inet(r2, &(0x7f0000105000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) sendfile(r1, r1, &(0x7f0000cb1000-0x8)=0x0, 0xffffffffffffff2e) vmsplice(r1, &(0x7f0000d48000)=[{&(0x7f0000813000-0xa7)="95", 0x1}, {&(0x7f0000ec1000-0x37)="981b692dfce13a36b5565218d0686f448b46a92d5248060bda5c688685320a30a1e347c7ec94d8870d4f3c7178c0fda2135be9cea66690", 0x37}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a6e000-0x5a)={0x0, 0x52, "713ffe896b7603e04d8908c97257f78f75efdcbfa1ca0146eff3e1c46280efacaa62a279b8254bb99c46914676492cf7e03eaaff2692cf4f23c66a43b9a2a4772f2e2f145ef56b2dfd310c7887ba8c5bba35"}, &(0x7f00006b1000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000349000-0x8)={r4, 0x28b}, &(0x7f000040f000)=0x8) [ 33.545127] device gre0 entered promiscuous mode 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000070e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a9a000-0x18)={0x0, 0x40, 0x1000, 0x9a61, 0x9, 0x7f}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) sendto$packet(r1, &(0x7f00000fb000-0x28)="1931bf0734f1e3b9a326a223d46c40f1d1be55cb1c450bb386fcee9164ed0de451d269a5abb70e67", 0x28, 0x4, &(0x7f00004f4000-0x14)={0x11, 0x7, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000003000-0x70)=[], 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000007000-0xc)={0xc, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) finit_module(r0, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x3) 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2000808, &(0x7f00008e4000)="") mknod(&(0x7f0000a2b000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000881000)='./file0/file0\x00', &(0x7f00001b3000-0x14)=[], &(0x7f0000de0000)=[&(0x7f0000061000)='cgroupkeyring(%\\##\x00', &(0x7f0000562000)='security\x00', &(0x7f00002e0000)='mqueue\x00', &(0x7f0000f7a000)='mqueue\x00', &(0x7f00005a6000-0x7)='mqueue\x00', &(0x7f000006e000)='mqueue\x00']) symlink(&(0x7f00005c0000)='./file0/file0\x00', &(0x7f0000652000)='./file0/file0\x00') getxattr(&(0x7f00006ba000)='./file0/file0\x00', &(0x7f0000a62000-0x1c)=@random={'btrfs.\x00', 'eth0vmnet0vmnet0em1-\x00'}, &(0x7f0000614000)=""/57, 0x39) pipe2(&(0x7f0000128000-0x8)={0x0, 0x0}, 0x80800) faccessat(r0, &(0x7f0000373000-0xe)='./file0/file0\x00', 0x9c, 0x700) acct(&(0x7f00005ad000)='./file0/file0\x00') fchmodat(r1, &(0x7f00003a2000)='./file0\x00', 0x2) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049b000)=0x10, 0x80800) sendmsg(r1, &(0x7f0000db4000-0x1c)={&(0x7f00009a4000-0x8)=@sco={0x1f, {0x5, 0x0, 0x3, 0x3d1, 0x6, 0x9}}, 0x8, &(0x7f0000704000-0x18)=[{&(0x7f00004f3000-0x25)="b8a4641c846b4c6583dc4cbcd2aadf3206df4605f477c4c23fbbe7d905c331ca4c36cbae0e", 0x25}, {&(0x7f0000c3f000-0xfb)="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", 0xfb}, {&(0x7f00007e5000-0x36)="182d09ec1ced2d6af347ab0e57040611e7f23d72179145f2f6bba5b827740fe431e880cba0400d01eae20a959d052321d76375067e4c", 0x36}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x300000001, 0x0, 0x1000, 0x0, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00000ad000)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x13) 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) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00005b2000-0x8)={r1, r2+10000000}, &(0x7f00009f3000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x8000, 0x0, 0x7fff, &(0x7f0000002000)={r3, r4+10000000}, &(0x7f0000001000)=0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x4, 0x466, 0x0, 0x1, 0x754dd357, 0x5, 0x8, 0x8001}, &(0x7f0000001000-0x40)={0xfffffffffffffff9, 0x1, 0x40005, 0x7, 0x8000, 0x400, 0x9, 0x2}, &(0x7f0000007000)={0xfa66, 0x101, 0x3, 0x7ff, 0x6, 0x6, 0x1ff, 0x7d}, &(0x7f00007f3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) nanosleep(&(0x7f00001f0000)={r5, r0}, &(0x7f000079a000-0x8)={0x0, 0x0}) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e12000+0x61d)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000b19000)={0xeff}, 0x8) open(&(0x7f0000408000)='./file0\x00', 0x2, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000899000)='/dev/rtc\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000418000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/rtc\x00', 0x40, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab2000)={0x0, 0x0}) futimesat(r0, &(0x7f0000d78000)='./file0\x00', &(0x7f0000a21000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) signalfd4(0xffffffffffffff9c, &(0x7f0000297000-0x8)={0x4}, 0x8, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/vga_arbiter\x00', 0x60000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000691000-0xe)='/dev/keychord\x00', 0x142, 0x0) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f000095e000)={{0x80, 0x4ef}, 'port0\x00', 0x80, 0x3, 0xffff, 0xc505, 0x7, 0x80000001, 0x10000, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b6000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000)=0xe8) syz_open_dev$evdev(&(0x7f00003c9000-0x12)='/dev/input/event#\x00', 0x1ff, 0x41ff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000371000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000076f000-0x18)={0x0, 0x9, 0x10, 0x5, 0x1}, &(0x7f00009a1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005e5000)={r5, 0x101, 0x10}, &(0x7f0000ee2000-0x4)=0xc) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e0d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cd0000-0x18)={0x1ff, 0x800, 0x1, 0x100000000, 0x2, 0x0}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mlock(&(0x7f000068d000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000132000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f000012a000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eee000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000807000)=0x0) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fa000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a27000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00006dc000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000610000)=0x0, &(0x7f00002d5000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r1, r2) dup(r4) writev(r2, &(0x7f0000d9c000)=[{&(0x7f0000669000)="d1", 0x1}], 0x1) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000)={{0x9, 0x8}, 0x0, 0x4dd2ce6, 0x2, {0x75f0, 0x41}, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in=@rand_addr=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getpeername(0xffffffffffffffff, &(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f2000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) epoll_wait(r0, &(0x7f00009e7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r2 = request_key(&(0x7f00007b8000-0xb)='cifs.idmap\x00', &(0x7f0000b66000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f5f000-0x2)='^\x00', 0x0) request_key(&(0x7f0000c7b000-0x5)='ceph\x00', &(0x7f0000cf0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000499000-0x2)='+\x00', r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/autofs\x00', 0x2000, 0x0) readv(r3, &(0x7f000000a000-0x18)=[{&(0x7f0000d01000)=""/193, 0xc1}, {&(0x7f00001cd000-0x15)=""/21, 0x15}, {&(0x7f0000446000-0x30)=""/48, 0x30}], 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000727000)={r4, 0x3}) syz_open_procfs(r1, &(0x7f000057e000)='attr#\x00\x00m\x00\x00\x00\x00\x00') 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000001c000-0xe)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) sendto$unix(r0, &(0x7f000002c000)="1e86", 0x2, 0x0, &(0x7f000002c000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa6, "5595def018587d397860bcdcd74ad2e4b8fcdadb40184dda23af702ac68d4a8f17660a6951c3dee76c851c463dbae8c9a874f1117b77908c1d1b9a347a184d1354c070f927293b17ae58765c845e54d32ce05b83c072bb83b500b1c2d3f3e7ba519df99cf2c00d386f055d926c37478e72eac2f6ccb7957ce6c452fadd95779c438f5f8eb68d575cc3a88223aba8590ae32e6265c8f702977c28aabdabe366142eeb590fc249"}, &(0x7f0000e50000)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a5000)={r2, 0xde2}, &(0x7f0000001000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r3, r4, 0x80000) signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) 2017/12/24 14:09:26 executing program 6: clock_getres(0xfffffffffffffff9, &(0x7f00001c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000482000-0x118)=[{0x8, 0x40, 0x3, 0x43, @time={0x0, 0x0}, {0x401, 0x9}, {0x2, 0xfffffffffffffffe}, @raw32={[0x2fa, 0x100000000, 0x1]}}, {0x3, 0x0, 0x401, 0x2, @tick=0x101, {0x5, 0x401}, {0x4, 0x8}, @raw32={[0x800, 0x3, 0x2]}}, {0x1, 0x7fff, 0x7fff, 0x2, @time={0x0, 0x989680}, {0x17a5, 0x8}, {0x9, 0x7}, @raw8={"a37ff88f55c3eaf4266eab7d"}}, {0x80000000, 0x1000, 0x6, 0xa4, @tick=0x7, {0xfffffffffffffff9, 0x6}, {0x2, 0xe32}, @ext={0xb8, &(0x7f0000000000)="81f5451a5ec119b9caf29cfc6d0f6bded726500d3f359ec2c00539713999c6c403dcf5c28740e51617b5c234afeef4a86efdccaf957f51c80ec89566333a9d943c97cf5611c864fb40172e60c2dfbe52d386a2dfcce803f8c4f530bb2044d22f231b4ca86920e538cb485bf16522fec21fe11f473981e35a2c64112d20f33a7242addcd90a584ec8467766e8c2f24edb54236136b541162d27a7a573a34af5a0c33083e90528332651d4aa0cc92664b95dd56b18d03f035d"}}, {0x7ff, 0x5, 0x7, 0x385, @tick=0xd834, {0xc19, 0x1ff}, {0x2, 0x20}, @quote={{0x9, 0x6}, 0x7, &(0x7f0000f2d000-0x1c)={0x6d, 0x6, 0x52e, 0x800, @tick=0x2, {0xff, 0x8}, {0x7ff, 0x2}, @raw32={[0x5, 0x3f, 0x4]}}}}, {0x8, 0x0, 0x1b20, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x0}, {0x0, 0x64}, @time=@tick=0x200}, {0x7, 0xffffffff, 0xfffffffffffffffb, 0x3, @tick=0x70, {0x81, 0x6}, {0xc0b4, 0x101}, @addr={0x8001, 0xf15}}, {0x3f, 0x5, 0x0, 0x9, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x5, 0x7}, @addr={0x7, 0x5}}, {0x40, 0x2b943e85, 0x1, 0x0, @time={0x77359400, 0x0}, {0x1ff, 0x85b2}, {0x80, 0x0}, @raw32={[0x7ff, 0x3, 0xb8]}}, {0x1, 0x9, 0x7, 0x200, @tick=0x2, {0x100, 0x400}, {0x9, 0x2}, @result={0xeb1, 0x1}}], 0x118) 2017/12/24 14:09:26 executing program 5: r0 = socket(0x1b, 0x80000, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000001a000)={"c5fbdf3b8f93ff77a4d6e11daa2eac2b", {0x4, 0x200, 0x1e7, "9eb53291d77c", 0x7f, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f70000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000bfc000-0x20)={@generic="20dcfeaf4da15cf63382352fb125bd51", @ifru_flags=0x200}) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f00008dd000-0x15)='/proc/self/net/pfkey\x00', 0x44000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000412000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d2c000-0x10)={0x0, 0x2f, 0xffffffff, 0x1}, &(0x7f0000229000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a55000)={r2, 0xb2, "2b414f79fe86564d1a7fae3314584aac2fded1a52ed56178892d2c04d50ea56525b08de56c6184655ce732774f365f578b4243883415bee16f4e3e2655595fdcd0eb5b8a285f883a017b7713dd44c21c6688625eb2f65837fc61aa94765bef60eb2178a6b85d38e04caeb2ff7843412dbb8670c44465fd3a8fa4b2182770e923d39feb8d884a6d1c4ef58751cbbb5263afd0ec5026553fb31c1ecd353203dffb55e2e0abed75f2b3a54db9fa6f4b60d90563"}, &(0x7f00007dd000)=0xba) r3 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r3, &(0x7f0000172000-0x40)=[{&(0x7f0000ac6000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000513000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bf9000)={0x0, 0x0, 0x0}, 0xc) mq_notify(r1, &(0x7f0000ea0000)={0x0, 0x1e, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000928000)=r2) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000069d000-0x33)="7a86e08824315b14cbd7f16d0e5e7b956e484e0ca20f9c0584ed8620b63864867d3d649a7a74ba99c906a8f96d2a6ea70c362144bc4aee2a38972ab99755229495a4ab1a2bad62345d64f2c125b16785b681105ba5ddce3e0c9948be631f0e2d2273c110d2ff105cabe0699de75178ca85c67abfb2059ed1cd738c443fcb2e551871ec355eb6a4ea86cfdcda273d6ac0ba4d57881b19c6bf6344a365ad35326bfb85a54e40b5a11c8ca5bcbcfe2e59d2db69f4b93d5537ed39fe9b2ba3ea1414863f27855271ba5e557584", 0xcb) r1 = syz_open_dev$sg(&(0x7f0000d5b000-0x9)='/dev/sg#\x00', 0x7, 0x10000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00003f0000+0xb49)={0xfffffffeffffffff, 0x9, 0x0, 0xffffffffffffffe0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000799000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000ab6000)=0x0, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x0) setgroups(0x4, &(0x7f0000dc3000-0x10)=[r2, r3, r4, r5]) mprotect(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000001000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmmsg$unix(r0, &(0x7f00002fc000)=[{&(0x7f0000ae9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000938000-0x10)=[], 0x0, &(0x7f0000ff2000-0x78)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e19000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004ac000)={0x0, @in6={{0xa, 0x0, 0xfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x252, 0x4d19, 0x1ff, 0x401, 0x4}, &(0x7f0000588000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006f0000)=0x0, &(0x7f0000e97000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000076d000-0xc)={r3, 0x1, 0x30}, 0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a62000-0xc)={0x0, 0x0}) r5 = dup(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eb8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSBRK(r5, 0x40044591) epoll_pwait(r4, &(0x7f0000498000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f0c000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000104000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b50000)={0x9}, 0x4) mmap(&(0x7f0000474000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r4, 0x0) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000017000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x2005, 0x0}], 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000018000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={r3, r4, 0x7fff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) syz_open_dev$binder(&(0x7f0000012000)='/dev/binder#\x00', 0x0, 0x802) pause() fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000019000)='/dev/usbmon#\x00', 0x6dc2, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000000e000-0x10)={0x6, 0x0, 0x2, 0x4}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f0000019000)={0x7, r6}) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000018000)={0x0, 0x6, 0x5, 0x4}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000008000)={r8, 0x745ca663, 0x8b, 0x0}, 0x10) rt_sigaction(0xe, &(0x7f000000c000)={0x1f, {0x9}, 0x4, 0xfffffffffffffff9}, &(0x7f0000018000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000011000)={0x0}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r9, 0x8914, &(0x7f0000018000)={@common='bcsh0\x00', @ifru_addrs=@llc={0x1a, 0xfd, 0x7, 0x8, 0x5, 0xfffffffffffffe00, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000001c000-0xe)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) sendto$unix(r0, &(0x7f000002c000)="1e86", 0x2, 0x0, &(0x7f000002c000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa6, "5595def018587d397860bcdcd74ad2e4b8fcdadb40184dda23af702ac68d4a8f17660a6951c3dee76c851c463dbae8c9a874f1117b77908c1d1b9a347a184d1354c070f927293b17ae58765c845e54d32ce05b83c072bb83b500b1c2d3f3e7ba519df99cf2c00d386f055d926c37478e72eac2f6ccb7957ce6c452fadd95779c438f5f8eb68d575cc3a88223aba8590ae32e6265c8f702977c28aabdabe366142eeb590fc249"}, &(0x7f0000e50000)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a5000)={r2, 0xde2}, &(0x7f0000001000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r3, r4, 0x80000) signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f000018d000-0x7)='mqueue\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000de0000)=0x14) recvfrom$packet(r0, &(0x7f0000d6b000)=""/175, 0xaf, 0x100, &(0x7f00006f1000)={0x11, 0x2, r1, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b04000)={0x0}, &(0x7f000083b000)=0x4) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x0) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/24 14:09:26 executing program 0: r0 = eventfd(0x2) fcntl$getownex(r0, 0x10, &(0x7f00002ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000509000-0x8)='pagemap\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000292000-0x4)=0x10001, 0x4) sendfile(r1, r1, &(0x7f0000f2f000)=0x200010, 0xcf1f) 2017/12/24 14:09:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009d3000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1f, 0x0, &(0x7f000000b000)="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", 0x1000) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/dev/pktcdvd/control\x00', 0x200100, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/enforce\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000002f000)='./file0\x00', 0x80, 0x74) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) sysfs$3(0x3) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000eac000-0x8)='./file0\x00', 0x200, 0x190) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000058d000-0x51)={0x2ed, 0x3, 0x2, 0x7, 0x4, 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]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00002c6000)="1f32bb3ef5436782460da8e1433fb6740c9bf99832cc5a1b97a80a16b89ed3ff17a02dea5b01c3f31d3df4e8e7f565ee8269f33d4545b2926a43d41adea94c77f08710f76f3fab916621f75e5adefabaacd99d0e78de00000000000000030815b8dcdec229896fb58429a64febc0804be93eccf8c6e1d42e07229a6b61f79249e657ee63", 0x84, 0x4008080, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$notify(r0, 0x402, 0x0) sendmsg(r1, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[], 0x0, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) getpeername(r0, &(0x7f0000668000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab8000-0x4)=0x10) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000dc6000-0x38)=[{&(0x7f00009b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddb000-0xc8)=""/200, 0xc8}, {&(0x7f0000ee9000-0xcb)=""/203, 0xcb}, {&(0x7f0000558000)=""/103, 0x67}, {&(0x7f0000df3000)=""/238, 0xee}, {&(0x7f0000822000)=""/49, 0x31}, {&(0x7f0000209000-0xaa)=""/170, 0xaa}], 0x7) readv(r0, &(0x7f0000d69000)=[{&(0x7f0000a0a000-0x80)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000)="", 0x0, 0x0, &(0x7f00000f0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000aa2000-0x3c)=[{{&(0x7f000029f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002dd000-0xa0)=[], 0x0, &(0x7f0000ffc000)=""/53, 0x35, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000599000-0x10)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000173000)=0x0, &(0x7f00001d7000)=0x4) r1 = creat(&(0x7f0000ab4000)='./file0\x00', 0x168) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000802000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x6, 0x5, 0x4, &(0x7f000012a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x5, 0x100000000}) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0xfffffffffffffffa, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) 2017/12/24 14:09:26 executing program 1: getitimer(0xffffffffffffffff, &(0x7f00008e2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000962000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000023b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a15000-0x4)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000089c000-0x4)=0x2, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065f000)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r3, &(0x7f00005c7000)="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", 0x4fd, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000977000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000dd3000-0xc)={r4, 0x80000, r3}) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000018000)={0x1, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x9)='net/icmp\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000000f000)={0x0, 0x0}) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x25f6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000008000)='./file0\x00', r2, &(0x7f0000009000-0x8)='./file0\x00', 0x1400) sendto$inet6(r0, &(0x7f0000003000)="a5b980c98f0f620c2772b95db02307dd73999676b8165e99103414f76077d3bb2acd892b2506dcf8e86e64eed6dd3536987d181e37f75db0d60cc3a50cff81c305040df078752d3b76a96b3995b0e61641f231889758d8aad2961c2e4540762bc77410cbb08a4547c8795c8bc6587804e93f459a0d23a697a0059621d7ce005e8942f9dd334424255a5cd8d18d029a9ac20cac84c7b26d645cff6b4a962a52813451f9faf91ab395784a", 0xaa, 0x0, &(0x7f0000009000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) close(0xffffffffffffffff) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000009000-0x8)='./file0\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r4 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000000b000)={0x4, 0x6, 0x0, 0x5388d4e3, "93dedb1a21e5243ba532653d4446003baa46ebb0c672a643800cd6ad1ebf407e"}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f000000d000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000006000)=[0x20, 0x28]}, 0x1b}}], 0x0, 0x0, &(0x7f000000d000-0x29)=""}) [ 34.005742] binder: 4101:4143 tried to acquire reference to desc 0, got 1 instead [ 34.011406] binder_alloc: binder_alloc_mmap_handler: 4142 20000000-20002000 already mapped failed -16 [ 34.012687] binder: BINDER_SET_CONTEXT_MGR already set [ 34.012693] binder: 4142:4147 ioctl 40046207 0 returned -16 [ 34.029970] binder: 4101:4150 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.031163] binder: 4101:4124 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.043982] binder: 4101:4124 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000be0000/0x2000)=nil, 0x2000, 0x0, 0x50010, r0, 0x0) 2017/12/24 14:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00006aa000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002cd000)={0x0, 0x50, "9481e29b0b57f6b9956b96f1d236aa376a5d7f0d694fea12114efbfeaa6ec9911c6adcb5f505ab2569d013eb09fde60826df6252ec84e6ac2b99c953ba0ef0768702a706c36a3884b062cc40fc60a94a"}, &(0x7f0000b94000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b86000)={r3, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x9, 0x8}, 0xa0) recvmmsg(r0, &(0x7f00008c7000)=[{{&(0x7f0000a4d000+0xc01)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000baa000)=[{&(0x7f00009b8000)=""/0, 0x0}, {&(0x7f0000a74000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000ab7000)=""/23, 0x17, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000645000)=[], 0x0, &(0x7f00005d9000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000d39000)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000139000)='/dev/usbmon#\x00', 0xfd45, 0x24000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000020d000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000546000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b80000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000089d000-0xc4)=[{0x9, 0x1, 0x9f, 0x4, @time={r3, r4+30000000}, {0x3, 0x5}, {0x4, 0x7}, @note={0x4, 0x7, 0x2, 0x0, 0xfffffffffffffff7}}, {0x5, 0x7, 0x8, 0x3, @time={r5, r6+30000000}, {0x6, 0x0}, {0x4d4d9b1a, 0x9}, @control={0x40000000000000, 0x9, 0x8}}, {0x19, 0x81, 0x2, 0x400, @tick=0xbb62, {0xb2, 0x10000}, {0x1, 0x4}, @raw32={[0x9, 0x7, 0x7fffffff]}}, {0x7ff, 0xff, 0xffffffffffffff11, 0x1, @tick=0x3, {0x100, 0x1}, {0xacd, 0x80}, @quote={{0x0, 0x1f}, 0x4, 0x0}}, {0x100000000, 0x3, 0x1ff, 0x8001, @time={0x0, 0x1c9c380}, {0x100000000, 0x800}, {0x2, 0x80}, @quote={{0x0, 0x9}, 0x1, &(0x7f0000580000)={0x7, 0x5, 0x7, 0x6, @tick=0x3, {0x8, 0x80}, {0x7, 0x10001}, @connect={{0x4, 0xfff}, {0x7, 0x14b}}}}}, {0xfffffffffffffffe, 0x1, 0x10001, 0x86e, @time={0x0, 0x0}, {0x0, 0x3}, {0x8001, 0x6}, @connect={{0x1c000, 0x0}, {0xd1, 0x9}}}, {0x4, 0x40, 0x7, 0x328cf405, @time={0x77359400, 0x0}, {0x1, 0x2}, {0x100000000, 0x8}, @control={0x10001, 0x1, 0x1}}], 0xc4) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d8000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c59000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, r7}) 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a07000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fa}, 0x5, [0x5, 0x1, 0x1fc0, 0x5818, 0x1, 0x5, 0x80, 0x9]}, 0x5c) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002bd000)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) dup3(r0, r0, 0x80000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:26 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f6a000)='/dev/input/mice\x00', 0x0, 0x8080) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f6b000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f6c000-0x14)={0x4, 0x4, 0x9c, 0xffffffff80000000, 0x100000001}, 0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) 2017/12/24 14:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00009a7000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000227000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = socket(0x5, 0x80000, 0x1ff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000839000)='/dev/ppp\x00', 0x680002, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000050c000-0x33)=""/51) bind$inet(r2, &(0x7f0000276000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f00001ea000)="cb"}) fcntl$notify(r2, 0x402, 0x4) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) [ 34.066406] binder: undelivered death notification, 0000000000000000 2017/12/24 14:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000a0c000-0x1c)=[]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fc4000-0x8)=@req={0x28, &(0x7f00003d7000-0x28)={@common='bcsf0\x00', @ifru_mtu=0x401}}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fc2000)=0x0, &(0x7f0000212000)=0x4) 2017/12/24 14:09:26 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0x14) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2017/12/24 14:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x800000000080000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f00007de000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f000063f000)={0x0}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000081b000)={0x0, 0x0}) bind$ipx(r2, &(0x7f000091e000-0x10)={0x4, 0x9, 0xffffffffffff130a, "d37d40ca81d0", 0x3ff, 0x0}, 0x10) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000480000-0x8)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e1b000-0x90)={0x7, 0x7, 0x4, 0x7ff, 0x2, [{0x2, 0x40, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x68ae, 0x2, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}]}) eventfd2(0x4, 0x80000) [ 34.193763] binder: send failed reply for transaction 15 to 4161:4182 [ 34.201538] binder: 4161:4170 ioctl c0306201 20000fd0 returned -14 [ 34.232453] binder_alloc: 4161: binder_alloc_buf, no vma [ 34.237934] binder: 4161:4182 transaction failed 29189/-3, size 0-0 line 3128 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000791000)='rxrpc\x00', &(0x7f000032f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a6000-0x10)='/selinux/access\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ea3000)={0x1, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00006e8000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f715663573430f90a7bff8d9484b6f1cbf3c91557413ec74e5062ca3c888f0d43711b73457998ff0df035d604d54d11e5290429ac0e90fb6635337dc673b733baddb368dade90d6074bad5c93249d64e", 0x72) keyctl$unlink(0x9, r1, r1) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000912000-0xc)='net/netlink\x00') preadv(r0, &(0x7f0000def000)=[{&(0x7f000053f000-0x95)=""/149, 0x95}], 0x1, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fd9000)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000c5e000)={0x5, r2, 0x10001, 0x3f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000920000-0x28)={@common='dummy0\x00', @ifru_addrs=@sco={0x1f, {0x2, 0xe2, 0x198, 0x1, 0x4, 0x8}}}) sendmsg(r1, &(0x7f00000b2000-0x1c)={0x0, 0x0, &(0x7f00000c4000-0x50)=[{&(0x7f0000b51000)="57035f7a5a1f71ad534f08a665369374c2342d723f1b62a33674b40ee4d59c4e04f7e757c52e02b536050c7b130bc0176652b30804cd88f9ae74e7b63a311e58a39884f263ed74663f1650cbb02fa21261554c9f42cb75469eb592acf4acca8d4ea11c5858880fb5afce7c5511af140f27dcb0594f08461be46a1aff7d032cd3fbf2742e324c2f220d59c5e207a249d3ebed032edc820909dc4829a2f5b834f1d3ab50d3b4c8aadd21471a7de1103363009baa8df51b0e2cb6535fdb55d7a544e7860dec6f9fbc08637350dc04243ae599f4e97e54d154", 0xd7}, {&(0x7f0000817000-0xc8)="3950bfdd1ce8b789a22ac4c7e743385c8fdf96cab4c02e070f962a9fcad7284403e625bab028f913a5b013af796a91e6c787aa1888e96a177440c1e6892a56c2961f16d370db4c3e864fa3feeba860b0cf8e764a4078be44a55da94ded4396cde8f631ea43750eed62da33c878d5240d124ad33e5430ad8b343e7c5f5957129575c1253f8fe2b022f95f0f7fa4f378dc6a74f99c89ba6ab72fbb5c21a2b96c455964c01ada52894726265b47f01fd0b99ecf66d126504f2a30ac632b83e5b179e842a4f21c84da32", 0xc8}, {&(0x7f0000c9c000-0x3e)="eebcc6c3fc287dfef5ee78c907b3712fbced2747781104546ff60ea35bd715302fc81f97c99c29d612ca7029347c90e614f8806ee2a89ae2bab3164b794d", 0x3e}, {&(0x7f0000757000)="706efc916fd991eb997aad6346a2a6567f3184b8b3e5ae2c10d6745ad935ee9b259ae5a91f3b9dd923bef74297dc12be6b6c412c43", 0x35}, {&(0x7f00008ac000)="200ae3f360096ba9e88629a1530943ae731ed22337797a593ba6d4170b7d401eb32de7c69de8a6", 0x27}, {&(0x7f000014d000)="0f48c88e60137877dd83222b41b3ab08aaa5ecd0af62fe77cb0936e873bc55f03e5b0246f459015cb206c2fe93711130e532709226af3580511a7b276c8e5a8e14ae1f09bcd7d50aebbd270a6aab42b218a513a242d3b161a98b54064768231dfd6d03a7579aeae26991514ac99a574d76887fb682ee84cd9d3b56a0eeb5aebefe54bf3f422f30adcb4b6ac58e9e044416a04c42d655c81c9ac942ce959d1097361f5456968ea1e0e5ec27431a4d6524a13cc8bbc2c7e028b3dab97fcd2f45a800bd58c62ad3352e0c93e00c20f3958eda59e18631481f9c004ca305612bab983c07e9ee9151d2", 0xe7}, {&(0x7f0000d89000)="929f10cccc18d02bf1ab7a6103ce432e1a69ade3ad361c0af5dc72ebacc3a257268d1d159822f842f8f1f940fe889baa14abca20486c8b75fa05249497e2dda6c4bffbdb3fe15aeeef550ad0eb2951027651b5b68d8f7f5dd6bc7c1d778204bf9c7a7bbd68477798dee0e4e855befb7c3b173676f195056cf954692623cecae3e8f88a1d7c0dec", 0x87}, {&(0x7f0000e3a000-0x54)="57632eda0434518609d2a92270ef34de315d5630f277fcd4e4599baf5f12e9cf7c321d9115dec835f079ccd02787cfb05e3fbc5e5270d007543fc15c94844b68a4e214a5420f3bdeeea8ef3aea7eb5086f2cecbd", 0x54}, {&(0x7f000077b000-0x5b)="946ef7599c55c5d62f09e333bd06b80ed6716c46409f0ae2f53de71bdfc1e3b6554eed7d7e8b52b48ee3190178a1b766937e8f384e21b782ffc8e6cd4e5c10be0d9065ce116086d25d880046c8bbeebbe1ef8590cd0bfe6af5dcd7", 0x5b}, {&(0x7f0000919000-0x93)="ab7fdef8859e028bc52ded604fe4838fcd0cc178424a65828ca94a69c133cead338bbe821a051e8098c90c628a0631d6d7ab5757c26b77ea3c30e620e11cde65b4cff7cc342f5ab63da03ee9c9787f54e1029c2c2a5a1961c14b166537b87965cfd1a56f85f8ac85c2bf4d05108304635886341dd48ca43d883c5791e1da041c0fa3d9e9783bb24504c7768ecd7558e718f67e", 0x93}], 0xa, &(0x7f0000ee3000)=[{0x50, 0x112, 0x0, "c5cdda7282fb24a80b9bd69d280668a1309bbea7e777d4a70450acc73562db684cb18adbf8b315e1370cebdc8e5e647879f8a8317e261add802155466f6001fb7102ccf7"}, {0x100, 0x119, 0xfffffffffffffffc, "67df7e7b96d4a215d0411338a42cce58a16f560882f05385fcb625fc52fa3ca585891e643dba2d67b5af817886237c108d949df6572e17f74fd9a20ffeaa2fdda875a725e621faadfe73cfc9a597564a0622fee8fb06694da75360b9f48c63170c007bfc9b1928abd26d43360c6d1753ab1cd71301ccf2c638d73b8c4ec2e707fc6c213d3a0b6e58fb9c41386b1d72938720789f73ce8276e07116640dff0d4606962efc52930adb620182e76ed2be1827d0311391206583108fcf615c4d7db09af6c0516e57df7e44bafae987f7839bbfc1b09c701c684e73d4783497e6c01a24ab03fbabff0855a393a17027f602468d1e3a"}, {0xe0, 0x114, 0x3, "fc78cf2ee72fd7091d80c2aaaed67c9000f0c3f32370c2b1399d8cb1eb42ae59784337b14ede5672e744d409db4ba3a27bdd4df03469a220dddf7193fa343eb9c7a7daff0f567b6b45b33ed504e03e71205e31013a3076edeea210b68feef86096b195c03fe3f957ff791a30e153d33eb1792b65a3d22e685debfdac3aa07a04af4eb77dd638c6227dc300c0736b63fa0f68c7058795352ea0c5119f2ed24899902d88ea7dc3515ebf55ea60dc94400e30412f67fd43366ce51b0c8a2f43031f14982dd879e91c4778c8d9dfe8e06174d1e1452a"}, {0x3c, 0x1ff, 0x90, "52f76c6a8378511d0f227360287379897975603cbc8a1fd8dcf0f8736c5ed4141dc382233fe37b204ebd95fbc1"}, {0x100c, 0x104, 0x7, "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0x1278, 0x20044004}, 0x804) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fd1000)={0x3, 0x3, 0x9, 0x2, 0x3, 0xb1, 0xee5, 0x401}, &(0x7f0000fd2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) fchmod(r1, 0x0) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2017/12/24 14:09:27 executing program 3: prctl$getreaper(0x29, &(0x7f0000f12000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x26002, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00002c7000)=""/163, &(0x7f000022b000)=0xa3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e12000)={0x1, 0x1ff, 0x3, 0x0, 0x101, 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$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c64000)={0x17, 0x0, &(0x7f0000e11000)=""}) 2017/12/24 14:09:27 executing program 6: prctl$intptr(0x8, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000d4000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x68) 2017/12/24 14:09:27 executing program 2: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) mkdir(&(0x7f0000321000)='./file0\x00', 0x8) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000037000-0x2e)={0x0, 0x26, "c4ba0531e0a32d8141e8c6291f7a90295e0ae94a6d73acbe4c14720d6b11981ad0cc008a08fa"}, &(0x7f0000f94000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0xa, &(0x7f0000001000)=[{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) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001000)={r2, &(0x7f0000001000-0x59)=""/89}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000313000-0x10)={r1, 0x7, 0x4, 0x2}, &(0x7f00008e5000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x638e}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80000000, 0x2}, 'port0\x00', 0x10, 0x11000, 0x6, 0xd4af, 0x100000000, 0x80000000, 0x4, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086b000+0xc99)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000031b000-0x34)=""/52) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000134000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x8, 0x932c]) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0xfffffffffffffffc, 0x6}, {0xb751, 0x7}, 0x7, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000019e000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bee000)={r3, 0x80000, r4}) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8931, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063a000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000985000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000a40000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c7e000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d8e000)=0x0, &(0x7f00002bc000-0x4)=0x4) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000b12000-0x8)=0x0) r3 = timerfd_create(0x0, 0x80800) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/member\x00', 0x2, 0x0) rt_sigaction(0x14, &(0x7f0000c9b000-0x18)={0x2, {0x401}, 0x8000000, 0x8}, &(0x7f0000350000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000823000-0x8)={0x0}) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000523000-0x8)={0x5, &(0x7f0000d54000)=[{0x10001, 0x4a03, 0x9ad, 0xfffffffffffffffd}, {0x2, 0x55d0, 0x6, 0x1}, {0xffff, 0x7, 0xfffffffffffffffd, 0x2}, {0x8, 0x100000000, 0x400, 0x1}, {0x13, 0x3, 0xff, 0x3ff}]}) r5 = dup3(r3, 0xffffffffffffff9c, 0x80000) getpeername$llc(r5, &(0x7f000028a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000355000)=0x10) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) timer_create(0x4a313039453f2cf9, &(0x7f0000c57000)={0x0, 0x31, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000)=0x0) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) readv(r1, &(0x7f0000764000-0x50)=[{&(0x7f0000453000)=""/62, 0x3e}], 0x1) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000d000-0x4)=0xffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000000e000-0x2)={0x9, 0x9, 0x401}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x49)=""/73, &(0x7f000000e000)=0x49) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000d000-0x10)={&(0x7f0000006000/0x4000)=nil, 0x4000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$VT_RELDISP(r2, 0x5605) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000912000-0xc)='net/netlink\x00') preadv(r0, &(0x7f0000def000)=[{&(0x7f000053f000-0x95)=""/149, 0x95}], 0x1, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fd9000)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000c5e000)={0x5, r2, 0x10001, 0x3f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000920000-0x28)={@common='dummy0\x00', @ifru_addrs=@sco={0x1f, {0x2, 0xe2, 0x198, 0x1, 0x4, 0x8}}}) sendmsg(r1, &(0x7f00000b2000-0x1c)={0x0, 0x0, &(0x7f00000c4000-0x50)=[{&(0x7f0000b51000)="57035f7a5a1f71ad534f08a665369374c2342d723f1b62a33674b40ee4d59c4e04f7e757c52e02b536050c7b130bc0176652b30804cd88f9ae74e7b63a311e58a39884f263ed74663f1650cbb02fa21261554c9f42cb75469eb592acf4acca8d4ea11c5858880fb5afce7c5511af140f27dcb0594f08461be46a1aff7d032cd3fbf2742e324c2f220d59c5e207a249d3ebed032edc820909dc4829a2f5b834f1d3ab50d3b4c8aadd21471a7de1103363009baa8df51b0e2cb6535fdb55d7a544e7860dec6f9fbc08637350dc04243ae599f4e97e54d154", 0xd7}, {&(0x7f0000817000-0xc8)="3950bfdd1ce8b789a22ac4c7e743385c8fdf96cab4c02e070f962a9fcad7284403e625bab028f913a5b013af796a91e6c787aa1888e96a177440c1e6892a56c2961f16d370db4c3e864fa3feeba860b0cf8e764a4078be44a55da94ded4396cde8f631ea43750eed62da33c878d5240d124ad33e5430ad8b343e7c5f5957129575c1253f8fe2b022f95f0f7fa4f378dc6a74f99c89ba6ab72fbb5c21a2b96c455964c01ada52894726265b47f01fd0b99ecf66d126504f2a30ac632b83e5b179e842a4f21c84da32", 0xc8}, {&(0x7f0000c9c000-0x3e)="eebcc6c3fc287dfef5ee78c907b3712fbced2747781104546ff60ea35bd715302fc81f97c99c29d612ca7029347c90e614f8806ee2a89ae2bab3164b794d", 0x3e}, {&(0x7f0000757000)="706efc916fd991eb997aad6346a2a6567f3184b8b3e5ae2c10d6745ad935ee9b259ae5a91f3b9dd923bef74297dc12be6b6c412c43", 0x35}, {&(0x7f00008ac000)="200ae3f360096ba9e88629a1530943ae731ed22337797a593ba6d4170b7d401eb32de7c69de8a6", 0x27}, {&(0x7f000014d000)="0f48c88e60137877dd83222b41b3ab08aaa5ecd0af62fe77cb0936e873bc55f03e5b0246f459015cb206c2fe93711130e532709226af3580511a7b276c8e5a8e14ae1f09bcd7d50aebbd270a6aab42b218a513a242d3b161a98b54064768231dfd6d03a7579aeae26991514ac99a574d76887fb682ee84cd9d3b56a0eeb5aebefe54bf3f422f30adcb4b6ac58e9e044416a04c42d655c81c9ac942ce959d1097361f5456968ea1e0e5ec27431a4d6524a13cc8bbc2c7e028b3dab97fcd2f45a800bd58c62ad3352e0c93e00c20f3958eda59e18631481f9c004ca305612bab983c07e9ee9151d2", 0xe7}, {&(0x7f0000d89000)="929f10cccc18d02bf1ab7a6103ce432e1a69ade3ad361c0af5dc72ebacc3a257268d1d159822f842f8f1f940fe889baa14abca20486c8b75fa05249497e2dda6c4bffbdb3fe15aeeef550ad0eb2951027651b5b68d8f7f5dd6bc7c1d778204bf9c7a7bbd68477798dee0e4e855befb7c3b173676f195056cf954692623cecae3e8f88a1d7c0dec", 0x87}, {&(0x7f0000e3a000-0x54)="57632eda0434518609d2a92270ef34de315d5630f277fcd4e4599baf5f12e9cf7c321d9115dec835f079ccd02787cfb05e3fbc5e5270d007543fc15c94844b68a4e214a5420f3bdeeea8ef3aea7eb5086f2cecbd", 0x54}, {&(0x7f000077b000-0x5b)="946ef7599c55c5d62f09e333bd06b80ed6716c46409f0ae2f53de71bdfc1e3b6554eed7d7e8b52b48ee3190178a1b766937e8f384e21b782ffc8e6cd4e5c10be0d9065ce116086d25d880046c8bbeebbe1ef8590cd0bfe6af5dcd7", 0x5b}, {&(0x7f0000919000-0x93)="ab7fdef8859e028bc52ded604fe4838fcd0cc178424a65828ca94a69c133cead338bbe821a051e8098c90c628a0631d6d7ab5757c26b77ea3c30e620e11cde65b4cff7cc342f5ab63da03ee9c9787f54e1029c2c2a5a1961c14b166537b87965cfd1a56f85f8ac85c2bf4d05108304635886341dd48ca43d883c5791e1da041c0fa3d9e9783bb24504c7768ecd7558e718f67e", 0x93}], 0xa, &(0x7f0000ee3000)=[{0x50, 0x112, 0x0, "c5cdda7282fb24a80b9bd69d280668a1309bbea7e777d4a70450acc73562db684cb18adbf8b315e1370cebdc8e5e647879f8a8317e261add802155466f6001fb7102ccf7"}, {0x100, 0x119, 0xfffffffffffffffc, "67df7e7b96d4a215d0411338a42cce58a16f560882f05385fcb625fc52fa3ca585891e643dba2d67b5af817886237c108d949df6572e17f74fd9a20ffeaa2fdda875a725e621faadfe73cfc9a597564a0622fee8fb06694da75360b9f48c63170c007bfc9b1928abd26d43360c6d1753ab1cd71301ccf2c638d73b8c4ec2e707fc6c213d3a0b6e58fb9c41386b1d72938720789f73ce8276e07116640dff0d4606962efc52930adb620182e76ed2be1827d0311391206583108fcf615c4d7db09af6c0516e57df7e44bafae987f7839bbfc1b09c701c684e73d4783497e6c01a24ab03fbabff0855a393a17027f602468d1e3a"}, {0xe0, 0x114, 0x3, "fc78cf2ee72fd7091d80c2aaaed67c9000f0c3f32370c2b1399d8cb1eb42ae59784337b14ede5672e744d409db4ba3a27bdd4df03469a220dddf7193fa343eb9c7a7daff0f567b6b45b33ed504e03e71205e31013a3076edeea210b68feef86096b195c03fe3f957ff791a30e153d33eb1792b65a3d22e685debfdac3aa07a04af4eb77dd638c6227dc300c0736b63fa0f68c7058795352ea0c5119f2ed24899902d88ea7dc3515ebf55ea60dc94400e30412f67fd43366ce51b0c8a2f43031f14982dd879e91c4778c8d9dfe8e06174d1e1452a"}, {0x3c, 0x1ff, 0x90, "52f76c6a8378511d0f227360287379897975603cbc8a1fd8dcf0f8736c5ed4141dc382233fe37b204ebd95fbc1"}, {0x100c, 0x104, 0x7, "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"}], 0x1278, 0x20044004}, 0x804) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x1, 0x4) sendmsg$key(r1, &(0x7f0000fe2000)={0x0, 0x0, &(0x7f00002d5000)={&(0x7f000034c000-0x78)={0x2, 0xe, 0x5a5, 0x3, 0xf, 0x0, 0x1, 0xe72, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_lifetime={0x4, 0x2, 0x3ff, 0x6, 0x4, 0xfffffffffffff4e9}, @sadb_spirange={0x2, 0x10, 0x2, 0x9, 0x0}, @sadb_lifetime={0x4, 0x2, 0x1f, 0x7, 0x800000000000, 0x9869}, @sadb_sa={0x2, 0x1, 0x5, 0x26, 0x1, 0x4c, 0x0, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000031000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000372000-0x10)={0x8, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d07000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000624000-0x1b)=""/27, &(0x7f0000557000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x8, 0x4) mq_unlink(&(0x7f0000c18000-0x2)='-\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000)=""/66) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000291000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000eb5000)='mountstats\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00004ce000)={0x3, &(0x7f000086c000-0xa4)=""/164, &(0x7f0000419000)=[{0x100, 0xe5, 0x43f, &(0x7f0000d69000-0xe5)=""/229}, {0xfff, 0xe3, 0x0, &(0x7f00001f0000-0xe3)=""/227}, {0x3, 0xdb, 0x4, &(0x7f000017d000-0xdb)=""/219}]}) unshare(0x20000400) r2 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) fstat(r2, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfc000-0x15)='/proc/self/net/pfkey\x00', 0x101201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000719000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b35000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000047e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fda000-0xe8)={{{@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]}, 0x2, 0x6, 0x0, 0x1, 0x0, 0x80, 0xa0, 0xffffffffffffff44, r1, r2}, {0x80000001, 0x400, 0xfffffffffffffffa, 0x0, 0x7fff, 0x200, 0x51a, 0x0}, {0x10001, 0x7f, 0x81, 0x1}, 0x100000001, 0xef4, 0x0, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x5}, 0x1b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x3, 0xc6c3, 0x5, 0x910b, 0x6}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f00003f7000)='./file0\x00') r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000fec000-0x4)=0x0, 0x80000) sendmsg(r0, &(0x7f00009c3000-0x1c)={&(0x7f00009a1000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d7000)=[{&(0x7f0000818000)="f4549c4b0d60276389b6d866e75088edf0abfad4f844428d37c02fa0eee00a060ff86c25a3885364c1c82a862628200c13a1dc66c5dcd85f9e1a421daee53d13294fe67efb4f5fe3ac02295dbdc2bd1b968a5cbba5f8d6137b80816ac38d1224d9cf2ce676918c5cc1e4d280e238fddf2c8c14c21acbe3f4588afd2cd49684fd69c2", 0x82}, {&(0x7f0000e4d000)="137f202246f774e3f71f8e8c15b4a3980290be23ec8c49642ed8ab4f9712", 0x1e}, {&(0x7f00009ec000-0xb7)="b35c10cd0c098fd7c296abd8ad8c6bea09532177ee6cdc456f0e36a72a01091af501eee0ad1944df9a3146df34cc956e2381567182f8a56106317bb0442a92446e4b6840bca687450f7a995e998bbcfa26715be4b5cfab602bcec316db4f930e0ba0b89019664410f5169ca9eeb0a15941d0a9fc3eef30a75c20d73489597d5ac4d5ce7c59c603ae5d41ca162da38ba7a615ae1ccd534cd557ad9d8a7c3743884940c3b5b2e8f2ca78e09131ecbdac4fa02bbf74fea1d3", 0xb7}, {&(0x7f00003f5000-0x1000)="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0x1000}, {&(0x7f00009d0000)="215308013b738c659e2408747992746edaa15d0a35b7d1bd69bf8d02d2e636b8f6ecc205252a5459f6cdd9c5c66c46974cc3288ff3b536c0659dbe8878c7ad72e9c667537b945f73deb07539443945549d554235f5c3386b37c5935ac9c4b3d63488e05952990a44665a30f7c698", 0x6e}, {&(0x7f0000cba000-0x21)="b8e3e1a92b2a9939d72d9a9fd88976219288af0b570f2a20534efb4d7aefe46ca3", 0x21}, {&(0x7f0000024000-0x47)="91f76bfae0c40e2a625c13fb0a593843410d9f0e01ba53b177b18eea8d9bd0efebbcb0ff14501393b565d85e61115cb77ca9012256f3fd95f567b60b75ae530a152266d93cc811", 0x47}], 0x7, &(0x7f0000305000-0x3248)=[{0x38, 0x100, 0x10000, "24f16da2c90b769c30ac1c60ef6a2b991d6d52df7d658d46774c1a09176e74ba4d368958f4facd0531ae"}, {0x100c, 0x3a, 0x71c2, 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"}], 0x3248, 0x10}, 0x4000001) umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d0000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000055a000)=0x0, 0x80800) accept4$packet(r3, &(0x7f0000ccd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042a000)=0x14, 0x0) lchown(&(0x7f0000608000)='.', r1, r2) 2017/12/24 14:09:27 executing program 5: restart_syscall() mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) fcntl$setlease(r0, 0x400, 0x0) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f0000fbd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043e000)={0x0, 0x0, 0x0}, &(0x7f0000131000)=0xc) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000dbf000)=0x0, 0x4) 2017/12/24 14:09:27 executing program 1: mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x200007ffe, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f53000)={0x30000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8080e, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x6, 0x1, 0x8000, 0x6, 0x0, 0x1ff, 0x8, 0x1ff, 0x0, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/113, 0x71}], 0x2) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x601, &(0x7f0000001000-0xf8)=""/248, &(0x7f0000000000)=0xf8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x3, &(0x7f0000b02000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f00000d6000-0x18)=[{0x34, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = gettid() r3 = geteuid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fd9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000fd8000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f35000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f0000354000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00006bb000-0x1c)={&(0x7f0000815000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000742000-0x8)=[{&(0x7f00003db000-0xe6)="e149701e0502ddc32783f7807c588a8208034e3d6620efbe43c45129f2ec433587c267e8fee15876781487c0cfc4da5dd46dcbb4077ccfaef17aa8a944306acc28ba4d7d3dc5dd602e36f5b724bf1ddf3f7cf1a416b00afdb4969b8e0ebb8afc1701eaa12b5eca892f3386b8123e712f96e8130ea04e15ccd1aebd80030800bd2ccb257e4d0e36f876e1f348fc97cc62f2735ed8a8fdd5a0003b7349101cdd97216fb27f02cfce5f758265371caef2fe454085c64731dd5ef9d17c3fa994e496264c3e808b516fc6d229603b2fd674bde4ae4c86204c4e4457446a8515455ee5f7e88e66189d", 0xe6}], 0x1, &(0x7f000007d000-0x10c)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x10c, 0x0}, 0x1) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r14 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r14, &(0x7f0000fd8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000838000)=0x10) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000404000)={0x77359400, 0x1}, &(0x7f00001a3000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a93000)={0x81, 0x6, 0x6800000000000000, 0x9, 0x7, 0x1, 0xbd8, 0x1}, &(0x7f00000a8000-0x40)={0x3, 0x2, 0x390, 0x3, 0x8020000000000000, 0x7, 0x401, 0x80000001}, &(0x7f0000fd5000)={0x80000000, 0x0, 0x0, 0x2, 0x3425, 0x0, 0x386f, 0x40}, &(0x7f0000a76000-0x8)={r0, r1+10000000}, &(0x7f0000fd6000-0x8)={&(0x7f0000fd6000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000021000)=0x4) timer_settime(0x0, 0x1, &(0x7f000038d000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r2, 0x402, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) futex(&(0x7f0000fd5000)=0x4, 0xc, 0x1, &(0x7f000000d000)={r3, r4+10000000}, &(0x7f0000fd5000)=0x2, 0xfffffffffffffffd) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file1\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) fgetxattr(r1, &(0x7f000062b000-0xb)=@random={'btrfs.\x00', 'proc'}, &(0x7f0000e66000-0x1000)=""/4096, 0x1000) fcntl$dupfd(r0, 0x406, r1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078d000-0x7)='cpuset\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000a4d000)={0x8, 0x3, 0x3, 0x1, 0x4, 0x7}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fe9000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x1ff, 0x0, 0x0}) lseek(r1, 0x0, 0x4) syncfs(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ab000-0x4)=@int=0xc5d, 0x4) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000059b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e65000-0x9)='/dev/rtc\x00', 0x40000, 0x0) epoll_wait(r0, &(0x7f0000627000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000634000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) bind$unix(r0, &(0x7f0000b5b000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000c3b000-0x6b)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e5d000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008ab000-0xc)='/dev/autofs\x00', 0x800, 0x0) syz_open_procfs(r1, &(0x7f000036b000-0x5)='auxv\x00') r2 = add_key(&(0x7f0000f2a000)='.request_key_auth\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a7000)="34d903c1582e", 0x6, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0xe06002f) 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000313000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) creat(&(0x7f0000f7b000-0x8)='./file0\x00', 0x20) fanotify_mark(0xffffffffffffffff, 0x200000a1, 0x0, r1, &(0x7f0000c39000-0x8)='./file0\x00') 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c5e000-0x8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) pipe2(&(0x7f00008a6000-0x8)={0x0, 0x0}, 0x80000) getpeername$llc(r1, &(0x7f00001c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f4e000-0x8)={0x0, &(0x7f0000ef9000)=[]}) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d25000+0x56d)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fd4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000-0x4)=0xe8) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0d000/0x1000)=nil, 0x1000, &(0x7f0000844000)=""/75) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000090000)=[0x3, 0xffffffffffff9b08]) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000801000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x7f, 0xfffffffffffffffd}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e1000)={@common='dummy0\x00', @ifru_settings={0xc6, 0x3e3, @fr_pvc_info=&(0x7f00003bf000)={0xe667, @generic="eda2f6cf3aa5710bf378eb2b3777e7a8"}}}) 2017/12/24 14:09:27 executing program 3: 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$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x88e0}, {0x6, 0xfffffffffffffffd, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000048e000)={0x6, [0x8000, 0x1f, 0x1, 0xfff, 0x1080009, 0x5]}, 0x10) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) capget(&(0x7f0000c30000-0x8)={0x399f1336, r0}, &(0x7f00008a7000-0x18)={0x81, 0xb99, 0x0, 0x800, 0xffffffffffff3cbf, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg(r2, &(0x7f0000cdc000-0x40)=[{{0x0, 0x0, &(0x7f0000caf000)=[], 0x0, &(0x7f0000221000-0x290)=[{0x8c, 0x115, 0x0, "9266e23969415100963515db447be4a2ffa6be9b97552832f8964d52646ee075a4bf0d89d4e9c1a6f75b9103afbb20f737745a15cf92699249c003437b85a5ea344a4eb71456490701d005ce78acb2fcf136051c9108b88910dcef81e0ffab34c01bcaf2d4236f9dad42d6b35fb43436fd82fcbf71fdec9ded89ee3b784842"}, {0x14, 0x19f, 0xfff, "edd7ed054f"}, {0x68, 0x102, 0x4, "b8e681762ce4e3737a7fbe1b135fb9f863d39b46dc10524ccae7c8a36a6f36e3c1ab2f04a171fdf9cc3ff25df488acdb83bb749c0f5511896f24ff072e97b31b9ba263ddb4d069497b82ca7cfa171823f3785a52f900787ba6ed"}, {0xb8, 0x0, 0x54, "839c298e6bebc4491510f385cac81c0d58491b2f3b3977be9fca021e419d55b26e4fa0c8e36acbff2b8a9eb54246339a2ddd6f62364ce88a6e0b675447b5d195969aafc058a971eadfc898a6eba3ee3df0376fb3fc4dbec326423d96faee39be0b4e2e2c9f7fe6552b1bf49654d7aa2e6fa4889209995471317d360dcc0c9ebe4b427e0e1ba9661be23942eccd08cbf6352deef0cf9826112fda62eacf91bb6259308c13a30a0c0bdca6"}, {0xd0, 0x88, 0x0, "97a6230e0aadae0d5c896378ae676fd2762a84d09f248df98da9fa9621d6fca93821ced796437dfacf74873587855742b86761b394be20c05fefd126a8ea8cdbad83b128844e83395f222556ddbd791a79467e671fbb129c0ff3dc132fed97c8a6e9b9a207a885998a006f8f702d5c6c271937ac034a3cb29fa5c71d173966790238ffaf4e9b4d465bb5bd8ee88de6ef31e33bd86b52ac8c7f020276944744950f86f17d45abd1102cf4eed4254c4af8773260c3cd01d82e50176cb7a29b81910d"}], 0x290, 0x80}, 0x400}, {{&(0x7f0000260000)=@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000e33000)=[{&(0x7f000049f000-0x50)="2d88f9002451d2f80633bc687b4b230365df7e7bd849457336200df4a2b540ccf871c79315a1e933c704c2e775cbdd2190076d200a482651019ca2e81bb9aa850306433c116a79d36b7d9d7378e4f58c", 0x50}, {&(0x7f00003e7000)="79d7cd2920be322c5a6c0e4da4a1368cd3b599226a4bf6c0e36b20e7211e803b3377a3a8a541bde3b5b54ae16741a1b165da0dfb2c8a259b71657d8b64f9359a568019e0515c7455b1eac89eed9f905475306692bb31f6fc4f18d34114a89855b635098f7bcfae927797a8117b275329859fa023b22f5a589b0171cb759a2c394d37ef5488846f35d22ac6ec4275830285bb586a7eeb5c0d8be698a16cc39dd8c62e952d6cd92a4e285710fa1f01aef50dcbb7cc9d6bfa8b2e19e8d373", 0xbd}, {&(0x7f0000bea000-0xa)="67ba2f0a263f726640fc", 0xa}, {&(0x7f0000864000-0x93)="a162c08ddaf7e15bc08ec59e3d44118ebc590d5c3be6fc5a579ed479bec99368d00fb84b4e379ce3c7efd34c0708a0a7c25b4d359a8a14cfee5e6fda263416aa63e1cc2aca3d090041cd3fd6edbc1001c521e301f219cfee19cff57ea7e3b4e1de137b1c6c42b455d9d8daf4ea9c4787b009a465abf37208a9fa86336dbdd0de0670230ac3d50946a8e85e4d8f627b1e1bf36d", 0x93}, {&(0x7f00001fd000)="567b74cabdac94f383a9f4152dfa9752baae8a1b2f3db48d37ec581913faa3aaf664009b9bc9be654cc1af9ea7e2d575029fe21a4a209df4bfe480235cbcd982e6e7c8795b66afbb7b1c9dbc662793a9bc879f03b16ca212fb61adf2eb0973c4bae4a092dd36", 0x66}, {&(0x7f00007ce000-0xa6)="3d86023f67182b2a84204ef82e22f3ceec35f1cd843df802378e6adbc4489bd115878fa232a37b33f0efd19fad9299599a9e87c96cc1eff79dda00a6da7fc3c981be8d79ae6dd948246ba74dcb71d56fe00a0a017208605477d6efd805880959cdcf3b5ff586ef00c6cd35b57e80fb96d617c7b85b1d15eb5f646fb3054e7d1d49a080e6a8f26458f0e7949e07262f55371e4117934d8a95da62181540853e6329981445bb88", 0xa6}], 0x6, 0x0, 0x0, 0x1}, 0x2}], 0x2, 0x8000) 2017/12/24 14:09:27 executing program 1: rt_sigaction(0x0, &(0x7f0000aec000-0x18)={0x0, {0x0}, 0x0, 0x8f}, &(0x7f0000885000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d4d000-0x8)={0x0}) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00005ae000)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x8000101880) prctl$intptr(0x1c, 0xc2e) close(r0) 2017/12/24 14:09:27 executing program 1: prctl$getreaper(0x2a, &(0x7f0000ab7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ced000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000751000)=""/12, 0xc, 0x0, &(0x7f0000000000)=@generic={0x11, "8e9994a64c3c81393b28d99a1bcf1ed65ef954deca6183001bac0e59f8cc942742b78c4a5033a6cb011f972a907a6b2141198ecaced3fcdfaa613151b76bcf7b754b9e12d529f84fdb5dd1ca814ae9de691f3da23935695a0f78536ce4df5a91b7aa0a589242659be4324b3c9f8b2a87a8e12577abc6179d593fa5e38330"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x12002, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x806, 0x80, &(0x7f00005fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000-0xee)=""/238) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x6}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x2, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000003000)={0x2, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r5, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000005000-0x72)=""/114) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f52000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000729000)='./file0\x00', &(0x7f00005bb000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = inotify_init1(0x800) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f000097d000-0x30)={0x30, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x7ff, 0x0}, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000ec000)='attr/keycreate\x00') ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00005bc000)=0x100000000) 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x800000000, 0x6, 0x0) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cc6000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000046f000)="039a2e85eca7f06556b6d285bb1af89c", 0x10) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000f000)='./file0\x00', 0x8120, 0x1) exit_group(0x558c) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0xff, 0x484002) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000011000)=0xeb36) openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x581c03, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x4002, 0x0) r3 = dup(r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000011000-0x24)={0x8, 0x6, 0x3, 0x3, 0x3, 0xcc, 0x2, 0x101, 0x1, 0x2, 0xfffffffffffffffc, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x9, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000010000)=""/53) dup(0xffffffffffffff9c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000846000-0x4)=0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dea000-0x8)={0x0, 0x9}, &(0x7f0000dea000-0x4)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dea000-0x10)={r2, 0xa33, 0x6, 0x6}, &(0x7f0000caa000-0x4)=0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000de9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000071a000-0x4)=0xe) madvise(&(0x7f0000be1000/0x3000)=nil, 0x3000, 0x1f) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c7e000-0x10)={0x5, 0x100000001, 0x4, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x23)='trustedself[eth0:mime_typesecurity\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000+0x340)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xbf)="340768cdd662fdf4593c4ca6fd1137edf606cef262ffa5d242ac9f9772bba91a2fd2eb60ed5bb7ff5b919eea0be077627ecf43154154e32a1e2ba1d4e4e992d87350cbf6c08543700c63d80b5aedf5a6a78157de9a1988ac2c8e581e3752dedaf5c5b3fd1a2932000a500af4bd3e5212eecd67dd94fe22075b9ffebc2738b501e3ee43b2016673347453f45a7c4027e08b613ec3d6846d956877814ce7a83c151a56491a153f8c58846f08f9ffc37f23aab725ff8b44f0c2444f670f4ef237", 0xbf, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='em0@\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r2, r3}, &(0x7f0000002000)=""/252, 0xfc, &(0x7f0000003000-0x2c)={&(0x7f0000002000)={'crc32c-intel'}, &(0x7f0000000000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000833000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f0000c72000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00005d5000-0x68)=[], &(0x7f0000d74000-0x20)=[]}, 0x8000}}], 0x0, 0x0, &(0x7f0000009000)=""}) fallocate(r0, 0x3, 0xfffffffff61b762e, 0x8) r1 = syz_open_dev$mice(&(0x7f00004bd000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000d79000)=""/108, &(0x7f0000e9a000)=0x6c) r2 = fcntl$dupfd(r1, 0x0, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000d2000-0x50)={{0xffffffff, 0x3}, {0x5, 0x1}, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00001a3000)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006f3000)={0xacd4, 0x1, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000bad000-0x88)="18000000020001000000be8c5efecd88360000000000060008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049dc2d63e000000000001418000a00000000130000c88e0000000000ed00030000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccffd9ba00b300024f02139f53", 0x88) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005e000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000005e000)={0x6, &(0x7f0000039000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000005f000-0x8)={r1, 0x1}) r2 = perf_event_open(&(0x7f000005d000)={0x5, 0x78, 0x3, 0x1, 0x4, 0x1, 0x0, 0x101, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x8, 0x0, 0x4, 0x40, 0x0, 0x800, 0xfffffffffffffffa, 0x6, 0x81, 0xffffffffffffffff, 0x1f, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x5) r3 = signalfd4(r2, &(0x7f0000055000-0x8)={0x7}, 0x8, 0x0) unshare(0x400) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/checkreqprot\x00', 0x40000, 0x0) signalfd(r3, &(0x7f0000019000-0x8)={0x0}, 0x8) exit(0x3) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000007d000-0x30)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018e0bc9b97aefdffffffffffffff2c9bf60096aa1fae1a", 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f97000)=0x0) wait4(r1, &(0x7f000091a000)=0x0, 0x21000000, &(0x7f0000523000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000536000)=[{&(0x7f0000a00000)=""/62, 0x3e}], 0x1) 2017/12/24 14:09:27 executing program 1: socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00003dd000)="554ce225638bb6c154919a1e232ad1954dba2c90af8a84482ac88a875d437b", 0x1f, 0x40000, 0x0, 0x0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r1, &(0x7f0000952000-0x64)="", 0x0, 0x0, &(0x7f0000121000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.846414] mmap: syz-executor3 (4346) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.867417] binder: 4353:4359 transaction failed 29201/-28, size 0-0 line 3128 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fee000-0xc)={0x40000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000fec000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000450000-0x8)={0x0, 0x1c9c380}, &(0x7f0000424000)={0x0}, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fee000)={0xfffffffffffffffa, 0x2, 0x7fff, 0x800, 0x20, 0x6, 0x54a, 0x5, 0x0, 0xed1e, 0x8, 0x24e}) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f72000-0x5)='self\x00', 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) dup2(r2, r1) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100008000000000", 0x14, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000090000-0x8)={0x0, 0x0}) 2017/12/24 14:09:27 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) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x480000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb0000)=0x204, 0x4) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b03000)={0x0, 0x1, 0x5, {0x0, 0x1c9c380}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000e28000-0x4)=0x4) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00006b4000)=0x0) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) [ 34.894833] binder_alloc: binder_alloc_mmap_handler: 4353 20000000-20002000 already mapped failed -16 [ 34.914892] binder: BINDER_SET_CONTEXT_MGR already set [ 34.920569] binder: 4353:4359 ioctl 40046207 0 returned -16 [ 34.926412] binder_alloc: 4353: binder_alloc_buf, no vma [ 34.937791] binder: 4353:4369 transaction failed 29189/-3, size 0-0 line 3128 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d5000-0x28)={@common='gre0\x00', @ifru_names=@generic="5e1fd0ce0fd3ce0371960cfa20020fd8"}) pwrite64(r0, &(0x7f00002bd000)="", 0x0, 0x0) 2017/12/24 14:09:27 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x2, 0x0, &(0x7f0000136000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:09:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000797000-0x8)='./file0\x00', 0x8000, 0xa0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000059000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069f000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000352000)={0x1a, 0x0, 0x8001, 0x5, 0xc72a, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) userfaultfd(0x0) 2017/12/24 14:09:27 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00006eb000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009fc000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000f4f000)=0x0, &(0x7f0000978000-0x4)=0x4) r2 = socket(0x800000000000, 0x80f, 0xfffffffffffffffe) sendto(r2, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d3000)=@int=0x5, 0x4) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000296000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000024c000)=@assoc_id=0x0, &(0x7f000029e000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000018d000)={r1, 0x1001, "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"}, &(0x7f00002e1000)=0x1009) userfaultfd(0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000ae5000)={0xffffffff, 0xf81f, 0x7, 0x7fffffff, 0x2, 0x0, 0x965f, 0x2, 0x7, 0x101}) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f84000-0x4)=0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000067b000-0xb)='/dev/loop#\x00', 0x0, 0x2800) ioctl(r0, 0x1269, &(0x7f00004f9000)="") 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f73000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00002ad000)={0x0, {""/7}, 0x0}, &(0x7f0000ed6000)=0x10) getpeername$inet6(r0, &(0x7f0000b36000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) getsockname$packet(r0, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b2f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000a05000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fde000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x6de8, 0x3, 0x80, 0x20, 0x7, r2, r3}, {0x1, 0x7, 0x2, 0x1, 0x101, 0x5, 0x3c, 0x40}, {0x5, 0x0, 0x1, 0x400}, 0xffffffff, 0x4, 0x1000, 0x1, 0x22, 0x3}, {{@in=@rand_addr=0x3, 0x2, 0x7}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x3, 0x7fffffff, 0x5, 0x8}}, 0xe8) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d67000)=0x0, &(0x7f0000ce3000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) chmod(&(0x7f0000f0f000-0x8)='./file0\x00', 0x80) [ 34.989426] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.019324] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000076b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ef0000-0xe0)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffd, 0x5, 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]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d65000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000f33000)=0xb0f6, 0x4) dup3(r0, r0, 0x80000) 2017/12/24 14:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00009ee000-0x32)={0x0, 0x0, 0x166, {0x6, 0x6}, {0x2, 0x5}, @period={0x5d, 0x3f, 0x2, 0x3, 0x4, {0xb26, 0xffffffffffffff01, 0x1000, 0xd9e3}, 0x5, [0x4, 0x6, 0xfffffffffffffffc, 0x9, 0x10000]}}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000064a000-0x3)='io\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af9000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f0000159000)='./file0\x00', 0x0) fgetxattr(r1, &(0x7f00000f3000)=@known='system.sockprotoname\x00', &(0x7f000076c000)=""/248, 0xf8) sync_file_range(r0, 0x2, 0x0, 0x5) recvmsg(r1, &(0x7f0000f19000)={&(0x7f0000306000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ee5000)=[{&(0x7f0000bcb000-0x5b)=""/91, 0x5b}, {&(0x7f000082d000)=""/157, 0x9d}, {&(0x7f0000546000-0xed)=""/237, 0xed}], 0x3, &(0x7f0000092000-0xd1)=""/209, 0xd1, 0x7}, 0x20) 2017/12/24 14:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x40, 0x20101000, 0xffffffff, 0x4, 0x81, 0x4, 0xffff, 0xffffffff, 0x3, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x4000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r2, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000575000-0x50)={{0x0, 0x5}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f00005ab000-0x8)='./file0\x00', 0x126) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000072000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000c49000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004eb000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r2, &(0x7f000016a000-0x8)='./file0\x00', 0x4301, 0x108) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000443000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x80, 0x0, 0x9, 0x4, r5}) readv(r1, &(0x7f0000ab2000)=[{&(0x7f00000d5000)=""/146, 0x92}, {&(0x7f0000a2a000-0xfd)=""/253, 0xfd}], 0x2) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f77000-0x10)='/dev/sequencer2\x00', 0x10401, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) pipe2(&(0x7f0000df9000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000a50000)=""/4096, &(0x7f0000dd3000)=0x1000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b76000)={0x1}, 0x4) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00001e0000)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001cd000-0x4)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/246, 0xf6, 0x12102, 0x0, 0x0) 2017/12/24 14:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sched_yield() ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000abd000-0x8)={0x7, &(0x7f00004a3000-0x7)="fda7e8e679a0fd"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) 2017/12/24 14:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000059000-0x4)=0x0) 2017/12/24 14:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b39000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00006cd000-0x6c)="5f75ddecba26d80e36863e32c65e9ee43c401748869b81d91cac838a08608f13e0d0fc11cad167bd51d318e20421e32a55a230138f3a421f4009e16f04a3ef0432def129d81cd0f15d21346bf12950b6ff4158a7b3f54fa42d8f0abdcbbcbe0caca79e1c90a4365edde8d141") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) 2017/12/24 14:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f000093d000)='./file0\x00', 0x24) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000033c000)='/dev/loop-control\x00', 0x100, 0x0) sendto$ax25(r1, &(0x7f0000986000)="1454e7cab33e3653e7c916c80daf4bda67c05c38578068e75152bcfdfae632c538fcec1a213100f08a231075a97175e5b160596c91a6852637128c101d42438f8ea87e2a97efc5e08378a91cb94f3788e988857771ccb290d8d7c37baf3b58bb5bac6b9e8a74836293bdcf70e5e168cd65459179e7e6e1afe77dddfaf9c6935a8cff121d37060bad0ec5be259cd1e2ae3457249c9ad2a98ecb4d0a2b34d344626e07dfe47d6dcf627d28946fa82e3dc77239f03475ee5c147ca8547cf7", 0xbd, 0x40041, &(0x7f0000ef8000)={0x3, {"303082cfe26bcc"}, 0x6}, 0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000717000-0x4)=0x0, &(0x7f0000d02000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000096000-0x8)={0x0, 0x0}, &(0x7f00001c5000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000049e000)={0x1ff, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r1, 0x0, 0x10001, &(0x7f0000b0d000)="e30a63cedd22ad78e5368c7f449b80668ba69555c058dcf7d6ec23972cd101a978f88a1310e7a29e406aae46deacb7ef477b8ec0bb4ec43d28fec6a89197b35fc4b8590e5e78602ce655ee8697489c6899f43eecb07c166275c73890ff1ab1e0d625536b5baf7df7299742f9e280ed07b6eea9049bf990a33c4a976bfccce78fddfbd27ad2db7b02d53073bdf56430d2af0d09bd884dd5f160e34fc529d58a16507bca558bf69dde0a7226424e104621385cd5b141fa221da0a4bc9d027db575dcdc0a19df1fa0ee773ee54cb86db676a2c835731bb8d3b8c8b66854500d", 0xde) 2017/12/24 14:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000846000-0x40)={0x303, 0x4, 0x7bc6f5a6, 0x4, 0xcde, 0x42e, 0x8, 0x7}, &(0x7f000074e000)={0x2, 0x367, 0x100, 0x1f, 0xac1, 0x8000, 0x7, 0xe000000000000000}, &(0x7f0000c1a000)={0x3ff, 0x7, 0x40, 0x7fff, 0xfffffffffffffff8, 0x800, 0x6, 0x6}, &(0x7f0000422000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={&(0x7f000094d000-0x8)={0x1}, 0x8}) 2017/12/24 14:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) ptrace(0x420f, r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f000056e000-0x4)=0x1, 0x4) waitid(0x3, r0, &(0x7f0000a09000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000007, &(0x7f0000167000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x20, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r1, &(0x7f0000a20000)=""/178, 0xb2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f4e000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00003a9000-0x10)=@req={0x8, 0x3, 0x3, 0xfffffffffffffe7c}, 0x10) [ 35.167054] binder: 4440:4442 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 35.196124] binder: 4440:4453 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/24 14:09:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/sequencer\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000538000)=0x0) mq_notify(r0, &(0x7f000050d000)={0x0, 0x2c, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000055c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) pipe(&(0x7f000086e000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000936000-0x8b)=""/139) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000628000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000f16000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000752000)='/dev/snd/seq\x00', 0x0, 0x240) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000a04000)='-$\x00', 0x3, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:28 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 14:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcf000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c5d000-0x6)={0x0, 0x0}, &(0x7f0000309000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000399000-0xc)={r2, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000739000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008b5000-0x4)=r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f0000e99000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000380000-0x38)=[], &(0x7f00002c8000-0x48)=[0x78, 0x0]}}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2017/12/24 14:09:28 executing program 6: r0 = open(&(0x7f0000cf7000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x80000001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xda4c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x80, 0x1, 0x1f50, 0x100000000, 0x0, 0x1965bfd5, 0xffff, r1}, 0x20) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) 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, &(0x7f0000001000)=[{&(0x7f0000000000)="6467077eba81f4b5947247228de707885ead097be369c771e3b5d4fa0dbf55b166c1ad1d91073c95e1670a21033d75d2896e20e309d6475e0cc104fa3b3f1f8ab23e6e7876d5224db8ce6f037ee43564d40677460b69f35ae3a58ebf1234df1377908ad032fae92760d21e43076ccfd495a000279422960923f3d0975df0060fabb0fac6ffbaa1132a4cdfeb463d33a8285403610967de785308ebcea999ff", 0x9f}, {&(0x7f0000002000-0x3c)="284d700dd9fe779448f2e3636b392a47b1348ed983aad8b8cad3256e4d8a86ac44d8de30ca22b8fec7982e985625d26e3ec3d23ac3ffe99925ecca69", 0x3c}, {&(0x7f0000002000+0xad2)="30780f9f236bf6b28ddcbed513d6c3a7b231fbc1f278a7a43d560cd1789bd204cad5de9b1492faa72f2f628b65db48f9e1284545679fe1929a1c807a512aaaaa372acbdf35ea5402eef58bee2ca971a2c5d9287ceb9bcb99f487422d24198e40e2248bc1851dcf02", 0x68}, {&(0x7f0000003000-0xe8)="41ed2215bf243377163d770a0cb6de845886cb131987d8436c5b45a88bd4ae5355266766e133fdf3296c2caba34e8fff8ec32806d620f536e3b41dc2d00ee159c21a9ae1b81a253e27295feebcd53418cad87dcca715c32d67ebb94648c4ec69da284c7ccf4b0e830761ddb117b534250b458533c2ca2a2eb8e5c527c8bc62448f046ed56137d0842ce2636af77ae26e399a3f46768fd63cbf759310ed9710c095292df9342884974a825683d0f319ea833fec3b581a9521222ff89b8010ef5378979d6bb8e0da7c973131a9fea70b321f26d7b527d5d6182246a66b6e76cc70f85f40b19c08a5b3", 0xe8}, {&(0x7f0000000000)="a2cfd0f339b98448b5899262f8a44fe741b0762ec468f19ce12707afa2a1729f388c14ddf782955de1b21a7e9e9c2413889a484bca6a81e8149498981dc10756a965b690ea08ce7002373b68fbf59acb87586646edd0e90bd05b34566e675c314885b77c10d26850bc990a738cfe656503e19d0b24bc235b6728f80c7b634ad019f7e75202881f9a12527a52dcf67db23f4a57bc1468790359281b35c89176218fbb1ce6a32ebab54d7e0eb8d50bb76d5983494cb2ed473144386f3c0fd6226e29c05e31a3032b71c870777badee8fae17a44d785cc2961310e56947917d83212c55c832a961bf24b6a773aa2f87567c6de5cf055ae9d6", 0xf7}, {&(0x7f0000003000-0xe2)="8c988b7dd6f534a0716edfd507fe58403b0b12d9ce65778325347a77c05c2ecfb90476c78213b44104a204062edcce37df052dd77b8186f6053cc7fdfdc244b49b1f17763e324580759649b6d36896878da8b033ff1a077c691284ba0bced12ff03e23bfe51698496b79926f28a05e726006212ec331c7a49f25928c8333af48ea960b1c44883a24d738d6aa34aa94535224ef1e7f6c4c0db9686a5398057be77f879acc413ed91be41b3f99f8900bcf528b618403e87e378084e7d5da8ba53817c4c88da1714d21c97f955df572a05bf5561ee75b939b867d1fd2767f4c78d8585f", 0xe2}, {&(0x7f0000001000-0xb0)="93fe8f84613e3f9e4f0db8463f8371e4cca17ec3f7f53bd4560e997fd15edb1f6944a1606675fdba38769d86238e968a5ecd6aa308599f49db96bfdb06f2b8e8b66f618d940de27e5dc8548487b7d68c4cdf705ae4e1ab7300688903d4e2aea1adcdba649dd315e58b5a068d8d42ae2ba4c02732515c86c7e3c453a05203d00e4035ee5a39449d30c9d44025656f5c455cb15d157496304f0113d2a559bbd80ebe273582743f9db14ee40fa993b78cd4", 0xb0}, {&(0x7f0000001000-0x3e)="cd43b115597a988335fd361587d86d8bd36e77dc19532224a785c7ecce2610f42de67936aebcaa0aba648e0ae8d5a36fe4ff31367d2acc6e3f7d71deecdb", 0x3e}], 0x8, 0x0) 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cda000-0x14)={0x0, 0x0, 0x5451, 0x9, 0x4, 0x1}, &(0x7f0000a8c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa4000-0x5c)={r1, 0x54, "55a288bf0571b9b1b3fb96a459249796f77224e6846482774f9d13a0fc3a50b4c703eed72d6eb87b533375af661b95726ceacd4b07a778249d49feb663445065672f0640a921db42ce14fbef32803783514c6dfc"}, &(0x7f0000f61000-0x4)=0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f00009a7000)={&(0x7f0000dc2000/0x14000)=nil, 0x6, &(0x7f000018f000/0x4000)=nil}, 0xc) accept4$ax25(r0, 0x0, &(0x7f0000847000-0x4)=0x0, 0x80000) 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000e8d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074d000-0x50)=[], 0x0, &(0x7f0000b5c000-0xba)=""/186, 0xba, 0x0}, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fsync(r0) r1 = memfd_create(&(0x7f0000569000-0x1)='\x00', 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000492000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00003da000)={0x0, {""/7}, 0x0}, &(0x7f00000b5000-0x4)=0x10) setsockopt(r1, 0x1, 0x6, &(0x7f0000af5000)="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", 0x1000) [ 35.379674] device gre0 entered promiscuous mode [ 35.384561] binder: 4461:4488 got reply transaction with no transaction stack [ 35.392453] binder: 4461:4488 transaction failed 29201/-71, size 0-16 line 2921 [ 35.423465] binder: 4461:4493 got reply transaction with no transaction stack [ 35.435164] binder: 4461:4493 transaction failed 29201/-71, size 0-16 line 2921 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$int_out(r0, 0x8030a866e4bbc5d1, &(0x7f0000a74000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000903000-0x8)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000539000-0x8)={0x0, 0x0}) sched_getscheduler(r2) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000746000)=[], 0x0, &(0x7f000031b000)=[{0xc, 0x29, 0x3, ""}], 0xc, 0x0}, 0x0) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000849000)={0x10000, 0xd, 0x3, 0x8000, "9edbce1501ba33c3b225cf25bafb1439e013f0890a336469592876e2b8f6c7b9"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000ff0000-0x19)=@random={'system.\x00', 'vboxnet0$[trusted'}, &(0x7f000065d000-0xe6)=""/230, 0xe6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) dup(r1) 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cda000-0x14)={0x0, 0x0, 0x5451, 0x9, 0x4, 0x1}, &(0x7f0000a8c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa4000-0x5c)={r1, 0x54, "55a288bf0571b9b1b3fb96a459249796f77224e6846482774f9d13a0fc3a50b4c703eed72d6eb87b533375af661b95726ceacd4b07a778249d49feb663445065672f0640a921db42ce14fbef32803783514c6dfc"}, &(0x7f0000f61000-0x4)=0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f00009a7000)={&(0x7f0000dc2000/0x14000)=nil, 0x6, &(0x7f000018f000/0x4000)=nil}, 0xc) accept4$ax25(r0, 0x0, &(0x7f0000847000-0x4)=0x0, 0x80000) 2017/12/24 14:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e11000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd6000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce2000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000232000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x0, 0x9, 0xa, 0xa0, 0x80, 0x100000000, r1, r2}, {0x100, 0x2, 0x94, 0x2, 0x18a, 0xffff, 0x1, 0x80}, {0x0, 0xb30, 0x4, 0x3}, 0x80000000, 0x80, 0x4, 0x1, 0x10, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, 0x10, @in6=@loopback={0x0, 0x1}, 0x10000, 0x2, 0x1, 0x8, 0x0, 0x80, 0x8}}, 0xe8) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2017/12/24 14:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000307000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = openat(0xffffffffffffff9c, &(0x7f0000acf000)='./file0\x00', 0x0, 0x1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000534000-0x4)=0x706) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000060d000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) fcntl$setownex(r1, 0xf, &(0x7f0000b6e000-0x8)={0x2, r0}) ustat(0x0, &(0x7f00008c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x438) 2017/12/24 14:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ff4000-0xd)='/dev/urandom\x00', 0x0, 0x511000) fstatfs(r1, &(0x7f000070d000-0xa3)=""/163) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001de000-0x11)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/24 14:09:28 executing program 0: getsockname$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e11000-0x4)=0x1c) 2017/12/24 14:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000018000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r0, &(0x7f000040e000-0x28)=[{&(0x7f000079e000)=""/241, 0xf1}, {&(0x7f0000d0a000-0x69)=""/105, 0x69}, {&(0x7f000013c000-0x42)=""/66, 0x42}, {&(0x7f0000f92000-0x1000)=""/4096, 0x1000}, {&(0x7f0000519000)=""/125, 0x7d}], 0x5, 0x0) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) execve(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f00004cd000-0xc)=[], &(0x7f00007b8000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d9000-0x9)='/dev/rtc\x00', 0x400, 0x0) connect$ax25(r0, &(0x7f0000c9a000-0x10)={0x3, {"d8766e62464213"}, 0xffffffffffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 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, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f00000bb000-0x30)="b63db85e1e8d00000001b29d0000000000000000055ed2bc7018cebc9b97aefe904d871d678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r0, &(0x7f0000a3c000-0x2a)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000", 0x2a) ppoll(&(0x7f0000259000-0x40)=[{r0, 0x1001, 0x0}], 0x1, &(0x7f0000e16000-0x8)={0x77359400, 0x0}, &(0x7f0000776000)={0x0}, 0x8) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000940000)=""/24, 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a49000)=0x0) prctl$setptracer(0x59616d61, r1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039c000-0x1c)=@req3={0x10000, 0x1, 0x81, 0x3, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f9e000)=0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f9e000)=0x0, &(0x7f0000f9e000)=0x0, &(0x7f0000f9e000)=0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[], 0x0, &(0x7f0000f9f000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r6}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r1]}], 0x64, 0x0}, 0x8804) 2017/12/24 14:09:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000009000)="ea5306c703eadd59719b54f45e49114a065665049618a7c6ce4e87cb169094df543ae0a171d3a657e5d500809a2826333c5a31ac7ab3cdb5bca0088d3d42c9380ad86b2c1424e923aa280de2c0572214a0fd259b6db0bc37a1437b50678817f26d5d93def2203a228f93c3674fd11df9c8547148b38a09a72be1f25c40f5dc", 0x7f, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000009000-0x34)=""/52, 0x34}, {&(0x7f0000008000)=""/9, 0x9}, {&(0x7f0000007000-0x2c)=""/44, 0x2c}, {&(0x7f0000006000-0x10)=""/16, 0x10}], 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2017/12/24 14:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000193000-0xf)='/dev/sequencer\x00', 0x400000000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r1, r1) dup3(r0, r1, 0x0) prctl$void(0xf) [ 35.561206] binder: 4504:4513 Release 1 refcount change on invalid ref 0 ret -22 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x101) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) sendto(r1, &(0x7f0000000000)="dd80dbd25f04b39c7558d61e2ceac7419a6e54a86355aab49710a71a41d140af5da6a52b509e0679f053ea44e21ddc6aa253836957dde13b108b6f9428c6f24108ddbd78d7d80ce2320e9c1a3c0b6e2952a94aa2c9f151", 0x57, 0x8000, 0x0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x1, 0x8071, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f00007b8000-0x10)={0x29, 0x3, 0x0, 0x1000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b80000)=0x0) tkill(r2, 0x2d) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f00003f4000/0xc00000)=nil) mincore(&(0x7f0000fa1000/0x1000)=nil, 0x1000, &(0x7f0000ea0000)=""/49) 2017/12/24 14:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000206000)='procsystemwlan1GPLselfeth1@trusted_mime_type&wlan0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000223000-0x2)=0x6) r1 = syz_open_dev$sndseq(&(0x7f0000d39000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007bf000)={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]}) 2017/12/24 14:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) ppoll(&(0x7f0000bc1000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c04000-0x10)={0x0, 0x0}, &(0x7f0000a1c000-0x8)={0x0}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008a0000)={0x0, 0x0}, &(0x7f00002a4000-0x4)=0x8) 2017/12/24 14:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e51000)=@pi={0x0, 0x0, @eth={@random="284e882a33c7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, 'K', "05a28f", 0x0, ""}}}}}}, 0x1c) syz_open_dev$tun(&(0x7f00002d7000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a55000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c98000)=0x0, &(0x7f0000587000)=0x4) 2017/12/24 14:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000059e000-0x8)={0xffffffff00000001}, &(0x7f0000264000-0x8)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40085112) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a8e000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000ed6000)={0x0, 0x1, 0x0, 0x7, r1}) 2017/12/24 14:09:28 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000c1d000)={0x3, &(0x7f0000f6d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000425000-0x18)={&(0x7f000013b000/0x3000)=nil, 0x9, 0x1, 0x40, &(0x7f000090d000/0x4000)=nil, 0x2}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x32, 0xffff, 0x0, 0x7, 0x14, 0x6, "ee85474f5f63573593afc4d2edaf4de26e4b119eb8112bfce4465038e3008024621d6e763e4381fa51f00dbd50d72712cb7301479957909d4c7bea8ec6d16a73", "b392148e28527d60bcd1ff296ae8fcd5aa2f70c8342c62c8c2afac00076f91e85396818d71a528580f6f0744d9b3a42cdfcf87662589949db357fb92da41b404", "ad6b07dd31d0c3d155354055a13f31ebb67680c9e18975414d20ae7c4c00c2ce", [0x2d9, 0xfd84]}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6e000-0x8)={0x0, 0x8000}, &(0x7f00004dd000)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f6f000-0x4)=0x800000003, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000034c000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f70000-0xb1)="b13c1133b1aa140eaef6f645799641ed57b0ed1c4f5ddacc2ca78aea8d53876d89851229bb12ea0afbcb60766ca8d31941e3a4137ed56c1f4206c8ba7af0c5dd1ae48d5714786397cd77f1b413653e0fc50314cdd3ad7207918886ef2b1179cabee8a251a20bdc25c4e4e140e16fa808913e90b5a9c2977aa5bae724755ce833adaa90ac54e18cfa7398b191bd2957245914095fbc02c498d0e0e316cc1e1dbc960a62ac2bb0bb17b47afb1073c3d6ee69", 0xb1, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f6c000)={r2, 0x2}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:09:28 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000932000)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006d3000)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000001000)="") 2017/12/24 14:09:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffd) 2017/12/24 14:09:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000)=0x45, 0x4) 2017/12/24 14:09:28 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000032d000-0x8e)=""/142) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fcd000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcd000-0x10)='/selinux/status\x00', 0x0, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000169000)=0x0, &(0x7f0000fcf000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fcc000)={0x8, &(0x7f0000aa9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fcd000-0x8)={r3, 0x20}) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000733000-0x8)='./file0\x00', &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000858000)=[]) mq_open(&(0x7f000032b000-0xb)='ppp0nodev-\x00', 0x0, 0x0, &(0x7f0000eac000)={0x0, 0x0, 0xa66, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000802000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00003c3000-0xd)='/dev/urandom\x00', 0x0, 0x0) userfaultfd(0x800) syz_open_dev$sg(&(0x7f0000777000)='/dev/sg#\x00', 0x100000000, 0x400400) prctl$setfpexc(0xc, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000)={0x0, 0x0}) stat(&(0x7f00001f2000)='./file0\x00', &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000d69000)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000096000+0x336)=0xc) syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x0, 0xc000) 2017/12/24 14:09:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/vga_arbiter\x00', 0x6380, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000441000-0x4)=0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000003b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f00000a4000-0x3d)=""/61, 0x3d, 0xfb6542e6c7c0df67, &(0x7f00007a5000)={0x3, {"2ebb5e1467776d"}, 0xfffffffffffffffe}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00008ba000)='net/netstat\x00') r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00008b1000)='net/arp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[], 0x0, 0x0) [ 35.864646] device eql entered promiscuous mode 2017/12/24 14:09:28 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000015000)='scalable\x00', 0x9) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x8, 0xfffffffffffffffb, 0x2, 0x8, 0x2, 0x87ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000001000-0x2)=0x2, 0x4) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000033000-0x5c)={0xfff, 0x7fffffff, 0x100000001, {0x77359400, 0x0}, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000081000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 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) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) r6 = dup2(r2, r4) fstat(r6, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40046432, &(0x7f0000171000)=0x1f) tkill(r5, 0x16) 2017/12/24 14:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000-0x4)=0xc) 2017/12/24 14:09:28 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000ae000)=@req3={0x10000, 0xfffffffffffffffb, 0x7, 0x9, 0x1, 0x7, 0x10000}, 0x1c) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x15, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000fda000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bba000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000fde000+0xbd3)='./file0\x00', &(0x7f0000438000)={{r2, r3/1000+30000}, {0x0, 0x2710}}) connect$ipx(r1, &(0x7f0000980000-0x10)={0x4, 0x81, 0xffffffff, "378f57e2887b", 0x3, 0x0}, 0x10) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000277000)={0x0, 0x0}) connect$unix(r0, &(0x7f00000ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2017/12/24 14:09:28 executing program 6: prctl$setname(0xf, &(0x7f000041f000+0x965)='nodev^]\x00') mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000019000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) 2017/12/24 14:09:28 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) dup2(r1, r0) 2017/12/24 14:09:28 executing program 3: r0 = socket(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000380000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014c000)=0x0) fcntl$lock(r0, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/24 14:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b9a000-0x1c)=@req3={0x5, 0x10000, 0x100000001, 0xa2, 0x2, 0x4, 0x7}, 0x1c) 2017/12/24 14:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000901000-0x4)=0x3ff, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:28 executing program 4: socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00001cb000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) 2017/12/24 14:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000669000)=[{&(0x7f0000ca1000-0x3a)="390000001300094800bb61e1c3e8000006ffe50002000000450000000000800005001a000d00000010000000000000fd17237fff030004001b", 0x39}], 0x1) syz_open_dev$usbmon(&(0x7f000040c000)='/dev/usbmon#\x00', 0x597, 0x20000) 2017/12/24 14:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bc000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)='6\x00\x00\x00', 0x4) 2017/12/24 14:09:28 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2a0000, &(0x7f000000a000)="") 2017/12/24 14:09:28 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c1000-0x11)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009cf000-0xb8)={0x0, 0x1, 0xffff, 0x503, 0x2, 0x3, 0x5, 0x98b, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x2, 0x4, 0x9, 0x64f52428}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0xb629, 0x80, 0xfff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008ad000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c48000-0x4)=0x7d5a, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00006ac000)='gid_map\x00') clock_gettime(0x0, &(0x7f0000ddb000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000010b000-0x8)='./file0\x00', &(0x7f0000178000-0x10)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000737000)="cc69629fab2d3c32ba80010600f0671e28f0424a3dcd", 0x16}], 0x1) 2017/12/24 14:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a65000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000221000)='net/ipv6_route\x00') pwrite64(r1, &(0x7f000048d000-0xfc)="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", 0xfc, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006b8000-0x4)=0x0) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0x1a3000)=nil, 0x1a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00001a1000)=""/0, &(0x7f000003c000-0x4)=0x0) 2017/12/24 14:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x24000) r1 = creat(&(0x7f00006c5000)='./file0\x00', 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a4b000-0xab)="7b1cdb3ea8d3a53d2943205b462727911d3bb7c3f6953c5650f82330b91a74dd7903e99edd3a7c46fd524c018cc12bda3150ee86581f4054730d2bf34ef741878a81155f4e548bf29c916ee82be77c905b9a2f8e8b3e860c8602786ad852bdc14f8a6bfa9e7dc5484e1e0b06f518ff89aabf1cc7c361fa29bf7ff728543e6c24d9a29dbb9fde784b2194261f1d4d06282034de0a7f67c5b5470105e375d3ca97e025b1ef82ecb2c4832577") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) umount2(&(0x7f0000824000)='./file0\x00', 0x0) 2017/12/24 14:09:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc29d, 0x420a42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000033b000)={0x80000010, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000e98000)=0x0, &(0x7f0000ff4000)=0x4) 2017/12/24 14:09:29 executing program 7: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050b000-0x11)='/dev/vga_arbiter\x00', 0x10000000001a082, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000031a000)=0x6) recvfrom$packet(r0, &(0x7f0000621000)=""/59, 0x3b, 0x0, 0x0, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) 2017/12/24 14:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f000093c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e05000)=0x1c) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) accept4$inet6(r0, &(0x7f0000c1b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000c6000-0x4)=0x1c, 0x0) 2017/12/24 14:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/sequencer\x00', 0x7ff, 0x0) write$sndseq(r0, &(0x7f00004d5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0xfd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x38) 2017/12/24 14:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) r1 = request_key(&(0x7f0000583000)='dns_resolver\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9f000)="5e766d6e6574312d2d6e6f646576d4656d302f277573657200", 0x0) keyctl$assume_authority(0x10, r1) getcwd(&(0x7f0000d49000-0x50)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000864000-0x4c)={0x0, 0x44, "094d6463f63d5a9afe9210644806000b029d67802355426e27013647bbbad22a6d772b65e91bebd49c710cc98582479d35d19419a669045bea6a9524b7f9362f186afb67"}, &(0x7f0000755000)=0x4c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ade000-0x8)={r2, 0x7}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000ab2000-0x40)=[{{&(0x7f00008b7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ff000)=[{&(0x7f00007c2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000058b000-0xaa)=""/170, 0xaa, 0x0}, 0x0}], 0x1, 0x23, &(0x7f00001c1000)={0x77359400, 0x0}) select(0x40, &(0x7f0000a76000-0x40)={0x80, 0xb0, 0x2, 0x493, 0xf25, 0x2, 0x360, 0x0}, &(0x7f0000e94000-0x40)={0xe2d, 0x6, 0x4, 0x3, 0x28000000, 0x8, 0x7, 0x0}, &(0x7f0000367000)={0x9, 0x9, 0x2, 0x7, 0x100, 0x9, 0x2000000000000000, 0x0}, &(0x7f0000dc9000)={0x0, 0x0}) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) inotify_init() ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004fd000)=0x0) 2017/12/24 14:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000819000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xffffffffffffffff, r1, 0x21c, &(0x7f0000659000-0xd0)=""/208) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/24 14:09:29 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000600000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000980000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f90000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f8f000)=0x1c) 2017/12/24 14:09:29 executing program 6: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open$dir(&(0x7f0000126000)='./file0\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000847000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000088e000)={0x0, r2}) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b49000-0x5)={0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00005ae000)={0x3, r5}) timerfd_settime(r4, 0x1, &(0x7f000020e000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000b4a000-0xd)="7e599c4d087248cabdbef1ab31") mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000083000)=0x0, &(0x7f0000b49000)=0x4) 2017/12/24 14:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000f02000-0x8)=[{&(0x7f000071b000-0x103)="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", 0x103}], 0x1) 2017/12/24 14:09:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e53000-0x4)=0x7fff, 0x4) sendmmsg(r1, &(0x7f0000d8e000-0x12c)=[{{&(0x7f0000427000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1df06a9e1d930ff76f0d03b66f1472c072a435bbaaea5d9b5ad77189d3a9555d2afd9a72c5f22d45c2dd9e84a7987daa4882f56016873082c81a715383feb9", 0x0}, 0x58, &(0x7f00003e9000)=[], 0x0, &(0x7f0000549000-0x358)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00007be000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "496c17c9d96fb010606cad8a6ed0d4544ea29ccfde9cd3321dba6ca6683019233de5f39e11fa55ce49f7720c39ec80f377b826f13cfb31155bf841cf2c7c6c", 0x0}, 0x58, &(0x7f000058d000)=[], 0x0, &(0x7f00001a7000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = add_key(&(0x7f0000496000)='big_key\x00', &(0x7f00006de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad9000)="a2f37bac56c9550aa26f99bde055c01f2af5f3517e9f5c8d17130ef037dba588dbf5ba89c31604623d362e23052caeca712f67130f99dc0361b29bd21edc8712ed893088cd311b27c5a5b4d364ea4f7193aebd7442f854d0f4cd6878bd70ce0b0bc961092e84f3ad2ecb4b08f735aaf9", 0x70, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000eff000+0x6b0)='.dead\x00', &(0x7f00009c2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000308000-0x31)="3ecc7b3e308178875e9b99f2a26c3b62561d08d46447e9d3304e28d97a256f45eaea719d3e41630d66557913f44f931e36", 0x31, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x5cb, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000404000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x4)=0x14) 2017/12/24 14:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f000045b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x438) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004cb000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22c2ff0f"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000f81000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000223000-0x10)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000df6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000959000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000b50000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00007a4000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) [ 36.763811] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000425000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4c1a) unshare(0x20000400) r1 = syz_open_dev$urandom(&(0x7f0000a88000-0xd)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r1, &(0x7f000071e000)=[{&(0x7f0000340000)="", 0x0}], 0x1, 0x0) 2017/12/24 14:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000298000)={0x1000000000000800, 0x7, 0x3, 0x8001, 0x8, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\''}], 0x10, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080e000)='/dev/sequencer2\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b35000)=0xfffffffffffffffc, 0x4) 2017/12/24 14:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0x6) writev(r0, &(0x7f000073d000)=[], 0x0) 2017/12/24 14:09:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009f7000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r2, r2, &(0x7f000000a000-0x8)=0x0, 0x1) 2017/12/24 14:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/member\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000ba4000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfff) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) r2 = epoll_create1(0x0) r3 = add_key$user(&(0x7f00008ea000-0x5)='user\x00', &(0x7f0000f34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000094000)="", 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000015000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) open$dir(&(0x7f0000762000-0x8)='./file0\x00', 0x111000, 0x18) 2017/12/24 14:09:29 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000088c000-0x10)={0x1, &(0x7f0000a9c000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000242000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c33000)=0x7, 0x4) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f000070d000-0x51)="1dfb7209e50908d66f6779d4e23d1307ec8fa929328e201069036631e8a1bd2a2fe8d9837dec68e121a83fd2081ade60d346705d703b0ff6a374424ecd2760a51391d57feebdbf9587b73aed25371aaca4", 0x51) r4 = dup2(r3, r1) dup3(r4, r0, 0x0) 2017/12/24 14:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$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(0x7, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00006ac000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/24 14:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e98000-0x18)={0x0, 0x0, 0x0, 0x0}) fsync(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000cd000)={0x4, 0x0, &(0x7f0000e07000)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000a9c000)="53a26c8170c66f01e1c3debb67b3e973a6dda89d6eb974ac3de97f0f12c00c0bf58d9ab57586c8eb096b4275c93dc48f39bf783c6855f9ff7679206a69ae283c7bc10735380266e6"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/24 14:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c2e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000db0000-0x6)={0x3ff, 0xff, 0x2}) 2017/12/24 14:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) sync() setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000239000)={0x70c}, 0x8, 0x80800) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000021000-0xa)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ppoll(&(0x7f0000eef000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x206) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000089f000-0x4)=0x0) fchmodat(r1, &(0x7f0000ef2000)='./control\x00', 0x0) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x9d5}, 0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000fb7000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b9c000-0xe)="6d696d655f74797065242b3ab400", 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fb8000)={&(0x7f00005d2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f8000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000871000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2017/12/24 14:09:29 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000582000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e68000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000002000)=""/67, 0x43, 0x0}, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000821000-0x1f)="dd", 0x1, 0x0, &(0x7f0000e67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getegid() setfsgid(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d9d000-0x4)=0x0) ioprio_get$pid(0x2, r2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00007fc000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x812e}, &(0x7f0000160000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000c67000)={0x0}, 0x8}) 2017/12/24 14:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e12000-0x11)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ad1000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2017/12/24 14:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6e000)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000afa000)={0x1ff, 0x2, 0x2, 0xffff, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0x1bf9, 0x4) [ 37.054431] binder: BINDER_SET_CONTEXT_MGR already set [ 37.071595] binder: 4761:4765 ioctl 40046207 0 returned -16 [ 37.071662] binder_alloc: 4761: binder_alloc_buf, no vma [ 37.071703] binder: 4761:4791 transaction failed 29189/-3, size 0-0 line 3128 [ 37.134627] binder: release 4761:4765 transaction 29 out, still active [ 37.141602] binder: release 4761:4765 transaction 28 in, still active [ 37.152192] binder: undelivered TRANSACTION_COMPLETE [ 37.161016] binder: send failed reply for transaction 29, target dead [ 37.168247] binder: send failed reply for transaction 28 to 4761:4779 [ 37.176215] binder: undelivered TRANSACTION_COMPLETE 2017/12/24 14:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f51000)=0x0, &(0x7f0000709000)=0x4) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000194000-0x8)={0x0, 0xffffffffffff6386}, &(0x7f0000a47000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005ae000)={r3, 0x1e, 0x30, 0x93, 0x20}, &(0x7f00004fd000)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/24 14:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) r2 = dup2(r1, r0) r3 = add_key(&(0x7f0000326000-0xb)='pkcs7_test\x00', &(0x7f0000cd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000)="8511568a637e9328f4bf4d0934cb2da08280bc8f26a733278772636d1df15ac7a032112e17751aa0022d312d85e7ef5a165c6ddd23e8a64353ea058456705b021010c489dce0c26244528b8a8782d044a650152204b13d26c8927139ab5085d24b4627b43d3f177d92c04e9d9dd3b1b3d259cd8e364fdef1ce80487d3b5b522545e4f93960ee3f92f7eb3695407901653862843897", 0x95, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000506000)=""/113, 0x71) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000fa000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000-0x4)=0xe8) r5 = getegid() fchownat(r0, &(0x7f00000eb000-0x8)='./file0\x00', r4, r5, 0x800) 2017/12/24 14:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000039d000)={0x7ff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x100000000, 0x8, 0x1c0, &(0x7f0000ae6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x4}) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x400, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000687000)=0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003d7000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fa000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ff1000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006c7000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="", 0x0) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000081000-0xc)={r1, 0xbb, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x400, 0x101, 0xb8}) 2017/12/24 14:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000044a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r1, 0x1, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bed000)=0xc) syz_open_procfs(r1, &(0x7f0000d04000-0x189)='net/sockstat6\x00') write$sndseq(r0, &(0x7f0000589000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x80000001, 0x9}, {0x1, 0x0}, @result={0x0, 0x0}}, {0x0, 0xffffffff, 0x801, 0x0, @tick=0x2, {0x0, 0x2}, {0x0, 0x0}, @control={0x0, 0xaa7, 0x5}}], 0x38) 2017/12/24 14:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d0000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007bd000-0x98)={0x0, @in6={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000b6d000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005d000)={r3, 0xfe, 0x30}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e71000-0x8)={0x0, 0x2b9f}, &(0x7f00003c9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000009a000)={r4, 0x6f, "b0899faf2356e6378eb8b493f5922b5ee9b45d9cbe3fdaca09a1ec319d7f393dbc8ee30e0f049febd8338b20b99dddade7875b0b31adbcce01e7fe92cfcb0e8febe0b1ee55a26e7507174e9987dbe204eba6990361d9fffa1aa69d5b64d9798a13a59f285656b18ba08df483aab1ac"}, &(0x7f0000fb8000)=0x77) sendto$inet6(r2, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/24 14:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xc80fd) getrusage(0xffffffffffffffff, &(0x7f0000c4d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000766000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000660000)={0x0, 0x0}, &(0x7f000050a000-0x8)={0x0}, 0x8) [ 37.181426] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.187105] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:09:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x5}, &(0x7f0000003000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb76, 0x1000, 0x8, 0x1ac, 0x80, 0x8, 0x7, 0x8, 0x7, 0x3f, 0x2, 0x2, 0x7, 0x0, 0x1]}, &(0x7f0000001000)=0x108) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00003ae000)=""/140, 0x8c) 2017/12/24 14:09:30 executing program 2: r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x83)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x6400) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000001000)={0x3, 0x0, 0x48f045c9, 0x7e, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000000)=""/3, 0x3) stat(&(0x7f00007c9000)='./file0\x00', &(0x7f0000000000)={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) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) keyctl$chown(0x4, r0, r4, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r0) getsockopt$inet6_tcp_int(r6, 0x6, 0x11, &(0x7f00004f1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) keyctl$chown(0x4, r0, 0x0, r5) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa7000)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000641000)={0x0, 0x3d, "604f9dc22b1da11be12d7cfd35b1d1554c5eb99683955052db1dd8c4cc91abc5a5c0c3dbe2913fbc994dd04fab112bce9f3782cc8fa576a2f3665b0a23"}, &(0x7f0000bf5000-0x4)=0x45) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fa8000)=""/133) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa7000)={r1, 0x9}, 0x6) 2017/12/24 14:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket(0x19, 0x0, 0x3) creat(&(0x7f00008f3000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ba5000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000)=0x108) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/24 14:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000414000)={0x0, 0x44fced7e}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000073c000/0x1000)=nil, 0x1000, 0xc, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b12000-0x18)={r1, 0x0, 0x0, 0x0}) 2017/12/24 14:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e80000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000363000)=0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f0000ee5000)=[{r1, 0x0, 0x0}], 0x1, 0x8000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004a9000-0x4)=0x0) 2017/12/24 14:09:30 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x20000000b, 0x0, &(0x7f0000034000-0x10)={0x20000001ff, 0x0}, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) tkill(r4, 0x16) ppoll(&(0x7f0000b34000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r1, r6) syz_open_pts(r3, 0x80) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000a5000-0x20)={"02179ec5a27b7a3a179d889e602eebf9", {0x4, 0x7fff, 0x3, "c54127648722", 0x3ce, 0x0}}) perf_event_open(&(0x7f0000b37000-0x78)={0x5, 0x78, 0x5, 0x7, 0x1000, 0xf8, 0x0, 0x4, 0x400, 0xd, 0xe0153fe, 0x9, 0x8, 0x14, 0x0, 0x5, 0x4, 0x2, 0x200, 0x22002, 0x5, 0x5, 0x0, 0x8, 0x0, 0xfffffffffffff801, 0x0}, r4, 0x100, r3, 0x6) fcntl$setown(r7, 0x8, r0) tkill(r4, 0x16) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000517000-0xc)='/dev/autofs\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00009c4000)={0x0, 0x0}) utimensat(r0, &(0x7f000022c000-0x8)='./file0\x00', &(0x7f0000b2a000-0x10)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001fb000-0x4)=0xa) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d5000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mq_getsetattr(r5, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00004a2000)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r4, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000029b000)={0x0, 0x0}) 2017/12/24 14:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x10000000) syz_open_dev$sndtimer(&(0x7f00008ba000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000491000-0x34)={{0xffffffffffffffff, 0x1, 0x6, 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]}) 2017/12/24 14:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ab000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b85000-0x4)=0xe8) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000b2b000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008c5000)={0x0, 0x5}, &(0x7f0000313000)=0x8) socket$inet6(0xa, 0x4, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000690000-0xce)={r2, 0xc6, "b6bed5fcae0cb8b368ec87b1757d5ff18eeb30e42c307f848a740273173ecb89fa4b1a7b574f9259f7adcaaced5fed02e24f825a39f7ad526fb4b59f9527b20a57bdaba094948d1fd4d617d604521337b1d9e9b9713dd4122c3ed5f39b7b442a48def04847f4f9866ee62bc788f4ec8f82bf96345848b24f3ceb0e1406042d208321c9ce56581a8fc19148a0bad437d810bc66f69251d4e6d6072d3e52cbfe8519f6ab01934901b93889eb1f544d197b8e38ebd7a60823112e55d2e656e72a94e3991de5a172"}, &(0x7f00006d3000)=0xce) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000689000)=0x0, &(0x7f0000bfc000-0x4)=0x4) connect$inet6(r0, &(0x7f00004c1000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10000000000005}, 0x1c) 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d57000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000-0x4)=0xe8) lstat(&(0x7f0000cdb000)='./file0\x00', &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000081d000)=[{&(0x7f0000922000)=[], 0x0}], 0x1, &(0x7f0000949000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x80, 0x0}, 0x40000) r4 = inotify_init() r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$TIOCCONS(r5, 0x541d) inotify_add_watch(r4, &(0x7f000084e000)='./file0\x00', 0x2000000) 2017/12/24 14:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083a000)='./file0\x00', &(0x7f0000828000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000950000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c9000)={r1, 0x4}, 0x8) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2017/12/24 14:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) r0 = request_key(&(0x7f0000b63000)='.request_key_auth\x00', &(0x7f0000d12000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f08000-0x6)='nodev\x00', 0xfffffffffffffff9) add_key(&(0x7f000075c000-0xc)='id_resolver\x00', &(0x7f0000fb3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081a000-0x66)="3b30e99b7bf3d99bf218027fd03b823d1e993bdd84e72dba337c12d759f28054851f9da9788a02d36e2060e7d34196df1ae3730dae0e70afc508f26a75cf5fefd350118c83e43b34f9f6601958e5b1c82b07e7237ac6e72da4b9acdcee66f5f7d5656f91e908", 0x66, r0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/24 14:09:30 executing program 5: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000d5f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0xc) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000872000)={0x0, 0xffff}, &(0x7f0000d60000-0x4)=0x8) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000209000-0x80)={r2, 0x78, "4e700e5ef7a5b0b4636f33f4fb5468abff144024516d6812c19c0ba1f90403e5a1f7e1b8f8890409f0dd952d124a63f1ffae2418077941df746451b0371e4e5209f0d49775a6b1931e0dfd49b189c08c4d0d32146bc8d39ddd4ecc562cde92ab167f6972a78fa33ce191e51fa2c3e5e1ad6fd7868d464ce7"}, &(0x7f0000d60000-0x4)=0x80) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000003, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x2}], 0x0, 0x0, &(0x7f000000a000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/24 14:09:30 executing program 0: munmap(&(0x7f0000bf0000/0x9000)=nil, 0x9000) r0 = syz_open_dev$random(&(0x7f0000628000-0xc)='/dev/random\x00', 0x0, 0x40000) fcntl$setsig(r0, 0xa, 0xf) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) 2017/12/24 14:09:30 executing program 0: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffff", 0xca) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b1000-0x20)={"e20c2d5bb2ad5ef6b956bc2506e0cce9", {0x4, 0x84e3, 0x20, "5a403b80e842", 0x0, 0x0}}) 2017/12/24 14:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004, 0x0, 0x20000000002, 0x1, 0x10001, 0xfffffffffffffffe, 0x100000}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000a2a000-0x4)=0x0, &(0x7f0000e50000)=0x4) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 14:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000255000-0x8)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0xbf, 0x8}) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000358000-0x4)=0x0, 0x4) [ 37.461939] binder: 4886:4890 ERROR: BC_REGISTER_LOOPER called without request [ 37.498533] binder: 4886:4903 got transaction to invalid handle [ 37.524366] binder: 4886:4903 transaction failed 29201/-22, size 0-0 line 3005 [ 37.535869] binder: 4886:4917 got reply transaction with no transaction stack [ 37.558199] binder: 4886:4917 transaction failed 29201/-71, size 32-8 line 2921 [ 37.566594] audit_printk_skb: 30 callbacks suppressed [ 37.575667] binder: BINDER_SET_CONTEXT_MGR already set [ 37.578182] audit: type=1326 audit(1514124570.352:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4877 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7783ba9 code=0x0 [ 37.587032] audit: type=1326 audit(1514124570.372:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4877 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=162 compat=1 ip=0xf7783ba9 code=0x0 [ 37.587141] binder: 4886:4933 ERROR: BC_REGISTER_LOOPER called without request [ 37.634948] binder: 4886:4903 got transaction to invalid handle [ 37.634956] binder: 4886:4903 transaction failed 29201/-22, size 0-0 line 3005 [ 37.651239] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.661064] audit: type=1326 audit(1514124570.452:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4877 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7783ba9 code=0x0 [ 37.668696] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.673345] binder: 4886:4890 ioctl 40046207 0 returned -16 [ 37.687321] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a28000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b10000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = request_key(&(0x7f0000e22000-0xa)='encrypted\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000317000)='{\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0x5) dup3(r0, r3, 0x0) sendto$unix(r0, &(0x7f00004b9000-0x2d)="7a85225d7769c575b40f0bd20d79ebf86460d0e601455af26226bc55df68d438d3d9c127bddcd9e2c6b14d3b2a", 0x2d, 0x4000011, &(0x7f0000f9c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/24 14:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x2) mkdir(&(0x7f0000982000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f000063a000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f000033b000-0x8)={0x0, 0x0}) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r5, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20502) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xb) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x11, r0, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) dup3(r1, r2, 0x80000) 2017/12/24 14:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f08000)='big_key\x00', &(0x7f000025d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a6000)="", 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000755000)='keyring\x00', &(0x7f0000705000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000520000-0x6)='rxrpc\x00', &(0x7f0000fac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000746000)='/dev/hwrng\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2017/12/24 14:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000338000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c70000)={0x0, 0x4, &(0x7f0000017000)="1e4fc277"}) r1 = add_key(&(0x7f0000e69000-0xb)='asymmetric\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaf000-0x94)="7367703b4493fcb5221c4c1a09eb43247f6d879166a4101941924608b6fed71bb7b5019b2244ccff394f5e27f73172514a4d9b2d40be9e5e61006597afeeedc6371f4827733f6a4d2ed256fb2d5df3478c7ff3fdf394ad60fc91c3e12b12221aea39b9fc0ba01617289ab5806bdceb1b86c5925eeb368e51192437b4738226ee7c8ea5e6867679e6cc48696c9a42d5d44ef10532", 0x94, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00001ae000)='trusted\x00', &(0x7f0000c9e000-0x3)='%/\x00') 2017/12/24 14:09:30 executing program 6: r0 = socket(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000925000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed1000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000f3a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0xc0) close(r0) 2017/12/24 14:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000004f000+0x991)={&(0x7f00003b4000-0x9)=@rc={0x1f, {0xec, 0x1, 0x100, 0x36, 0x100, 0xca00000000000000}, 0x7}, 0x9, &(0x7f0000627000)=[{&(0x7f00004f8000-0x28)="bf6c22814118efc5a9f3b9d37d91dbb1cfd1b665f16a9f1fbcb21299c12cd3e25420f1c960f7e593", 0x28}, {&(0x7f0000d64000)="05b56d3cda0af217c1870c75258e9a5804f86c89e8411933ef299a8786ebcd67292082c190ea1aaca149185b1034dbf89a62b6abc1a93fe03e5e4d7be84c24fabe3b80d305a107fb0b74fd9b24d390c1ab2db61ef04c996c3af49429c07bb92666119cbd4179ef", 0x67}, {&(0x7f000016b000)="7bdb8002", 0x4}, {&(0x7f0000609000)="2f859247f7758fe419e374b510e78b0a21eaf0ec5b6c449bb70ec53d50091ca769701017a5ae66c2be316de6be687619f6fc7ecc5b3e6790831f2b1beeebd3438bb643a273fe8f21fbf57b69e74c7a50eee7de5e209f3d4d3c83a92da4ba32dbd4dd0f744e81818b802ed93aa90a9e1120ad8482db92792df7d988e98cd7276051405b008abfa2005a3d46ea7c094277a0a5d983522ce0c4e21f74552f7f3e17a3da8edab14c781a44d72c3069093659abe062bce4346684c3a1b3e5e218", 0xbe}, {&(0x7f00004f5000)="d5231181a164679f36d40c1d670e5f4e7c50d5b4b594b730a689502159441488c70c651d282160e14686fb98c0a262959a97833a6d1b28f1b95fdc840193c1", 0x3f}], 0x5, 0x0, 0x0, 0x800}, 0x20040081) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r0, 0x104, 0x0}], 0x1, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075d000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f74000)=0x100000000, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) creat(&(0x7f0000209000-0xe)='./file0/file0\x00', 0x81) mount(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f00008b2000-0xe)='./file0/file0\x00', &(0x7f000092a000-0x5)='hpfs\x00', 0x2002, &(0x7f0000cd8000)="") 2017/12/24 14:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair(0x1, 0x800, 0xb3, &(0x7f0000a62000)={0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008b000-0x3)='ns\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000599000)=r4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000da0000)=@generic={0x1, 0x6, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) 2017/12/24 14:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000490000)={0x19980330, r0}, &(0x7f0000207000-0x17)={0x1ff, 0x9, 0x9, 0x0, 0x4, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000d8a000)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000080000-0x8)={0x0, 0xebf2}, &(0x7f00006bb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a32000)={r2, 0x7fffffff, 0x7a, "f6d8904bee9ced1855da1d8da96a7e69ec17d241a5f6f6aa733553f164438bf930583427c57487de274839f4d9238fd9fb0b589c0354b98c994ef7c730f524f2f6732670d37a12f6a464ae02a700886fa36c69b21c879384342ca2d8e5d9c1c46cc671fd6ff9d3f6855b4bd6baae80819f49a3bfacabebc1c4a1"}, 0x82) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000f02000)='/dev/urandom\x00', 0x0, 0x200000) sendmsg(r3, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004a5000)=[], 0x0, &(0x7f000076c000)=[], 0x0, 0x0}, 0xe2c119df1ed13f37) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015f000)='/dev/hwrng\x00', 0x202040, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00009d3000-0x86)="87cc7afc1e034a9166d51e43c125aef87fd348f01e4c2551db7886326a887c3192c8e15f4168ba003aa632100446a6d92187ac14adbe77e94cb515169ee86a20eb116a577291c03f755465b2a7016cf78e464659d4f17fcfade671851d9ea1c518dc701f510bdb1ac3916cf8202acf845f212b2f17a4f0627316144c4998a88930aa23b0c495", 0x86) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ebf000-0x8)={0x0, 0x4}, &(0x7f000058b000)=0x8) r6 = request_key(&(0x7f0000b40000)='logon\x00', &(0x7f0000100000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053d000-0xd)='/dev/urandom\x00', 0xfffffffffffffff8) lstat(&(0x7f0000057000)='./file0\x00', &(0x7f0000271000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) ioctl$TCSETAW(r4, 0x5402, &(0x7f00008aa000)={0x7, 0x5, 0x4, 0x20, 0x3, 0x1, 0x273e, 0x3, 0x7000, 0x3f}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000d3000-0xd4)={r5, 0x5, 0xcc, "3a4e5a173ae299f9d9f73eda1cd875256caa9496ae2f00b8bb18e158565accbfa70ed70861da590af20a2a137b2734052d871aeb128c20d8cbca42f42c9aefc4550b303ccdeeaabf48b47286f247d0c2bc8155999228b54d04f1a88277042cfa5c85ba907573cce922168e7e2d6c7f7a9796414d351d4465da41052e3a756d2af120d53569990334a0ae5ec7d43ad4719712245a60948ca7b95eca5963eb0b9edee1b8aaa657815726b03a6c569679cb3e63e377552140d71f75bfc6538ca091a6687893e93627f6cf17aa90"}, 0xd4) 2017/12/24 14:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) splice(r0, 0x0, r2, 0x0, 0x1fe, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f000057f000-0x8)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000a8e000-0x5)='user\x00', &(0x7f0000c52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000635000-0x79)="294e9bae99d82bc2424466beded42e019707ca9d54097c391fda4ac9dec5e1b168b0b7c2a333f888cf109f19a686266f2476e7a1d9574e3033c1352d6c48664dc99fb4302d24f0f12e28318fa918678a7126cc5e335b8006ddb49bbddbcab92cbde7259767dbcca8ea4107f3fe89110540c29610d47a873277", 0x79, r5) r6 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$getownex(r4, 0x10, &(0x7f00003c9000)={0x0, 0x0}) ptrace$getregset(0x4204, r7, 0x203, &(0x7f00004bf000-0x8)={&(0x7f00001d2000)=""/110, 0x6e}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$TIOCMGET(r6, 0x5415, &(0x7f00005b2000-0x4)=0x0) r8 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r9 = dup2(r2, r4) fcntl$setown(r3, 0x8, r8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00003ca000)={0x0, @in6={{0xa, 0x0, 0xda25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3adb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x9, 0x7f, 0x4}, &(0x7f0000b0b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000087b000-0x20)={0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x29dde656, 0x8, 0x10001, 0x7f, r10}, 0x20) tkill(r8, 0x13) [ 38.060420] device gre0 entered promiscuous mode 2017/12/24 14:09:30 executing program 7: clock_gettime(0x400000000002, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000031d000)=0x2) 2017/12/24 14:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f0000aeb000-0x1c)={0x0, 0x0, &(0x7f0000651000-0x48)=[], 0x0, &(0x7f000043c000-0x40)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8a000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a20000-0xc)={0x0, 0xbc, &(0x7f000024a000-0xbc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xb13}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x300000000000}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000508000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f90000)={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]}, 0x5, 0x1}, &(0x7f0000fc9000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c96000)={0x0, 0x0}, &(0x7f00001db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d2000)={0x0, 0xaceb, 0x0}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dbb000+0xc3b)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c0000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e48000)={0x0, 0x0}, &(0x7f0000a9f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e6a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x40000000000bf8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xacba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff499c, 0x7ff, 0x7, 0xffffffffffffff32}, &(0x7f0000fe3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fde000)={0x0, 0x3, 0x0, 0x14, 0x6, 0x2}, &(0x7f0000ea2000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eaf000-0xd0)={0x0, 0xc8, "4c171dc7c5daac63016458a7f930ea71f75a59f833979c6f1baca30776abbb482ee4b2b907379a8f8df3a626e046331a497deed31a4cc005fca6b7fc2bf30dcc6d96064887fd8e619655442cf5121b762d62bd8d1590e33942372dbd7f61241b5d3c5d928643819cb5650aba933cba466cbc7cf3ad0b4224e6790edd0cd39520e9caef905838be6b1add2a0d7f4351dccccd9f90408136d1c591144fea97ebdb6ac13749bbb1f336b253c5e97f2f77bba1fc5b46251b7990523e4c9f21530927ef09dd2e3321d44c"}, &(0x7f00000f4000)=0xd0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000010c000-0xad)={0x0, 0xa5, "652d685441fb5c6831f3c36f9854b0199e76409a0cf6e0ab4d4dc5f288a7ecdd5dd1671cd22f8a8e8a18dd809733600de663a50f00da3d01c0e7f91a1f9e11e8f7206dbdf9f417b072f38572293b741e9c56b73a06d8f0530c11ac26c6aeb1b26a86205e30fd058e69966e9bdb668cdb22fb40f5fb1e2c64ec8af19d5f58965c6121e1a0b16d8d3804c581118be7c2e7f0372ebb91393e65fdf41c3c2db773d93985de9648"}, &(0x7f0000773000-0x4)=0xad) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f2b000-0x8c)={0x0, @in6={{0xa, 0x1, 0xaf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008de000-0x98)={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]}, 0x572e, 0x1f}, &(0x7f0000770000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x5, 0x0, 0x7a, 0x9}, &(0x7f0000ac4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000395000+0x827)={0x0, 0x7}, &(0x7f0000ed4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044d000)={0x0, 0x5}, &(0x7f00002d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022d000)={0x31a, 0x8000, 0x1, 0x4, 0x0}, &(0x7f0000cae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ece000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d07000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b40000-0x8)={0x0, 0x4}, &(0x7f0000da2000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e8000-0xc)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000a55000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7a000)={0x0, 0x48, &(0x7f0000c48000-0x48)=[@in6={0xa, 0x0, 0x5b2e, @loopback={0x0, 0x1}, 0x5e78}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9bb}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000259000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc2000)={0x0, 0xff}, &(0x7f000004d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dca000)={0x0, 0xf4, &(0x7f000045f000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5765}, @in6={0xa, 0x2, 0xb9a8, @loopback={0x0, 0x1}, 0x9b}, @in6={0xa, 0x2, 0xb8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}]}, &(0x7f00009c3000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ea000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff2dfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x2, 0x809, 0xc0}, &(0x7f00009b1000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e8000)={0x0, 0xcc}, &(0x7f0000161000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ede000-0x8)={0x0, 0x9}, &(0x7f00003d3000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000df6000)=[{&(0x7f0000c2f000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000a9c000-0x38)=[{&(0x7f0000aad000-0xed)="6c039c6d1a1504019a5a1e2ccfbbc4b6574c1d699fadd0752bb2fdf7dece3651caeaa55db7e6c03b69b3e27204df0bbd434f7b14d562227d889bb159c54d94ccd1407a4022d5f56527a89c2611ed7280d2c631c1ed1ee513f842324fe29fe9d425b8eaa3d9d1b7e5f0b3935108032d66cdc587af3098244d309a6eb36ae5ce6e19fff16c5a416ca925c59899460571c8bb6234cdcbc0bc5c31f767dbcc0e28cc9d465f2bfccf8aacc7bcca3d83e22534475642f1d6de6b2e8729b5c2908bb1186dd250525af8a9d082d2f399734c374e6e67bb9b444c61b2cdcdb38df46c4938ff354a2430f7f6cb86eee265ee", 0xed}, {&(0x7f00005ad000)="d9c86dea71534bb5f2dce960e827ef9271b694bb3391b758a4035a", 0x1b}, {&(0x7f0000193000)="", 0x0}, {&(0x7f0000034000-0xe0)="0ebf6fdc07da1208613cf2011453810949c0fa418f57f7dd18f8d87223ae94d94601aec831bd9d6959cee5877df2c5ba6a2d967968117aad7faf52c7af1b424c330c4ca5f8513c47fa3153a65d0606341f8bab0383d5ea518a3c6e96c0651397dcbb05fbd4e520cdc2dd8adf7f60f88b23add248de4c3fa95e92ee217d5eb9c42eb1dcbec673f85a210745e60c530364e7f53ff783c32968bf8a2b2a351ee9d4bfee3c8ecd2fc0618815e15037dfd0c53718a389c7aafa40e012ba9f88ca00ccaf2fe7e100cb2b4b61fc68fb40dd2493f9dfd5a7dfa603350bd6603b5991ac4b", 0xe0}, {&(0x7f000085a000-0x1000)="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", 0x1000}, {&(0x7f00001a3000-0x3c)="aaaaf3db0723f7038355628340e73a666e78d2c47c407e8e2ee5addc000faeca5ddb715746e1a374403a3d5768673c5b589c5d8ee98ab687cec8157a", 0x3c}, {&(0x7f00008b1000)="76be95bfbed60cfa06bce216c29a6886f18727808e1b6bc27e1026e82acfda1b83c78e12e663a16d507e10e76ea12f7a0f3067564414ae30a5f2", 0x3a}], 0x7, &(0x7f000057a000-0x134)=[@init={0x14, 0x84, 0x0, {0xffffffff, 0x3, 0x1, 0xa5e0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0xede4, 0x38a, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x101, 0x2, r2}}, @init={0x14, 0x84, 0x0, {0x800000000000000, 0x0, 0x7fffffff, 0x4}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffe0, 0x1f, 0x7, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x800c, 0xffffffffffffff45, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0xc, 0x4, 0x7f, r4}}], 0x134, 0x10}, {&(0x7f0000a37000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cea000)=[{&(0x7f000049a000-0x54)="47432bbdf0c5f8b12524a80404d3d450dd8853df8e557591ad76f011cafcd968b884cca1ad7429ef6bb1170d8aeb5df65015cad4295f3f4f2947cb0388e1f638a1b0c28fe791246266466ce9ed8c40deb1cb3fff", 0x54}, {&(0x7f00006c3000-0x25)="f771ffa573d169d501a068f5607cad24695d26622e95553fc0837349ef7a6a4cb109d3abb1", 0x25}, {&(0x7f0000992000-0xfe)="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", 0xfe}, {&(0x7f0000a65000)="1d26dc9dfb5ac7b62e0dcd6b07ac3b0cae3c99f894fb6cd259bc1d13717bcedaa1106b7d106d998c673c3e890cd0062e47e5d9dba0a502d4a7491346275a9e85a54a084a8cc12896bdbac490d53b990492a8d59e60c66e6f0036016fac626b658e6f40cf37c7676e49cb8725d38cb44a991f977a08be43f63af29c734a009708fb4591b0e2e0ae4d1a1e21d29ca32757c575933d488ddc14abf3d2d0529ee9fcaa9610f4e4d78e5dfe1a171629a459ebceaad8f0d1658603a11c0e0b68371a9ec020e5cd", 0xc4}, {&(0x7f0000fef000+0x270)="d69b41a9a5ebc08ec3a328983b844c9abc5aadf6f5eb00dd6211ae9a5fe826ae97a6614c291617453b007a3a3a0a1b5ebbbdbbf8078315c2eff9dffd5f7a29a5dd6ca88f1702579020aebe9433fb7778bef55e8f691282799729263972ac3812580d49c5945af4d1131011f0e2d66e8d07a534e9887e2a98a40c3b0a36fa42942bbc5d35a2c4ea37af1db4fcc9c3f9e700b80a54b76f8c3b69804dca2b8933de07bfaa78d8a88e16e885291f684b78611b4f850ebc6e76459b8d6a7e", 0xbc}], 0x5, &(0x7f0000ea5000-0x84)=[@init={0x14, 0x84, 0x0, {0x8, 0x3, 0x3, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x8005, 0x400, 0x4, 0x6, 0x7fff, 0x3ddc000000000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x4, 0x8, 0x401, 0x4, 0xfffe000000000000, 0x80000001, 0x3, r6}}], 0x84, 0x40001}, {&(0x7f00007cd000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044d000-0x18)=[{&(0x7f0000e41000-0xe1)="638775f07ed4d6bd4d4d3260998c4475651e100385dd7a83364566e110144c180ec37ff207b46bbfb68fc41ec8d562144936fde2effb1b312547b34a9e82659697b8f5b3b4a0a45b5614eab55b1e762e0f81d8c4c8415098aae1e3c0e79dc2ceed31cec7f0ed5257bb584e9516cb11a9b6bf1fc31bc81f7de06ff8183962c1ea94f5e90c1d0c9b4f0e5281930153b9c6b51d9bcd87f13f8d7d5d6c3dc3918a0f8dcbd49b44d48ee44bd8cb69662d643c07e9f6fb2f758231db07214610145c38c61ab53901f66286ee7c22e207be83837a39e38ba1c87c49f03504035d27a68d3a", 0xe1}, {&(0x7f000004e000-0xd7)="c589b28c8571fac0bbd080ea3db63b0eb22e106c7bd2a001f8961afc7dfbf5807bcfc87f2fbf2ccbae1c6ea3d4ab3c8fcec4d062f550936c41d5e048b6e1f185099a399df701bfd3e04b0a3bf8b0fc13fb28c8113db6f1fb9b87f66f0f3afd45e1c6803c855dae9356796d2782bb59d58ee3d43f835a675980640ac36cef849e863a6fcc1b700451bf98b12ab5c8a8f8a70f2be58aff9618dbd43ff3fecadb72975589fd0e01bf8ce153e06d4b286c91aa0b7dc8c62f8ebd37cad29cc9d7f84282eb98fa00b605be92479601fe5dc7544d2f4e45c1dcaf", 0xd7}, {&(0x7f0000ccd000)="aafff285c365d14239c3e1eab3896c3aae7d7701bee85dde20c4b55e290dcd3856e54541ad33b305dd8ad3c214bc1ce78ed27988392da326ac6575cd9d21bc8eef95792bd7ca8a6fe3278f8d51d101dbc8583fa2b2e32464c271417e8f06f35c458bf5ab35080da4cdb1e9c45feb937f4cfdd54cd491e7f38e2554cf7eee051c596c353767c638a09114292d71555abe2e69a3f748b00568d5d190f7deee5da657921622db1635d9109eddbf9f750e494a6a08d5cba150dd2fbc1c60", 0xbc}], 0x3, 0x0, 0x0, 0x24008001}, {&(0x7f00005b9000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093c000-0x20)=[{&(0x7f0000fb5000)="906756239a489321ebcdc8e7bff63324e5a5bdcdb8a297640b2890ec64cf59e19e79d4abc3155df1ebb01f10a67ee45c8ded59d3750d8dea84c97dd3f4bb7e0ba5fbad75df9d968a464acc8653407c5f31da8b6a7bc4da54299673c29e197077966799608ee95761bb1cb6c46105960a5411a27cb6941ceb0371c65533f8119b83406056a8060b03d12bdf2d1ed5c52b2346f5bbb772919425c1d5", 0x9b}, {&(0x7f000080f000)="cb743f23ba94bd1c5123c35eff611758ee4fe1254f692bbc58671f6448d3420b41930cc0476ed255b4aee572bfc8dfc594a180ac6681c208e2e760dbf33e0b856c7cdfb39fe72bef3acf73a30f6898529d039d686abd10542e7d3091784711ff9f5afc325881e25cdf40c8", 0x6b}, {&(0x7f0000bae000)="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0x1000}, {&(0x7f00006ff000-0xd1)="5225981aed7ea8a756038f8c8472aaba317517098e373d9ef387d909f8503465f6f9021426701fc3c27f0c5b5781568bab6d27dc78fe739255b0f618d217ceac3d06fbd7b084f48c78a1d674b5aeafacaf41508041e8350d7ee4e3752802ed17617d2e2dc85c23bf43b54fcbf3aca470f9db2815d639b0e16fabfd1094ae24e9deea256709688e198ab2ffd229608082814979d63abc4d39f3702f67a143b007725d8d25792fa232fad00e860e3562a7b94d87e73b96ad13c6173e8220d74d960e9bf93058e61c510b4adbd34da70ffd8f", 0xd1}], 0x4, &(0x7f00002ea000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x0, 0x9, 0xfffffffffffffffc, 0x80000001, 0x1, 0x2, r7}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x200, 0x65e, 0x20}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0xffff, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8200, 0x16fba9f, 0x800, r8}}], 0xb0, 0x20000000}, {&(0x7f000014c000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000c1d000)=[{&(0x7f0000471000)="89e8e76e47f7d2288f6fce600ec43f8fdf4ac9b66ba0e5dc", 0x18}, {&(0x7f000030c000-0x3)="b59c12", 0x3}, {&(0x7f0000f9d000-0x39)="55f36cf95410506e4125c4155c84ce455c342ac790fbc67d596ffee920940ae6776a0a47045250e2fa79b5c0ce010ae4045d7f29a23de5bd05", 0x39}, {&(0x7f0000ad2000-0xd5)="dddfafef99b01dce78274ff2a0b09ce0730b5a100854220a3f6c96363a67e2711e7fcd75aab14c53377ba7d3c3a49af7181afa918033af047bd65903ae11f5ed8830277cabec353c0874f3c9475e9aeb3872911f4d3a7259b883ec1a281a50b12feca1651d6fd7170c6c8dd0b9f54d78056628184674b62ee090e3646de2d3e3c0d7db2403c0a1d2affe84ff15c8684fdbbe014cf4d5b1bd366cd206a203b3ce887d67397a56fd7e2823320167d20dd5506060411a21ce323825bf126094438da55c3215991801e0a5f94c1a5a519feb6f69f72566", 0xd5}], 0x4, &(0x7f0000acb000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x202, 0x3, 0x9, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0xc, 0x1b7c, 0x0, 0x681e, 0xe797, 0x7, r10}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x3, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x800a, 0x3ff, 0x7fff, 0x0, 0x3ff, 0xe09f, r11}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x80000000, 0x76d2}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x1, 0x2, 0x0, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x4, 0x8, 0x7, r13}}], 0x134, 0x40084}, {&(0x7f0000fa1000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000768000-0x38)=[{&(0x7f0000458000)="726fd99a1792d9b1f9f0d41ccce0ece567804c", 0x13}, {&(0x7f00001b8000-0xa)="ab9cd9f0ef368a4c1de6", 0xa}, {&(0x7f00008b1000)="574dc997a01e3676739a50621ca03b5b644ae724ae3c278d770985f80224eb680879162a668cab01f9ebaeb8da9a961de608df544f8aeb59fa9f2aee4c71080fc9ac85d58dfcb6bcbda773dd552797ade2c083e51750adab4b2f5cfa83c90e033fcecff51c95debcf75148a82ed0ab3c48411d572e612c362b2c562d854ca42adcda55d8ae0a2b722191a951b4cfa5da4fb7de5cde06231d9771f6ccecaf13282fbd8ecffba306b6021ea234d99678dae32858dd61661729904cd9c4dc6f4d4c5d811b46c9c42e4d16c4bf75b9150b196fe3573319c75a72b1cfb1d05bd0196431", 0xe1}, {&(0x7f0000b7d000)="f3f8a9e00bb400a46efbad3ae5cf3af944d86f581eab243c163b2b8c3d8a5e7c6e8e119ef81515f5fae21886085ad0df83336a8fd67d1a907a75e042e12f55855105e0cd9f7b1c4e1321a9e88bb0aa8f77399fba4f44ac6b3755e90461f5f6d1b7418bf014d2c64f9e48591dfcc73f35d0c0cc9f8d42531e7793aa7082e4a2e3906d75933e4933980c9d9a3bbd9fff2034834594b252ed0d6a13fa498780527e7f9d2df8a47a862e256f4f1ca33e5d380bf0d72bef30ebe924b8c5e052ca08c0", 0xc0}, {&(0x7f0000bfd000)="b3b72bfa952acea30e859638704a63ec019b8adedb684ddbedf70106e67d335b86c4a01ebf4df534ca080af3fb87cf24de02f6ed825cbfcb7dabea110777f5137405252e6fd62ef26fad69aa341b4687401ff324f0448ac10ee6a3a2979714967c107a792a9a7761ea073a9faddb5d1c9902920e26ff45c7df613780a5bd753cf5e5133b816ce5819d94e498c374ba67b70df5000d117d0458909774", 0x9c}, {&(0x7f0000c36000-0xf5)="fe8575e3f1c2f5502b801ed427141e47e5b830f69522b59de575ab445b1c02aae38f7adbde92943021ca700876fa8b406d1e011517b166242cab212d6ef44d8ded842a511bda9ed70a3ed8793d58e7f0eb8e3eee1bd4f2313b13f4c9984a0844588296077849c56a1bb66ba167be05207cc62e3a63f9c3bfa463532fc2920b1ad146c7261c86a4094e23373113d361e0d268cafb9aa3cde3d4337d148d3020d9ada8d03d393a1ba983cf07a9786dc20023194d5e2d65fdee13b320ad53bd7b60d697ce08199d672374fdcc33e471d872eb5dc6d7abb6be2baf3588b5729bd3d6ae0dab7d095679e1a7bca931746f4697c5fe786da8", 0xf5}, {&(0x7f00006de000)="42a4806f685b7bf1ae47f74d3f51d56fe338d897ab3214c1a16f2e4c54cc9a0f2f732029333ce09a497c9e7c867c68a916d3319a1c3b5d045a1dbfc1eab673cf51d51676a88f813faafda26111b3a4e5c1e8bd39f9f825d913567ccf94a8c17f646a512aae408ad6970c189b31660bd4c168268d5c63cf164177fb2e684dab24e034a60839b88964c9752199c3e0d8e798c474e5f8273c59c16fa406f788cdc1652ab74de70ff8d71a173ee22b1be024543f7d610cc2d260961d8c052469da0769b415217a2b1dae772cd07483844b246a103fbf17ebb5723655f58a5f", 0xdd}], 0x7, &(0x7f0000e1c000)=[@init={0x14, 0x84, 0x0, {0x1200000000000, 0x5, 0x8, 0xffffffffffff83c7}}, @init={0x14, 0x84, 0x0, {0x6, 0x4, 0x3, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x1, 0x1, 0x100000001, 0x8, 0x2, 0x2, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100, 0x20c, 0x40, 0x1, 0xffffffffffff9346, 0x2, 0x56, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0x204, 0x1, 0x37b, 0x7ff, 0x67, 0x47398acc, r16}}], 0xdc, 0x4040}, {&(0x7f0000e88000)=@in6={0xa, 0x0, 0x6a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000091e000-0x48)=[{&(0x7f0000898000-0x55)="fab3b7bf40a570287e9dd9c943587e57f4d2623c8eea8906650b529bb4988a447b48b60eb6048c97262a8886d3a02c7930ae265179d0404005ec84ea11d7fcc9891622ba876166673971c810f00825259a662e83d5", 0x55}, {&(0x7f00003af000-0xe3)="88335a5ebaddac91dac47ba629ff903ed64874404bc8170cbb79451ae64b400f78fa239f9a9624f609c7a2bcd5f101bafd0a364831e95028236177870bceef38c8b395f6e2c3020f8ab1516977f897649c1ddcedf86954c3ee13c60bfaf85666e4f26ca124d2b4c5b250e8c1e8c34ce5f30b8a3bd52913d111e32ca42489a59b51d40e4c43ccfeb5b01631f3ee27a423cd330ab270f1ce70405be21582cdb7744c33c3f087a745c1d6af6aaf2fc3ddf81cf59ac5df351f08f73ca2b133fadf34f756487ce732fc3c1752af64b42313837e6b281b0f90a0b3c74e751c774d9960de7b5d", 0xe3}, {&(0x7f0000fc9000-0x8d)="90716c534a230150ca929d326cbb26a75101373303c97a04e5c52df0de5e87560bb91d65e1ecf77e24652287c399a51a06850902a96cc677df4ea7233f361f0489ceed3f93899b284914772e06de0f849980cd8220f89b49418914062ef8b7b33389f7b782ae61786810ebc531f9461bc87ed5070787e88b9d18ce9521edf4715dc6fe8a6800223c2fbf67b6eb", 0x8d}, {&(0x7f000088f000-0xf9)="275943b99eb5c00be3e77944af7cb49d900234996e5c005e7f0280999171fda84ba8c61f9ea978cf2172f723fe525db592d55b2d105aafd426e8ee447fe957a3257daad1e62664b804f0dedca740fe5b408dd3b914db4c6957bcae6c65d2884da40f7b26f46dfc4102e60c87b1e3a906792929291dd7793783ada00c1456b13c723150dab9eb8ee798e6237a664dc229b6d1dc92bd5c631d22c3419a154194bf83713387ab17aeaa9ed079a75c1e921d302c32f29a170cc7d8d1668898d4ca0ff32c1773adff45dd0144289996e500e807f4e8088c5266aeae6d5d7b8d85dc76755f663694d3c7cbc872c2d40b966ea8d597465e31ffde6397", 0xf9}, {&(0x7f0000031000-0x77)="ad49ca77781c60cf5afedbe27223e0f7beea291341c4d4fef2f4340f9da52703c06b7f3afd4c0453e32181110a4ae2da75a0e20c623d7a9771397636e637c55d57ade93b3f1f7cfcd4a6dbaea19568aa406671629ddc70623ae118c2f0bfd4e522e5e528258e2227903555725f8296c5777449324859fe", 0x77}, {&(0x7f0000549000)="e394f82cd3319e765de1c800dec96f77bb7f05e0004f2a6ccf54b16d1cb7ee1bb708fef5239606d3e806d94b4f1eff58edc5a549e397f5b1f3d432bd3a3f8440f6d23a0a6aca8d106df7175c", 0x4c}, {&(0x7f00008d3000-0x19)="0a411e5a162d683e409d7849bd6ad0ea981d33ebd06eedee51", 0x19}, {&(0x7f0000924000)="8646a342576157e45bfaf64f8f6118dcda90a07052415ebd3e80a701a3cdcd31333ca4b640d3669fc231d7fd60dcea660ca4ae7adee3c45d824de80421ecebc3d12f1eba4219e1b2665def18141bc82dd2c9b8e27d27cb97ff55492d92266aa843fdc3e7bfae0b786edfe4b2bf0f37ecdc7e62d29aaa2a00539d7c46225b5c716d747175251a7f96818e80a692b5ef04d0803e111f3a69d1f2d2ce42df2af4559e41498b012e5faed00cb5eee9cd0def6013232a", 0xb4}, {&(0x7f000063d000-0x93)="340cb55efb93965bb5643f82f7501aae356f3008fd8a642b75124a585ebde91fef1535a447c73524a0d9b43494f3aae8e62f9b0a5cf9de4aca46b450aaf0e654cc27355e6d37d11dadc1d405c8632c4a516fa11acea70af51b0627b38be902fb09a4951f090974fb6daed19d8533f8d44a487fd309556606fd4c98e35847139e070ed9428976814b0c8cb56ec7ec51afe9fc97", 0x93}], 0x9, &(0x7f000032a000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x8, 0x8204, 0x2, 0xffffffff, 0x8, 0x5, 0xa40, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7fff, 0xb, 0x50d, 0x1, 0x5fe587e6, 0x3, 0x4, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x2, 0x1f, 0x7, r19}}, @init={0x14, 0x84, 0x0, {0x38, 0x7f, 0xffff, 0x3}}], 0xb0, 0x4}, {&(0x7f0000098000)=@in6={0xa, 0x3, 0xd3, @loopback={0x0, 0x1}, 0xc000000000000}, 0x1c, &(0x7f00001de000-0x40)=[{&(0x7f00001b0000-0xfd)="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", 0xfd}, {&(0x7f0000b98000)="ebabac8fd57e861f87b160657b4838b7fc6c509ff715527b71dec5ce7e760edb", 0x20}, {&(0x7f00007a0000)="fe2c12d05a574c712a0a", 0xa}, {&(0x7f00009e7000-0xdf)="7489b414129cc12417af3713364f4901d0550fc5bdb266030ef700629b5543272c74f1688a7d2436fa549c8b31bce31c12ba583856c832c5df3f77d74a461f464c99ac5243785dadc595d4752d08368dbb5c7ab6759296fefc1c10d4eb958ecda98d1a99f30d43ee5c501e5f07d99b20b696ec2b6eb6c2422d2acafbb7ab5c7c70dd73de5fa5fb1baf66d98218f5395da4a8242cbe3b5284276d2e840b1d0a49c5aca63e9d6a684815c03f1b0b16c939220da1623588b92cd34d267b8981d0f99962214648d91f18577943f8697949ef927a9d2a356a69ba47a38b6dcdd17e", 0xdf}, {&(0x7f0000cd3000)="ec2b3319d997e3fd00e6675f321a8dbf5e2b4ebd5992b0c0a851db353d21c9d091747ee141c56fafd34bc5bc", 0x2c}, {&(0x7f0000351000)="", 0x0}, {&(0x7f0000e7f000-0xe5)="af2bd279dfa1c041b6c92a4f63727e3f1c084a6504ad7fb071c0202a7d9614bddd03b79a98f7b5e999c1fa2f66b39f2d66d43fb8adf1bc16280a5e1b11772afa863afbe0b752399a5912233b8701122082bfcbad64b7033e5534b3854b7e5bcc6c7b3899a68ff25543decc1cb80c5ee0f672ae816ffa9a6761651c96ccafb30567f51fb4fefaa13ddb03ed5e10d9514c11dcb19ebf2624bc25df0a6bec93377a1c0840dd8ad4bd0bddf37fb34b859b28dc79ed26129806209e9da34f9e45e4b244052a77a68a7c312066a866bbed33b6343ba917ff913ea3cf3f065f9367e15b11ecef2471", 0xe5}, {&(0x7f0000e43000-0xff)="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", 0xff}], 0x8, &(0x7f00000aa000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x10000, 0x2, 0xd, 0x2, 0x1, 0x81, 0x8, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xffffffffffffffff, 0x820f, 0x6a4, 0x3, 0xffffffff, 0xfffffffffffffc00, 0x3, r21}}, @init={0x14, 0x84, 0x0, {0x4, 0x6, 0x8, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0xa04, 0x8000, 0xa759, 0x98, 0x0, 0x2, 0x1, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x1ff, 0x4, 0x2, 0x4, 0x2, 0xfffffffffffffff7, 0x2, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x204, 0x1, 0x400, r24}}], 0x108, 0x8000}, {&(0x7f0000294000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000d22000)=[{&(0x7f00003fc000)="d1944250b8aa079861bded052460f1f29f01e466bd2c792da73cea7929338a9c320a7dea93283fb86c2007793ad4437b36ddb5358db4ea97845afe94957d628a7a6b87667c304ba7608454b86692e711e862eabde5d2e606c78e87ea7deaca5ac67cf99526d1f6478b021b1e92", 0x6d}, {&(0x7f00002b5000-0x55)="a15d1b92d2a94e4d5f5cce144ebbcbccd4323417943928532c102de68785aa507a37fc914d2949475ec252dd9d16c05e2f187d4989649a64ae22569a9934b83d4e2e902f49cc733f786fd135c097bc5d0e5f0f80ef", 0x55}, {&(0x7f0000a18000+0xfbb)="681fcbcf6a8af6bb0b685c9df8599dc94a501c4a8c3d80ea78db68606cdb150c3be3a7bd23fd3e6c476b96088cc48014a266b583435ceaaf28ce2887de", 0x3d}, {&(0x7f0000532000-0xda)="b3540b48f5f81ed8c1b54cd6cfc032f548edf5c571de5efea935160498f84e3c91dad58165c176f8aab356f49d4a5aab0b49a87eb90498edb95adf3a114436492e8d0c817147abec14ffe878bc995f6d9841cd7c8a160cc17422b51b17b571e5d4e34cc2ee68a515e13734806d785a508f0f54d56bf32ba2aa356fe33a1246ca214f5594f865d6315bdfcb8c71909245c6a686057e93b50b75bae77937052bc85f8927e27ccdcb4a70ba03e9b9e9a2c9b60870f6ce0a95c458f960e35b49dcbb56b634ff190f36dbe162981510e9f055c3a5241073f7cdc7fece", 0xda}], 0x4, &(0x7f0000dfe000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x4, 0x1, 0x3, 0x7, 0x1a, 0x40, r25}}, @init={0x14, 0x84, 0x0, {0x9, 0x8001, 0x5, 0x4fe}}, @init={0x14, 0x84, 0x0, {0x2, 0xf7b2, 0x8000, 0x3}}], 0x84, 0x20048000}], 0x9, 0x8000) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:30 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet6(0xa, 0x0, 0x101) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getgroups(0xa, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0xc)={0x0, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd64a, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff81}]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x1000000, 0x8002, 0x2, 0x1, 0x6, 0x8, 0x7ff, r2}, &(0x7f0000003000-0x4)=0x20) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000)=0x8) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000-0x5)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r1, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f04000)='/proc/self/net/pfkey\x00', 0x42, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2017/12/24 14:09:31 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="99093f84f2f81977a8221159d7b967d8", 0x10) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) r2 = openat(r0, &(0x7f0000068000)='./file0\x00', 0x541040, 0x10) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ce6000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006c2000)=0x14) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ce5000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cb7000+0xbf2)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() lchown(&(0x7f000084c000)='./file0\x00', r4, r5) 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000fdd000-0x1f)="4d696173acf331510b270bd03232d105816efaeb372962694a7702670d8345", 0x1f) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000fdc000-0x8)={r3, &(0x7f0000fdc000-0xb4)=""/180}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000fdd000)="", 0x0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000434000)={0x1, 0x1f, &(0x7f0000d03000)="dae8f72edaf729c557a76de92ec9585c36ec7703d6411e5472bfa1182601eb"}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r1, 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000361000)={0xf8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f2000)=0x0, &(0x7f00000fd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a0a000-0xc)=@sack_info={0x0, 0x3211, 0x98c4}, &(0x7f0000fb8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000021f000)={r3, 0x1, 0x3ff, 0xc9}, &(0x7f00005b2000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000434000)={0x4, 0xffffffff00000000, 0xfffffffffffffff8, 0x6}) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000017000-0x8)={&(0x7f0000010000+0xcd)={0x2, 0x18, 0x43e1, 0xb, 0x2, 0x0, 0x2, 0x23, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000017000)={0x3, 0x7, 0x100, 0x38, &(0x7f0000017000)=""/56, 0x3d, &(0x7f0000018000-0xe)=""/61, 0x30, &(0x7f0000017000)=""/48}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000d000)=0x5) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000006000-0x8)='@cgroup\x00', 0x8) prctl$void(0x3b) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x9, 0x6}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r1, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 2017/12/24 14:09:31 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x200, 0x6, 0x5, 0x3, 0x3, 0xc14, 0x5, 0x43883975, 0x0}, &(0x7f0000015000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000)={r1, @in={{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]}}, 0x8c) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_create1(0x0) epoll_wait(r2, &(0x7f000000a000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:31 executing program 2: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="70080000000000000007fb", &(0x7f00006bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)="1f", 0x1, 0x0) keyctl$setperm(0x5, r0, 0xc00) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b6b000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000857000)=""}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000062d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bc1000)={{{@in6=@local={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, 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}}, &(0x7f0000161000)=0xe8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00003bb000-0x4)=0x401) pread64(r0, &(0x7f0000988000-0xc0)=""/192, 0xc0, 0x0) 2017/12/24 14:09:31 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="7f7f61cb8db4a26526e507066b124a139c8d3d56da0f67b3a582e49640c54316ad3afcb0042bd245cba0fa07873542010447c83d979043741c4facf3a154f5a55c735ba0714ea0229027049c6bdbf4632d89a5d187ca3ac9e9dde669c77f948d5cba7097bd82c88e4d586313d4667ee8dbcf5d7ea4860443de16a0a5cbc77ac1dbb6f807c00be8ac323b798b15b75e6b3866dc21e8fa91fc2431b3a9b5694dfa5986a2a99f7f53a7db3df653b1ac62ef21833d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x1, 0x0) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000042000-0x11)='/dev/vga_arbiter\x00', 0x412080, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00001a2000)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0x80000000, 0x5, 0x6a, 0x101, 0x1, 0x7}, 0x9}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d4000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00002b3000)=0xc) bind$packet(r2, &(0x7f00009ef000-0x14)={0x11, 0xd, r3, 0x1, 0x400, 0x6, @random="3239640bcea2", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000ba2000)=[{&(0x7f0000f79000-0xdc)=""/220, 0xdc}], 0x1, 0x0) fcntl$getown(r2, 0x9) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000d4000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x0) 2017/12/24 14:09:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r1 = socket$unix(0x1, 0x7, 0x0) dup2(r0, r1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r2, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000328000-0xcf)=""/207) ioctl(r3, 0x4000000002283, &(0x7f00006b6000)="61a9") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000d06000-0xa8)={{0x100000001, 0x7}, 'port0\x00', 0x1, 0x10, 0x6, 0x4, 0x4, 0x14, 0x2dbcf09f, 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]}) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x12, 0x7d, &(0x7f0000001000-0x7d)="9be728e45b644e47c39f063ead99f2b8ef79f812c41120103b79ad748036fc25df83601f22f218dbeade90214569cd60ff1567f60c4e70643f1271db785b7f02d9ac9ffbfc00f83ac03e6e14475a509d3011081e2d9ef9b12f19ff5ee5eaed05443d145e0df746106ee766b7ffdc008b73ccb2af1edf112e2592142d08"}) r3 = syz_open_dev$mice(&(0x7f0000712000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002f4000-0xc)={r1, 0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00004f0000-0x10)={0x0, 0x4, 0x3, 0x6}, &(0x7f00000d4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f3d000-0x14)={r7, 0x25, 0x2f92, 0xcdd, 0x0, 0xf95}, 0x14) lookup_dcookie(0x7fff, &(0x7f0000953000-0xf2)=""/242, 0xf2) eventfd2(0x800, 0x801) write(r6, &(0x7f000080c000)="2200000015000b00ea0910080900e7dd09ffffffe3181d000400020001fe468001550469b3ac202878e3849245c3d88f39", 0x31) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d36000)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009b5000)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000056c000)={r8, r9}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 38.319215] audit: type=1400 audit(1514124571.102:28): avc: denied { write } for pid=5019 comm="syz-executor7" path="socket:[10232]" dev="sockfs" ino=10232 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.323435] binder: 5022:5031 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 38.333785] binder: 5022:5037 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 38.351176] device gre0 entered promiscuous mode 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000394000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00004b7000)='./file0\x00', 0x8000, 0xf3968fcadb686fa6) r3 = getuid() quotactl(0x33b, &(0x7f0000e90000)='./file0\x00', r3, &(0x7f0000ade000)="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") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c0f000-0xc)={r1, 0x80000, r2}) r4 = open(&(0x7f0000c70000)='./file0\x00', 0x40100, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) creat(&(0x7f0000e02000)='./file0\x00', 0x0) fchdir(r0) 2017/12/24 14:09:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000262000-0xd)='/dev/usbmon#\x00', 0x9, 0x4180) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000006d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000085d000-0x8)={r2, r3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) poll(&(0x7f0000085000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x58) exit_group(0x6) [ 38.368596] device gre0 entered promiscuous mode 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000002000-0x4)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f00006f3000)={0x9, &(0x7f000043d000)=[{0xae, 0x7fff, 0x3, 0x4}, {0x7fff, 0x100000001, 0x2, 0xfffffffffffff800}, {0x4, 0x5, 0x2, 0x4}, {0x4, 0x80800000, 0x1000, 0x3}, {0x100, 0x2, 0x8, 0x8}, {0x2, 0x7fffffff, 0xa90, 0x10000}, {0x80, 0x6, 0x100, 0x3f}, {0x81, 0x9, 0x10000, 0x80000000}, {0x4, 0xb4, 0x2, 0x5}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) read(r0, &(0x7f00008f8000-0x18)=""/12, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/24 14:09:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000078e000-0x8)=0x1) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100400, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bind(r0, &(0x7f0000014000-0x9)=@rc={0x1f, {0x7, 0x7fffffff, 0x6, 0x0, 0x8000, 0x100}, 0x200}, 0x9) link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000ec2000-0xc0)=[{{&(0x7f0000ec2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000015b000-0x18)=[{&(0x7f0000ec2000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000e4f000-0x2e)=""/46, 0x2e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000784000-0x8)={0x77359400, 0x0}) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100e6, &(0x7f0000002000)="9484101eb6b9c02cb3084600000000000008005fb8fcef56a8889de0c1b2e4e986f671e7ac14f4274b9c5c18c281a424655918b73fda2c6496788faf456b99431fa283250b31923b949e0b5364bf348d82c0a6a5debdac45a60729a5f664f34450c8968b624dba458368304ab004aeec75949c39e497809275df577b6c2490e43aa408cc815731d5deb1118a064665e951c1695f1a9a19288285d98b73b86f45e2c4fe4f09bfc86164b656afa5ac827300000009e8540c18db", 0xb9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="0654f76e30b8e68aad91985a2bd06a31", &(0x7f0000002000-0x58)=@ethtool_stats={0x1d, 0xa, [0x7fffffff, 0x1, 0x9a, 0x100000000, 0x100, 0x79, 0x2e5, 0x5, 0x9, 0xb0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0xc800, 0x0) readahead(r1, 0x3, 0xe9d1) accept4$packet(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x74) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='io\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xb3)="be1435c4a50f7cacce2915802a86b06ceb16ba14f584f5f641dd6278fd3eb323d580e35a20193a5c81b26a3a15a4ab03ac8a7fd0fa262dbea88b249ee1c81e0d9d34ab7e000e8be729779b3a5a99b20b3f8962d8f8d0efa219752d2e588337fb4439c3957a34d4a29cace0208f3def34e7b429e838637174e8a451482ceeaf822afd82ad146b7699eb41dd73ab5aa32b74d4fae6d7c269b90ff195072ec92fba8156dee8393bc9a88d711cd96d22046b3d90c1", 0xb3, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) r3 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000241000-0xcf)="1db21d9d848731a0e6ce537ba60535cbbf012a900a48c0e5f13600421fc62e0f73be41b69bbbb12d00001212c4b504efc8b4e672cae346f9b017d98d54f73ea47f265de2f3c45b6fe46eee2038db78fb81f2687f8f316e860db96bfa5c39d172b78d62bf85d40383a8277db8ae7b2545ea98f9107b4437601bb88211d4dfb5d4bae0366ba68fa2bc7a33c68c801928fa9a631b715ddb667af424361cac5d8fc9811dac024719be2cd79f8893bfb4cedd07a699dd619366ae45c7afba42b79e108531ed71cedd4d243001d92b11cb6d", 0xcf, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000e44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', r3) r4 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/checkreqprot\x00', 0x400, 0x0) recvfrom$unix(r0, &(0x7f0000457000)=""/4096, 0x1000, 0x40010000, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ca7000-0x14)={0x3, 0x0, 0x5, 0x3, 0x6}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000235000)=""/4096, &(0x7f0000471000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000268000-0x6)=0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f09000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:31 executing program 6: r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x83)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bfc000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r3, r4) 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000013000-0x8)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x3}) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x1)=0x4) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0xd7) listen(r1, 0x1ff) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000088c000)={@common="6c6f0000000000000000fffffffb00", &(0x7f0000ab9000-0xc8)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ac23", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0}, {"6387", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000b5000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000170000-0x54)=[{0x8, 0x8, 0x8, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffa, 0x1}, {0x9, 0x1}, @time=@tick=0x1000}, {0x57b3, 0x1, 0x4, 0x320201a1, @tick=0xfffffffffffffffc, {0x5, 0x5}, {0x101, 0xe2}, @raw32={[0x3ff, 0xd4, 0x5]}}, {0x3, 0xa2, 0x8, 0x2, @tick=0x9, {0x800000000006, 0xfffffffffffffff9}, {0xffffffffffffaa21, 0x3ff}, @control={0x100, 0x3e06, 0x10001}}], 0x54) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = getpid() r2 = openat(0xffffffffffffffff, &(0x7f0000d93000-0x8)='./file0\x00', 0x600200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000cc0000-0x40)={{0x2, 0x1, 0x1, 0x0, 0xffffffffffffff80}, 0x8001, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r1, &(0x7f000067a000-0x4)=0x0, 0x80000001, &(0x7f0000159000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x7) timer_delete(r0) 2017/12/24 14:09:31 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fbc000-0x8)=@assoc_value={0x0, 0x30}, &(0x7f0000fbb000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fbc000-0x10)={0x5, 0x8, 0x7fff, 0x7, r2}, &(0x7f0000fbc000-0x4)=0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fbb000)={0x0, 0x4}, &(0x7f0000fbc000-0x4)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000fbc000)={&(0x7f0000fbd000-0xc)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fbc000-0x102)={r3, 0x5, 0xfa, "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"}, 0x102) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000637000)={@common='ip6_vti0\x00', @ifru_flags=0x8001}) 2017/12/24 14:09:31 executing program 1: clock_getres(0x7, &(0x7f0000263000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000d9000)=0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x84)="49524ff48168ae08489dad31256bdaa3e1805f0a11f399a01023488cd05dd9a4685e5900a149701eb064ce3aeeff6412b09414d93a59a2aaafbdf1c982f74238ab948137942a6a7bf15cc58000da9cf4c047383aba445dd3a4482919a6e24e8e7c9528dc4316c11fadfed6b05f3ea2a1c8ee60bf4399a30fa203538964f90ee1d5a42242", 0x84, 0x0, &(0x7f0000956000-0x10)={0x3, {"5c517c453e399a"}, 0x4}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000b09000)={0x0, 0x0}) pipe2(&(0x7f000030f000-0x8)={0x0, 0x0}, 0x0) mmap$binder(&(0x7f0000bed000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x0) 2017/12/24 14:09:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c98000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0xe9, 0x6, 0x4, 0x7fff}, &(0x7f0000dbd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b48000)={r1, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000594000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000890000)='net/sockstat6\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510b) 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000975000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_SET_CAPACITY(r0, 0x1265) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) readv(r0, &(0x7f0000e52000-0x8)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000db000-0x6)={0x0, 0x18000000}, &(0x7f0000bf7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a5000-0x20)={0x7f, 0x8000, 0x20a, 0x883, 0xffffffff, 0x800, 0x2, 0xb7, r1}, &(0x7f00002b9000)=0x20) write(r0, &(0x7f000041d000-0x26)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/24 14:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ea5000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000096000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a29000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="5b6e27e8fa83", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b97000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000733000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004ee000-0x8)={0x9, 0x100000001}) socket$netlink(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000282000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000091e000)='illinois\x00', 0x9) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = inotify_init1(0x80800) syncfs(r0) modify_ldt$write2(0x11, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057b000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000006a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a27000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2f000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cc0000-0x6)={r3, 0xfffffffffffffff8}, 0x6) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000095b000-0x4)=0x14, 0x800) stat(&(0x7f0000235000)='./file0\x00', &(0x7f0000624000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b0a000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x40, 0x1, 0x9, 0xf, 0x80, 0x80, 0x9, r5, r6}, {0xfff, 0x1f, 0x4, 0x400, 0x0, 0x4, 0x5, 0x3}, {0x400, 0x4, 0x1ff, 0x8}, 0x3, 0x100000001, 0xa6, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x842}, 0x5, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x7ff, 0x2, 0x401, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b0c000-0x20)={0x2, 0x7fffffff, 0x1, 0x7, 0x80000000, 0x0, 0x606d, 0x0, r3}, &(0x7f0000a6a000-0x4)=0x20) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f000024f000)=[0x6, 0x1]) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00001bc000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000a64000)=0x8) 2017/12/24 14:09:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e14000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = open(&(0x7f0000c37000-0x8)='./file0\x00', 0xc0200, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d62000-0x4)=0x401, 0x4) 2017/12/24 14:09:31 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000934000)="", 0x0) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000447000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f000093a000-0x18)=""/12, &(0x7f0000163000-0x4)=0xc) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000020e000)='./file0\x00') mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ae000)={0x0, 0x0, 0x0}, 0xc) setregid(r0, r1) symlink(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000fa5000)='./file0\x00') 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000705000)='/dev/sg#\x00', 0x2, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000604000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005dd000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000078000-0x10)={r2, r3, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000035b000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5b000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000053b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b35000)=0x1f) read(r1, &(0x7f0000538000-0xea)=""/234, 0xea) 2017/12/24 14:09:31 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c87000)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x0) lstat(&(0x7f000099d000-0x8)='./file0\x00', &(0x7f000061f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f0000957000)=0xc) syz_fuse_mount(&(0x7f000037a000)='./file0\x00', 0x2000, r3, r4, 0x10001, 0xa000) r5 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) r6 = add_key(&(0x7f000047a000)='rxrpc_s\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000348000-0xf)="ae0552c3a9da085a02af8da8b70fbb", 0xf, 0xfffffffffffffffd) add_key$user(&(0x7f0000606000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8d000)="", 0x0, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r5, &(0x7f0000c44000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b62e19", 0xf98, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b6c24", 0x0, "fc2338"}, "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"}}}}, 0xfca) r7 = add_key$keyring(&(0x7f00009b3000)='keyring\x00', &(0x7f0000a29000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r7, &(0x7f0000395000-0xb3)=""/179, 0xb3) 2017/12/24 14:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f0000e4a000)=@random={'user.\x00', '}nodev\x00'}) clone(0x4080000, &(0x7f0000b35000-0x1)='\x00', &(0x7f00006b6000-0x4)=0x0, &(0x7f0000eef000)=0x0, &(0x7f00000cf000-0x7e)="f4") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e5000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000549000)=0x0) setpgid(r0, r1) 2017/12/24 14:09:31 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/24 14:09:31 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/autofs\x00', 0x208800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d57000-0x15)='/proc/self/net/pfkey\x00', 0x600100, 0x0) recvfrom$ipx(r0, &(0x7f00009c0000-0xb6)=""/182, 0xb6, 0x2060, &(0x7f00007e9000)={0x4, 0x3, 0x4, "67a1782197f8", 0x5, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) 2017/12/24 14:09:31 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, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000d9000)=""/106) close(r0) keyctl$set_reqkey_keyring(0xe, 0x200000000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000049f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a8000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000f46000)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r1, &(0x7f00008cb000)={0x1}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2017/12/24 14:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000943000)='/dev/sg#\x00', 0x10000000000000, 0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000013c000-0x8)={0x0, 0x0}, &(0x7f0000c3a000)=0x8) accept4$packet(r0, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d20000)=0x14, 0x80000) stat(&(0x7f0000907000-0x8)='./file0\x00', &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd4000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x1, 0xd26b, 0x1, 0x0, 0xa0, 0x1, r1, r2}, {0x7, 0x9, 0xffffffffffff8001, 0x9, 0x5, 0x4, 0xd9f, 0x101}, {0x7, 0x8000, 0x8, 0x10000}, 0x6, 0xfffffffffffffe00, 0x7, 0x1, 0x2a, 0x2}, {{@in=@rand_addr=0xe9, 0x80, 0x5}, 0x13, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x1, 0xfffffffffffffffc, 0x4, 0x57}}, 0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000efb000)={0x7, 0xae16, 0x6, 0x2, 0x5, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb2000)={0x0, 0x0}) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() fstat(0xffffffffffffff9c, &(0x7f00001e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000383000)='keyring\x00', &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) process_vm_writev(r0, &(0x7f000082c000-0x20)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}], 0x1, &(0x7f000090e000-0x80)=[{&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x3, 0x0) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x8)={0x0, 0x0}, &(0x7f0000f51000-0x8)={&(0x7f000023d000)={0x0}, 0x8}) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fff000-0x4)=0x0) 2017/12/24 14:09:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000842000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad3000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000af7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00004e5000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x81}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0xfd24}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x0) 2017/12/24 14:09:31 executing program 5: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000070000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000039000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0xffffffff, 0x8, 0x57}, &(0x7f0000070000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000016000-0xa0)={r1, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x101, 0x8, 0x3, 0x10}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000065000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000005b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xdd2d, 0x0) poll(&(0x7f0000001000-0x28)=[{r3, 0xfffffffffffffffc, 0x0}], 0x1, 0x227) writev(r4, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) 2017/12/24 14:09:31 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fb8000)='adfs\x00', 0x0, &(0x7f00003c3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='adfs\x00', 0x1) ioctl$TCSBRK(r0, 0x5409, 0x2) 2017/12/24 14:09:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c4000)={0x0, 0x0}) writev(r2, &(0x7f0000085000-0xa0)=[{&(0x7f0000ab4000-0x2c)="", 0x0}, {&(0x7f00004e7000)="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", 0xf7b}], 0x2) exit(0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000281000-0xbc)={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]}) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000063c000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000f55000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x8000d, 0xc) write(r0, &(0x7f0000000000)="0100000040fafffffc435400090012000006b83b824fdc457b8b0700009766458399df2243be7c3f272e1e512c75ee0035", 0x31) 2017/12/24 14:09:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062d000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000a77000)=0x4) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006ce000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x25]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/24 14:09:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ba0000)={0x3d, 0x1000, 0xfffffffffffff844}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000012c000-0x16)=@random={'user.\x00', '.\x00'}, &(0x7f00006c2000-0x19)='\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e09000-0x10)='/dev/input/mice\x00', 0x0, 0x200) openat(r2, &(0x7f000065d000)='./file0\x00', 0x400000, 0x108) [ 39.071865] device gre0 entered promiscuous mode 2017/12/24 14:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f000079f000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f56000-0x3)='(.\x00', 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d56000-0x1c)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00009d9000-0x10)={0x2, 0xc, 0x200000, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000041) 2017/12/24 14:09:31 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ec4000)={0xffffffffffffffc0, 0x3f, 0x3b46, 0x6e8a}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) membarrier(0x8, 0x0) writev(r1, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a00000002000000000000000608000300ff0900001ee4", 0x39}], 0x1) [ 39.121370] binder: 5217:5220 got transaction with invalid offset (37, min 0 max 72) or object. [ 39.137218] binder: 5217:5220 transaction failed 29201/-22, size 72-8 line 3191 2017/12/24 14:09:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00005ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x22480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', '.vboxnet0*\'\x00'}, &(0x7f0000d9f000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00002f1000-0xd9)=""/217, &(0x7f0000001000-0x4)=0xd9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xd532, 0x4) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0x252000)=nil, 0x252000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015f000-0x28)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000236000-0x10)=@common='bcsh0\x00') accept4$packet(r0, &(0x7f0000254000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000254000-0x4)=0x14, 0x80000) r3 = getuid() mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000253000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x0, 0xfffffffffffffff7, 0x4, 0x80, 0x0, 0x3, r2, r3}, {0xffffffffffff7fff, 0x5, 0x7, 0x3, 0x3ec, 0x7, 0x689a, 0x2}, {0x9149, 0x0, 0x3, 0xb89}, 0x10000, 0xf844, 0x8001, 0x0, 0x50, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x7}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x1, 0x3f, 0x3, 0xfff, 0x7}}, 0xe8) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000081000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000001000)=""/254, 0xfe}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000001000)=""/35, 0x23}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x9, 0x0, 0x0, 0x4}, 0x40002101) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:32 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000534000+0xce)='/dev/random\x00', 0x0, 0x80) pipe(&(0x7f0000de8000-0x8)={0x0, 0x0}) r4 = eventfd(0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/rfkill\x00', 0x80, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000348000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00002d3000)={&(0x7f0000fd7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000080000)=[{&(0x7f0000000000)="f0a07cdfa1e53f20a2875100a95a4345cf9434d2bcf7f38d435daf8b7c4aef071e24415b99797251d8430b4d2f3a31e9a4d6943063e12e3cf807a404eff68fd327a0f359cfe2a8c5025e9b1f21287165523670a99508f9da3f97625b7a8e0d8bb74cda8b5ce43939b92e56f54a7bbc5ce291425d033bddb295abefc8c607b8fea411db400687b74423eba4a0a50f4cd1b7988570fc7fefceb5978501da0405", 0x9f}, {&(0x7f0000d6c000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x31)="8ec44505543187c9af1cf0256d752c72858f46efbf6fc687b06d5aed62c60d7d172437fc25c72c2bf0133447c7d4d552af", 0x31}, {&(0x7f0000162000)="ce5272e3caa99866d43a3aa595d812663e398a88bc7f5d18975259155cd8f2060619fa6838bdbfcf0873fb11cd8e386c48157450596091c5a9f019b9a876f8b61f8b8bc2f206a56b4b79d9335d5e84c68f4a124f102ebea24219c4e9eeb49da512e1a7e731a92a7d7a84afb706e8f893ea63748f1d821b539a807dda5bcfbd08dea11f07da60532964da6a5f7d1b04fb3db934cca9894194163b3aca3e77a3c683c7760d4f38c822337fc61fbf964c00c168e82f7e9ae47f84059b7979bd91c14c16f332fb2069e4c6fe81acd298bebb9f3134483d4915d4c8ca0aa4a89adbb3043b30d76f976c896a46330a996a", 0xee}, {&(0x7f0000001000-0x35)="3a9b05d606860e6f38bb066055822b718724dabd6d341f31b7728b97e87dd133d193601978614142eab95dba5298cfcf7aacd02d2c", 0x35}], 0x5, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r0, r6, r7}], 0x34, 0x20000000}, 0x20040000) ioprio_set$pid(0x1, r0, 0x0) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000842000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad3000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000af7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00004e5000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000425000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b5000-0x4)=0x18) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000f42000)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000344000)="8254695b25cf91e9fa98daf6a2f2892c9716b8d5e0186d7e9463f6807d25e92707a79bddf39e3f84bee915620cd01292d45eef5717099a9a360910713073846df356293bd5e3d7e6d656c4ee9ee4deba24a9b5c83e41883f1f0412a3fd6721f1d6dbb662938af409dc7830a734bbb1bae1404c08da2b7c7e2fb5fc13208c474155f955c375b7b8a4764d522e6de025a7984c36e07fd5efaf2d1131b5300c0962bbaf4e996fced204f2124484909a5779865d6de2e0d7c9e5ab03463f933baabaf1c08c6fad6ba52c24216d41430429c8801839666068cb9b5db19c83783c20f374fb7bc8") 2017/12/24 14:09:32 executing program 7: prctl$void(0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000e30000-0x4)=0xdc) [ 39.164340] binder: BINDER_SET_CONTEXT_MGR already set [ 39.169733] binder_alloc: binder_alloc_mmap_handler: 5217 20000000-20002000 already mapped failed -16 [ 39.179322] binder: 5217:5233 ioctl 40046207 0 returned -16 [ 39.193661] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="0dbb8ecc60b12372662d012dce7e041101e570a04adeed4a9526412fbd3af37971295d33e2b9815e11d81857543cd1d92f5a270580ae3051d055fd4b9c1857a66df22b644c4441c74532dcf613f681e3080de5970b3dc0aa62b41a0a20b151615330c09a5992462894ff951ae6dd7b62b91f9efb5903d2d3660fdbb12294d2a09b2a626d68", 0x85) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r1, 0x720, &(0x7f00003ca000)="") [ 39.281575] device gre0 entered promiscuous mode 2017/12/24 14:09:32 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a2f000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004aa000)=0x0, 0x25) 2017/12/24 14:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000081000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10000, 0x0) r2 = mmap$binder(&(0x7f0000918000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001d1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca4000)={0xd8, 0x0, &(0x7f00001e4000)=[@increfs_done={0x40106308, r2, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f000031c000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @flat={0x77682a85, 0x0, r3, 0x80000001}], &(0x7f0000cea000-0x8)=[0x40]}}, @request_death={0x400c630e, 0x0, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000ee7000-0x50)=[@fda={0x66646185, 0xa, 0x0, 0x3b}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @flat={0x77682a85, 0xa, r4, 0x0}], &(0x7f0000b98000)=[0x0, 0x30, 0x78, 0x78]}}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x4, 0x2}], 0x5c, 0x0, &(0x7f0000b29000)="d4b276d1295bf57fedb911da2b2eb316e973dea73d5c2e4f86eec6c446ea33428e04e7d944f92e467727e2e77fcc5c3eeee24891a342f13a59f6bb1b47167021f427c7f76baffe52a66af3604e957abee4c127d61c9b4903ca0b09d9"}) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000fb5000-0x7)='mqueue\x00', 0x3, &(0x7f0000cde000)="") r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000cc7000)='rxrpc\x00', &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000670000-0x7)='mqueue\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000947000)=""/129, 0x81) getdents64(r0, &(0x7f00006db000-0x78)=""/120, 0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b5f000)=0x0) renameat(r0, &(0x7f00006a2000)='./file0\x00', r0, &(0x7f00002c5000-0x8)='./file0\x00') 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00005c7000)=""/103) dup3(r2, r1, 0x0) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) socket$inet_sctp(0x2, 0x0, 0x84) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) getrusage(0xffffffffffffffff, &(0x7f000047a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x8ec4}}], 0x1c) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_wait(r1, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000e0c000-0x28)={0x2, 0x9, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$3(0x3) 2017/12/24 14:09:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000fee000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x8, 0x1, 0xda, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000019e000-0xc)=@sack_info={0x0, 0x80000000, 0x1f90a632}, &(0x7f0000895000)=0xc) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000897000-0x8)={r2, 0x2}, &(0x7f00001c9000-0x4)=0x8) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006f9000)='./file0\x00', &(0x7f0000898000-0x21)=""/33, 0x21) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000896000)={r2, 0x6, 0x100000001, 0x4}, &(0x7f0000129000-0x4)=0x10) gettid() mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000897000)={r2, 0x6, 0x20, 0x10001, 0x5, 0x7}, &(0x7f0000898000-0x4)=0x14) 2017/12/24 14:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) iopl(0x7f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000797000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x2, 0x0, 0x0}, @flat={0x77682a85, 0x0, r1, 0x0}], &(0x7f0000006000)=[0x20, 0x38]}}], 0x0, 0x0, &(0x7f00003e3000)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e21000)={"689fff860cd9cef97dd24a7a9a7b0057", {0x4, 0xffffffffffffffff, 0x1, "77e06043f320", 0x1f, 0x0}}) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000510000)={@loopback={0x0, 0x1}, @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]}, 0xfffffffffffffffb, 0x2, 0x6, 0x500, 0xffffffff, 0x4000000, r2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002d1000-0x4)=0x0) vmsplice(r1, &(0x7f000057e000-0x18)=[{&(0x7f0000c93000-0xc5)="adf5a115e5fc9a11547861c8f94a0afba3e7b29357226c57598afea0caceadc85905bc184d4497efade12f0bcfa5b2aac94d4d0f9ebc08909b6a8bbc1de59db5bad17d983061803feab649c0b8ee8640c624e2dd2f2ec9e395bd142c2e4721d6337a6d51deb915edb72ffb1dda0ea53b2be8caa2f1dbc9ac4079c2f406373413d122f080e392d13c8bb78317631474cfc8d942207e8918c887c772e856e265cf99acfac8efedc80fe1b2fc0f94ec6d8a7f5a258ec52d0f0d77c29948c1457ad3cf1fb18f8e", 0xc5}, {&(0x7f0000129000)="164ace77cf306e58453313c3932ac809b89fdd763e059f15d814168a13226453c63dcfac13b3a1437a3e", 0x2a}, {&(0x7f0000024000)="a8a9f5370dd97671efadf7e291201a966b03da8179e86d389196ef954817235b91880e2e8214464876fd0d838c8a34102aac427649728e9d4f69b1b2ab784edce8346c510c70b815b452071a3464c217013975ec90836741db844e945857cf7f5ec62a391ae45205e65771fe29dbb3ea5a1c548507ab7bb387c837c1d304086d84bfd750db3bad35df63246072d0def0", 0x90}], 0x3, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000073e000)=0xb96) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) lseek(r1, 0x2b, 0x0) futex(&(0x7f00000d6000)=0x3, 0x9, 0x7f, &(0x7f00008db000)={0x0, 0x1c9c380}, &(0x7f0000ddb000-0x4)=0x1000000, 0x6) 2017/12/24 14:09:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000548000-0x4)=0x0, 0x4) 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$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054d000)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddb000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00007bd000-0x1c)={0x0, 0x0, &(0x7f0000f7e000)={&(0x7f00004e0000-0x1a8)={0x2, 0x18, 0x80000000, 0x8, 0x35, 0x0, 0x7f, 0x8, [@sadb_x_sec_ctx={0xe, 0x18, 0x1ff, 0xffffffff, 0x64, "2c0cb5524f6f1b27467682664f5878b5a8b36afd2dfdf95ea0bab7202259400c283db89e9d406359d5e4b8cb58d90ec07d98cd9adcacc5195e33d68b23b73cf00c631dbf16e025af05940e43c95e9f116445005cf38446869ab340e288fbdc994a9e69a7"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x54, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}}, @sadb_x_sec_ctx={0x16, 0x18, 0xd13b, 0x1, 0xa1, "b3782b5666ec5a8a5e09cbcd920f679c56f9372457a43f8966995b8c270dd1a44ed6915268bfab3438c6336c976a439c365d52649bd324431dfb8375f4817cb262f4dc1e2c78332e7f8149a61af8918db052c7f64c7fc2416394ba50b397f6f7e58cb9135296a4f6c4ac67b0296c8f1f67f9fb9518f157cd6f306883a7de0b83c31446f42ae29fbeb451aa68a4670137f0144801ebcc971b046a03edffe2ecb8ef"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x1, 0xbdd, 0x0, 0x81, 0xc76, {0x0, 0x4f2, 0x0, 0xc1fe, 0x0, 0x8, 0x0}}, @sadb_sa={0x2, 0x1, 0x1200000000000000, 0x1, 0x0, 0x39, 0x4, 0x80}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x48085) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000910000)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.472696] binder: 5305:5306 unknown command 0 [ 39.478336] binder: 5305:5306 ioctl c0306201 2000a000 returned -22 [ 39.494957] binder: 5305:5306 got transaction with invalid offset (56, min 56 max 56) or object. [ 39.508567] binder: 5305:5306 transaction failed 29201/-22, size 56-16 line 3191 [ 39.523174] binder_alloc: binder_alloc_mmap_handler: 5305 20000000-20002000 already mapped failed -16 [ 39.534069] binder: BINDER_SET_CONTEXT_MGR already set [ 39.539783] binder: 5305:5306 ioctl 40046207 0 returned -16 [ 39.540364] binder: 5305:5317 unknown command 0 [ 39.540371] binder: 5305:5317 ioctl c0306201 2000a000 returned -22 [ 39.547739] binder_alloc: 5305: binder_alloc_buf, no vma [ 39.547780] binder: 5305:5317 transaction failed 29189/-3, size 56-16 line 3128 2017/12/24 14:09:32 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) syz_open_dev$sndtimer(&(0x7f000098e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) dup3(r0, r1, 0x0) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000719000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e67000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000837000-0x4)=r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000006e000-0x8c)={0x9, 0x7f, 0x80000000, 'queue0\x00', 0x5ee2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x9, 0x2, 0x2, 0x2, 0x7, 0x8, 0x0, 0x6, 0xffff, 0xffffffff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00003a9000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000dc9000)={0x7fff, 0x3, 0x8001, 0x2, 0x1000, 0x7, 0x3, 0xd4, 0x5, 0x1, 0xfffffffffffffffc, 0x893}) times(&(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00003b9000-0x68)="d5dd786fae6623e920db50a60fce4668bce501ac7ce381263e813082b53a7563b2ef2a35e7a6ded8b39f08dae805cd21864861bf122cbfb315d99924ac9c44b53d7cdfd500d310969479fa7fba1c6e06dcb244352079c14937298394fa30cba0f992ad96f066b31c", 0x68, 0x73e4, &(0x7f0000be4000-0x8)={0x77359400, 0x0}) write$sndseq(r1, &(0x7f0000b30000-0x30)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d7e000-0x58)={0x3, 0x8, 0x46b6, 0x2, 0x1f, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a5000)=0x0) sched_getattr(r2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cab000)={0x0, 0xf9a0, 0x7, {0x0, 0x1c9c380}, 0x2, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_create(0x3791ea22) socket$inet6(0xa, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025c000-0x8)={0x2, &(0x7f000079f000)=[{0x1000, 0xffffffff, 0x7, 0x8}, {0x6, 0x7, 0x67, 0x80000001}]}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r1, &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000003e000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 14:09:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000070a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fca000-0x34)={{0x100000001, 0x1, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1c080) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d4e000)={0x5, 0x100000001, 0x3f, 0x1, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="", 0x0}], 0x1) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") [ 39.571425] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.576931] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) socketpair$inet(0x2, 0x801, 0x957, &(0x7f0000b50000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb21, 0x8}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007fc000-0x16)='net/ip_tables_matches\x00') lseek(r4, 0x2, 0x0) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000087f000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e61000-0x4)=0x0, &(0x7f0000686000-0x4)=0x4) 2017/12/24 14:09:32 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000938000-0x12)='/dev/loop-control\x00', 0x102, 0x0) r1 = timerfd_create(0x6, 0x800) sendfile(r0, r1, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/ppp\x00', 0x200800, 0x0) fanotify_init(0x4, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000088f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000acc000)=0x0, &(0x7f0000fc4000-0x4)=0x4) syz_open_pts(r2, 0x880c1) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000328000)={0x0, 0x6, 0x9, 0x6, 0x0, 0x7, 0x9, 0x83, 0x80000000, 0x16d4}) timer_create(0x0, &(0x7f00007be000)={0x0, 0x25, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000)=0x0) timer_getoverrun(r3) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000ef9000-0xe)='./file0/file0\x00', 0x8, 0x400) renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) socketpair(0x0, 0x80002, 0x2, &(0x7f0000db4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000029f000-0x4)=0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000598000)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00008c4000)="", 0x0, 0x3a9cc21b6f9fe7e, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000458000-0x4)=0x80000000) 2017/12/24 14:09:32 executing program 0: pipe(&(0x7f00009c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00002ff000)='./file0\x00', &(0x7f0000a02000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x1020, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fdb000)={0x7, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000fda000)={0x400, 0x1, 'client1\x00', 0x3, "282a753d026473b4", "8c08308a24b1d5f6c7ce38c8132c4baa09f4ab5a25496a6e17bab9ef0f4a7f93", 0x7, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000573000-0x160)={{{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x200003, 0x5, "a55e9fec3dfcec26df6b10cc82d727b2bf23c39841c460c1eb8fb6a5b090f8cba8461d5ed46ca444bbdbb16a6561950cddaeffe4642fc53c04122d5c564adf75d91334036c47d4c4c152e899f94ef752"}, 0x160) 2017/12/24 14:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e7e000-0x20)={@generic="4d2c0e7983c964bd66c285cdf9eca010", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000601000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000ea000)={0x5, 0x7fff, 0x3, 0xfffffffffffffffd, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00006e5000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000efc000-0x8)={0x7f}, &(0x7f00004e8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000)={r4, r5+10000000}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000600000)={@common="67726530000000000003ff00807600", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000738000)='/dev/sequencer2\x00', 0x80000200001, 0x0) fchdir(r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f04000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x4, &(0x7f0000d19000)={0x0, 0x3, 0x4, @thr={&(0x7f0000a4b000)="2dfd14a7e448ee99c64312d67d0e40282695aa46cdf237557f49c0e8e5e1b7f9ef470d908341c4797a08c0fc238e9295372a793857d76be2529d6ff2a331bf4454419eb0c03cdfe5f34fd979383213eada41da6b093a0e34f9ccb92d2edc0aa265a5126198e8fddf15b6af7db92172ac4e08c54e027a29983a318f7e28b8d79f1e687370ed0673640aa2a04a901d36eb6f5167ce677eb340e0615e8b1843c78bd37876847921039fb31fb5ab774194c57917ce171caf1fcd21e19993deb52bf80c9990db5c9474098c9ab1afa650f438641e809cbbd8b5ad6f1f9437b951b6c25c8405a23f98bfad7acbfd6482308977b5361e0d0a3e2fc9e0ce8e9a8951f9f097e57d3f18f75146292874a6011c1d9a912c4fba11d8a93c2e4102f697a5e55dc370987552d7cb3fba7cc7eb712a3724747a7e75396c76dd119f1bc1090ffbf99e7eae8f2b0d5469498e6b31cc119c35f008d64cd38bfe7163406f34d045d6c489ad51f45c62a60949f252c4fcb2db94c00ad1e15a8f31259a2557b7704392c4e42c68dc5ab0c540839b7d2b918a6129384639a1c092dd7b53c33bb8172159724554d5f9d170b3348a43e24292ab72798a42796bdcc898a06c180cd2010ce3f4e74704e7a69bbcd655eec3217a25eeacf8889c13dfa2b4f93ddac7bf292a1a58f6cbe00569b5c456be30a662283470c81465112130e2cb768318f1f693926875a4e9209d7d757ace7517e8b6f1513ea27178dda2c2d076a39b041c4ec91025459b402e1696941915ba7c8675051ca43a13dec16a70b96763fa90fb109ba4e63ffc0a5ddabd837fe72dbd45242a5564ee3b84a1eac42a200cbdfa68c056fcf3ca3205afba94c124c5b57516ed43116dfd5934f41fe693b7255209da38a5b4abcadbcd9b55221f09ac2e5b217b4603d8caee5e64bfb3c59317def28d215d50ceb56bd6f7f9dea078d1ca2d3d74eb2b0b34b41fbfde34e0a4ad004370101e9c4dd71e9da31153daa8ae571c95c5f374b931fcad960661cf33f607e56decd952c50d146cf98a195307be9cdd2458dc5f1589aa5d9947841df5a5b81dbbbea5efc043408be98a4234827e9639c469382858e18c72013d4c9d439cb00faac76c1c4a4a3b02543a3737da023d4cb3c39ebd488a641bdceaee4c4289354eb43fc6bbdf00be188000022f67e22ff8f57d41241c9c751a186818ec4d60b6bc57ce752346fcd4b8c3bae21570493531a069dd739684f681c0c1933efe5306b86bae92286f306ef2a946f6b2d371a21af44b62ddd820445a43d5c199fc1b4b4a1d2a8a41fc77499ded90cd082fdca64a235a32f985bfbe4123ca84dc12db1139610eb9c1f095e106131b40dae9ed9f52076dc2f9310ee2f07efea1850042d3afd3050886389e5d6489f0b72710b6918510fe763b7bfd544d0eba1cf7ce5a82d7963c7935d25bdd7f576bb8375180e89a604d6a18684b85baf6c653dbd4ef96a20bc6751b1c40289059a8d80874988b733024ed5bc942d3d81533dceb3018dc050bddedb8163f554421469fb3a201b9dcb1dd743683f465cf3ab1e3cea5eafb21ee8910a99ac08696b796de93bac2779f72491fb4c5b874b15b868b58b80b4d52806a7a02b932c424985656ad53b8d08c2e71cb3662830f2f5c19ff5e15ce019d2a90f0491cd52ba234005841812ad8906f4780ef2f37fcea88b2baed15ecd70e0b7a5625c4b8c46efcb88ba8a2c7502826a52027bf49c9d525faaff7003cf77a8aad216ec40cdb7e45a11eaa312f9ef42a1908e05026fcc2243db64b3eefa91ea66e4f44f1e7d44b47ec5a94c89887bf4c8167856a867a9c5d8b4b5ce552c359ab7ee9b8f087e929cb49a0fb892c0b2c67ff3a2f4c19edbf97bb780cfe7b7ef85f0976b268ddafcc622e87e3aacdf6015de83d0341c09cef8ca56395595b1e749b57cd347ac47f4f597de6664c3c23bf8a27b2698a263388d40433222f6bd22166de6569ff01bac8ec93bd655af65701151e28c38c1d4ea10f87a29837890784cbf42cab36219c90305e48664045c6f61b6cb50ce692ef430b4deda6a137e6305fe56ac7ec03f0bfa56ac72a374b1e7878e8ededaaba3a842f90f689fca880bcd6b8cd90572d3b731b1bac8369a257ecc6ed8bfa8f08671f53063a1bc57c7abb1fb55a05589ac3e952f246e528e43acd78d968d503af29f715ccc86c70dad2e9ce0643571a4b8c8eb89e65354a85a5cbc76d781ac6d37767286ccea13d5ddbde32708672cdaa7e77b04fe289c290018ef7d644f2afbc2bbd867f26553e2ca48c3dd61e0f5e1e40f35a44ddb51542f57ec2056f3580ff7e7516ad59bb55e3de2f850042cea9b3b78d30ad0da7bbbadf024653392facd3d9cffcc87eee7e37fb63df03d73e02e2616fe8ae3b459af065b8623f2baf9f9cf0d742132dee513b66b57f2b154fcc6c28a7daeae1a76919d6587a7f99307f60b54c4630c28036859d9ee2f2eba71f6edfd2db853e4a41cc34ae2da1ee3013675d988d1b7ac2516a40817cb636a8cfbaab9c1fac47bb459e0de9029fa48a3c54844c9c0de05bd2fff34547cffe2c8dc81d26afa1756a33c102f88eee2d03a1e421b2886796657241ff3079e8dc3c27a251bd084616ffd0db5205f83b51d799ca6ca2b5669b21786caea7fd461a35da830873a9e114efeec5ecf10ea45c8896d9bb9e7fa6a1c308d99ba1fdabbd60bd692949bfb7a8e3e7610f462fc02f8fe897724f48a9b90c2339b33e0cbd05a20c5ba03cfe83ac29bb7438584b1c0618ff9fd1ee154b4394a0b865010f2f74a5741eec4a54287a792a74fbf1dc31949f7600f4fdac0e0c10133b3a3d37e0e999313929a1df04961d768d87b3bd0ab678c46e10ee597d1e75d3495000a3594d2552aff78df7d582bb0818615bed31c31c3abffeb6ea0c52e9f22bcf6dce6d66908e2d142ab6633817a6f0786c2d35bda8e6c74c4db7a62a7113b47dd9b15c7e8530dd583cce35eaff08c92ec61d04e26b458fc1a5c34362dc7c4a9771ba5340a9715db4bf95fb4cc305b2392780651b1ee5047b1d3f724d84c9c0aebbf751fc77d42368733ce4dceb48ada4620f76c6843335d151b68d58e640c23f41b6b633fd39660f229e2b327c9c25c8aa1550b0b45f381826bc24d9ea556001752f692c65373f932c32f30159d6963727067e65f5a5f39402f8aee3cf5d09a481f11f003e532d8d25aab9b6c7cbf23d8190710f966c0b09266a5ef2145572f066b79449b85a26ddf89d94c2b8663901b340ce09ecc1438639a124c4d3f76ecee18703818f896367d8a1cbb4bc02c98449ec689de6f1447a5a5a79e46e9d448f5a5f18dcdc17c69a27d2f5f06c3d4862ab7ba08d92ec8e75e55848f73c6a494baa7d54acb226f12be1510bfea77b893499115fdd7dfef6a950cc75561ec3f9f881f77f91a8e6022a2abfb4dd8145ccb93da924549e5cf5d5f0dbd24a4f2d48de1e4bebb3ee2684f2da98cd8d28c292c8387d088dccc7a509c4893a4cabe84bccc5f02f868a3867abc208d013c7af42510f1a8bf1c33ff3dd12d2d3b60a32713735d3c4df225fcf3c53b9a091ca306d4fd44121aee9d6c57cd5ce63c5da007f31493e96131cf10c4807a91687ae888dca3c82bead49572c14f344e0286371cc3a10e2b5747e0bad8edb621b9eef48f25fab131ca3f78f7d6013e7addcc8f73d06bb29d602cf1f1be6595ff0965afc24f74c651590a04a27b4f3a5f16bc4b68e480505c8c5df41e41b6cbbda03ff55cca439dc4070e77124a815eea4f4f1d34bf6020677f06caa12205fb3048dfd0f3b6525b6b4287870334fe1d0ea26f035c3a56b9928aa857cb431a426c6d252185b0efc222e57f97ee829b61dfaa90a735904838bbdb2ff2a7b649ec0d5fd525e21724d2a0c4d6b8eb385eb345554dd875efd49601702c5e6a7671af6afbefeb7d7d446ac9a4812583021f3e11187d18d70af068a751ee84fe5e81b0100e061ffc829469aef4a72540a33042c8201dd0f8a03f9a5af23e489ea5846e7453afef9a9f4418f47aa1a719faf868945eafbf8ed7451ca145af6251da30bcc9d74a7ba35be972c396c6eda294150b85205ebcced8baee0afcdebc72820518868aad1fdb74189d40fb48722c81ebc9180aefa6e23ad2c3c5ecff94ad8fd49e1a260f6bb5794e36ba45de2b0246d7bd898732a419f96c53e92913f3e0a5b22d7c1576338986f200b27bb9613f2998aec1d033c9c64058b50cfe07deaaac97bc11ca22593a7f215e2693ab0f5d4cc311316f4c14c56a269ccbcb5346eb9de44a011d69aa9419ca76db4b65ebbbc9742ed40feec4796f520325f896e964a0ab9c06f3a496455a82c0f1742e68e58aa72554dabc8accb8e1a76217983d900cc3bd4404ab12061991e85977262d866fc2b1a9e4f6c7030dec8056e6a0ae9aef369271b101b6848c1b67279fd30bca2f2716e92777426ec7ffd2d3f555e7b2331ea6740008e7997290e6c8df82517db1c6432b1cb1b9e38c8233e498dc035b1a380d72f6ff6edcecec148df555f77abece4f6bd6b5833c212beb96d737dfd967ecc6b6ff26f4f38ebfcdacf33dc67f2fe001442850df2819d75e9d106fc7b2f5f5564f01d5809409de2cbc0b652a292bfb720b50e75708aaaf98cd3d5e5c216347f36a11404fcb17c591ef4342567be9aaf2ec6010b5e4fac36d0173a3213ec60be09bf9317475592174e89580757c00028b46979ada268d934e9c1166c61f3f76a4853a009ea1f19b826c48d08375fec0190291dd2101eaaf935885d58093f81f3dad99d074445768b634d81c23a0aa1d57aaeed9e8c184e4b2b90614d16a5bdf3724ff4763d50321aec78b2a969af275d6d691d0f187c91cfbd90728110702204aa6cafc4c59279586ae963fe5fe4372dc6c22a68e3621f99d5a2d67a7c1bb6b8826a64258df2593ff726dc4ea63ee6361e705bbf5ddae7ccaba8bbfa0587448669be1482c4330a72849e5829c599ebf0d512eb8b7cb66dda409bba012b9fdba15a81abc9cd046e159deab5850a2f910c17aacc55a39376baecaf347230c2e17170852a3aa3ce70b75d8bae4d24ac764ddb0cfc2f7b4de0e2e72f0743b1203cc245578f0d54957dbb9d24710c402d240b803c14ec608d89e575dbf8fcc115a48c1267c4c713acc518aeece61815a1826e34d9c5e49e3965a9eaecbc170d45c46144b4f751f435445d636e76efa5c01713411e17a142cb6aa83b66fb8caa36ebfb9db71a3e70b19b16662ff34ae80d9b3da2fad920f4a45b7ec6d5f34cad534e5e48d7de93b1a4189212d2d3921c6f8c254bf9df8b110cef867f4c855871d8294e761effd45786e8545aa4cdd2d621ec763734dab2bb8d5749bb125e8dda691ac31f4409d85a4b77b5b996fb32ac1784d15ec5dadf8ce0c328831168b21b88fcfc7c0a1a1b8e8e8f518a1f8b9c652ec3f5b4f6931cbb414359896488297c8401db3df96505701830aca39d81a9d571d85d7753cdff98ff8f0a8e7209342274ad5bac9440119ddce6a7daa90060ba5bc5d25314722216bfe29630e81ef905765f8b2ec8f00c393051b33243f413d80d6e78cbbe629ab9cd692d1f7adad8e39d2a5f67e12701c05b84906cc96e32eb96377c25bb8a2a5c1baad19ec488fd8a690076163f021d666b2fbecc48972e574e28c80c35756aab00f044227420e937da63ff743f701cdb4426dcfe31f6ee08983597b7942e1751e855a6e4cc26dd43f92696e3e7f99f4534e5c2321f11be721296e1864aaded3b79e44d578f11784d62", &(0x7f00000c2000-0xeb)="67d1e51fbb4e605f0ff002bf1a6dd7ca77f6755b3af9451a9023a9b52cb3c8795750c5b4c7f7e18e4dc36874d7ee2884e1bcddf370485e9eac49b01232df231d9a0406152cf544f71364b381c50579eae4a41497d2560f1c31229ccd36587d4e16f087773f21de3643a67cc33b982af86c5a1a1338e23986a63415d0b3d05acbb72f3788065191861b0607a8ab9c7ccd888f4a41f96b65c52f488f2349e3e9829dd6213359bd85dc9d9e0cd83550db23a057cb1419aa895fa4731baf6d7d04876a9fef5e53b29964c5aa4eeea51d8be0b2e746ec6242fabea124f394d34ed1d29fc8ecffbcd5d8170feade"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x0) timer_getoverrun(r8) bind$packet(r6, &(0x7f00004ed000-0x14)={0x11, 0xc, r7, 0x1, 0x3, 0x6, @random="584f779dcc64", [0x0, 0x0]}, 0x14) munlock(&(0x7f0000774000/0x1000)=nil, 0x1000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) dup3(r9, r3, 0xfffffffffffffffe) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000089000-0x4)=0x80, 0x4) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c1c000)={0x0, 0x2, 0x70b7, 0xffffffffffff6513}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000258000-0x8)={0x0, 0x0}) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000002000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001d8000-0x10)={0x2, &(0x7f0000fe0000)=[{0x81, 0x0, 0x0, 0x0}, {0x16, 0x0, 0xffffffffffffffff, 0x0}]}) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000b9b000)=""/1, 0x1) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000b9f000)=""/222, &(0x7f00005d9000-0x4)=0xde) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000787000-0x8)={0x82, 0x3f}, 0x8) pipe(&(0x7f000006a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000081f000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000fda000-0xc)=[{0x0, 0x0}], 0x1, 0x8000, &(0x7f0000014000)={0x3}, 0x8) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c4e000)=0x0) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000279000)=@abs={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0x8, 0xffffffffffff7ffc) read(r1, &(0x7f00007f5000-0xff)=""/255, 0xff) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000003000)="9167b286d81bb6639950d0ce479bb70403c1", 0x12}, {&(0x7f0000005000-0xe0)="3b920d293f643d2ae26c8c0a062a52a2612ebfc3ded62128d2e8ddc66d5484a8c9e92508795b6abacbc939e6490e2f827311eabddc4beb9b4eb55ca4c3f12d96157bec95ce4b1791cf696756e478ef513f742bda744402cbdf732b409b0a743cc8a1fda5ad817f0090417f38cc987cefb6848a7fa48c1e53009c593a23d97b9773086cf7d9ee88271e7698069005516ea8f3de499ae8f3b6daaa3e98f3a459ec0dca1b63473c04d41957893b20c2e69679732e8bd30fad9fa6d0abd82085d5e687a620e21394b297cbb69b245f2a1a3c9b8ba142602e72400b4fb536d51cd61e", 0xe0}], 0x2, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x3)='%(\x00', 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x0) poll(&(0x7f0000001000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x803, 0xc) pipe2(&(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fc) write(r2, &(0x7f0000e47000-0x1f)="1f000000030701000b00001b21040000002500000900010016007fffef0000", 0x1f) splice(r1, 0x0, r0, 0x0, 0x10003, 0x0) [ 39.752698] audit: type=1326 audit(1514124572.542:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5379 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77bbba9 code=0x0 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) ptrace$getsig(0x4202, r1, 0x401, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001d000)={0x0, 0x38, "e550e28a29535b867b6b42f766b562042d1de57743e86e763535c65909cfe5036e77d2334c43d334e78240117379fc48da4d586109c252cc"}, &(0x7f000001d000)=0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000017000)=@known='com.apple.FinderInfo\x00', &(0x7f000000e000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000019000-0x10)={r2, 0x68, 0x8, 0xc57}, &(0x7f000001d000)=0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_in(r7, 0x5405, &(0x7f000001d000-0x8)=0x0) dup2(r7, r7) 2017/12/24 14:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e7e000-0x20)={@generic="4d2c0e7983c964bd66c285cdf9eca010", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000601000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000ea000)={0x5, 0x7fff, 0x3, 0xfffffffffffffffd, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00006e5000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000efc000-0x8)={0x7f}, &(0x7f00004e8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000)={r4, r5+10000000}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000600000)={@common="67726530000000000003ff00807600", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000738000)='/dev/sequencer2\x00', 0x80000200001, 0x0) fchdir(r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f04000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x4, &(0x7f0000d19000)={0x0, 0x3, 0x4, @thr={&(0x7f0000a4b000)="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", &(0x7f00000c2000-0xeb)="67d1e51fbb4e605f0ff002bf1a6dd7ca77f6755b3af9451a9023a9b52cb3c8795750c5b4c7f7e18e4dc36874d7ee2884e1bcddf370485e9eac49b01232df231d9a0406152cf544f71364b381c50579eae4a41497d2560f1c31229ccd36587d4e16f087773f21de3643a67cc33b982af86c5a1a1338e23986a63415d0b3d05acbb72f3788065191861b0607a8ab9c7ccd888f4a41f96b65c52f488f2349e3e9829dd6213359bd85dc9d9e0cd83550db23a057cb1419aa895fa4731baf6d7d04876a9fef5e53b29964c5aa4eeea51d8be0b2e746ec6242fabea124f394d34ed1d29fc8ecffbcd5d8170feade"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x0) timer_getoverrun(r8) bind$packet(r6, &(0x7f00004ed000-0x14)={0x11, 0xc, r7, 0x1, 0x3, 0x6, @random="584f779dcc64", [0x0, 0x0]}, 0x14) munlock(&(0x7f0000774000/0x1000)=nil, 0x1000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) dup3(r9, r3, 0xfffffffffffffffe) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x803, 0xc) pipe2(&(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fc) write(r2, &(0x7f0000e47000-0x1f)="1f000000030701000b00001b21040000002500000900010016007fffef0000", 0x1f) splice(r1, 0x0, r0, 0x0, 0x10003, 0x0) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) close(r1) poll(&(0x7f0000017000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x2005, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = socket$inet6(0xa, 0x80004, 0xffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000c000)=0x1, 0x4) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000723000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006e4000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000-0x4)=0xe8) recvfrom(r1, &(0x7f00007a5000)=""/50, 0x32, 0x2023, &(0x7f00005db000)=@ll={0x11, 0x0, r2, 0x1, 0x8, 0x6, @random="867b5783dbdd", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a87000)={0x0, 0x568}, &(0x7f00001e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b8e000-0xa0)={r3, @in6={{0xa, 0x3, 0x13, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x6ab, 0x101, 0x4}, &(0x7f00005f4000-0x4)=0xa0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x2) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0xfffffffffffffffe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fa1000)=@add_del={0x2, &(0x7f000093f000)=@generic="b9f78c7ff5f93f743e3c7eb05a612fb5", 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000088f000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000092c000-0xe5)=""/229, &(0x7f0000ee0000)=0xe5) r1 = syz_open_dev$sg(&(0x7f00004b5000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000028b000)='./file0\x00', 0x0) mkdir(&(0x7f000003c000-0x8)='./file0\x00', 0x140) fcntl$notify(r0, 0x402, 0x0) readlink(&(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000990000)=""/1, 0x1) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000060000)=0x0, &(0x7f0000f84000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @rand_addr=0xeb}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/sequencer\x00', 0x2000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x0, &(0x7f00003f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000cbf000-0x8)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d57000)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f46000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000873000)={&(0x7f000047d000)={0x10, 0x0, 0x3, 0xffffffff}, 0xc, &(0x7f00005d0000-0x20)=[{&(0x7f00001b2000)=[{0x96, 0xffffffffffffff7f, 0x100, 0x7fff, 0x2, "8ce751420544c46a04097aeaacba36fd09a778ee028b6087792f6ff24be3544de0fbfa4d904822f3750b2c9dea1a583c0f4acdb24bfab86e8c5f0318a6d31ca570dca3a0518e37867d13a3b3f074283ca404f66d93dff039ea1ed42078e4dd026a887980377351ffd6b061bc61d8b2c847b84f5f9ac328c157c3ab17e4eace4fefeecd9354ef"}, {0x8f, 0x0, 0x318, 0x100000001, 0x8, "cfa34bec76a6b455a022ea0cea753b9fe598443b9d347f5732a56fac1250c5a1f661a9fe83771b6df96914b9a6d24f50a90f63af07d229f377388db3c8748928cf4190a238596bf1f0e37ae238fd8ba11ed517845c05f662891bb78964f26eb1dc75685e8136269c89b6322244d9643b458c5a09d88b6603d797c3bd90c446"}, {0x72, 0x9, 0x0, 0x3, 0x8, "0e694f02d6ffd47e426c365464c66daf526cdbeac645f991a8d53f7c11559a7a3853cf50c1ff8b9b7cd856361af04f49af6384b22c276dd64e42727db07c439f946680a85ba262b7a2f4a59e67bc9732a76bdf26e495fae29ecbf60902e0e5b4d6b1"}], 0x197}, {&(0x7f0000402000-0x34)=[{0x34, 0x7, 0x1, 0x6, 0x5, "ac8cf044cb37aedcafdd9d103092e9a0680fdd7037a53f07eec4223b664c877dcdc31d3b"}], 0x34}, {&(0x7f0000a9f000-0x376)=[{0x87, 0xffffffffffffcca9, 0x4, 0x4, 0xcf1, "532254b4c75ef3fb6653ac5be97191967fadc22ccaa8b9383518871d88288c248565e05edfd313675add9bfe2e197ed2c2c52544fb9f6644f96f9a43fbad7c004b3452e45480362a1dfdca4f38ac5eb85873ac00ff7b4c332b096ff78d0c0cb4a592a89293eda8a14d3b22e62ce60ae4f36679d871b220"}, {0x83, 0xfffffffffffffffc, 0x1, 0x8, 0x3ff, "b4b888f5507db165c993d1907f9061cd39a4c4552cae2042888214d342f1389171df4d696ffecf0fafd5fd8a24b3544995e25d24e90cdb8af57013d202dca65f6ddf385d96abc565441c8cde1a65179168063a9f3fbf3f2d987ef2cf367d719a0010af3e2486c95250db011e733538781ca7ac"}, {0xf9, 0x8, 0x20, 0x6d1, 0x80000000, "65462d974753ca52103f12b4818c9838676a8e517c70b6bb9ddf5b32943177302381c97411586113199b12e8e77b6cf8934c4876a8a9776d6def25b58efefcc66e7c5078babf3623bb299d41323bacaa8ba099224bb06574eef096276b2ef79b0044ca1d09acbd590cc86fc11716aa533dadf7ad61287e9dbb099b8d6243e30529b409e6a1b393de961ae851db43b6d00ff6dff9cf9238cd0e2207c163028409f63167401ddcfed66b70f63eaf7ae064495036def4031549207ddafc3f42f67a44b9c236878fd387dbb6869f082875e187bb20459a0e7333cabddd93e45ea7ea30b1993b15a3562ffb"}, {0xaf, 0x5, 0x202, 0x80, 0x401, "286b865cb6bb4c95e7ab4df17b913bc7c51424cba777e5b3f2794ef025b832d73f562fb08de2bd3d396aa2786dff23aa00a7c83459d9101ab304cf08ba4cb3d485c32031afbbd8ab7e016778d7e2b3c3246278b7cb671a20954cc01deef567775245d9ce3bd3cdee9d7a141b8c4b8dd76e14ab25fba5aaeb728b9b32863d5aa6f2a4f1f11dfc6c7a4b380ae6c1b42737865fde26e46b02cb8bf5d341c48844"}, {0xc4, 0x8, 0x100, 0x101, 0x7fff, "7c3fc22bbd7555e9a4285352176a57558407581b0d161d5f4f8125cba1910c1813fb448c0fd10604516ef209b2173bb0a6674817f81fea8bb327e629fe04f38b73a715357d64614dd92a3fa131bfb48b23660f6efbdffcb2a81e8b9db2fb6e630316292cce4441f8b6e0d65854a42f8ae239dfecee92b80e305251b0c90f8dac2227e3cded778f2942c04fffab1e1bfe6dd2f6b8c747c260396fddbf823287017efd7ed86d80372d7cf0cb180a52f9bf0a96ba2b"}], 0x376}, {&(0x7f00002b6000-0x1f3)=[{0x48, 0x7, 0x0, 0x3, 0x6bd9, "89bc7e5cb9c487847383adf335eef23b1a999a9469d96970ed98e5be7b96b4d6d799e61a8ebdf52936067c7132d056e57e76bb68b378b570"}, {0x8b, 0x0, 0x404, 0x4, 0x7f, "90ff0e17b97e02a41424a9a47fa233864f80aa78adcba6d9daa7f822e147073f01ff92100b43df35563affe14e8e3831dd5b66451067727d80a573a210c8ba8f88f2679ea98e39af30ecd5dc3cf49e99cf567431f5f2d79e04e254e44a212cc25d1374eaca99556caaaacb259d6cd73c8261634aa2507857dec03c"}, {0x16, 0x0, 0x8, 0x3f, 0xe5c, "2a088f3ebdca"}, {0x10a, 0x1ff, 0x400, 0x7, 0x9c95, "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"}], 0x1f3}], 0x4, &(0x7f000070e000-0x80)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r5, r0, r0, r0, r4]}, @rights={0x14, 0x1, 0x1, [r3, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r5, r2, r4, r0, r3]}], 0x80, 0x4000}, 0x4) 2017/12/24 14:09:32 executing program 4: timer_create(0x3, &(0x7f0000f13000)={0x0, 0xd, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000-0x4)=0x0) timer_gettime(r0, &(0x7f0000fb0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eea000)={0x0, 0xb2, "18fee44f19be0548f4bfe880eaf9ca554aedadfed2e994d365551888e5a2f672f42ad94abac2da5330b9f6b77b181dd2f7d979424c4b4ba9e25f841b865565d0000eabdbd5960511ee62460e1fdeb0ba6292a4cf36366fd95a92eab8255dbd817968399a28358f88778555bd2c2585c40ae29bb920e89bca301507435ff6c269c31c807f0e61e0f2d7130613b63b48ed1dbc0aee505acab7ce6e4673d9ee0edcc5720f45f5cc9abb3bd7336431e531f7a68b"}, &(0x7f0000839000)=0xba) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000093b000-0xc)={r2, 0x30, 0x20}, &(0x7f0000049000)=0xc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a70000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x1fe, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f000098a000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@hci={0x1f, 0xc, 0x3}, 0x6) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2017/12/24 14:09:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d20000)='/dev/sg#\x00', 0x9, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fcf000-0x5)='user\x00', &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001fe000)='\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000328000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\x00', r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009cb000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) keyctl$unlink(0x9, r2, r2) getsockopt$sock_buf(r3, 0x1, 0x27, &(0x7f000024a000-0x5)=""/5, &(0x7f0000466000-0x4)=0x5) r4 = add_key(&(0x7f0000875000-0xa)='blacklist\x00', &(0x7f0000c23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000559000)="11c69d1b67dc066726b11fb97e45d5ba572d61f346c7c20ba40cbc14c6621f404da77b6d973585f2241331432cc8de36946cd8968b255207e1ee7521a82afb6f0ae44114329840427cfea54c5c092575403e481b2c92586ab10302ed6613c828055c6e77b4b9e04b3f86560c9cdc70d5d5b0134ede8e5849fbac6fe7c9bdbe1c8143e971f0820657b901985fffcd61c8fbf4a4a9a8625f035d05c1a99be2534da4a3d08b5c92bdf9a78fe8b52229506e", 0xb0, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000ee5000)="cfca8abdfb55e5d0ce02f9eff940cacb3ffa14bc59856667c2d83680be1fa1ee3e4674f4a9aa08753522143486317d61231cdd90e6866673d18e6c", 0x3b) [ 39.982023] binder: undelivered death notification, 0000000000000000 [ 39.996232] binder: undelivered death notification, 0000000000000000 2017/12/24 14:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x5, @cisco=&(0x7f0000bff000-0x8)={0xfffffffffffffffe, 0x7fffffff}}}) 2017/12/24 14:09:32 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000f6e000)="", 0x0) 2017/12/24 14:09:32 executing program 0: mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000fac000)={&(0x7f0000707000/0x2000)=nil, 0x0, 0x4, 0x8, &(0x7f0000cf9000/0x4000)=nil, 0x8}) r1 = open(&(0x7f0000988000)='./file0\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) alarm(0x48000000000) munmap(&(0x7f0000236000/0x1000)=nil, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000aca000-0x20)={{&(0x7f0000539000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000121000/0x2000)=nil, 0x2000}) connect$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x6, 0x6}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2017/12/24 14:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/sequencer\x00', 0x145dc1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000777000-0xc)={0x0, 0x2c, &(0x7f0000224000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d93000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f1000)={r1, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ca000)=0x8c) setns(r0, 0x0) r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x20000000000001) r3 = add_key(&(0x7f0000392000-0xb)='pkcs7_test\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000fa1000)=""/79, 0x4f) fcntl$setstatus(r2, 0x4, 0x4000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000039b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r4) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2017/12/24 14:09:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000005000-0x8)=0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0xa, 0x4, @thr={&(0x7f0000003000)="426cb8bbab87090ec0748037685856b0ae62c28a8ee7", &(0x7f0000005000-0x11)="5d156528bdbd5ae973584245f7ac0e2a48"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000004000)={0x4, 0x0, 0x10000, 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000005000-0x8)={r3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x8, 0x0, {0x2, 0x3, 0x4, 0x1, 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]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000050a000-0x8)={0x1, &(0x7f00008b5000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000b22000)={r2, &(0x7f0000a3e000-0x3b)=""/59}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c10", 0x10) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ddb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00007ed000)={0x0, 0x0}, 0x80000) connect$netlink(r1, &(0x7f00004f9000-0xc)={0x0, 0x0, 0x1, 0x4}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000ee7000)=0xe8) r3 = memfd_create(&(0x7f000049c000-0x1)='\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000cef000)=0x6, 0x4) ioprio_set$uid(0x0, r2, 0x59) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000046a000-0x1c)=@req3={0x91a, 0xf4b0f04, 0x3f, 0x1ff, 0x6e, 0x80, 0x6}, 0x1c) 2017/12/24 14:09:32 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007da000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000744000)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000b7e000)=""/30, 0x1e}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000ee4000-0xba)=""/186, 0xba}, {&(0x7f00000e6000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/207, 0xcf}], 0x8, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000941000-0x22)="220000001900070400ab339009000600028000000000000008b70008270500000000", 0x22) 2017/12/24 14:09:32 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d6d000)=""/143, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) bind$inet6(r1, &(0x7f0000ca9000)={0xa, 0x2, 0x34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x4) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000f41000-0x20)=[{&(0x7f0000b6e000)=""/4096, 0x1000}], 0x1) recvmmsg(r1, &(0x7f000051c000-0x120)=[{{&(0x7f0000cc3000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f9000-0x8)=[{&(0x7f000036d000)=""/0, 0x0}], 0x1, &(0x7f0000aa3000-0xdc)=""/220, 0xdc, 0x49}, 0x800}, {{&(0x7f0000ae0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b0b000-0x8)=[{&(0x7f00003a2000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f00005d4000)=""/127, 0x7f, 0x5}, 0x6ca}, {{&(0x7f0000212000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000077f000-0x28)=[{&(0x7f000047d000-0x87)=""/135, 0x87}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b14000-0x37)=""/55, 0x37}, {&(0x7f0000a7c000-0xfc)=""/252, 0xfc}, {&(0x7f0000431000-0x80)=""/128, 0x80}], 0x5, &(0x7f0000e0a000)=""/110, 0x6e, 0x0}, 0x6a77}, {{&(0x7f00008a6000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000445000-0x20)=[{&(0x7f00007dd000)=""/76, 0x4c}, {&(0x7f0000d15000-0x37)=""/55, 0x37}, {&(0x7f0000d34000-0xd0)=""/208, 0xd0}, {&(0x7f00005e1000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f00001a4000)=""/5, 0x5, 0x10000}, 0xae}, {{&(0x7f0000374000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc2000-0x8)=[{&(0x7f000040f000-0x58)=""/88, 0x58}], 0x1, &(0x7f00007ff000-0xbe)=""/190, 0xbe, 0xffffffffffffff7f}, 0x1f}, {{&(0x7f000024a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000057e000)=[], 0x0, &(0x7f000095b000-0xa5)=""/165, 0xa5, 0xece}, 0x0}, {{&(0x7f0000fc8000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000548000-0x8)=[{&(0x7f000049a000)=""/44, 0x2c}], 0x1, &(0x7f0000793000)=""/203, 0xcb, 0x81}, 0x0}, {{&(0x7f000073b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000441000-0x28)=[{&(0x7f0000942000)=""/187, 0xbb}, {&(0x7f0000cb4000)=""/32, 0x20}, {&(0x7f0000c78000)=""/119, 0x77}, {&(0x7f0000414000)=""/4096, 0x1000}, {&(0x7f00002bc000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000dee000-0x95)=""/149, 0x95, 0x4}, 0x4065}, {{0x0, 0x0, &(0x7f0000955000)=[{&(0x7f00004c7000)=""/0, 0x0}, {&(0x7f0000ef7000)=""/66, 0x42}, {&(0x7f0000af5000)=""/57, 0x39}, {&(0x7f0000e4d000)=""/17, 0x11}, {&(0x7f0000c27000)=""/4096, 0x1000}], 0x5, &(0x7f0000fbf000)=""/165, 0xa5, 0x7}, 0x4}], 0x9, 0x2000, 0x0) 2017/12/24 14:09:32 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e9000)='keyring\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000299000)='dns_resolver\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f50000)='@\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) pipe2(&(0x7f000031d000-0x8)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f00009e4000-0xe8)="", 0x0}], 0x1, 0x0) ftruncate(r2, 0x800000000000000) fcntl$setflags(r3, 0x2, 0x0) 2017/12/24 14:09:32 executing program 0: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="86bc4ff1490eccfc1b30f97dd25ef5000000094f851f591fbf872be421cf2c1789c5690b28299181520c2e6113f3d856f60539f02bf438208b00015c08914011fce035e4bd44046dbb35a8", 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) 2017/12/24 14:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/24 14:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) mprotect(&(0x7f0000a6c000/0x4000)=nil, 0x4000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000112000)=0x7, 0x4) getsockname$netlink(r2, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000)=0xc) fcntl$setlease(r0, 0x400, 0x0) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c72000)={@common="6772653000000000001100", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c4000)={0x0, 0x7d, "f8f99e65f8d6c242bc105310ad7a253b3c3509618f676c8bc015eb553dc3dd215001dc88d6ca7c4399f5046293c7f0629d11be61b999a62687414c282ed8cf8322d50999ffa302773ca05681cfc51306e3c038a55cb059cba1e0921af6826b4c75c550a641ed686d8a6693dead6312c287a303b21540108139ba0a3650"}, &(0x7f00008cb000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001d3000)={r3, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x5, 0x4}, &(0x7f0000e0e000)=0xa0) r4 = getpid() ptrace$getregs(0xe, r4, 0xc054, &(0x7f0000f04000)=""/32) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r0, 0x0) 2017/12/24 14:09:33 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0xf)='trustedselinux\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000014000)=0x0, &(0x7f0000006000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x3a, 0x0) 2017/12/24 14:09:33 executing program 7: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000c9000-0x8)='./file0\x00', 0x92) write$tun(r0, &(0x7f00000c3000)=@pi={0x0, 0xabff, @ipv6={0x8, 0x6, "cb3a18", 0x1b4d, 0x62, 0x7, @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}, {[@hopopts={0x62, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x47, "acd077212cc3721cee7fbf04f6cc5660a8112bae1b8c2a8bfb336d770e06d15f505bfe6564381e96c59870c0c1bba5e5dd2ab54fb01dc2d02349ed103fefd137acb4d0148c4c7c"}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xfffffffffffff19e, [0x0, 0x0, 0x0], {0x3, 0x6, "7769b5", 0x5, 0x3d, 0x1, @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}, [@routing={0x3c, 0x8, 0x2, 0x7, 0x2, [@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}, @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}]}, @fragment={0x0, 0xa8b2, 0x7f, 0x8, 0x2, 0x1783, 0x2}, @hopopts={0x89, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb3, "cc2c5135e4f8a7acde45410fb8e86fad7802887846bc6282d01c98b379f742e63bae7b2c07b85367626692f52e5b5d8c18144d17e0c55eaa3cd1d79e045454d5ead5e4791895010ae89a66c9cda76a18038d8e5e824352eb31f978232b082cacf9f7e6d02d1c01b6e08350e0515523d4415e70d7b585bb954d993f1b096a45ad4ee9aaa0a59e7933eef3337abc473a4828a715dcab624940d095b3be7bebf03b5915200609d7fd5a9547f0d776411012b75243"}, {0xc9, 0x66, "4a7911d5c0d842fede7c10826ab84082e80c3cdcf582095f615f9b0d6c330734c8b4f189a33f53f61c3e55e15bb644a2b42d9faeab53d2523f808d2345013b9524e1e30f8e578a42dbd929267e252e721df9306d7f86fe787fb882f5681a2add5cdc7580ce42"}, {0xff, 0x49, "06f881c178d215a210dafbe3bf523d7d8c79cd20512b0eb34e1f9a61a0fca344fa90a14c5af3b109f074ba17bd849c4848f3c9f6a5ee60150a73848fdcceaeda9269b9185b251a305b"}, {0xfe, 0xce, "fb1f8b4c1d8f3bd9477e0f1d5d1bccd727d70e54a05b7366d63d55d6aeb4fb7b9bc3ab9ce80aad641726d5e0a22e9fa078a6df6d96771bc655498d7e18decebae6a2ef3cdb7a2fa87debb40141d23a952e9100c9c2f382a86547cb8d50713bf0ec36b920c92871c830b5c358dbaaf7169e48e6d5c7b6b2a65276b0b14b34fc44bc0b69d452a5ca642e3a8f5ab813ec68ea95b2c87bc2dd9c3a02590bf1fa9bf423d46982daa40050b4191a09f1fad333ce0daae9ca635fa9691368391121b86c03d0f0634d6a45fd2d0b0e649731"}]}, @hopopts={0x16, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa9, "cfdce61b2cc79cd0241cf98155188645e7eee81b67f602c5ac003162766ea777d85cc7d50660f86762548aaca05309a147381318c7bb0161f14de6aaaaa84f275e5ed47c08589dafc5dc63a87545494b4f55ebd7b99d95e164905206010e3af375a819328d5f99189cd2e899437112ad2577aa80cebe520bc6f4445fafbc8d1954a139bdd720d3d54a9b6b0f70416c5306ed6a0783602f2367f3005b115118de0c6126a11b7b8dca5d"}]}, @dstopts={0x2b, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xae, "a5ca43359382abe5645c1da86fbba6ef686453b264a787895405db7bb612db75aa3b1edd2f1145785cae60b113b52876250107fb82fe348c09b656c6a7684995c7665b21306f9f0fa13d983dad9831a9986ca647068d240d1747d6a082f90265405b39b9c9548a7908549006fe69e3503591d35fa22181ffa5ac2890f608c2eca620af426d5ad54b247269acb22233f6d719f97eed6b1a07fbd5b603757ef9351d04fbe2a9557eaf0368f7523bc3"}, {0xc2, 0x39, "dd2a575948abef6e50fde82da90e5c0e73ab068c00f5698c4308ead6031b9dba71961312d49b89040b2872ff5489ae48abe39e3bc683d617aa"}, {0xc2, 0x1000, "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{0x1, 0xa2, "316ba500410aad9b30f65b64f728b3146995b9c8e54fc219101064cd6f49a8337bec433ececa8a88b6fc7926af0fff666ae26c1bb91d6404f26c07e4af5d4eaa3088db7f25793f8b6d45427738f93cfce32cb2c25aa8497ec73bf0d1b1ac742872cdba38eaee725acda48cf63433e478fd969518fe8d3e5f9a3790a8963f7a8d9f5f99a0d987bc421f37b04767332c89b0b59498f6f6f3f2e823832a9f1fe51e4ffd"}]}, @hopopts={0xff, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x74, "bacf40af10132bf7e6ae6221b58c7e68200fba2078a9bb7054e34d8afcb178740e8df7668c4a0c2f01fa1346bd2d1e2300455d858d1e7a799323696af7a23bbdf11bd7f619ab8da9e55d6d26186cb363ce948a527c13a4fa7509cfad62e92cd7220f0209f5f734d17fc655a1fb71f0cd8a96d045"}, {0x1, 0x9c, "4ac9848b79be7b139a9acd3a0f6ee38f0f4ee6f8e6e3e0aea14fc6333d7ebee0bc8fe35cda015bab66a96cf8b3f3b1e8101a30acbec15e71dff37202226a9d2cfedf23557dcd8d5efca112f979fc44eb519a221b5ccf97af5bb6ed7154cd5f91717f8d56ff4ed97516cdacede8cd8853f02f8741f4a2f8677966f43389bc504bf4dd718cdd42db2ede13cbae32341aced4fac18513539202875de93f"}, {0xc2, 0x53, "a3ef5f6e8d4211e6212594340da3c054b14719c23322de135cefc6865c30feacd09afcd9ad597f8c06b25c28c28e24d73257180e79a326242ba098f5216e199154035bd5b6f47f385f18764ce9667dc5ad290c"}, {0xff, 0x9a, "582a2f19b0b191413ffbe9ea18ebfd865c23f88cdb9d14eb23d99423146ba9d3a50b2d332f8a86a030e3943214c77f019cb614449cee0e57a811c42e9941778943c1a10d831386380c75a7139f41c10b5c28872ac8f5f223f4fa50008cfdc8ea51ccbfbbdfdd5cb10feebf29bddedacefeef555819322a44c04c2c2c6b6da665530fc3e4bb6f7a8d01f86905e35a987ac51d506d9952be2a4f02"}, {0x0, 0xa8, "6c9190c6bc8377ace80024dafaf30288004714ff530559d6dc9b41cf4a0467dbb2b82916d1fb7f72f0257b161dfbce2ac20980841dbde6e9d18d13707f75a2ccd3ddb952373856977fa38490cf1dd26b7ce47114f8e11b89ca3036f07a77269d1afcea350c429bf1420f65b5e3120be12de0b5afbc382a2b2565a965e08c54a9efa1341912386846f94991ffad90c8cf78672f5eaa46d384fca9ff90f61b419fa2109fbf093bd1c0"}]}, @fragment={0xc, 0xff, 0xec, 0x3, 0x200, 0x7, 0x3}, @hopopts={0x0, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x93, "f3f85e9c3d6e9fd11c03bf398635a85b4d0c0de31355db7dd8ea2ccb18444682c507260da68ce11bbe83b1e8f677672f4ae69696a97be924d3cf8eb357c7477d381151d63d5a7fb130f941dcfd1614c1ec3bd3e129cccbc9113ea760432c1e1e4a5ab7cfbee502eca3fa3ea959a01c4c324ff201b8a588d4f692c935ce5a3ba3925378c07cdf10d733be7d41f8bff557361d76"}, {0xff, 0x8b, "a2c190e8d13ddbfd91fb08224d730e11867d0fe48f875f42b66e9553eeb48a819738a5632292c85945b2d05d6867632254b0ec9d856de768bdc2bc206d6227c53d2027b0927291964ecb7ce612fd44e49f7dcd24682c4f2db77ef023901e6cc0131e8ae319f89f83d05f4e22fc5ac765f4b591438282bad4c37d7fffcd2002d1e6e383c0d53c49ecf83c1b"}, {0x7, 0xa, "171a62b60fd9e65305d8"}, {0xfe, 0x33, "f5ba0045bd441ffe91f83fd9b98ba3cceab1d09879042487025d166e02e62c1aa96f0ed40fdbec6c6dda1e6618a275f8f8347f"}, {0xcf, 0xd1, "b64f08d0fd93b96e76f18ae6840d1c50ba5dfb93123a35c65f21f82709ff60c1a0ba0bcb36467d880cbe485d90f352ebd83d3b900a9c43a0fb53acf8116ef947c9892b0d54a8d1ee0f0b7d009d5766e0012409f63a047840dce5ff919c4a4f01ecf73240271b6881f782e049d94b8751a453a13c63bd42ac7ca89dd8eabdbef677b228f6aa5ffb051edc0c65e2a9158939844d4d67c779844e12b1bb39a5486c8e5a74f6bd8409abb2e0641b97027ba8cdb0f9ed288326d074fc5327c9fda9838ad7d8aaa12a64d722e0b2b2e729b2e1f0"}, {0x0, 0xbd, "1b633b15c0cb2f185beccd8416d121ad0f05a5b87bfbbbb2ab7085fe36ad2e485a458348ba79e8027a6d7ef3d1e2614bfd51f9d5b50b00c67ad2b2d10e8b81e58930d6a63b707c1bb6983adf31cb21c592fd0edc590978df3cbb4051ea040c1244949dceab8431721d1eb7a14f7a386adf6fbf199d06b0e12cdf4ab62c264cfd01710a5c3dccf29e0f0b68d61a9cc070d3d37c7f77530a5cc62f11c42bf0bd681327764fb8febf28e2f64230f663cd4b8e7f87793a99e10c0a32058939"}]}, @routing={0x21, 0x2, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "4da857638c970eb0cfb0af24"}}}}}, 0x1b79) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f00000be000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xfffffe01, 0x2) dup2(r4, r2) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000094000)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000004f000)={0xaa, 0x1, 0x0}) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00000be000)=[{&(0x7f00000cb000-0x35)="2e70aaff75c183e90d18f89bb90e70ec3a002b7591a326e60cb5b4497ea90aa402de16a4b7f4fb7529c0b38c2dd770e9e0cd8ddf0a", 0x35}, {&(0x7f00000ca000)="56283501578515faeb1b89e64f5c1bb2e4e0ba0cb12beb974754d90b3f05cca749dbf906bb25350117697ee88f6b3be9eed8723a8156c4f873efdf3f3d752245dff1838c4b9d5223104a799a0ef477983b44f3f017110ab0b3a8764bc4bbcbb81a8b73105fcdedf31b0405e11c1446d79c0a63b15c5ec85a0f1e6e", 0x7b}, {&(0x7f00000ca000)="6f97f99dab6dfd20009ef84652343d9b7ec24ac760afbb0a06fae3176b91f54f2b7ce4ede5ecf3188f60ed07146ab47a403237c365c729e4f4a04e4820e77e9d744c37c54267a49431a59636d62c33df6083c672a2", 0x55}, {&(0x7f0000016000-0x27)="a37c9f562329d1aaf6c2a93f783b4559c75dfeed87ceeb05f34f9925c8c46a8d2255f43a8feec2", 0x27}, {&(0x7f000003f000)="f598619cd4949e79f8195c2590bc0df281a2bbae6e33fe1d68a9c2e36d56621264255de57243a0ef8b90fe35b6a923403b2d5806920999640e43fd3c7b867d662783ef823963ba0a1528210e0074ae6e7d5f6e256a032b0018f883ebe63306ac3d4913e5ccd02f56c261eb6c9213c3bd666f5b9d331e1bb6429377e0b48e0008e55bcc07d5fe79808e3a000b380cde350170cd15db6e012d6a1b1bec30de387b1946097dff", 0xa5}, {&(0x7f00000ca000)="548f3259b04ed13e633d539f230da32cc39a507c734239b208d4c9015235a97fbc56c51d58da2fe3f9cd1a57612b40fc99be0a98abd714ebfba0b215de60e37724a9287c7b122186be6e70999719145570ffca6f4eb2f5c8f4ce125dad93fe53999cb7041482f6dcad713506ccfa1921166bf58140bbb7195c8aa10bb9d71fab9e0afbbf73e2705e593e49e9c15e25031489b48eb9bf290a1e1a6060de3600b9099cb3911c5dbe513a8e3b776c66216a51a7a971b3f106c8d1651f737f3106f22709c0207979031e51fa64b75fed6391962c76c0846409dc31de6540", 0xdc}], 0x6) fallocate(r4, 0xfffffffffffffffc, 0x6, 0xd) dup2(r2, r1) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) lremovexattr(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f0000004000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000048000-0x20)=[{&(0x7f00000cc000-0x63)="3ddb28f4e95f7d6bd2859ed6e890949a5343efeb98473f4fb6fcb2bd106e5477c94f46296e1d954b6f1114f2787d8f1cdc69faf1ffb9ee599b6295eecf12721896b59338b522a998ced6213db43415f117d55fd638a457552b62fba1003369f547ea21", 0x63}, {&(0x7f000001c000)="", 0x0}, {&(0x7f000004f000)="93ab1798c42a9b2a2c500479ee10e1ba4f6f1c77bf0d4202f8e69282f9c251ae80decb8998f2d7c9b9811a64dbff15d426336db0ecac0a5c8ac75c090646b128c7b21cbe3f4d7f8492b43697ddfb572b7e020bcd445f3526cd7ada9320f1c0defb4811bf261802a6c096c4c5861c3ef9a62cf1c4e9cc02d3181e1cfd2f48ec401b727002834df465a2177a1add7d916dcd5bd5f9af8aa7d9b2f08ff557bd6f093fd9111d14fad492f45a3dde", 0xac}, {&(0x7f0000036000-0x27)="da7d5bb168f3ff21fbce087626bcdb2acfb555005000330ad12767cdcf652c06b80788438a6442", 0x27}], 0x4, 0x0) 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/loop-control\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b3c000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000976000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000053b000)={0x1, &(0x7f0000ce8000-0x4)=[{0xe718, 0x80000001}]}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) chroot(&(0x7f0000be2000-0x8)='./file0\x00') 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001ed000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5c000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000ee9000)=@ethtool_cmd={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]}) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000907000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000051000-0x73)={0x0, 0x6b, "829cd103a8afaad38c08510d56a33f0f7246571ee6118804dcb9b6e9a9a78c85a97336d3e621ddd077963aa4d93b176994564e793c16dc318b478729909138d84324b77fd9d6cbc1bfa8a890b85c3c8e7b8f6fa8ca9b4ba2e2c09d6a30bcbeb65f2c6b41a7e74587fa2994"}, &(0x7f0000b56000)=0x73) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f63000)={r1, 0x45, "10ad233032660a8a1475d871b36f5a1c0f80c7e8f0670553cbdce9fe854fd6ceff8742f3fc200bc2433317fb6afbaf652467f11ea2c5621a0f846d68ce4dd01c2b415e4ca8"}, &(0x7f0000f84000-0x4)=0x4d) r2 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) timer_create(0x4, &(0x7f0000c4f000+0x661)={0x0, 0x3b, 0x5, @thr={&(0x7f000093a000-0x54)="026790b48b82bd946bb8834d2680fe25de4b0174d2c6d92892de7cd62f519caeaa48d09b3f2a980c20da250253a6bfd4f98f9c380a6dcfb225996429955284098b0d104a8763a33365e61d3a2ad641feceaddb6f", &(0x7f0000525000)="d59d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000)=0x0) timer_settime(r3, 0x0, &(0x7f0000a80000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c30000-0x18)={0x2, 0x0, 0x18000000, 0x6, 0x8, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000e2b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00004b3000)=""/166, 0xa6) openat$ppp(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2017/12/24 14:09:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043a000)={0x80000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pwrite64(r0, &(0x7f00006de000)='\x00', 0x1, 0x0) ftruncate(r0, 0x3) 2017/12/24 14:09:33 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002fc000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, 0x0, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000d75000-0x8)='./file0\x00', 0x20701, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f000077a000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002a6000)={0x5, 0x7, 0x4, 0x1000, 0x345ec229, 0x40, 0x3, 0xb76, 0x10001, 0x6, 0x6}, 0xb) ioctl(r0, 0x40, &(0x7f00004ac000-0x66)="ad791e7b7eea6b6e60786813d7a53f45c619c56ac7b256e5846aa8e180fc9ac1b1bddd4f2040c39a38c2f05d9187ac430d121e8f23bb3c5880544d093074ea48a2ae0f81040f967012939e05e1adb78bc2ec4243956a666ae00d562fa35121056cf3740fad51") 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f000000a000)='oom_adj\x00', &(0x7f000000b000-0x9)='md5sum-]\x00', &(0x7f000000a000)='/dev/sequencer\x00'], &(0x7f0000008000-0x1c)=[&(0x7f0000001000)='/dev/sequencer\x00', &(0x7f000000b000-0xf)='/dev/sequencer\x00', &(0x7f000000a000)='/dev/sequencer\x00', &(0x7f0000003000)="5d6d696d655f747970652c73797374656d282df829402100", &(0x7f000000a000)='/dev/sequencer\x00', &(0x7f0000007000-0xf)='/dev/sequencer\x00', &(0x7f000000b000-0x1)='\x00']) sendfile(r1, r1, &(0x7f000000a000-0x8)=0x0, 0x1) 2017/12/24 14:09:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket(0x5, 0x4, 0x2) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000060e000)={0x8591, 0x2, 0x9, 0x100000001, "d096b01b1653c8a85c3bbd3b21a75168263c316dbef52e071795f148fef3c95a"}) 2017/12/24 14:09:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f00005c0000)='./file0\x00', &(0x7f0000d47000-0x8)={0x80, 0x5}) ioctl(r0, 0x8982, &(0x7f0000032000)="") 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000c4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e050060000000000000010334709e5"}) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000008000-0x60)={&(0x7f0000008000)=[0x0, 0x2, 0x4, 0x3], 0x4, 0x0, 0x2, 0xffffffffffffff0b, 0xfff, 0x7, {0x3ff, 0x23, 0x80000001, 0x5, 0x8, 0x1ff, 0x10001, 0x200, 0x7, 0x9, 0x80000001, 0x2, 0xf48, 0x3f, "8e5af81f3418dcfcbefd8c8f89bd9b6592e487250844d06eae8c9b4664c19a0b"}}) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='\x00', 0x0) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) readahead(r0, 0x540, 0xaec) socket$inet6(0xa, 0x7, 0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x8, 0x100, 0x81, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x200000) sync_file_range(r2, 0x80000000, 0x6, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r1, &(0x7f00007dd000-0x8)='./file0\x00', 0x301000, 0x8a) 2017/12/24 14:09:33 executing program 0: process_vm_readv(0x0, &(0x7f0000504000)=[{&(0x7f000079c000)=""/232, 0xe8}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039a000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="2232fe25ed917ccff093928891301b31") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdb, 0xfffffffffeb29652}, {0x9, 0x3}, 0x0, 0x6, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x32)=""/50, 0x32, 0x40000002, &(0x7f0000002000-0x10)={0x1a, 0xfd, 0x8ba, 0x4, 0x4, 0x3, @random="e9e25ffa51b7", [0x0, 0x0]}, 0x10) [ 40.372433] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 14:09:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006fc000)=0x3, 0x4) r1 = add_key$keyring(&(0x7f00007f5000+0xc0c)='keyring\x00', &(0x7f0000714000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1ff) recvmsg(r0, &(0x7f0000463000-0x2)={&(0x7f0000e0a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000059d000)=[{&(0x7f0000cab000-0xd2)=""/210, 0xd2}, {&(0x7f00007af000)=""/87, 0x57}, {&(0x7f0000021000)=""/162, 0xa2}, {&(0x7f00009d5000)=""/185, 0xb9}, {&(0x7f0000518000)=""/12, 0xc}], 0x5, &(0x7f0000314000-0xb)=""/11, 0xb, 0x101}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, &(0x7f0000a7f000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d99000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x80000000000, 0x15, 0xa0, 0x20, 0x6, r2, r3}, {0x9299, 0x0, 0x10000, 0x8, 0x3ff, 0x3, 0xfffffffffffffeff, 0x1000}, {0x3, 0x8a47, 0x8, 0xffffffff}, 0x10000, 0x0, 0x10001, 0x1, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xd7}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x0, 0xf85f, 0x7fffffff, 0x1000, 0xffffffffffffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000669000)=[{&(0x7f0000ca1000-0x3a)="390000001300094800bb61e1c3e8000006ffe50002000000450000000000800005001a000d0000001000000000000cb617237fff030004001b", 0x39}], 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000769000)=0x0) r3 = getuid() r4 = syz_open_procfs(r2, &(0x7f0000972000)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000001000-0x2a)=""/42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[r5, r5]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000882000-0xc)={r2, r3, 0x0}, 0xc) [ 40.422922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d94000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000584000-0x4)=0x0, &(0x7f0000d62000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00003cd000-0x4)=0x0, &(0x7f0000288000-0x4)=0x4) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) unshare(0x28060400) inotify_init() fcntl$notify(r2, 0x0, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000)=""/114) 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000e93000-0x4a)=""/74, 0x4a, 0x40000040, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dfa000-0x4)=0x280000000000000, 0x4) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000074d000)=""/0) getpeername$unix(r0, &(0x7f00002c1000-0x6e)=@file={0x0, ""/108}, &(0x7f0000bfa000-0x4)=0x6e) 2017/12/24 14:09:33 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000780000/0x3000)=nil, 0x3000, 0x1000008, 0x8110, r0, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffd9) 2017/12/24 14:09:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) prctl$intptr(0x22, 0x80a) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 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) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/24, &(0x7f0000e3b000-0x4)=0x18) 2017/12/24 14:09:33 executing program 5: r0 = eventfd2(0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/238) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c45000)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = add_key$user(&(0x7f00003ba000-0x5)='user\x00', &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065e000-0xbc)="739c125a93c9e8ef3a18a710e15f1cc32a751b3ea37780ccc4a27bc4fe68d630628a39a96a410046551c1776ba19c0a98a890daedbea2a7d5c395fbb8624f837da6f15a6d238a3bbe70d71265eb44083d13560b87f6f7bb8e3133741c81378c344f435f6be8b8099089e493a17d5f9d3e8223e42acb0b19ad2bde6e0f6e69ad9cb4e00ff0d152f0cfad29243b61f6434dbc3d34d806bd0c1c050c2ff80f4f4e001ab5769a0d65eecf3a8ed6655ef5f8b738c93a33b419b004844236d", 0xbc, 0xfffffffffffffffc) lstat(&(0x7f00009c5000)='./file0\x00', &(0x7f0000896000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cf7000)='./file0\x00', &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) pipe(&(0x7f0000f1a000)={0x0, 0x0}) ioctl$TCFLSH(r7, 0x540b, 0x400) pipe2(&(0x7f0000ce4000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e17000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/24 14:09:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1d000)=0x0) socket$netlink(0x10, 0x3, 0x5) 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000026b000)={0x0, 0x0}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000084000-0x98)={r0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007af000-0x4)=0x98) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000fbd000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000193000)='./control/file0\x00') unlink(&(0x7f000064f000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:09:33 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000295000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="259b329865cfdb7ccca65d6a46e53fd1", @ifru_flags=0x0}) setsockopt$inet_opts(r1, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) fcntl$notify(r1, 0x402, 0x28) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) tkill(r2, 0x39) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000b66000-0x50)="d0c45a833725ae84a37a975d63e0f5e474fd5240412db78d47d808d03fe7f688ad979e4037ed7541758cb33d7e7d00fe5c41cac2e4c7d2154cc06b4d78952dc2a26913440f381bfa0d221e1bd1d8b04d840b6c23c9e3a7f7fd5a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x55e}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0xd)='/selinux/mls\x00', 0x840, 0x100, &(0x7f0000000000)={0x100000000, 0x3, 0x7, 0x4c, 0x9, 0x7f, 0x6, 0x400}) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a2000)='net/ip6_mr_vif\x00') write(r0, &(0x7f00009c1000)="55a1e9b0b1711b6baf1c3b470fcda5421963ef622c848365931715", 0x1b) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000d9d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000299000-0x4)=0x1c) pipe(&(0x7f0000ad9000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004f8000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) [ 40.558203] device gre0 entered promiscuous mode [ 40.643658] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.648175] CPU: 0 PID: 5610 Comm: syz-executor0 Not tainted 4.4.107-g610c835 #4 [ 40.655677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.664997] 0000000000000000 d08cfe4e9af52e2a ffff8800b61bf500 ffffffff81d0457d [ 40.672946] ffff8801cd440c00 1ffff10016c37ead ffff8800b61bf688 0000000000000000 [ 40.680905] 0000000000000000 ffff8800b61bf6b0 ffffffff81606345 ffffffff81234260 [ 40.688860] Call Trace: [ 40.691415] [] dump_stack+0xc1/0x124 [ 40.696747] [] handle_userfault+0x715/0xf50 [ 40.702686] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.709665] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 40.716039] [] ? handle_mm_fault+0xb5d/0x3190 [ 40.722148] [] ? handle_mm_fault+0x291e/0x3190 [ 40.728349] [] handle_mm_fault+0x2938/0x3190 [ 40.734381] [] ? copy_page_range+0x1430/0x1430 [ 40.740581] [] ? __do_page_fault+0x780/0xa00 [ 40.746601] [] ? vmacache_find+0x59/0x290 [ 40.752362] [] __do_page_fault+0x35b/0xa00 [ 40.758211] [] do_page_fault+0x27/0x30 [ 40.763715] [] page_fault+0x28/0x30 [ 40.768958] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 40.775936] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 40.782913] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 40.789896] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 40.797220] [] ? mark_held_locks+0xaf/0x100 [ 40.803157] [] generic_perform_write+0x1f4/0x550 [ 40.809532] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 40.816342] [] ? try_to_release_page+0x140/0x140 [ 40.822718] [] ? file_update_time+0xbc/0x3d0 [ 40.828740] [] ? should_remove_suid+0xe0/0xe0 [ 40.834851] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 40.841048] [] __generic_file_write_iter+0x35a/0x580 [ 40.847765] [] generic_file_write_iter+0x2f1/0x720 [ 40.854310] [] __vfs_write+0x33c/0x450 [ 40.859811] [] ? __vfs_read+0x440/0x440 [ 40.865402] [] ? __lock_is_held+0xa1/0xf0 [ 40.871168] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 40.877714] [] ? __sb_start_write+0x14a/0x310 [ 40.883828] [] vfs_write+0x18a/0x530 [ 40.889157] [] SyS_write+0xd9/0x1b0 2017/12/24 14:09:33 executing program 3: unshare(0x40600) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000925000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x1}) fanotify_mark(r1, 0x22, 0x1, r1, &(0x7f0000000000)='./file0\x00') 2017/12/24 14:09:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000290000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f00000b3000-0x79)=""/121, 0x79, 0x1, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000041000+0x1a3)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00008be000-0xa)={0x0, 0x0, []}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b30000-0x4)=0x410, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)='/dev/hwrng\x00', 0x901, 0x0) r1 = dup(r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fbe000)=""/172) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000fbe000)=""/0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ea3000)={0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fbf000)={0x0, 0x8}, &(0x7f0000e76000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000460000-0x20)={0x7, 0xffffffffffff7fff, 0x8000, 0x9, 0x1e, 0x8, 0x40000000000, 0x107, r2}, &(0x7f0000fbf000)=0x20) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d23000-0x4)=0x3, 0x4) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f000051b000+0x455)=""/4096, 0x1000, 0x0, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000027b000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00002bb000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000490000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf49b, 0x4, 0x3, 0x500, 0x3ff, 0x40, r1}) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cb6000-0x18)=[{&(0x7f0000814000)="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", 0x1000}, {&(0x7f0000ff2000-0x44)="b5ee051030c341ebd413d9a0d91f39fe18bb94df40c8bf800731ef30a33392a14633d81fe7c8876216fff423082c26415477b7b5da5c604711eefdb467d68dc73d21b4a0", 0x44}, {&(0x7f0000bc1000-0x5)="e1779e924e", 0x5}], 0x3) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/keychord\x00', 0x10040, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff1000)=@assoc_value={0x0, 0x1}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff2000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff3000-0x4)=@assoc_id=r2, 0x4) 2017/12/24 14:09:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000008000-0x18)=@generic={0x0, 0x53, 0xfffffffffffffc00}) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000005000)=[&(0x7f0000004000)='bdev\x00'], 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xad4, 0x40, 0x20, 0x4}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000+0x83d)={r2, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001000, 0x3}, 0x98) 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000001000)={0x27, 0x7, 0x5, 0x3d1, 0x401, 0xfffffffffffffffc, 0x3, 0x7fff, 0xffffffff, 0x8005}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x24)='md5sum-keyringproceth0usernodevbdev\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004ed000)={r2, 0x0}) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec9000-0xc)={0x0, 0x2c, &(0x7f0000831000-0x2c)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000ec8000)=0xc) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ec8000)={r4, 0x12, "cf59d31de07826a5cfe225adf1aa4b800bb0"}, &(0x7f0000ec9000-0x4)=0x1a) writev(r3, &(0x7f0000578000)=[], 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec9000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ec6000)={0x6, 0xff2c, 0xfff, 0x101, 0x7fffffff, 0x1d, 0x3, 0x3, 0xf552, 0x0, 0x7f, 0xdd4e}) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000ec9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ec5000)=0x1c, 0x800) [ 40.894404] [] ? SyS_read+0x1b0/0x1b0 [ 40.899820] [] ? do_fast_syscall_32+0xd7/0x890 [ 40.906018] [] ? SyS_read+0x1b0/0x1b0 [ 40.911433] [] do_fast_syscall_32+0x314/0x890 [ 40.917543] [] sysenter_flags_fixed+0xd/0x17 2017/12/24 14:09:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a72000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00005a0000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}, &(0x7f00005cc000-0x1)='\x00', 0x1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x4008630a, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b8000+0x97)='/selinux/context\x00', 0x2, 0x0) getrlimit(0xa, &(0x7f00001a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00008bf000)={0x2000000000000, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000427000)={r2, 0x83c8}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008f1000-0x4)={0x6}, 0x4) [ 40.971718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41438 sclass=netlink_route_socket [ 40.986319] audit: type=1400 audit(1514124573.772:30): avc: denied { execute } for pid=5640 comm="syz-executor5" dev="pipefs" ino=11553 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') preadv(r0, &(0x7f00003b7000-0x28)=[{&(0x7f0000f5c000)=""/117, 0x75}], 0x1, 0x1d) fcntl$getflags(r0, 0x3) 2017/12/24 14:09:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet6(0xa, 0x0, 0x101) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000003000-0x51)=""/81, 0x51) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80c0000000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x1, 0xf1c, 0xfff, r5}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000004e000-0x19)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000050000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000028000-0x40)=[{&(0x7f0000030000)="62637d02aa096703e07aeeb247b91d0463d49ee4ca79dc6f49", 0x19}, {&(0x7f000002f000-0xe4)="eace303f6a41491abfa25dc8ac05d2f9781757f7d29fc183cdfb75b1d0a0bb8421d146a3f442166452bbc82bd7fb0cbd86e59747594c564f9352ca16687056677707ae0a305e6dc80b58d083663dd3b1a21f246062eefa63f8a25909cbe3739d90367590b29db9c19b809a1e38698d3b765cc0b77a029e644ae5f53930695aaaed05b37752341c30b75eafe125f9ed6f443e000112a19f36676eaf51ad20c8498526b75575f845fa36cb28a10da39a3fbea70892eb643598ae6d1f1ae3fc8c1069783b18dd28c8f6892c0da41b9c5cd9b3838fc24998ccdff627c779d5e7245e956c7da4", 0xe4}, {&(0x7f0000029000-0xc2)="31122fe290635160b0cc27103eec9d4588873afe228477cfd6259ba78db053760194cb90935fa675259c8e59675576d01506227854e24fb3c7112b67026cd5d3b0a5dee50a5d8ef5c6b7e0ea074068493ef031fd68535116b72509957f502eb8c998c6a688b1cfea9ab9d4ab5459b3008f71a29a2dfae346c78209417d57b0c1511c786ac3b217d1cac6645debd659cfaaa603b98f1167a3f8f705ad38b034a3b8121aa98f0079d02b6168fd7f9d3b67d519cc7c9b5d661d77b578c54ca4b699b285", 0xc2}, {&(0x7f0000050000-0x24)="f1e9fb9f6164095d41f7f890908a5c4ec64013f530c2b79a0cfcce76ac83aa53e0e56422", 0x24}, {&(0x7f000004f000)="2c8be7189f098621f1c0ef0f2bfab0b3ced82ba2d5e8f6c59f352bc2d6a7897a6f8efb99804e9db4ed5c32970764acb2717dd1666ec5b264359a895f4c03ce29a925f2b7f3c4305930fc2c77b3", 0x4d}, {&(0x7f0000035000)="8e03b08a3843a68b222e05d946f8295da0af49ee76f05943ba8af36f4348c32da379b68658b5ea550ad40e5bbf783e578fae8a737f002904fa1dc513fb11c83b767493a5123b3e9922cac44b52257222bc34eee5845e74be097ac23e9122fa81a20f7716f6feea52435bfccb03feba21837010060728da5bc0d5c58af50beb3c56a02e3d7c8a7ed9a3722844460fa37e683c71cc9882b4a486b461fce5a47c796185cc06e61c064142b1597aa7acd43c65282199885dca331a8153fa2820fa722679575cde098833925f257799aa", 0xce}, {&(0x7f0000011000-0x74)="27fca04b3b977a26f9a2cf2b8812293b572856309f5291cb457584c7956e09e1cfe601ca425d637fe8781072444582cb6a7654f3a2c9c80c6dda7b3cabb6b36245f7b5e88eae78e4839c780a584030129a4e27bd8054f87791b5ccd0fe2bc5fe2e552fdb86fd978562d2c10d09e7230e31e8a59c", 0x74}, {&(0x7f000004f000)="1117eab4cb57e359d94c690024379a1e02ca5107c7917dda4b1655a811ba2a87d0122c7f0b63c92cad24f4e7c3ab2b83cc9780c70c22e0f1a1e1af06142e798b847d8dd6849b1284440c871a21c9d805972b1ce82cef899e62491902718abbcc904b7f33f19733aadf130bee7a628e1e60bfefe6f5289b6ab3bf3230991e8e62fd3ac7eec1d6be7a55bf00f8de03dc104b2fcb352a02824cee8947dbf9df3057e3c72419a3b497a6ee974495835382e08180950c1a8c8b22c7e62f64a12df002c53dfd2c5e22d5f19745b392d8f3071d8e4914d658884b3cbc551dba704f8b0d17e79954", 0xe4}], 0x8, 0x9) [ 41.027029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41438 sclass=netlink_route_socket [ 41.050848] binder: BC_ATTEMPT_ACQUIRE not supported 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000b8d000-0x58)=""/88, &(0x7f000027e000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) listen(r1, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000632000)={@generic="df30306e9412bbde24e9bb97cbe93cca", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000446000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = open$dir(&(0x7f000062c000)='./file0\x00', 0x20000000040, 0x80) fanotify_mark(r0, 0x20, 0x1, r1, &(0x7f0000e29000-0x8)='./file0\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/member\x00', 0x2, 0x0) readlinkat(r2, &(0x7f0000af1000)='./file0\x00', &(0x7f0000629000)=""/143, 0x8f) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f000065d000)={{0x7b, 0x5}, 'port1\x00', 0xe, 0x30000, 0x8, 0x1, 0x7, 0x9, 0x100, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000330000)={0x0, 0x1}, &(0x7f00008e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000566000)={0x401, 0x7, 0x208, 0x9, 0x4, 0xffff, 0x7, 0x2, r4}, 0x20) r5 = socket$inet6_sctp(0xa, 0x200, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000827000)={@loopback={0x0, 0x1}, 0xff, 0x3, 0xff, 0xc, 0x6, 0x3116, 0x7}, &(0x7f0000f97000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000060a000)=0x0) sendto$inet6(r0, &(0x7f0000e11000-0x1000)="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", 0x1000, 0x4004001, &(0x7f00004a7000-0x1c)={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd4000)={0x0, 0x7ff}, &(0x7f00004e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000329000-0xc)={r6, 0x2, 0x30}, 0xc) [ 41.072319] binder: 5658:5663 ioctl c0306201 20008000 returned -22 [ 41.089047] binder: BC_ATTEMPT_ACQUIRE not supported [ 41.094274] binder: 5658:5677 ioctl c0306201 20008000 returned -22 2017/12/24 14:09:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ab0000-0x6c)="440d9d57bf9393e1970af43ed118765f32ac15a9ef7db7ebffc3b74b41d2ad6c29a2cceca265bef033ce93a52374de7bf5b1af72a06f6e000cf52223eb4b670b97ef4133617079ba8491cc65b69386e892381a5d97170714cef31d55c865b33cde080f4336421e9e06bfdd90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ff000)={0x0, 0x0}) pwritev(r0, &(0x7f00001a5000)=[{&(0x7f0000b90000)="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", 0xfb7}], 0x1, 0x4000000) 2017/12/24 14:09:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000316000-0x8)='./file0\x00', 0x8000, 0x20) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f18000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000-0x4)=0x8) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a54000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x3, 0x0, 0x48}, &(0x7f0000e48000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e29000)={r1, 0x30, "96fe4e1a948186f7c2551f5290194119547ac7b71e54587d1c5befa5a4dbe6c91dc9a81f2b9acf46fd534bc426244c42"}, &(0x7f0000849000-0x4)=0x38) bind(r0, &(0x7f00001e4000-0x80)=@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff0000}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000420000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000cc4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022d000-0x9)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000010b000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x10001, 0x1, 0x20, 0x2, 0x7, 0x1a, 0x80, 0xa0, 0x24a9, r2, r3}, {0x400, 0xffffffff, 0xb9, 0xfffffffffffffe00, 0xed1, 0xfffffffffffffffd, 0x2, 0x0}, {0x5, 0xd258, 0x7fffffff, 0xd03}, 0xfffffffffffffff9, 0x200, 0x3, 0x0, 0x93, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x5}, 0x1f, @in=@empty=0x0, 0x4f42, 0x1, 0x1, 0x100, 0x20, 0x400, 0x8}}, 0xe8) dup(r0) 2017/12/24 14:09:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028a000)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3fa79225d3e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x2000000000000, 0xdb}, {0x6, 0x7ffffffd}, 0x9, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000000d000-0xea)="b14397934f26f5e379543f95027dc91d9991b89d322f5216eb856ef42d285c486a591b530f8e2c3b192a651dd3cc8e23b7cc17726505cb8543850dfbbbc1f454e7ea4cd167f834e69b87beb0760c364f748f2956f95c2a7ab9cb97e21a35cf2f36026beeb52e915c38888a3e62597b7b8a1122c016779ffb4e72d47697706ce956fd5ad2a01e806d31479d5b3ac29595fe2d35acbc9ee322e16fada6c30828ee3a00c8cf3dd9d228e79d06e63a0c667a0176520012c684fcb8d17dcde9342a61176c11b8c10b0d07c313c2ff5604937ffad2ac188664395364acfcac17bc34db4b52fcea7dbaaa42deb7", 0xea) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000e000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000-0x8)=0x2) 2017/12/24 14:09:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000187000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000a90000)=""/11, &(0x7f0000a0f000)=0xb) 2017/12/24 14:09:33 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000016000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000033c000)=""/103, 0x67) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000086000-0x26)="260000001200271093010700000000000000000400000000000000002010f951050003001900", 0x26) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000079000)='/dev/ptmx\x00', 0x2002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f00001ca000)="") 2017/12/24 14:09:34 executing program 2: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000028b000-0x4)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000092c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2017/12/24 14:09:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=[{0x5f, 0x81, 0x400, 0x4, 0x1, "48875acbae53cee26c7e6f09b971c75d4088466aa04450750ba9bed3f2ae3f53725250b17225a054564b4529d59c9d65d70d0b7b98c641e695ac1093966bafa3f5301100adb0ae7181a8ae7121f25c"}, {0x7c, 0x5, 0x800, 0x2723, 0x800, "ca6bd534e06a8559e6b2f0219edd003bba03e69a87edb5aa72a83a16cd4e1ca1ce701c8f83d6f0359ca400a524a4104c21a85bd8a757465817e00461e9e9f987b0a3ee5fa24c25c8de60caf0e0bab119df5a043d1b91d4d7507434cf65e3a26753ffecce0d3f4baf4739ec66"}, {0xaa, 0x4, 0x100, 0xff, 0xb4, "27f9fb4879cefab861adcf99975c2f27d0a2477b3352593f8911df6e96c71419e016e9f0111211e8f7c8ab1d9d8e8862bdacd6e3d9368f67fe9035fcedebf2af6edcf5c64d3529ea31745912fdfa6437b50f8ac9062ad5ad89efaa417ec7a0a195ba51dda620e4422ca2831271317f12c40a70c560c8ab5e67fd85190872c6e24fceba8f45968e576c5bdc186489beccd38107a7b0bb5cb16b44"}, {0x106, 0x10000, 0x2, 0x3, 0x44, "596364722b82673dbb1cca26599fc4d6aee04c6b01d18e96c428c477867dfcf47d14f16bcbe65ac31f9df35ed277c4a558b0737a9c4e3eea8140f1ecbb65a659b394d1993a37e1189bea9fab57dd8bacf519f8c98943ec4b05c72d8f79633ee01985726007df68102e1ad2278a1d292994de6328300d6c6cb6d6a119f33d89e56ae146ca26ce1922551f3ae74a235d6b180ae65670126529f95b439f847b0c4c82d6cd94c9e7e9a9a5b9bf63eb56dbb57367816c0dc2ff95b52e35921a7ba1f5d45c33453a3589ab348bb4fd4fc1c500617f4379797ed18f099eef44efb94cc33bedf98c8d81f4d6e2c9bfac8d8a892913221ec6317c"}, {0xb9, 0x8, 0x12, 0xf5a6, 0x1, "f7337667db0c12e34c74c4744ee898a470a57aaac06ea02b4fdd1ef0a8ccc388d2eac6605249d2d55140407510be923bd2b27fa93e4afb6852f8b192bb57bf3ad70775cad02454702b6d7ebc9b8fc450682aac5550f1a021d09b032c0928167972eaef8408e514ad2da74670f80ab2e13b370884981c7eba04e5bce1eba606fc95a4dce456af5409727d615c4285e4a4637353f0031834900ca58ce619d39ae84271a6737bd1160e97"}, {0x2c, 0x6, 0x0, 0x0, 0x8, "3e1ec60da428e290bad5eb4623564c4772a3fc37d19bde4928bd0e55"}, {0xd2, 0x9, 0x8, 0x1, 0xc2, "abde075623d1a988efc0df23ade8cd5b52fae3b133bace7559ebe97d85eb42f5059bebb19782dbda77463b714bd172acf8d22c72d401a0163787ca797bfde5c2de348a4c84e5271191b799e15af08291aef1acba41df154eaf51e1347fd5e876bd15efeb64a14202cd61d82e424fd6d868299a86c2e863143fd98ca1bcf371af66602bf080af94756768037573b1fb07f0c7e46356dc29a5e18fb8f713b9ccf9ef66fdd3d7616ca3ef5870b5f0ea8ceb8a194bfceddcc23010696de8cda1777d58aa"}, {0x8a, 0x4, 0x0, 0x7fffffff, 0x5, "1477237119e2e93fe00a0ccdd315bfe001e1b2c7fa9b1cb56cf2706f9c91dde381f4f84a6232a464c639b9d90794d13957673e272ed1ffacaca7c46c5198c7b90e27853e6328608fbbabcdf1072818444e356f6a2e481cc2bf21cca13a269faee643a1dad8c57febc54f443b01711cb6c3bbecda7275c306097f"}, {0x8a, 0x9, 0x400, 0xfffffffffffffff9, 0x100, "250bef985fa27285efd053f64035cc295f550d987679343ce440269c4b9cdd78831f6659098eea9afb41e8424fcd5608f8b309827f3bc8bb4c4749023c4766d7a3f592afdc258bce03f37c0bc5aa8122549212387318b928950a6115f96946b5dac03d45ecdc65b95e88ee71128085b47c2a21bfe816a79411fb"}], 0x556}, {&(0x7f0000012000)=[{0x96, 0x3b45, 0x300, 0x4, 0xcbd, "8eac514b70bfde70d1ccde17c288e5684b3a664bd8f5d3de46c021686b229ad9e59baaa315ba43896677a42220b456ac88c479d85c2f1bc70b0fce36bd6c30c52a401a8e40190c683e44375e7149c48dc998e71ba53e755e7ec89b4408e89e67e80c8a5882e0cc2bb8a017221ba29a60701ac887a076e7bfc9cd22addfd964f24b8cef0bdb12"}, {0x5c, 0x100000001, 0x200, 0xfffffffffffffffc, 0x1f, "84bf7d9091586315f927aa218358a28cdeda1b1336d4aa153dc9dab12df32119820be15f2d06c04dd8dbf2c8db9a6d86f6d41505d4f1e86be4e03a7e2204cd77c3245184c669077652fa9dd8"}, {0xd6, 0x1, 0x301, 0x9, 0x5db, "b735f2d456c681961c328086deff614236fcaa69891cc8ccf485b8f6d1b92233ed4f722b899ad4cab56949bd641182867c0b32eb9a23541f3698d8c7c66baeb8b8673ce89a21cfaf389f1ff8c0c55ccffa33897c04d0221be065420ef0fc3d4be1dff84e66139ad59c7026c696ba0b36042aa5387d5167d1304227d8c3997a58424b43d8c7f2e666fc1449ce2194a9b2cafcdeea3702bf2ba625d2c3e88134904d06f70d968fe505103fac5702061c691e780243e182a29b9e4e8b56b9108c52a1aa98c521a8"}, {0x5a, 0x6, 0x408, 0x6, 0xfff, "8f3a11d52991812cd75b9b87ecde1c2de06e6064495e95496b2f7ba5293eae3ed2ee0c676451c533d85d3c4671f2549526bd0ce7e042c3fb9d56781b14a955a6984007946ba44bf613b0"}, {0x100, 0x2b1d, 0x305, 0x20, 0x2, "03a3eae47a864603bd786916b29d57059759dc968ccf26ada41211cd8fd9a35b48e3e7e5a3c5ce8e4956471541b4bd3e0e877b05f837490c62405d21f148b40baf2173888587eeb09d3c71d7875d134fe89629a4d32cda730f3b22eacbd6651c2e6e6130756bb39b5ccf9cdacfc26475d632d4edeeaea795648d5f9f4aeaa4bae3f9a4bd3d39affc7181972dc8886a62924456f8056c0eb711c0bed2a2eaccf74812c4dbf37d9e0644e0998cdc64154aa0abe70bac5bacbe39d1755d7108b6cdc4d107830459c174a79821a42e2c7761cc7e56c87cd4b3c32d7e5ac0bb358cd637c3ff11e8be5b7b892873794cdeca19"}, {0x1010, 0xbe8, 0x800, 0x100, 0x9, "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0x1332}], 0x2, &(0x7f0000013000-0x8e)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x9c, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = inotify_init1(0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x206) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:09:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000850000-0x8)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f000024f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bf3000-0x4)=0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ec0000-0xe)='net/dev_snmp6\x00') getpeername$inet(r3, &(0x7f000052a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000)=0x10) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000f20000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) getresuid(&(0x7f0000c6b000-0x4)=0x0, &(0x7f00007e7000)=0x0, &(0x7f0000fdb000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 14:09:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000187000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000a90000)=""/11, &(0x7f0000a0f000)=0xb) 2017/12/24 14:09:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000986000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000, &(0x7f0000745000-0xd8)="", 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000264000)={0xa5a2, 0x0}) umount2(&(0x7f0000b27000-0x8)='./file0\x00', 0xd) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000032a000)='./file0\x00', 0x2) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f000003f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000010000-0x4)=0x58) unlink(&(0x7f0000fac000-0x8)='./file0\x00') mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000bbd000-0x8)='./file0\x00') creat(&(0x7f0000f87000)='./file0\x00', 0x0) 2017/12/24 14:09:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='}ppp1:\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f0000013000)=""/46) read(r2, &(0x7f0000002000)=""/4096, 0x1000) [ 41.316621] binder: BINDER_SET_CONTEXT_MGR already set [ 41.332474] binder: 5725:5742 ioctl 40046207 0 returned -16 [ 41.347451] binder_alloc: 5725: binder_alloc_buf, no vma [ 41.353358] binder: 5725:5742 transaction failed 29189/-3, size 0-0 line 3128 2017/12/24 14:09:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000d04000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f0000701000-0x4)=0x0, &(0x7f0000046000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/checkreqprot\x00', 0x230200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x4880) 2017/12/24 14:09:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eb4000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ba1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2017/12/24 14:09:34 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000fa6000)=""/162) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d5000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa8000-0x8)={0x0, 0xb4a}, &(0x7f0000fa8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007da000)={r4, 0x800}, 0x6) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000fa7000)='net/snmp6\x00') mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fa8000)=[{&(0x7f0000f9b000-0xf9)=""/249, 0xf9}], 0x1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e40000)={r4, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa8000)=0x8c) accept4$ax25(r3, &(0x7f0000144000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000382000)=0x10, 0x0) sched_getattr(r2, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fa7000)={0x0, 0x0, ""}, &(0x7f0000fa8000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000faa000-0xd2)={r6, 0x4, 0xca, "d7cfa20b2dcc473dd387d12674cb1c5d760ac0d5db409fdc3fe40a20c5ccc1cf64bb1abd6b47a19b743f9e576fe60df68826f9ea6baebe9e2d9858269251958da046af1a28e5fdfd24886f9de1200c69dcb5613f96f93941136520ec6fd1bd6d093388fe5096d01c260279016d26319a5109d39ec27773934b90c428606c53d9062a230843a87f282344eb7e1a70316795e0dbd198d6dc471c9c71479606f22adc292cfd1f207b90ed9bdf9431c38d1730dca6ccedd6f0017150dbc55b50c88c4e87a367036562a669fe"}, 0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000147000)={r6, @in6={{0xa, 0x1, 0x92, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x7fffffff, 0x3, 0x0, 0xfff}, &(0x7f0000fa7000)=0xa0) 2017/12/24 14:09:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000036a000-0x1)=0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) 2017/12/24 14:09:34 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x5, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 14:09:34 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa6000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a26000)={0x4, 0x45, &(0x7f0000e0a000-0x45)="adb62f076ea3701104cb21716737008fde5dcf8b09641ae95eff611ae60ac7e3fec1659a438d3a12ef3e5fc67b8a7ea7bd4c365e4eac788171ecc03da947358e3482f4cda9"}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000921000)=0x0, &(0x7f0000fa6000-0x4)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x100000000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fa5000-0x4)=0x0) 2017/12/24 14:09:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000267000)={0x0, 0x0}, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000434000)={0x0, 0x8001, 0x7, 0x5, 0x3, [{0x8, 0x313, 0x3, 0x0, 0x0, 0x3904, 0x0, 0x0, 0x0}, {0x0, 0xb18, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1ff, 0x900f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000f48000-0xa2)="24ff2eb230743ab838afb10e6bd93789", 0x10, 0x0, 0x0, 0x0) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) ioctl$int_in(r0, 0x5421, &(0x7f0000d46000-0x8)=0xbd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x2, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000939000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000e34000)={0x0, 0x0, 0x100000001, 0x4}, 0xc) epoll_pwait(r1, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) [ 41.367145] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.373679] binder: release 5725:5733 transaction 48 out, still active [ 41.380510] binder: release 5725:5733 transaction 47 in, still active [ 41.387201] binder: undelivered TRANSACTION_COMPLETE [ 41.392568] binder: release 5725:5742 transaction 47 out, still active [ 41.399235] binder: undelivered TRANSACTION_COMPLETE [ 41.410090] binder: send failed reply for transaction 48, target dead 2017/12/24 14:09:34 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000897000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x8, 0x40040) preadv(r0, &(0x7f000085c000)=[{&(0x7f0000722000)=""/54, 0x36}], 0x1, 0x1ffffffff) 2017/12/24 14:09:34 executing program 6: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000b3f000)="ff000000000000000004000100c401cc", 0x10) setsockopt(r0, 0x800000000107, 0x2, &(0x7f0000b3d000)="01000000039c060000070000c4ffccbe", 0x10) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ff5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) unshare(0xa0000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ff4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000ff6000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffbd}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fb3000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 14:09:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f0000592000)=[{&(0x7f0000698000-0x1)=""/1, 0x1}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000887000)='/dev/usbmon#\x00', 0xf5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000474000-0x58)={0xfff, 0x2, 0x8, 0x0, 0x93b, 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]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000010f000-0x20)={@generic="1609a2d503cce07519a5e5c200e191eb", @ifru_flags=0x4000}) r2 = add_key(&(0x7f0000108000-0xa)='id_legacy\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d23000)="d309fe0056840fc89c2cdd5f0a934e95d680540b75ff3fb984aa2588e412529eec1ca7b69f606d6099f6482ae5e29e0c975b25", 0x33, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000240000)='keyring\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6c000-0x2c)={@rand_addr=0xb9, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077d000-0x14)={0x0, 0x0, 0x3ff, 0x1200000, 0x7, 0x1}, &(0x7f00004da000-0x4)=0x14) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/relabel\x00', 0x2, 0x0) r6 = mmap$binder(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3000008, 0x810, r0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00009f5000)={r6, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000280000)={{0x0, 0x2, 0x1, 0x0, 0x5}, 0x800, 0x7, 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]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000888000-0x10)={0x1, 0x8000, 0xffffffffffffff78, 0x7, r4}, &(0x7f00009bb000)=0x10) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000e5f000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eb4000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cbb000-0x20)={@generic="bbcc139d53f250e30803d87954759e3c", @ifru_flags=0x8003}) timerfd_create(0x3, 0x80800) getresuid(&(0x7f0000a85000)=0x0, &(0x7f00004dd000)=0x0, &(0x7f0000618000)=0x0) fstat(r0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00009b6000)=@common=""/16, 0x10) recvfrom(r1, &(0x7f00008bc000)=""/49, 0x31, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000091d000)=0x80000007, 0x4) syz_fuse_mount(&(0x7f00005d0000)='./file0\x00', 0xc000, r7, r8, 0xc5c, 0x14001) 2017/12/24 14:09:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000006000)=0x4) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000005000)=""/218, 0xda, 0x8000000) 2017/12/24 14:09:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000079b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) lstat(&(0x7f000007e000)='./file1\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x60000, 0x4) madvise(&(0x7f0000fe2000/0x2000)=nil, 0x2000, 0x8000000000000) [ 41.423460] binder: send failed reply for transaction 47, target dead 2017/12/24 14:09:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = getgid() r5 = getegid() setregid(r4, r5) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) getgroups(0x4, &(0x7f0000b31000-0x10)=[r5, r4, r4, r4]) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read(r2, &(0x7f0000c77000-0x8e)=""/142, 0x8e) r6 = dup2(r2, r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000585000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/12/24 14:09:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f00001f4000-0x7e)="") symlink(&(0x7f00007a5000)='./file0\x00', &(0x7f0000755000)='./file0\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) syz_open_dev$loop(&(0x7f000020e000-0xb)='/dev/loop#\x00', 0x10000000007c3d, 0x402) 2017/12/24 14:09:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f3b000)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x800, [0x100000000, 0x3f, 0x4, 0x9, 0x6, 0x9, 0x6, 0x800]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000095f000-0x4)=0x2bffbffc, 0x4) write(r0, &(0x7f0000cc5000-0x2c)="260000001000277c93c1ff000000000000ff000000007fffffffff2007f95105030000ed8770876e0287", 0x2a) 2017/12/24 14:09:34 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000ff000-0x22)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) r2 = syz_open_dev$urandom(&(0x7f000063e000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000fc9000)=0x78c) recvfrom$unix(r0, &(0x7f0000733000-0xd0)=""/208, 0xd0, 0x0, &(0x7f000019c000-0xa)=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000020000)="", 0x0) 2017/12/24 14:09:34 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x6c76, &(0x7f0000e71000)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e71000)={0x0, 0xbb, "5d916f7cf8269ef12f71a736e0adcd8629de014197e5553febfdf05121e79a0651069e9204e6c46449b79d8ba33b177cfba406551f6c5aa23e0097c2cf9007475b5efcafdd0981606434002d1befb4fa33c329b98c6b9384bc553cdafc3dd56e3e39aeff862d097671ac84f07b39e498ede81137760ba27bca08a3abd8cafc76afbdeb2a48cc9c59702eb011a5430435cca379c2f29169a1841b686dc7b45983294a059ddbe068991d521e735d313e0160d400b62235e7d2d0a671"}, &(0x7f000070b000)=0xc3) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e72000-0xc)=@sack_info={r1, 0x3, 0x1}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000e70000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000000000006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = gettid() setpriority(0x3ade1ef2025f8379, r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 41.522370] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 14:09:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000e7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003ac000)={0x0, 0x2}, &(0x7f000021e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003f8000)={r3, 0x900, 0x20, 0x1ff, 0x1000}, &(0x7f00007a6000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de9000-0xc)=@sack_info={r4, 0x400, 0x5}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d3c000)={0x6, 0x4, 0xc, 0x0, 0x6, 0x80, 0x0, 0x8001, r4}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 41.594943] binder: 5840:5843 ERROR: BC_REGISTER_LOOPER called without request [ 41.632427] binder: BINDER_SET_CONTEXT_MGR already set [ 41.632431] binder: 5840:5850 ERROR: BC_REGISTER_LOOPER called without request [ 41.645995] binder_alloc: 5840: binder_alloc_buf, no vma [ 41.649568] binder: 5840:5843 ioctl 40046207 0 returned -16 [ 41.657368] binder: 5840:5850 transaction failed 29189/-3, size 0-0 line 3128 [ 41.667876] binder: undelivered TRANSACTION_COMPLETE [ 41.673786] binder: undelivered TRANSACTION_COMPLETE [ 41.681521] binder: undelivered transaction 52, process died. [ 41.688097] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:09:34 executing program 4: futex(&(0x7f00008e0000-0x4)=0x80000000, 0xb, 0x8000, &(0x7f0000390000)={0x77359400, 0x0}, &(0x7f0000a79000-0x4)=0x101, 0x170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000815000-0x110)={0xe13, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/24 14:09:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009e1000-0x10)={&(0x7f0000725000/0x2000)=nil, 0x2000}) 2017/12/24 14:09:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000037000-0x8c)={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]}}, &(0x7f000053c000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ee1000)={r2, 0x0, &(0x7f0000fb9000)=[]}, &(0x7f0000297000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000a8e000-0x10)={0x2002, 0x1, 0x1, 0xde5, 0x0}) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae0000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f00007c0000-0x10)={0x4, 0x0, 0xfd0, "b955a07058b3", 0x200, 0x0}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa8000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008c0000-0x4)=0x0) r3 = add_key(&(0x7f0000179000-0x8)='rxrpc_s\x00', &(0x7f00001e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb2000-0xc1)="5b0e5e4f22855b6e6add8e091ec41bb6b516dd51f9698e5f6af756d346ac54400f759469beb84aeb89fe182a9d37077769bc19c929e2e55bf9db8ec719e41f317d68db26fc2ac7abbeefe52ab2e9a84c9c38b1b0d75fbca6e1dd9e33d122de641726c850b008f6f87b0683d4c413ca1f10e737ca632b6b62e46f5d8f3c98ef1f88d5a7b9b7d4ae4adb0c44373bae19891e89d6a86df6d30a5671f6708800a2fff9a6110d7091363433b64285c83bd5a1801788b769e6d12b89b8692d74a5a80ba1", 0xc1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000b99000-0x8)='keyring\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fb4000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000042c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000-0x4)=0xe8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000be7000)={{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]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a1b000-0x6)={0x1, [0xf3]}, 0x6) 2017/12/24 14:09:34 executing program 5: sysfs$2(0x2, 0x0, &(0x7f0000e29000-0x5a1)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x5, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$sg(&(0x7f0000440000)='/dev/sg#\x00', 0x4, 0x101040) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007d000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b4f000-0xc)={0xd0000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000007b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000a24000)={&(0x7f0000c9c000)=""/0, 0x0}) 2017/12/24 14:09:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00001c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c7000)=0x14, 0x80000) connect(r0, &(0x7f0000c40000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/24 14:09:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) stat(&(0x7f0000a10000)='./file0\x00', &(0x7f0000ba5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013f000)={0x0, 0x0, 0x0}, 0xc) listen(r0, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000916000)=0x0) stat(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cad000)={0x0, 0x0, 0x0}, &(0x7f00009be000-0x4)=0xc) getgid() sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x800}, 0x1c) r2 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) shutdown(r0, 0x1) close(r2) 2017/12/24 14:09:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000127000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f0000d50000)='./file0\x00', 0x28) clock_gettime(0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000035e000)={0x0, 0x0}, &(0x7f0000f52000-0x4)=0x8) write$evdev(r0, &(0x7f000004a000)=[{{r1, r2}, 0x2, 0x400, 0xff}], 0x10) mkdir(&(0x7f00002d9000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000ec9000-0x14)=""/48, 0x30) 2017/12/24 14:09:34 executing program 6: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x2020000, 0x0, 0x200020000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000515000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_open_dev$sg(&(0x7f00007bb000)='/dev/sg#\x00', 0x7fff, 0x40001) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/24 14:09:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c4000)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b6c000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000094a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 14:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap$binder(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x2b) 2017/12/24 14:09:34 executing program 4: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000b4a000)=0x0, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000062b000)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x9, 0x0, 0x400, 0x0, &(0x7f000039a000)=@generic="ac013f2b186edf3ab56241285d4ad8c3", 0x40, 0x90cd, 0x3}) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000510000)=0x0, &(0x7f0000a57000)=0x4) [ 42.196450] device lo entered promiscuous mode [ 42.205976] binder: BINDER_SET_CONTEXT_MGR already set [ 42.212847] binder: 5882:5888 ioctl 40046207 0 returned -16 [ 42.222597] binder_alloc: 5882: binder_alloc_buf, no vma [ 42.231015] binder: 5882:5888 transaction failed 29189/-3, size 0-0 line 3128 [ 42.244948] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.251133] binder: release 5882:5884 transaction 55 out, still active [ 42.258385] binder: undelivered TRANSACTION_COMPLETE [ 42.263587] binder: send failed reply for transaction 55, target dead [ 42.269352] device lo left promiscuous mode 2017/12/24 14:09:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) syslog(0xe, &(0x7f000066d000-0x67)=""/103, 0x67) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000021b000)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9b) creat(&(0x7f0000b87000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f0000d48000)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000017000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000f000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000-0xb8)={r2, 0x9, 0x2, 0x401, 0x6, 0x80, 0x1293, 0x4, {r1, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x49f, 0x9, 0x7, 0x4}}, &(0x7f0000018000-0x4)=0xb8) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000014000)='/dev/binder#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000009000)={r4, 0x0}, 0x10) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rtc\x00', 0x200102, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000001a000)={0x7, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000013000-0x90)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001c000)={0x0, 0xffffffffffff8001, 0x1000, 0x7ff, 0x2, 0x200, 0x1, 0x5, {0x0, @in6={{0xa, 0x0, 0x73, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3, 0x1000, 0xffffffffffffffff}}, &(0x7f000000e000)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001d000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000001c000)='pkcs7_test\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000-0x2)='}\x00', 0xfffffffffffffffc) r4 = getuid() r5 = getgid() keyctl$chown(0x4, r3, r4, r5) socket(0x13, 0x0, 0xffffffffffffff00) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='+}lo\x00', 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000096e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) rt_sigqueueinfo(r3, 0x3a, &(0x7f0000001000-0x10)={0x2b, 0x3, 0x5, 0x100000001}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000002000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2017/12/24 14:09:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d12000-0x8)={0x0, 0x0}) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d09000)='net/rfcomm\x00') sendfile(r1, r1, &(0x7f00004d0000-0x8)=0x0, 0x80ff) write$fuse(r1, &(0x7f00003f8000-0x1010)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x3, 0x800, 0x8, 0x1}}, 0x30) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000da4000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fea000-0x1000)=""/4096, &(0x7f00003c0000-0x4)=0x1000) r1 = syz_open_dev$sg(&(0x7f00007a4000)='/dev/sg#\x00', 0xfc, 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000059c000-0x18)={0x0, 0x9, 0x30, 0x5, 0x800}, &(0x7f00003e9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000946000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000191000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bbd000)={0x0, 0x24, "3da9a796ab220d6d1fd252c52c88a738b627b27957da67a0392daf664574334a361ff285"}, &(0x7f00007ee000)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c96000)={r2, 0x0}, &(0x7f00006eb000-0x4)=0x8) inotify_add_watch(r1, &(0x7f0000424000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aca000)={r3, 0x2, 0x30}, 0xc) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={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}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0xffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000180000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000566000-0xc)={0x0, 0x7b, 0x30}, &(0x7f000055e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003e6000-0xa3)={r3, 0x8, 0x9b, "63058556dbd5e62e4c8018ce3bc357e8ca881ef68bf9cd2407f7a479a84ca6559c46e56a1fe78ab1b305c798a9ff8c128dd42ca6e68d353c837576cae26271ca613c78db71eb13b6c88f42feb8133551d66ff7c834183f4713c5706cb6a8dc6ef6e6ab96941fa33dc70b54e6ab020692ea3c329b150a5a734872bd0d5b98b7ed46d33a3afe341e9b8dee4e2e3a38afce7d1dd642749af0e90eee75"}, 0xa3) syz_open_dev$mice(&(0x7f00003c6000)='/dev/input/mice\x00', 0x0, 0xc000) 2017/12/24 14:09:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000652000/0x3000)=nil, 0x3000, 0x3, 0x100000000000032, r0, 0x0) clock_gettime(0x4000000, &(0x7f00002e4000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {r1, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002c7000)=""/224) 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x1a) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000100025ffff0700940d0914040201c2fe20000005000000000d000800040011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) prctl$intptr(0x21, 0x1000) pipe2(&(0x7f0000ed5000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a52000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000047000)={r1, 0x0}) 2017/12/24 14:09:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDMKTONE(r0, 0x4b3b, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000aa8000)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x0) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x1003) 2017/12/24 14:09:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000a24000)={&(0x7f0000c9c000)=""/0, 0x0}) keyctl$read(0xb, r0, &(0x7f00004d2000-0x48)=""/75, 0x4b) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000dbe000-0x7f)="d5ef5a5fec4b3375b675ce77a23617ae287b9a4e639a9127509c138f40032cb80f4d3e86885eb777e76e4f818402a7caeccd8ec2fd0602887cb88e3df12da901003d906941c65abe0b6f8eef74d4b58a1d9035955bc6f96b337efa0efebf0cbf901645fbae194f553c609daf20c7a021076065526b99f1be7e414f369fee9d") getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000662000)=""/144, &(0x7f0000f8d000-0x4)=0x90) 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000a6000-0x10)={0xffffffffffffff80, 0x0, 0x0, 0xff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000)='/selinux/enforce\x00', 0x4000, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007d1000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000ad5000-0x8)={0xfffffffeffffffff, r1}) pwritev(r2, &(0x7f0000368000-0x20)=[{&(0x7f00001c8000-0x1000)="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", 0x1000}, {&(0x7f00000a1000-0xa8)="3483b7ed919cc8fb1be3f05b9c671c8b904093d8f23d5a413f841ff839eef8269e23f394b9b98f7d1b7b7d1ee0b6e9ecfaf1202f79d673c3352955185881562454f0e654575c86b252af5edaf497266c7c7122f55babd9ca6e7f75c33ea13dd839a73902ab1961cfa2c8cc5365946222f05e512b05095e74204b9d5576f66efdf882b8a1adb3996f26394075772089be2f4e3938bd8223f3808c3d9f32733ca856e2a6195d78398b", 0xa8}, {&(0x7f00002ea000-0x9f)="a5077449b569075b1dc45a744b22e0564a814c8679e38bc555bfbfd54652c33cdb2243f79e5d0f449ad59bc7477919a1ff3aecce500f2503919d0afe71f7350025336fb62bc7dfdf204b308efb61752686fe9dab8a69c55b29bbf4fdd4097c77009f028e00971bf44bd434e795a54ee7a7f82b98f19090265664d35e3ab7241b8e750960b1707bf9c966c597a2e6475b7fe239f4baea68684472dd2e87a6d5", 0x9f}, {&(0x7f0000df1000)="5574274df7274296779eeb793b95eec8bdf174757c60b3b524e565b1ed60297616e3b4eaf7d9e98a2b04e84620ac04609be7dfa788335cdd9b16716e614f5c3f3ac3467268d0ba1b47d7edcf635701", 0x4f}], 0x4, 0x0) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) utimes(&(0x7f0000156000)='./file0\x00', &(0x7f0000154000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[], 0x0, &(0x7f00004e2000-0x8)={0x0, r4+10000000}, &(0x7f0000e33000)={0x40}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/24 14:09:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000a24000)={&(0x7f0000c9c000)=""/0, 0x0}) keyctl$read(0xb, r0, &(0x7f00004d2000-0x48)=""/75, 0x4b) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a0000)={@common='gre0\x00', @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b4a000-0x20)={"425b70bbf3e72733cee8eca724a48a2e", {0x4, 0x6c, 0x800, "362496147b60", 0x8000, 0x0}}) write$tun(r1, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f74000)='./file0\x00', 0x800, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f75000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)=0xe8) stat(&(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000f2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005f6000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0xe8) r5 = getgid() r6 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f74000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xe8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000f74000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f74000)={0x0, 0x0}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f75000-0xe)='/dev/keychord\x00', 0x4000, 0x0) r14 = userfaultfd(0x800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f74000)={0x0, 0x0}) r16 = socket$inet6_icmp(0xa, 0x2, 0x3a) r17 = signalfd4(0xffffffffffffff9c, &(0x7f0000dcd000)={0xfe1}, 0x8, 0x80800) socketpair(0xa, 0x80805, 0x1, &(0x7f0000289000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpgrp(0x0) r20 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000370000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f74000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)=0xe8) getgroups(0x1, &(0x7f00007c0000)=[0xffffffffffffffff]) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f75000-0x8)={0x0, 0x0}) stat(&(0x7f0000d6e000)='./file0\x00', &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) r29 = getuid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f2000+0x4a1)='./file0\x00', &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f75000-0x54)=[{&(0x7f0000324000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f74000)=[{&(0x7f0000f74000)="90039a69ebd63f1325a00fb04294a753043cc2c1c73189221eb27dde3c07db488e705d7e37505a93b99b6da3eefa25fe8fe46359ba528cb6889d50c01a30cb4317fd8f0a7f36fa1b28785fc007a8f36d73e19134a6982e4bcaf3f3223452e72dad6e89e00c53ecf4d5291e2b5349523a51237e14b9b87f2199ebfae46405a5e7758258476817e2a9", 0x88}, {&(0x7f000086a000-0xb)="b42ea5c37521c12875afc6", 0xb}, {&(0x7f0000f74000)="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", 0x1000}, {&(0x7f00008c3000)="182b588bd0af2a7c62886985fc37f3122bbd333299ce275c305e8bc8fb82a8c3722695f70333f47bad32abd1e6bc79ba6ebb255b4637ef47169922ccc60c0b5f747e0c3ff9b68b905bf9caa53a1dc90f666b157af2603fc6f405e1a69f11ea86ac1a4e76c9bab7c179c20316bd13b4a984b41e1ecc41e0b619e32fd327fa3a710f48bdbbfcf50b9338", 0x89}, {&(0x7f0000f75000-0x9c)="8bd46cfab9e6c1012eaee520d1847ca1b4f7f69beb095b87d329c335a9db463c130527369030ae9da5c3d0c28d6cb1e389c51dbc91384e94e8a3886ce76978f65e36e7da24d375be43ebf3ed70d723093bcd4a0e1d16717d0162fd44623d28a4f23e77b6f2958b2e9b24c875d108aee2ef4becd822808a0c1edf563da12690224505fd9f2560e0bbef457a5f728be17d6ab85592e15e8e8e72889727", 0x9c}], 0x5, &(0x7f0000f74000)=[], 0x0, 0x4008001}, {&(0x7f0000dc4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d6000)=[{&(0x7f000080d000-0xc4)="c900af71faaa646e5e679a671e052a20b8c0e893a18d2b8a6d250638ab4440f34e7b6805c51a55fdfa647b954b9821727e27b5dfb127bfec2607aeb62235e52c52cc910ee355be459d5bdd9f0b9c68629204257d27d5f1e33f5a77e2d178c5b251349cc387bd748c700977d2efc1a2b0cc44009f0cecf7f0d4c57ff5714c51644f67077caa09898e615d4cef7c7dc53c4c401591f93b604520efe108f5a5cc3a8266e8acd76afc0b90cddd0958d313c9f8f86d4f451774ec73212f2d833d21c49c1f278f", 0xc4}, {&(0x7f0000f75000-0x6a)="a0c5c5ba7515fe7cdfd6994bcf1103636ebd0f276366640f16ecf9b4da97626d1b5b3f856c7bd7a8c4969bfcf54098142384f4ece2705c1a457de81e5d98348018e0b22bdc4f000e9b2f988c5647f77792f3f2eeb5559d1b4851199ec41e9d98e33a6b441368507fdaf4", 0x6a}, {&(0x7f0000f75000-0xc1)="6d8a118c4ecc16ed2c5a61b097e438a695c3d412696dd5736966b4dbaa62caa512dae9df0452f3f3eefeef2262f2baf3a5c58c5cc4d90579463a7e6927ce5e121c24c649b97c5a72450603b5caffac9958799d133d8e311a684b3650d103c4ff71a609ab7872d0d085547dcb3fd7eb198dea9aefb7a6fae96786b931530cb1038769c912b45be6f2bc2d162b8b5388f19a58c05d32dbc6876de1b4fbcf1722f1982731fd134e5eb987e9c63f12412e48eb3e929185e5a65258fd87c31cbe1665ac", 0xc1}], 0x3, &(0x7f0000f75000-0x88)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, 0xffffffffffffffff, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x1c, 0x1, 0x1, [r15, r16, r17, r18]}], 0x88, 0x4000010}, {&(0x7f0000f74000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000043e000-0x50)=[{&(0x7f0000ce2000)="43b5d40b857afb664a25323d47af150aad3d4e533b44b79ebbb3ae4b1fc27cb784e61df5d65237770e2de688253ab2ffbbb326dfb63a0fb4b1047470b8927e9cf24e6b490574ab2eb47e4196ad180162a9b227b897b0f8f158e34674e3cb9bc276c57a6f8f782e45715374edb5871138c5336ce7a45fc226fd2d9b3e416c8af8c3344ab5e40509a65bd518c135bce5354d9f3ebe2a811927dc89d5500fad5dbb771c210540cddd4b656053d9eedabcb3fac7f0b5f807cef3d3e524de457716bd0c1ecc80edbae23e690494354503f299de40a212070fd76d31f6100402ce1580c70ea3", 0xe3}, {&(0x7f0000f74000)="7ac53a5dc24a5dea2547331b21931f1ff24ce523d98b70ef07c4e2ebdd58aad093f43628fe722ad64c0cc888666b6cb7946150be91cfa1b0636d9a812f02cc258070af7d6341b414deb6e43044340bbe61d46df8ca54829d3d4d44abc55d8c68b139c8902ecef72b182abf1c4c7352801bdb5105389596112dbfcca7d316441d816e6add752fb0bd1ab126b7a88aa78592afa9", 0x93}, {&(0x7f0000de5000-0xd4)="064e7d87409249fadaa1b80a955b71447d2388cd44896af6f14df48cf02b8341136719537e5b02937e84310f08b7510a4283bccf4b3277a30126c6c093f2af0cfc2df3b6fada03bcaa75736272cca558109b7def6a39153ac489699d53590dc6804b4e9e0d3d02910092ea2285bb29825d8f64e29b727bdf5d0aa9514a75636a3bfbd7ed47f7256815216f9ea146f0d2025ec3d79754d58830fba16bdc087a2da530a5977ced8e965f12ce647239b91d12402d7949175a305b0f0c2e34dbdcc1f29c8165a780ded2dad844d60d4f2c71ab917285", 0xd4}, {&(0x7f0000f75000-0x6d)="862a88b87eb13ae1ec36459647d99ca54e1899b54d9f444e7c1308ec8bb400d130ba899ff1e634a338a6fc0adf02b6b27838cfd74e5190b9745d3e7aa2feacde1529c227d90d36cb8fd1d2b93498aa6f8e8b39092ce6eac58fd1eb2e54f3ec61caa5f2d453148108fd2b5ec461", 0x6d}, {&(0x7f0000307000-0xb3)="751b03e8d1309adb5b599d2ab9d710b2a4df569e1c44e632d36f42bc9599a22bd30f3f43131f890dc98e57296d89683a323218e4fa7ab169226950c644be5e82402431176502ec8ce64ec5193cfa464ee4195cadde202b44c5513714f2358fd6b1e0fa130ce5d2b79e8bc5fbc85623d367414f39e520e335142ac7edaa204a6af07f38c7e73acf9d863ba0fec526bd67af98c01b796f735d63fb16fefcbca4ae28fbe354fe46a9759cb103fe6dfdf50caa6956", 0xb3}, {&(0x7f0000f74000)="0ab9b0347180ad1dcb5405c5eb8869ea30159e638a2070022359eb8fdefe20239b070aafe5a7a658911f0526618bab1d460bb5b485c193c3cf9f3d14a99236a50173", 0x42}, {&(0x7f0000f75000-0xcb)="a71a2284102f322eb5d4e96ce64fc4fe384fc7f00a364fb7da6da55478cb72e2a60d1523d3c1a4112abc3d6634098a269356575153ab2c730869cb22d6ad9f9871f1843d5b68b649fd9c9a0c51ed0b7ef175f0312e4559b9e667ea0a708eaf5db91a89726d495b0f957dda8cfb9d5cd2e230bea67b5e5a84dff5a01cc58eb278a88e90c3acc949027fa88f0a25f8547294df54e973c3be281694aca4b62035c55fada06ac27a3d470bb1388346f99e2881b7a3288884a4de26622a4862113c6268466387693e302c33159c", 0xcb}, {&(0x7f0000e76000-0xa0)="b589fa8c47a247502feac903f076a7612dbf2e95057c0163a08c5105cf7736102f5ed6435ae71297d0416520a75b029e5a49116ee38c91bd9a2330b57442a51555470c09b9b367d82bbfb3eb2299c7fdcd0f9d1980c4aaadf5540fa40056e19ba5cee7235a9f5176e4e3f1d610a39716609c833d3b183afd5e37bdbf0e3778458b464598be6465e2a7c1fd5821a588bef30d79d8035edf34153f0514c3489f61", 0xa0}, {&(0x7f00003bf000)="2f8ee205c09622944087a6f27002b99ae8684e6e4dca8a4ef7edabdba775bd277bb325e8f8564ee356d7b2b9116c4f76af4b0f655ac5e0b16783a9790a4e49e3a5820c5de94d757b8974d961b1b6346e575c7cb2282610b9340fc9a9959d6c892166405ddd89e6350aab9134c1c2748271e4d66a8ac8c816340f11c6804a0f74f05ec69ba24f018b1ce5392b422b41a19087348144638da5510f48c49f0f7195758fffa5dce1eae6c35333209c12cea43c", 0xb1}, {&(0x7f0000f74000)="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", 0x1000}], 0xa, &(0x7f00000de000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x60, 0x24000004}], 0x3, 0x4008000) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r31, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r31, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r31, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) 2017/12/24 14:09:35 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000cf5000-0x10)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000720000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x23)="") r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc6000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6214}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000253000-0x8)={r4, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x2, &(0x7f0000b32000)={0x0, 0x0}) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) [ 42.432745] keychord: Insufficient bytes present for keycount 4090 [ 42.448466] keychord: Insufficient bytes present for keycount 4090 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0}) 2017/12/24 14:09:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004dd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003ed000)=0x1ff) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/111, 0x6f}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x900000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x9, [0x40, 0xc60, 0x90, 0x9, 0x2, 0x100000001, 0x9, 0x8]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000444000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2017/12/24 14:09:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000920000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000235000-0x8)=0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/ptmx\x00', 0x400, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mq_notify(r1, &(0x7f00005d5000)={0x0, 0x38, 0x6, @thr={&(0x7f0000e33000)="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", &(0x7f00007b0000)="77679abeb73196f04bc876e6d4980e34a0a7e04b2e30c55124a73a86f30b51c0ce6ec8590f4665410a862120a682eff612c1b2baabd94b03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000064d000-0x6)='./bus\x00', 0x4c00, 0x20) fchdir(r2) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) shutdown(r3, 0x0) readv(r3, &(0x7f000000f000)=[], 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b7000-0x8)={0x5, &(0x7f0000057000-0x28)=[{0x3, 0x81, 0xfffffffffffffffe, 0x7}, {0x1, 0x5, 0x4, 0x0}, {0xfffffffffffffffa, 0x5, 0x80000000, 0x4}, {0x7, 0x3f, 0x8001, 0x7fff}, {0x7, 0x1f, 0xa6, 0x530a}]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000c01000-0xc)={0x16, 0x0}) 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ac8000-0x10)={0x0, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)='selinux^ppp0em1\x00', 0x0) write(r2, &(0x7f00001f9000)='H', 0x1) sendfile(r2, r2, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000586000-0x8)={0x2, r1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) llistxattr(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f0000f3a000)=""/203, 0xcb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004cb000)={@common='gre0\x00', @ifru_map={0x7, 0x0, 0x3ff, 0x100000000, 0x9, 0x6}}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bd0000-0x1)=0x3) r1 = syz_open_dev$mice(&(0x7f0000bec000)='/dev/input/mice\x00', 0x0, 0x60e197fbe1bf109a) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000dca000-0x1)=0x0) stat(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x1800010) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffd) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) socketpair$llc(0x1a, 0x100000000000002, 0x0, &(0x7f0000cc9000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2001) flock(r2, 0x7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002f2000-0x4)=0x0) stat(&(0x7f0000f5a000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000086f000)=0x0, &(0x7f00007ae000)=0x0, &(0x7f0000424000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000030d000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000676000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f000061b000)={&(0x7f0000163000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c0000)=[{&(0x7f0000d19000)="201b8c644fbd342ec804bcca2f0a8860098bf28d221d7eaf0b7449b90b42630ac74961c4983196c714567e7d24411aecea61dcea0da9b6fde273796849d4f96ebf5719df5509cc2096dd8102357255edfc23fd3c2d06fb5258560e6c5685490382414d7705d3554e3c76901a4cc0f8da046dbcd513e8315868eeb3f214dbcaa79db8eb124bfc81fa9daf587b7cd596b89342383210ffd013c4937b37afd29e5f73810655989f74d0a4bbc3", 0xab}, {&(0x7f0000cad000)="", 0x0}, {&(0x7f0000d69000-0x48)="b4a620c85ff38663ca68fd856fef02d5e24cdfea32eabf282c1b85ea88050b061523bcc5e69fb3d066c8aad1ade1e5b7f36a637985bcb9a4238ef1187d6af94b9bf98fae579004a2", 0x48}, {&(0x7f0000ab2000)="9d0456656536f26816cf426428f6dc035e93e2b31679b314ddfac11e513c99bf46502280305448b5be38edd297e4bcd5d3437e1eec782a851db6b9b7efdc44c0c93540", 0x43}, {&(0x7f0000697000-0xeb)="1c9f608122ea5aa57c7ae6311cbdaa6cc205622a643a3ba9869ae47ee2c0a8d7936ffd4f36d010034a7d085bd106cab4814775063c1895d7fe9c6ea63cc8f6dd28c6c965e737d24e47d844c594f22c378ce6aef137caa916f804d9e0b86b5b4d9c43e250986e7241121429b6bacb52d413495a21f98f001daa2d4f150b7234f8e444e10cb833245e8cc10490b731b5ed0cf7016e932c0b7d9767a8988db55a7a2688e338bb693c74349b0c9dca1fc47e406cdb6d39d91657ffcc189e2dfa8d82a445edb09ede2906ecbc34d953dbc2d15e1263a874bf556c24a5a10dc1f5485712bdb808396f0b492ffa19", 0xeb}, {&(0x7f0000e76000)="d60b433a4a52aca58c8e99660d5ef023026c6c85c4ad14596a32ebe5144afcf0a0790ca23d77bef53aaf15f9217a759ccc8dc233f02dc9cca318948a560a61e3d6d308177f32d59c7b13cf70278447d9c26262f09df57fe4a7526b89af415f27fdc038253e51b2a350a5655c71742f6dfe3c9cee5bc8e643ffff2b390f7ac7a4218de6d3dabb", 0x86}], 0x6, &(0x7f0000633000-0x30)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x20048000}, 0x4090) writev(r3, &(0x7f0000576000)=[{&(0x7f0000668000)="390000001300094300bb61e1c3e800000795000001000000ff0000f300180000190101000d000d00082a0ff4000000fd17e9ff800000f60005", 0x39}], 0x1) 2017/12/24 14:09:35 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000)={@common='sit0\x00', 0xfffffffffffffffa}) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x202801) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000002000)="8735d961", 0x4) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e75000)='/dev/sg#\x00', 0x800, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00003a7000-0x10)={0x81, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000a6a000)={0x5, r3}) signalfd(r1, &(0x7f0000e72000)={0x0}, 0x8) 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000467000-0x5c)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x6, [0x7fff, 0x4, 0x80, 0x8, 0x7fffffff, 0x1, 0x9, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004fd000)={0x0, 0x8}, &(0x7f0000491000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc6000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000334000-0x8)={0x0, 0x7}, &(0x7f0000c40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000016e000)={r1, 0x6, 0x9, 0x80, 0x1000, 0x7ff, 0xfffffffffffffff7, 0x287f, {r2, @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]}, 0xfffffffffffffff8, 0x8, 0x4, 0x878, 0x9}}, &(0x7f0000e5b000-0x4)=0xb8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000e84000)="000000000401092f", 0x8) getsockname(r0, &(0x7f00008e6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eba000-0x4)=0x10) write(r0, &(0x7f00000bd000)="5e50a90c5a860674392d501c467bd7337abd14484ee891a1650735f5205aacb6af928191fc9af4526c7ff87e8c95fb5652bd8a0ace89b6dc81cebc930d367150c6c42408f93ab17dbb90ce46a7486eb6fd393c8e649a50af52637d170747cde0b29d98", 0x63) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x2, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd1000+0x464)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) setuid(r3) 2017/12/24 14:09:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000321000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000089f000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c38000)={0x0, 0x74, &(0x7f0000d22000-0x74)=[@in6={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96}, @in={0x2, 0x0, @rand_addr=0x72a29f43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053c000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ee000)={r1, 0x1}, &(0x7f000056b000-0x4)=0x8) chroot(&(0x7f000058f000)='./file0/control\x00') fcntl$getflags(r0, 0x40a) umount2(&(0x7f000042a000)='./file0\x00', 0x0) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setxattr(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000012000)=@random={'osx.\x00', 'pmime_type]\x00'}, &(0x7f00009a1000-0x4)='xfs\x00', 0x4, 0x3) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000eea000)=0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") fchownat(0xffffffffffffffff, &(0x7f0000c4b000)='./file0/file0\x00', 0x0, 0x0, 0x0) 2017/12/24 14:09:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x40000002, r0, &(0x7f0000007000)='./file0\x00') timerfd_settime(r0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d26000-0x15)='/proc/self/net/pfkey\x00', 0x600000, 0x0) fchmodat(r0, &(0x7f0000174000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000746000)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000657000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d2d000-0x4)=0x6) recvfrom(r2, &(0x7f000046c000-0x11)=""/17, 0x11, 0x40010060, &(0x7f00008c7000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000273000)=[{r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}, {r3, 0x502, 0x0}, {r1, 0x4390, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4, 0x0}, {r1, 0x200, 0x0}, {r0, 0xfffffffffffffffc, 0x0}, {r3, 0x11, 0x0}], 0xa, 0x9bda) syz_open_dev$tun(&(0x7f000050a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r3, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) 2017/12/24 14:09:35 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fbd000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r1 = syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x80000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0xa106, 0x8, 0x7fffffff, 0x0, 0x8, 0x8001, 0x6, 0x5, 0x9, 0x9, 0x1d, 0x0, 0x6, 0x2, 0xffff, 0x80000000, 0x8000, 0x8, 0x20, 0x6, 0x10000, 0x6c7, 0x80000000000, 0x0}, r3, 0x7f, r4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100, 0x8007, 0xffffffffffffffe6, 0x1, r2}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000088d000-0x8)=0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001d8000)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) 2017/12/24 14:09:35 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/sequencer\x00', 0x20000, 0x0) sendto$unix(r0, &(0x7f000042b000-0xb4)="010da68ad0a46bffff17ec49b729e711acd328378bff789321209b3eda09dc9f7ae49d7b7a02c1925d9104f3d1f299bb0838f744cae40baa8843e9b97a817a1eb1630405bea017f9ca1b433b22f1c50ac34ab2d3fe4dae104b36122f62b6b553aa49658a0c1553b6c2204c912f5d4293b1ffa28012ef62f31c996c06c4680faf7dfb05017cc9432e4a299525de21ad974777d2c19392685026d73d9116e331e08d26cfa9deb306b5fb977bdc07f3ffd82f7645bf", 0xb4, 0x8000, &(0x7f0000a4f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fce5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000663000)={0x61a0}, 0x4) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) lstat(&(0x7f0000500000)='./file0\x00', &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f5d000+0xb51)='./file0\x00', &(0x7f000029b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f5f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0xe8) getresgid(&(0x7f0000f0f000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0xc) getresgid(&(0x7f0000bfe000)=0x0, &(0x7f00006f1000)=0x0, &(0x7f0000e40000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() stat(&(0x7f0000264000)='./file0\x00', &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f5d000-0x4)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000355000)={0x1f, 0x3ff, 0xfffffffffffffff7, 0x670, 0x1ff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5c000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000457000)=0xc) getgroups(0x7, &(0x7f00008ce000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046c000-0x4)=0x0) fstat(r0, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f5c000)=0x0) 2017/12/24 14:09:35 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="43c248974c21d2cf5a11cf462b7b267c333baf22e7aaf2eb80fc3863527dbe94c28448774d3402923588492394b81d567708fc61cff9ad305975193af0b4cf0aea28d573b6c81d25da7b4f2973b6ddc4637ab8e1489d43f2ee69f73011c202add8d0c39a5dfa760afe500d7177fb81fdc523b79a829218ca2be0dae606fc52434e79e99bfc2dc5166c9c3561faed86f0ed8839635807f9cc626f0f9483ec1290c2c92e40b15ac147465e70eb8fd7ff255b64e043d5790bb333840934f7cadf692f76d73c438245b0eace522a7b808906b1b320a6f05b597d5645857d67b3e63a9d5ffeae1c8200", 0xe7, 0x8004, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000384000-0x10)=[{&(0x7f0000fe6000-0x1000)="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", 0x400}], 0x1) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x800) shutdown(r2, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f52000)={0x8, 0x0, 0x4, 0xffff, 0x8, 0x1, 0x1, 0x2, 0x1f, 0x401, 0xbd6, 0x7}) 2017/12/24 14:09:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000120000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000eb7000-0x8)=0x0, &(0x7f000069d000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009c4000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000091b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00007d2000-0x10)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000709000-0x9c)=""}) 2017/12/24 14:09:35 executing program 6: 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, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) fallocate(r1, 0x2, 0x7, 0x72ee) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000678000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b06000-0x4)=0xc) get_robust_list(r5, &(0x7f000018c000-0x4)=&(0x7f0000ccb000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e7b000-0x4)=0xc) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000eb0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x4, 0x4f4, 0x20, 0x800}, 0x20) 2017/12/24 14:09:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000030000-0x88)={0x8e, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/24 14:09:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f23000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x40, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00000a7000)='/dev/usbmon#\x00', 0xa651, 0x6a2001) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000ea8000-0x4)=0x2, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000663000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/autofs\x00', 0x80c00, 0x0) mq_timedreceive(r0, &(0x7f00009bd000-0xfc)=""/252, 0xfc, 0x2, &(0x7f0000f6e000-0x8)={0x77359400, 0x0}) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x1, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000046e000)={0x0, 0x0, 0x0}, 0x4) [ 42.944539] binder: 6070:6072 got transaction with fd, -1, but target does not allow fds [ 42.963450] device syz6 entered promiscuous mode [ 42.963705] binder: 6070:6072 transaction failed 29201/-1, size 24-8 line 3233 [ 42.973408] binder: BINDER_SET_CONTEXT_MGR already set [ 42.973414] binder: 6070:6072 ioctl 40046207 0 returned -16 [ 42.974610] binder_alloc: 6070: binder_alloc_buf, no vma [ 42.974651] binder: 6070:6088 transaction failed 29189/-3, size 24-8 line 3128 [ 42.988741] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.989010] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 14:09:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000d03000)='\x00', 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000854000-0x34)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="2465a4ed877d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="415f2b505488", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockname$llc(r0, &(0x7f000042a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f67000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000dd2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc4000-0xc)=@sack_info={0x0, 0x0, 0xffffffffffffff7f}, &(0x7f00001fc000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003cc000)={r3, 0x3}, &(0x7f00002d8000)=0x8) 2017/12/24 14:09:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b8d000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000bf4000)=""/113) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002cd000)=0x0, &(0x7f00009c6000)=0x4) fstat(r0, &(0x7f0000c75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000ed8000-0x9e)=""/158) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000961000-0x68)=""/104, &(0x7f0000252000-0x4)=0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b0d000-0xc)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xf2cb, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00009ac000-0x4)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000390000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000edb000-0x25)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x9, 0x5ade, 0xb98d, 0x1}, &(0x7f000034d000)=0xa0) 2017/12/24 14:09:35 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005c1000-0x14)={0xb8c, 0x3, 0x9, 0x4, 0x1, 0x4, 0xffffffffffffffff, 0xd892, 0x3ff, 0x40}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000577000-0x10)='/selinux/policy\x00', 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x81, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000c35000)={0x20, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000939000-0x10)={0x0, 0x400, 0x9e, 0x0}, &(0x7f0000c36000-0x4)=0x10) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c35000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r4, 0x4, 0x9, 0xffff, 0x4, 0x9, 0x4, 0x400, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0xbf, 0x6, 0x8001}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000126000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0xfffffffffffffff8}, &(0x7f0000c35000)=0x98) ptrace(0x4208, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)=0x0) ptrace(0x4208, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x2, 0x185b80000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xd17}, &(0x7f0000001000-0x4)=0x98) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c34000)={0x0, 0x20000000000000, 0x0, 0x7000000000000}) 2017/12/24 14:09:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x268000) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc8000-0x12)='/dev/input/event#\x00', 0x9, 0x200) 2017/12/24 14:09:35 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000033e000-0x40)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x81}, 0x9, 0x1f, 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]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00007cb000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffff, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2, 0x4, 0x0, 0x0, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/24 14:09:35 executing program 6: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000506000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x19, 0xee494f26de83bce5, 0x3) syncfs(r1) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2017/12/24 14:09:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b58000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000744000)='./file0\x00', 0x200000000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000038e000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') setxattr(&(0x7f0000e25000)='./file1\x00', &(0x7f0000a2b000)=@random={'os2.\x00', "2462646576d3656d31766d6e6574312862646576707070317070703163707573657426747275737465646c6f65746831289b4000"}, &(0x7f0000260000-0x29)='md5sumeth1$vboxnet1lokeyring%}-:&&ppp0/#\x00', 0x29, 0x2) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x3, &(0x7f0000cde000)="") r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b53000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029e000)={0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0xc) fchownat(r0, &(0x7f0000910000-0x8)='./file0\x00', r1, r2, 0x100) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000110000-0x9)='scalable\x00', 0x9) readv(r0, &(0x7f0000d14000-0x20)=[], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000007e000-0x8)={0x0, 0x8}, &(0x7f00003aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef0000-0x8)={r1, 0x9e}, &(0x7f0000a3e000-0x4)=0x8) sendto$inet(r0, &(0x7f0000721000)="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", 0x218, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2f000-0x12)='net/ip6_flowlabel\x00') 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xfffffffffffffffc, 0x7, 0xffffffff, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000167000)=0x0, &(0x7f0000703000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f000074d000-0x2)="ae62", 0x2) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c81000)='./file0\x00', 0x7ffff, 0x28) ioctl$TIOCSBRK(r0, 0x5427) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x0, 0x3fffffd) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000219000-0x4)=0x40) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d3e000)={0x101, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000f35000)={0x5, r2, 0x10001, 0x80000001}) mmap(&(0x7f00006e2000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10) 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062c000+0x356)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a20000-0x28)={0x7ff, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) getsockopt(r0, 0xffffffff, 0x8000, &(0x7f000079f000-0x42)=""/66, &(0x7f0000f73000-0x4)=0x42) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000442000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0892bf9ce77e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f000082a000)=0x0, 0x4) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f62000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003bf000-0x40)=[{0x4, 0x101}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x80000000000000, 0x0}], 0x8) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0xc) ioprio_get$pid(0x1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002d7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000)=0xe8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000091d000)='./file0\x00', r1, r2) r3 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x1) open$dir(&(0x7f00000dd000)='./file0\x00', 0x80080, 0x85fa4044e81a8632) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000037e000)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000b1d000)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f000023f000)=""/96, 0x60) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c63000)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000add000-0xbc)={0x6806d0bc, 0x3, 'client0\x00', 0x4, "5c042c630a153d12", "1fe6404a2959c649d76084b1712cd5dd93827b491d880dd6e14b6e5119812449", 0x10000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x1000000, 0x20012, r2, 0x0) r5 = mmap$binder(&(0x7f0000dcf000/0x3000)=nil, 0x3000, 0x2000002, 0x2010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000bcd000-0x30)={0x4c, 0x0, &(0x7f0000d08000-0x4c)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x2}, @acquire_done={0x40106309, r5, 0x1}, @request_death={0x400c630e, 0x4, 0x4}], 0x34, 0x0, &(0x7f00004fe000-0x34)="7a7ec8a15b6aaa405594c79bb7206efcb1f77571fabfe5535cfbaceaf7778053a011aba5c5bf0086ce5996fad17d2610c5b7cd0b"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f6d000-0x28)={@common='sit0\x00', @ifru_settings={0x1, 0x6, @fr_pvc=&(0x7f0000c6e000)={0x9}}}) dup2(r1, r0) 2017/12/24 14:09:36 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000495000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a0b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00008b8000)=@generic="e877505150ee88c30ddfa999c9adfd2d", 0xee}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x400, 0x5) socketpair(0xf, 0x80a, 0x4, &(0x7f000098c000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007fb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, &(0x7f0000ec6000-0x8)={&(0x7f0000ec6000-0x20)={0x2, 0x0, 0x2af, 0xa, 0x4, 0x0, 0x1, 0x3, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x1ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8011) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="390000001300090400000000810000000700004001000000450001070000001419001a000400020007000000010000080003010c00f41ee400", 0x39}], 0x1) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000b8d000-0x57)='^,posix_acl_accesswlan0user.}em0md5sumvmnet0.eth1,bdev)GPL{wlan1-%procvmnet0usersystem\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000f00000)=[{&(0x7f000079c000)=""/213, 0xd5}, {&(0x7f0000f01000-0xd0)=""/208, 0xd0}], 0x2, &(0x7f0000d05000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000185000)=0x9, 0x4) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000021000-0x8)={0x0, 0x0}) socket(0x13, 0x800, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff5000)={@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]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000488000-0x8)={0x0, 0x8000}, &(0x7f000036d000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000106000)=@assoc_id=r5, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000fa1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) syncfs(r0) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) socketpair(0x7, 0x80005, 0x0, &(0x7f000075f000)={0x0, 0x0}) getrandom(&(0x7f0000527000-0x57)=""/87, 0x57, 0x2) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bdd000)=0x0, &(0x7f00007a9000-0x4)=0x4) read(r1, &(0x7f00001f5000)=""/240, 0xf0) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000104000-0x9)='/dev/sg#\x00', 0x8, 0x0) 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dfe000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x94800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000ae2000)={{0x4, 0xffffffff}, 'port1\x00', 0x94, 0x0, 0x6502, 0x54124703, 0x9, 0x9, 0x5ff, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dfe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000380000-0x4)={0x100000000, 0x100, 0x401}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dff000-0x8)={0x0, 0xbbc}, &(0x7f0000d09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d0000)={r2, 0x400000000000}, 0x8) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000961000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e10000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x6, 0x2, 0x6, 0x1, 0x1, 0x19, 0x12f83f66600abb27, 0xa0, 0x545, r1, r2}, {0x50, 0xc000, 0xff, 0x8, 0x0, 0x6, 0x5, 0xfffffffffffffe01}, {0x6, 0xfffffffffffffffb, 0x28, 0x0}, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f, 0x3, 0x0, 0x6232, 0x6, 0x5ee45222, 0x1000}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r3, 0x20000004c04, &(0x7f0000fa2000-0x72)="") 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa4000)='io\x00') setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000970000)={@rand_addr=0x1f, @broadcast=0xffffffff}, 0x8) keyctl$clear(0x7, r0) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a60000)=""/65) fcntl$setlease(r1, 0x400, 0x2) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ad8000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000063d000-0x24)={@common='irlan0\x00', &(0x7f0000929000)=@ethtool_pauseparam={0x0, 0xfffffffffffffff9, 0x1003, 0x1fae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f00005e3000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ea6000-0x40)={0x41, @tick=0x7, 0x1, {0x8, 0x7f}, 0x6, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000ea5000-0x4)=0x0, 0x5, 0x0, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00003c2000-0x4)=0x0, 0xfffffffffffffffd) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a2d000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r2, 0x0, &(0x7f0000704000-0x4)=0x1) clock_gettime(0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000fd0000-0x8)={0x0, 0x989680}) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b69000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) rt_sigprocmask(0x3, &(0x7f0000840000-0x8)={0x3f9}, &(0x7f0000d27000)={0x0}, 0x8) socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000b60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bf0000)=0x0, &(0x7f0000093000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000491000)=0x0, &(0x7f00001b0000-0x4)=0x4) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e13000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0xff, 0xa, 0x1, 0x6, 0x10000}, &(0x7f0000613000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000199000)={0x0, 0x7ff}, &(0x7f0000849000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000640000-0x4)=r2, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000f6000)=@req={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d8b000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000926000)={0x0, 0x0, 0x0}, &(0x7f00006c1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000195000-0x8)={0x0, r3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dec000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2017/12/24 14:09:36 executing program 3: r0 = socket(0x11, 0x7fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x1)=0x1) setsockopt(r0, 0x107, 0x11, &(0x7f0000299000)="", 0x0) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000563000-0x4)=0x80, 0x4) readahead(r1, 0x6, 0xb2) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000011000-0x24)={0x3, 0x3, 0x0, 0x275d, 0x9, 0x10001, 0x5, 0xffffffff, 0x9, 0x9, 0x8000, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000001e000-0x1a)="5fc43339ac8545649fb2eaa65f5005057695e0237b73e5bfb108") 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000a7a000)={0x9}, 0x8, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000434000)='/dev/rfkill\x00', 0x800, 0x0) connect$inet(r2, &(0x7f0000262000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b00000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="31635ce43792100fb2a0bd6e8bb37935b6c1877b81c932e83975926834854dd8cd13b073a1a8559f4b94b0885bacf8c6c59276b171f919f73a9558ace26fe0fa34009c30056800743e58523bd01253ba32071f064f29200ec542ce16a9b8c3eeebdf5306c6457f2a7b0a2049d062e0450990bd3221dd3aaa", 0x78, r0) mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x5, 0x6}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000046000)='/dev/sequencer\x00', 0x200000, 0x0) ppoll(&(0x7f0000041000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000024d000)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0xffffffff00000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x7f, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) inotify_init1(0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002aa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c7c000)={0x9, 0x6, 0x5, 0x55}, 0x8) unshare(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/sequencer2\x00', 0x40000, 0x0) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f0000004000-0xbf)=""/191, &(0x7f0000004000-0x4)=0xbf) r2 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000003000)="7ca8100c507f9d2458b873389c8df691fb0ba0130421d2583883e71c7c5b46a3884ed9ad266c1f8ef8bf1b1194524706e2110c4c5a95a27392e8ccc58a806d0c4b66d9403aabce73bc34077ecb23bd1fb09a463832aaac1cda588190c4e58a3db0ac69", 0x63) setgid(r2) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 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) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fec000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000fed000-0x4)=0xc) recvfrom(r2, &(0x7f0000541000-0xfc)=""/252, 0xfc, 0x10022, &(0x7f0000d16000-0x14)=@ll={0x11, 0xc, r3, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r4, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000062c000-0x8)={0x0, 0x200}, &(0x7f0000ec4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000457000-0x8)={r1, 0x29d}, 0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ec4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) memfd_create(&(0x7f00002b4000-0xa)=']selinux#\x00', 0x0) open(&(0x7f0000ac6000-0x8)='./file0\x00', 0x800, 0x3) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008cb000)={0x0, 0x0, 0x3, 0xf56}, &(0x7f0000559000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008b9000-0x6)={r4, 0xff}, 0x6) [ 43.587172] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.626515] binder: release 6229:6233 transaction 61 out, still active 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) socketpair(0xf, 0x2, 0xfffffffffffffffe, &(0x7f0000b04000)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00004c6000)={0x6, 0x400, 0x20, 0x8, 0x9, 0x2}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r0, &(0x7f0000ef4000-0x24eb)=@hdr={0x8000003, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, '$q\f', 0xf98, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'v15', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}, 0xfca) 2017/12/24 14:09:36 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/context\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000dc1000)=0x0, 0x27) readv(r1, &(0x7f0000d93000)=[{&(0x7f0000112000)=""/197, 0xc5}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000086d000-0x20)={@generic="16f47a770f4a6fa15cab9925588ce8a8", @ifru_flags=0x1000}) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ae000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00003eb000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000de000-0xc)="020000000100000040000000", 0xc, 0x0) r2 = syz_open_dev$sg(&(0x7f0000905000)='/dev/sg#\x00', 0x5, 0x40000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000cda000)="596ad5357ce3872d4ad69e8124b77004430d22fcfb503302de526dc0a09e9763") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x1, 0xff, 0xc, 0x0, 0xfffffffffffffffe, 0x0}, 0x20) select(0x40, &(0x7f00006fe000-0x40)={0x5b, 0x3, 0x9, 0x2, 0x1, 0x7, 0xb6b, 0x1f}, &(0x7f0000341000)={0x8, 0x9, 0x913f, 0x8, 0x400, 0x8, 0x428, 0x10001}, &(0x7f00000a0000-0x40)={0x5, 0x3, 0x8000, 0x24000000000, 0x7, 0x600000000000, 0x1000000, 0x1}, &(0x7f00003a0000)={0x0, 0x2710}) ioctl$TIOCSBRK(r2, 0x5427) [ 43.638612] binder: undelivered TRANSACTION_COMPLETE [ 43.644403] binder: send failed reply for transaction 61, target dead [ 43.685012] binder: release 6229:6233 transaction 63 out, still active [ 43.693635] binder: undelivered TRANSACTION_COMPLETE [ 43.702921] binder: send failed reply for transaction 63, target dead 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000880000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) madvise(&(0x7f00006e9000/0x4000)=nil, 0x4000, 0x13) 2017/12/24 14:09:36 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000463000/0x3000)=nil, 0x3000, 0x7bd7b2bbf77337fe, 0x20010, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009d2000-0x30)={0x54, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @reply={0x40406301, {0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[]}}, @register_looper={0x630b}], 0xbc, 0x0, &(0x7f0000000000)="32ca3fd5baff18d1c694ca27d4a80afd20b506e3395b6ef3007d16e3262764d6cb3e3378b92d909682fcd086af2180e5bb3e622b4455be6909a207b5b600e1e7681e18de24c8928bc9c56723b79b5a8b434ca315d4956cca92df9f18da2c1f3c8837bd06da142eb7a00e9d09e7f12c01cee87e0979983cff9565cb21940509d22deaa57ea024b342b6ba69b788ee0a2cec3b8253ead9a9ef27a07dd8a5ed6970452ae2ba1b73b11dd58fcf1409b0f61ef7e2f98a87ebe40b4a8589d4"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x108) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mknodat(r2, &(0x7f00008e7000)='./file0/file0\x00', 0x8004, 0x7) setns(r2, 0x40000000) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000047000)='./file0\x00', 0x1fffffffffffffe) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="") unlinkat(r3, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000087a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006f9000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer2\x00', 0x24882, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e62000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000)=0xe8) getgroups(0x2, &(0x7f000069b000)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f54000-0xc)={r2, r3, r4}, 0xc) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c10000-0x10)=[{0x3, 0x4ab4}, {0xf, 0x3ff}], 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007d3000)={0x0, 0x0, 0x0}, 0xc) setfsuid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000)={0x1, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ef3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026e000-0xa)='attr/prev\x00') ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000322000-0x4)=0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00009cf000)={0x5, 0x78, 0x6, 0x8, 0x8, 0x8776, 0x0, 0x8000, 0x40800, 0x2, 0xe1, 0x375, 0x2, 0x1, 0x0, 0x82, 0x0, 0xa, 0x1, 0xc2, 0x81, 0x7, 0xfffffffffffffffe, 0x7f, 0xfff, 0xe991, 0x0}, r2, 0x2, r3, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ef4000)='ppp1system)vmnet0\x00', 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ef7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) r6 = getegid() mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ef6000)=[r5, r6]) mq_timedsend(r3, &(0x7f0000ef6000-0x64)="f9f5f4cf99bbca8f7229c68532237b0623331b3d1383f7d4886097487aeeb1d50d42e6b20af01ee8c87aa533dbccf6f5d9e8c1668637c588f25bc3eb6f6cb2183af603ecea6600b4a095854f58432f35e3f3325aad1739779e49ddc4d11f0a330244a557", 0x64, 0x4b2, &(0x7f0000ef5000)={0x0, 0x0}) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x0, 0x16132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x8d334a5a6d42d2de) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f00002db000)='smaps\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/24 14:09:36 executing program 2: symlinkat(&(0x7f00008b1000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') socketpair(0x17, 0x0, 0x9, &(0x7f00006d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) 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$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f000060f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005a5000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000001000-0x38)=""/56, &(0x7f0000001000-0x4)=0x38) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TCXONC(r1, 0x540a, 0x80) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x10, 0x7, 0x2}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffb, 0xc, 0x7f, 0x8, r4}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0x5d)="855b2726d1cee0c074d6c203242dd5d0877bb525459f88ecf63dfaf49ebd0670faf38e1a348bedb2d9c215cec4b575fa2ad5440ac3be2d866e18c6bc9a43cde7c2fe53f684c1958896aadb6bf49f0ff2501398263405170b37c628920d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000)={0xb194, 0x873}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0xc4, 0x1, 0x6917, 0x100000000, 0x0}, 0x14) readahead(r3, 0x1000, 0x2) fadvise64(r1, 0x0, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000004000)={0x10000, 0x80000000, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000005000)=""/46) fstatfs(r0, &(0x7f0000001000-0x2d)=""/45) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x5, 0x4010000, 0x52500a8d, 0x9}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000006000)=""/214, 0xd6) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r1, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x0, 0x3, 0x7fffffff, 0x80000001}, &(0x7f0000637000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed1000+0x406)={0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000736000-0xa)='/dev/ptmx\x00', 0x147780, 0x0) unshare(0x400) fstatfs(r1, &(0x7f000015d000)=""/0) ioctl$TCXONC(r0, 0x540a, 0x0) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000003000-0x7c)=""/124, 0x7c, 0x40000003, &(0x7f0000002000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x1e8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000008b000-0x8)={0xe9, 0x6, 0x9, 0x1}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000cce000-0x90)=""/144, &(0x7f0000086000)=0x90) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x561543, 0x0) sendto$inet(r0, &(0x7f000068b000-0x4b)="f545072ea5ed175439b05751ffb563e81687dbc0a41c49733f22a9c690f68da74422c4a6fa6d677fd6eaa996844451659ea51c2b174fb762e9658ddedf9a584051056319d1737c02a80384", 0x4b, 0x4000080, &(0x7f0000fa5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe3000-0x8)={0x0, 0x3}, &(0x7f0000eac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a83000)={r1, 0x9a9, 0x8, 0x248}, &(0x7f0000bc6000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00006e4000-0x12)='/dev/input/event#\x00', 0x7, 0xfffffffffffffffe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000084e000-0x6)={r1, 0xffff}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00002e3000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000130000)=@generic="d392a22bb7d98097c325c105b2b402fd") 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf3000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eaf000-0x138)={0x3, 0xfffffffffffffff9, 0x1, 0xffff, 0x5, [{0x800, 0x1415, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9ce, 0x100, 0xfe3b, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xffffffffffffff01, 0x6, 0x7f, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x6, 0x80, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x8, 0x1f, 0x4, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c62000-0x1)='net/igmp6\x00') sendfile(r0, r0, &(0x7f00009b5000-0x8)=0x400001, 0x400) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f00009a1000-0xa)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getpid() ioctl$KDADDIO(r0, 0x4b34, 0x400) getgroups(0x1, &(0x7f0000b88000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000718000)=0x0) stat(&(0x7f0000661000)='./file0/file0\x00', &(0x7f0000243000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') close(r0) open(&(0x7f0000659000-0x8)='./file0\x00', 0x301000, 0x98) accept4$llc(r0, &(0x7f00005dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000)=0x10, 0x800) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f22000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a46000-0x10)={0x1, 0x0, 0x1, 0x413e3fb3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000f24000)={0xcb, r1}) setrlimit(0x0, &(0x7f0000b25000)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00002b9000)={0x6, &(0x7f0000c98000-0x18)=[0x0, 0xad, 0x2, 0x7, 0x800, 0x2]}) [ 43.982051] binder_alloc: binder_alloc_mmap_handler: 6310 20000000-20002000 already mapped failed -16 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ded000-0x4)=0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000133000)='ns/uts\x00') mmap(&(0x7f000067b000/0x3000)=nil, 0x3000, 0xc, 0x810, r1, 0x2) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x0) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ea, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f2e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x400000000000127f, &(0x7f0000d1a000)="8d") 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000349000)='environ\x00') readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000480000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000)=0xe8) poll(&(0x7f0000ff2000-0x50)=[{r0, 0x2091, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0xa, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x7, 0x401, 0x100, 0xb68b, 0x4800000, r1}) open(&(0x7f000013c000-0x8)='./file0\x00', 0x40000, 0x80) 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r3, 0x0}, 0xc) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigtimedwait(&(0x7f0000006000)={0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005000)=0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x1, 0x9fd) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000005000+0x944)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r6, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000001000-0x44)=""/68) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000008000)=[], 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000530000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003c2000-0x4)=0x8000, 0x4) socket(0xa, 0x802, 0x0) [ 44.037955] binder: BINDER_SET_CONTEXT_MGR already set [ 44.045373] binder: 6308:6332 ioctl 40046207 0 returned -16 [ 44.069353] binder_alloc: 6308: binder_alloc_buf, no vma [ 44.075439] binder: 6308:6354 transaction failed 29189/-3, size 0-0 line 3128 2017/12/24 14:09:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000352000-0xe)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) syz_emit_ethernet(0x12d, &(0x7f0000001000-0x12d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88f5, @ipv4={{0x19, 0x4, 0xfffffffffffffff8, 0x1, 0x11f, 0x0, 0x400000, 0x100000000, 0x97, 0x0, @broadcast=0xffffffff, @rand_addr=0x3f, {[@end={0x0}, @lsrr={0x83, 0xb, 0x2, [@empty=0x0, @rand_addr=0x5]}, @timestamp={0x44, 0x34, 0x7, 0x3, 0x20, [{[@empty=0x0], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffa}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2dac}, {[], 0x1}, {[], 0x2a92}, {[], 0x9}, {[], 0x6}, {[@multicast1=0xe0000001], 0x8001}]}, @end={0x0}, @timestamp={0x44, 0xc, 0x80ff, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x7}]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, "fc0343", 0x3, "efddc1"}, "108103ef364aafd65ca7841534b27674a175bf12338bc094ece6d6aa7099a6ac495b0c34b2016b23d723d8120a02c53c94d560b54aeae9532b7a2692e95d132db3c8c003ec4758a7c921c65b6fd0f7a5a0155309d44a2a106d5d2ed9e89f75239bfc3079d0451337737c1de72bc0bb8a18180147ec977be1b042cf66794d0fdb5914c6a42d84c3cf4169b8d3a4b9f369e6946b07c6a188806cafae75b375392d3c67bce33a38677e19bcaa"}}}}}, &(0x7f0000001000-0x18)={0x0, 0x4, [0xfb1, 0x300, 0xa3a, 0x2f0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00002d7000-0x12)='/dev/input/event#\x00', 0x6b, 0x14b82) rt_sigpending(&(0x7f00002f6000)={0x0}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004be000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x1, 0x4) ioctl(r1, 0x800000080004531, &(0x7f0000979000)="") r2 = syz_open_procfs(0x0, &(0x7f00008d0000-0xb)='net/psched\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001d3000)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9e4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x85}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}], 0xac) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036f000)={0x0, 0x0}) 2017/12/24 14:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00007cd000)=[{&(0x7f00006fa000)="290000001800310900000001000000010200000000ef00800e0100040008001eff0000000000ff0085", 0x29}], 0x1) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000520000)={0x0, 0x0}) 2017/12/24 14:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) chroot(&(0x7f0000c04000)='./file0\x00') socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f00007bc000)=[{0x4c, 0x400000012, 0x1, 0x0, 0x0, "3000fa5200000000ec0200000000000000df00ed9f8c070072013de52ecf1544ec9a0000c48ddd00000000000010003d17befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f0000d4e000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000-0xc)='/dev/rfkill\x00', 0x98280, 0x0) readahead(r0, 0x20, 0x4) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2017/12/24 14:09:36 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9d) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000020000-0x4)=0x0, &(0x7f000001f000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f000001f000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000020000)={r2, 0x99, "f8100796ded11c71b8ce33f4cdf9ef00761e9c84cc8b7afd0a633a8a769fe2b8543bf87d21f0d14912bf53221f226fab4c94c0c69e299feb6f373d99548b271416d27e062425bd53fd386b9e6aba4c889ccdd6f7eda3df154da66346ceb3f7fbff7610d43c8cb43426d1d48cd8ac3ac7f2f2d38e2e09b06589053e6b16150050a0414549e0124476325def7bb827df59ca1519564ffbec24c0"}, &(0x7f0000013000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000016000)=[@in6={0xa, 0x3, 0x41f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001e000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x1c, &(0x7f000056d000-0x10)={0x13, 0xa7ea, 0x100000000, 0xd65}) socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2017/12/24 14:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000010f000-0x12)={@generic="a52aece9fff038635043f3e8bf679df9", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f00007bc000)=[{0x4c, 0x400000012, 0x1, 0x0, 0x0, "3000fa5200000000ec0200000000000000df00ed9f8c070072013de52ecf1544ec9a0000c48ddd00000000000010003d17befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f0000d4e000)=[], 0x0, 0x0}, 0x0) close(r0) close(r0) [ 44.102366] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.108040] binder: release 6308:6332 transaction 65 out, still active [ 44.115233] binder: undelivered TRANSACTION_COMPLETE [ 44.121078] binder: send failed reply for transaction 65, target dead 2017/12/24 14:09:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x400000000000049) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x55)="79de4b50cafc4df9c8a28b18153c127a4e16c2fb4066f492da4d935cb87db624f37059dcc2331b4cf94d5838135a4ff22dc8b2b92436581781b8059293746373a5ff337b983f337842191c0f812f392895232c79f2") flistxattr(r0, &(0x7f00007a2000-0x14)=""/20, 0x14) 2017/12/24 14:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000-0xc)='/dev/rfkill\x00', 0x98280, 0x0) readahead(r0, 0x20, 0x4) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2017/12/24 14:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ed000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000713000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r2, &(0x7f0000de9000)="e91f7189591e9233614b", 0x0, 0x40) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c99000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bef000)={0x3, 0x1, 0x1, 0x0, 0x9}) r1 = accept4$unix(r0, &(0x7f00002ed000-0x6e)=@file={0x0, ""/108}, &(0x7f000072e000-0x4)=0x6e, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000951000)={0x4, 0x0}) bind$unix(r1, &(0x7f0000eed000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00003a9000)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) r3 = add_key(&(0x7f0000672000-0xc)='cifs.spnego\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4a000)="59683aaeae62c73113818a417d5e2fd75a97a0696996b5593b3165b5785d69c267f3b6b7d5d1817c71d30fc0b1130227fb8bdb105fd5fd16836e5f92ec3f3cacb9b2ada52de6a172e25cc3f267bebf3f8421c5489f1190b1a5a7bccd14fec7e36d02ffbc8ff4d79d76739fb10267f7bf4a194f564df3655e3e75c304fb90296c96cff4dbefb85a21b5fa8963e7ab40bda9e1e0fb2357a9dc185130090e453de2ce1d581414d2ab2e025096edfd7a52328685590b05afddaa9797a9cf46b37a3654c44b6697665b913a5b2f023eaf7dd0e95788fc68f54e1b172bcecd5413fe4598e4fb23e7e1b32b332079a41fec7abdeea65853ff0a", 0xf6, 0x0) keyctl$invalidate(0x15, r3) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f00002cb000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b34000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00003e3000)={&(0x7f00007e9000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000353000)=@ethtool_wolinfo={0x4000000000008, 0x406, 0x800000000001, "ba7ee5aa228e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/1, 0x1}], 0x1, 0x27ffffffd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000008000)=0x0) creat(&(0x7f0000038000)='./file0/bus\x00', 0x0) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f52000)={0x0, 0x0}) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ee000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1b) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fb8000-0x10)={0x2, 0x9, 0xff, 0x9}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fb7000-0x4)=0x0, &(0x7f0000fb6000)=0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000fb6000)=0x0, 0x80000) fcntl$setstatus(r1, 0x4, 0x0) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8, &(0x7f0000002000-0x8)={0x8000}, 0x8) fremovexattr(0xffffffffffffffff, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000bf8000-0x1c)={&(0x7f00007ed000)=@nl={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000c89000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ee5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f0000bb1000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f000055b000)='./file0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x8ec4}}], 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000868000)=0x9) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ed000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000713000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r2, &(0x7f0000de9000)="e91f7189591e9233614b", 0x0, 0x40) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x240080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x3, r3, 0xd1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x727)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000000)=""/178) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000e93000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) [ 44.277830] device gre0 entered promiscuous mode 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket(0x10, 0x5, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e26000+0x958)=0x8000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f000000d000)={&(0x7f0000509000-0xdf)="d9", 0x1}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000037e000-0x8)={0x1, [0x0]}, &(0x7f000061e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ee9000)={r5, 0x3}, &(0x7f00005a6000-0x4)=0x8) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e4000-0xb)='/dev/loop#\x00', 0x0, 0x80) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000db000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c50000-0x4)=0x0) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}, &(0x7f00001f6000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) writev(r2, &(0x7f000082b000)=[{&(0x7f000095e000)="1e22ffb1ef7b22dd7b8d7293743af623bae92f17f25f74c9100fd2e08af3d2b70b3f41409d9a227b4d876b305e199ca2a088ca265f8a4221df58c82694308ecd653abcd58b2f45d8e1db00728c262e077221a3e91c42993e59da22a46778a6686d57250058126ea2cf27f699", 0x6c}, {&(0x7f0000e92000)="bf9b5947a5c35eab4bef441e5268e44bc8d728696e3ae5c1e76553ddc00455cdad4d8bc7bf62c4b595efe70e6d354cce841a4f77b4b065c07d72aed3a4a0b0842451f8aecc6332ea1e92448fb9aa955ece70d4fc13d95096383be44e5f00a82375ee152d142db90568bed8d67a11199ee16104a28a7e7d249c973fe8178cb6", 0x7f}], 0x2) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000096a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r1, &(0x7f000095f000)={&(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000969000-0x18)=[{&(0x7f00007bd000-0x11df)=[{0x5dc, 0x0, 0x0, 0x0, 0x0, "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"}, {0x74, 0x2345cf3b, 0x108, 0x100000000, 0xfdb, "0617bdc04f2941e837c347bf7f906c32ba2012846caa99b810fa82d6ee32e27626c3af835fa9cb8ab4ba6487facc364454f0fbdc0fed2ff0f1593bcd33077814d1d51be799a35807550000000000000003e92fdd52a194ff015cfb6f4b9593b1581c4d01"}], 0x650}, {&(0x7f0000963000)=[{0xb1, 0x1, 0x300, 0x6, 0x401, "063e820593be71d6154744609648d08e5b7e28ea117af2d73d1537fe2f648e3b4269183b9a53e546ff5fc87378270e7a19790e2d7ec3001e2f1da985a667627908bace8736b0f55d2e12560974d41bd4f866bd9baaff54f34ecace4441cc78de954183e7790a0a318f29d24cdc820752aa00d7f3becb283cd74707089d92c4e0b8e3ac38860597e35c8087cb1a8a9eaed417823a6073559476ebeaab23343d2ee9"}, {0xfb, 0x0, 0x4, 0xc00000000000, 0x9, "8f8ca9ad03c8198648632efe809fe1f051c80e4710d1a2006523c6bc4124930bd442d24e4aca8018d840cadd49b28816341fab03ea99733151588ae32312b6f9c840bfed77600e220e6b9a9c5f8d4eaaa76ad3483d3a97bda5a331ea85a0bfae13b1f3ea4e671ded92aaea9eebbdfe7822dab8327e65a629e9e0cafa585e5618a7fd782740f69abdb8ed08a857c3e678fa8d294c2291d548e2fc2ad4da3293231475c51a983f238b7cee10a085cf2841eb3492f42269a63b898877774eb126d34946cde69ae0503dca2a97af7808f6d64af34f0a916f17b957814041db4d53370c70f19f1e70dd68b91a9f"}, {0xaa, 0x82, 0x200, 0x2a6, 0x101, "b0b5969ca6cb621499f6d6b3db620877d651b75b11c485068151d4ca2ecb0d01ac7796b10eaab9bb42d50e10790e78ef34b9ba1625d27997d3b13291900b085e2cb666ec764cd91cacd4bd5aaf51c4fa4f2db607423c7cbd737545c3aaa32f01e39fa3f8b414be748861f12948d4a8e4b1b3f36ccee613ca3d52759e0c2a40b1c55f3040c81851f649f9f1b0769eb14dbff48c5fd092f2cb0409"}, {0x1010, 0x2, 0x820, 0x8001, 0x1, "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"}, {0xe3, 0x9, 0x201, 0x3, 0xdbc4, "e75b415196ec7c9c950180ed43709fa94c49b82f4236fffa79be1d134a9a7bb12f837ce04f3f67fac5877174a1b7e855a53d401f742fea24e743f06d1ef307cdcd3222e76b3ac12d0d186afe4ae93db580b87b1bebfd5d920dcf24758ecd93cc1368557a4631783e29ad3c814f773788578e6a2c45dfc61fede76bba497232185a26b827769cb4972ae401452cdc9b376be88d58adf1cfca7c78c97979cf0cc6632fb835aa9d14158dab0a468ac487d835f2c93fb1cac2942785500e247cc2ad56c4e23c383d22b6dc465b0eedc528666d534f"}], 0x1349}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b8a000)={{0x8, 0x1}, {0x3, 0x8000000000000}, 0x9, 0x4, 0x27c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) syz_open_dev$sndseq(&(0x7f0000acf000)='/dev/snd/seq\x00', 0x0, 0x80800) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x800000000000001c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000135000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cd7000)=0x0, &(0x7f000031c000-0x4)=0x4) 2017/12/24 14:09:37 executing program 6: ioprio_get$pid(0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f00004d4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x80000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @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]}, 0xd6f, 0x1fd5, 0x3f, 0x3, 0x12}, 0xa0) 2017/12/24 14:09:37 executing program 2: r0 = open(&(0x7f00000a2000)='./file0\x00', 0x400800, 0x10) r1 = creat(&(0x7f00002a7000)='./file0\x00', 0x1c0) tee(r0, r1, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005b3000)=[{&(0x7f0000046000)="1300000021001900013d3500000a0406050000", 0x13}], 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00005db000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ed5000-0x8)=0x1) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a8c000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000721000)='mime_typemime_type\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000089b000-0x20)={0x0, 0x8000, 0x4, 0x9, 0x0, 0x732, 0x100, 0x81, 0x0}, &(0x7f00003c1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000041f000)={r2, 0x1000, "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"}, &(0x7f00000a5000-0x4)=0x1008) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='lo\x00', @ifru_mtu=0xcf1a}) 2017/12/24 14:09:37 executing program 5: r0 = socket(0x1, 0x7, 0x8c0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b97000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000098f000)={0x0, 0x68a72753}, &(0x7f00008a7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001000-0x28)={0x401, 0x1f, 0x9, 0xfff, "ee60eb38afa6d637be65c860db099cbe33dd917ad38add3709e81185fcc68ea9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000-0x28)={0x81, 0xc, 0x8, 0x200, "6e36b1f1ef76492fb7f4775353980b8cb134b7a65188abb5186784788772829b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) read(r0, &(0x7f0000004000-0xd0)=""/208, 0xd0) fcntl$setsig(r0, 0xa, 0x3) fcntl$notify(r2, 0x402, 0x80000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0xffffffff, 0x100000001}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x1)={0x0}, &(0x7f0000006000-0x4)=0x4) syncfs(r2) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000006000)=""/198, &(0x7f0000005000-0x4)=0xc6) sendto(r0, &(0x7f0000003000-0x28)="570f7d97d34b1dbe43fb638e65d4a9a31c88fc52f99487de23e4aca1e3b66c6aa04a79d68b1a67fa", 0x28, 0x8000, &(0x7f0000000000)=@nl={0x10, 0x0, 0xffffffff7fffffff, 0x400000000000}, 0xc) listen(r0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000)={r1, 0xde, "c54bdf2b454654a4278b347f915b1aa26dc3e39e8882eb2a17ef57b790775afbcc545ef3916ed577b826d0cef02ff116d4bf0a12a435907c338f825ef4d129016ba2e7b66df07274134b8d6034b74b41284e1a5a4b7d18c74b5881967ae79b5f644b1c4a322c9153678fac543ba5fb0d16af3514d29330ba31ae839f7b720784b5ea43cafaebc0a8c48646dab6466ce0b507ec9cdb172d2fa3682a6119e9c2c5ec9000f810755a76685c8321b656f7a16858f633852a49b02f487dd5c77ef3e79baba9643a07f625db363fefd43b90924683afcc8bd6ce94897115262716"}, &(0x7f0000004000-0x4)=0xe6) 2017/12/24 14:09:37 executing program 3: alarm(0x81) remap_file_pages(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x53)="c25b67f8147e7d3e66e208d4f18efc767cad25f65bd545e677c585c5857a937d56e17cc96169d4fe9801608372fcf68ee6c7e50b87571c2ed00fae77f759eb6dd6717750557a7187c729019a2351db692f28df", 0x53) getgid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7607}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000a8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9, 0x39, 0x1f}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5c, "0aacc7986d2a4aff3299fc838af2020e840fb04062da40c915a26d09e2a61e61d2f9cfb488c755836eafc2aeff2408d72dafb7a7e8629e1909147314c956394813a6ac515a45e5669847a6e5c359bae286e1875c105417a690d0faed"}, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x18, "de8e42d0a8bfba194d12e3e5b037affe4d46e3143e215765"}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x9, 0x11f08f45000000, 0x100, 0x4, 0xffff, 0x6, {0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x2500}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1e, 0xfffffffffffffffc, 0x0, 0x80000000}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="83be4502d02a88d3c78e4fa0f53a99c23adca4f1948923ad68dc9541ad65eed960c3b048957aa9664ebe85dd10d643dd6e9e2f8075fd9981eb89d2196a408f71a58101fc71310c900af134bb4de8478811e9a498ea4c6ef9fa1eac073568029e788294b52917d6ee9ab3cb090244c7984649727d66477afda344e8506c6e7b28a1e2778100fa57a4a9dd90d5c2c6f381cbd522128b44b85f5a621768f614edc3b9ec946ae22f47d8e58e541117f7951e718b98cc", 0xb4}, {&(0x7f0000002000-0x3b)="5135907cf95900199d5c6bdf3f20e9ec168a2453c0f42fbe8ed0452ae08212f1a99c4e6d20d182b40fdae3358c7a1f7892d52910706ad534f720bd", 0x3b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x1d)="c1b10fa2267046d82c032356ae950736094c4697e230f382566bda02fd", 0x1d}, {&(0x7f0000001000-0x37)="a5bc5466a8c453627c72fd3082b6114fb70971e6e189891c85a4c178e8f371bb2295fcafd5cd43f6650a13625505a59c5930296d241ca6", 0x37}, {&(0x7f0000001000-0xee)="5165eda884f9b4e6822d7a5fe6b0e69555bdd04317ac43a46cdfcfd674aeb3a04a65012133120b4480db1ac2ebb208e8dd81eee2d3f9d1fb91fd60c6c412ed33414bb8683036b06d666b096a5e8249227e2576796c6e08536d5c5d1cd364208f1a9ab08fb75778674dba322f1c0ec35f83d29668fe314beea5df7e6849de5516230439124f5088b688f4139cfdfe751a45fec115232ac8c82544e3601191147b6d50ac6295d20135a3e871dcae1adad74c13171ff49bbf42054c07913b08a981f8a1ea7e9a248c3687dedf59ac0c1d900c6b8c1116090f573a8f17475638b054af36ce1129ba6e57a83291a6cf22", 0xee}], 0x6, &(0x7f0000002000-0x1b8)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8000, 0x200, 0x5, 0x7, 0x3, 0x80000001, 0x8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x402e, 0x7, 0x9, 0x3, 0x5, 0xffffffffffffffff, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x5, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x6, 0x200, 0xe2b, 0x436478dc, 0xac, 0x3600000000000000, 0x3, r5}}, @init={0x14, 0x84, 0x0, {0x40, 0x0, 0x4018, 0x0}}, @init={0x14, 0x84, 0x0, {0x6, 0x3, 0x6, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0x3580, 0xf0, 0x206, 0x1ff, 0x1, 0x98c, 0x2, 0x8, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0x3, 0x17fa, 0xffffffffffffffe0}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0xb, 0x8001, 0x7ff, 0x1f, 0x8, 0x4a168c01, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x202, 0x8, 0x2, r8}}], 0x1b8, 0x20040000}, 0x0) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c81000-0x20)=[{&(0x7f0000e3d000)=""/141, 0x8d}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004bc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) openat(r1, &(0x7f00001cb000-0x8)='./file0\x00', 0x200000, 0x81) sync_file_range(r0, 0x5, 0x8001, 0x5) 2017/12/24 14:09:37 executing program 2: clone(0x10000, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7fff) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f00000f2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081d000)=0x10, 0x80800) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) pipe2(&(0x7f0000304000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009c7000)={0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000258000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000008e000-0xa0)={r2, @in={{0x2, 0x1, @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]}, 0x80000001, 0x9, 0x0, 0x5, 0x10}, 0xa0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000473000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x10000, &(0x7f0000b5c000-0x7f)="2f045d0943274c5d899cb04e5dad2c128926080c9b2211a3dc5afed0238bae0f9db97b57eac4b788b0b2c76272b9c4cdb2217b29760e0a846b68b8aa4ad648b92df7d000862b3406b3998d126c416e2305cc8dabc5a155be3bf2421f25291a65d439154d1ecfb9afc19df5d554c2d522d6b47a4356ff419fb6abc6dfcf9fcd", &(0x7f0000559000-0x4)=0x0, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000211000-0x46)="80b6beea2f66d11a35feacfb99432c98607d5d9f0b129d811f426af0cb336fc08bee08e8efafa0ca4b3a4cd7d5e6ff999dda3ad48cba1cb1f4bb4de83fadd43408729a0c72ea") 2017/12/24 14:09:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000075f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xeab, 0x12, 0xd, 0x4, "76f8bc9c71206c933534f91efe6c6aded2f09037808b2b92a4243903c04b054feed325b4542cea68ad74cb707e8e4b4ced39a7a52ee6882ab1bacbd258584635", "282b8ac0c5714bb16d09218ec2114cae837cbbb1ed9a58948a4b99bd5d8dfa86", [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="75c7b126f15dd93f37fd528d303f7b0fb7a7702f27eba8ce98a85a503ca2024ecb0db9a2a6521b389ca8dc3996c6c6b7d0def00853aee41f1c81041280e6727287bb8838e927e7e54622ff89da6c4f100bcc04b65705a1d6a087758012f9304066ddd77dc39235cc36d6efdc19f90842d70d15526b5afb2b7bddef2d5c93231d682ff500634e71513d53f6b9eb277e6b66c759f9d09bbef03ed277d9511f0bd5ad024d29db8f1a4cc935bf17d6043f14970b", 0xb2) mremap(&(0x7f000050c000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000610000/0x4000)=nil) symlinkat(&(0x7f0000612000)='./file0\x00', r0, &(0x7f0000614000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000612000)=0x0) setsockopt(r0, 0xff, 0x2, &(0x7f0000612000-0x1c)="e8f6efedd0d6748b824b0c9ce4824c80f5e264bc81eff8ec49115ec8", 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000+0x6de)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000612000-0x28)={0x5, 0x7f, 0x400, 0x5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common='dummy0\x00', 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000007000)=@ax25={0x3, {"c1c0038716cafd"}, 0x400}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000610000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000009000-0x10)={{0x0, 0x0}, {r2, r3/1000+30000}}, 0x100) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000292000-0x4)=0x0, 0x80000) getsockname(r0, &(0x7f0000418000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0x8) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000012d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000554000)=0x9, 0x80800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/enforce\x00', 0x14000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000095a000-0x4)=0xfffffffffffffffc, 0x4) ioctl(r1, 0x0, &(0x7f0000836000-0x77)='k') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r1, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x6ad1, &(0x7f0000910000)=0x0) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCCONS(r0, 0x541d) prctl$setendian(0x14, 0x2) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x4)=0x0) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039e000)='/dev/sequencer\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000883000)=0x1, 0x4) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x1e00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x7, 0x8, 0x0, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7, 0x7, 0x2, 0xe9ed, 0x1, 0x4, 0x3ff, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x8000}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x70)={0x2, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x7ff, 0x3b0, 0x5, 0x0, 0x5a, 0x101, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000004000-0x18)={0x9, 0x2, 0x2, 0x4, 0x1, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getgroups(0x0, &(0x7f0000002000)=[]) fcntl$getflags(r3, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x1000)=""/4096) socket$inet(0x2, 0x4, 0x3f) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca5000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) ioctl$TIOCCONS(r1, 0x541d) readahead(r0, 0xdb5, 0x6) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') pipe(&(0x7f00002b1000)={0x0, 0x0}) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00008da000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000852000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:37 executing program 0: r0 = gettid() waitid(0x2, r0, 0x0, 0xa, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={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) write(r1, &(0x7f0000001000)="f67dc9aece98b5eda09a8a48993db93449cbff1470d5f87341c4f6526994c0da81c072662f9a5520204c676493e339e7c70413a66aa2bc1c38a81679838a5d41c54a2c77c2bb08f23906a79b84ea153d7491d2b41fc0e2e484725a68fe9134dfb43b6d7a85eb178b0cdabdb8fcc7a7665bef65d943c687e2ad92", 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000000)={0xfff, 0x0, r0, 0x2, r2, 0x1, 0x83e, 0x2}) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x9, 0x0, 0x4, 0x40}, &(0x7f0000000000)=0x18) rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000+0x65a)={0x0, 0x989680}, 0x8) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x800000000000000, &(0x7f0000001000-0x1000)=""/4096) r0 = creat(&(0x7f00005e4000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x408002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000292000-0x4)=0x0, 0x80000) getsockname(r0, &(0x7f0000418000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0x8) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000012d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000554000)=0x9, 0x80800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/enforce\x00', 0x14000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000095a000-0x4)=0xfffffffffffffffc, 0x4) ioctl(r1, 0x0, &(0x7f0000836000-0x77)='k') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r1, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r0, &(0x7f000043f000-0x1)='./bus\x00', 0x200) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fd9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x8, 0x80000) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfe000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000346000-0xc)={0x8000000, 0x20, 0x35}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00008bf000)=0x0, &(0x7f0000ed3000)=0x4) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000000000002000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000003000-0x4)=0x0) sched_setparam(r0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000b40000-0x4)=0x0, &(0x7f00009c9000)=0x4) 2017/12/24 14:09:37 executing program 4: r0 = memfd_create(&(0x7f0000224000-0x2)='.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0xfc, 0x200) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000017000-0xc)={0xffffffffffffffff, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000919000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000-0x4)=0xe8) getresgid(&(0x7f00006ca000-0x4)=0x0, &(0x7f0000ce1000)=0x0, &(0x7f00002dc000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000488000-0x1c)={&(0x7f000029b000-0xc)={0x10, 0x0, 0x5, 0x0}, 0xc, &(0x7f0000af0000)=[{&(0x7f0000d16000-0x1fc)=[{0xe4, 0x5ac, 0x4, 0x4, 0x1, "3d88ccf25c858ff6a98d5d22fbeb4764db35f766305faf68f19117d615c382b28509a6a6c10ec0bace9efacdd8b45a990c3b369f8db48189ae5c65324e93e3cc32bf6424536c4746f1c72a2d2ecf3ebe1036f85b0a3f0cc3edfc43a86c3735a960acb111c0d71063f848c5bda92fa98756dcc6854962a9036c2d5a561f3c40e7dae9f7f8b4d11b25fef9cc1ecfb09c2e17ac1d87a2335b6e5486e9132c87ed5d604dfd9a08e80ececfc7d2eee8aba2e4f2800624283a62e9153f8b8cf5df84da0731fcaa2afe1e4b83589c51b560b8a002dfb567"}, {0x19, 0x7d7, 0x4, 0x4154, 0x8001, "aad678d460899c923c"}, {0xff, 0x0, 0x20, 0x1ff, 0x15, "74a19752772a72c57a9a7467c7b0cc7131b3f24883ebb7be78380f1917fa817d0dc6fd49248bccba4ba2c51d2dfdf58da2e83f366426b5e5158b2d12ae1e454fdec2f2c5d1216d670c6bc8652e616cbc52aaf0f72acceb61159bc02d8ba1017dc59bfb7df3526e8b0a818c28c51d962dae50120d69dd80d34c00ae3587a15518f5d736d6b950a428b89f651ef2909905a5db6b847d3b7f2efbc2d0a7792a2f1c7afa145b8891026bb32915849cada88066b60ffe75297cc73de3b79bf02a259b58d651c35b5ca7e7112e91cd4a93672b700352625d9649f2840d08439ee83cc303df25c47697228769ea6b009b0060"}], 0x1fc}, {&(0x7f0000f13000)=[{0x2d, 0x3ff, 0x1, 0xfffffffffffffffe, 0x6, "14ec2576eac2b38a55a8c58db36085744fa91cfc0b82d0e329b25c8951"}, {0x1b, 0x4, 0x300, 0x5, 0x3, "de24a2029f31475745ca88"}], 0x48}, {&(0x7f0000553000-0x30d2)=[{0x1010, 0x0, 0x14, 0x400, 0x6, "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"23994ecfc813e23392f9aa86d2fc78cfbd2a808458cc9e302d4a12ed528ff21865cb331e11b3f5c5dd5f917927b772b3deab9c45791ee83f1af528cf49ebbe27f966f30bd65b3f88893c2cd112a3a375c242d46430be1fc3a89447e7feb4db15dc2566216e320fd88ca34c681b15f39895ccb8ac58278aca6070853402873f907d9764a10531ac56a46ebf3622899721c29e50f9604f9c2b03122a55070498a9d70a6a6b2ccec6f6f9dd80786a2b1cfa240220d7c92d778bc591ea00c6501b04c7ca76d14aacf75b9de728b21ddb2bbe6f69f39d3f1986f817af4926666b6da61c1dce7a945f8b89738d12441dac8045ab"}, {0x67, 0x40, 0x34, 0xffffffffffffffc1, 0xc25, "1136de1c9dbf9a965a30ccc48f828900a036df6c8d075602964cf069c29aaf5bbce1f2b74b1b8bed67338edd71b629cad32ca73cacbddcc5d9912ec9c41558286a1f2e39823b459e012795caa022f8a67d975466d8d14d"}], 0x463}, {&(0x7f0000dc2000-0x3f1)=[{0x96, 0x8, 0x0, 0x2eff, 0xffff, "1b5f7b41664de710286ece1edcdcdeac1da187719f6e60d9298e0556ac0f5a5449b0b16a64c2a92f9436813c36ac95127ae920541a8cc8a4502149c218376e076cd0596953f57745ece86a644023c00c3c204f236d111fe12146ad70caa2e67cec3d674955fe99469f73f040bc1820155077cbf2b8a6739b78a00059253c4a5754fb9df6bd05"}, {0x5a, 0xfffffffffffffce2, 0x20, 0x0, 0x8, "696d230b4afcda5ed67dee0b178d6936f2e8a66aaa473bc5d857da944c05df2198ba676765930428d4c2f4a1df5a432e2f83128365af55c54a3cc28fbe0de90fd28e198db97c094b4e28"}, {0xea, 0x8000, 0x8, 0x7, 0xffffffffffffffee, "0898f05860a95397ea52d812e117729104bc5da7492360d8992aa667dc39f7b8b9dd04d644a02977e2b028f79d05fba0a9fa21d29c29ade17089276a3d777b3536184b88ba789b575364f2186cf0b93d5fb6b1cd3bc0182981f41d55e7cb21ebf2a3d1a05771de2580d0c4b68da157693707eb6585cde59eb7e58101ab71f47bf5d965f02b80bca39ab8ae9f511bf00b2b7520604d782bc5cb6d49caca6f9ec00c22273198237e7e93659b5d268d46c825942c92743e9919775c7606bb60b4cfa1608fc28879c2cf2464e14d215f4afdce19ff121adf2685c4a5"}, {0x58, 0x9, 0x200, 0x332, 0x1, "67e3c4f7a9563ca3e2a8599f59afc2da73c0a755a64fdd4134333820d29b0b3435c479e310abc4de84528567ef52cd9b5bd7e905e3f6e03d9d73bcd430a04e4fe024fc330fc7db6e"}, {0x100, 0x9, 0x100, 0x200, 0xf4a6, "210d29adc1bd41aff96a88e57711d63e02e7275438e89a3b5a90cedc2e7e569940c8cf827dbef9f84fc5ee319de01ca7ae15466240af367e50027a8eb196e2f231b1a16e776a14a011bd268152ef7365b32463e327cd1dd19519c0e48fb7b2da03012fe2346db873a2eca5857d7f6d3bb692c87ba87eb2a6e26f76f6bca52f51f48cba80a513ff44b488cad87cc5c260a3220a645767157d1c43c9de8800b513eca33b45bc2f2f642bbc8a9b6e2619b160b58aef0ff383b51220d1b4702cc3e5b4c3192a529de214b5990ec78526b2bda4ef9d2cdf7614d499a079f465c13280fc1f6e5b4eb439bb2b7a5f037be219b0"}, {0x5c, 0xa97, 0x204, 0x2, 0x2, "24a797e81015f2f987a0f8b9fe820d6b10d89a4b439ac68e836742bf44cf9e5b4972d4843635b867750e531dcca5c71ee770dbffede5cea3dcbd50a83718ff695d17efda2ae5cc2812182849"}, {0x63, 0x1000, 0x0, 0x9, 0xf7ac, "8a3616cc5ad89ecda6d2d03aa64cdef372b05b131fd6d672be7e2e007564505dc7f078a12d9aaa47cef2aaac25cfa3df6d366a2998b6ce8c18436bb1cf93db488a8d94a8f89f751f0ecb6cdde0aeaef79158e8"}], 0x3f1}], 0x5, &(0x7f00006db000-0x18)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4}, 0x41) writev(r2, &(0x7f0000ce8000)=[{&(0x7f0000be6000)='7', 0x1}], 0x1) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000006000)=0x0, &(0x7f000000e000)=0x4) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003cc000)=0x0, 0x4) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000a59000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x7343a160, 0x0, 0x0, &(0x7f0000aca000/0x4000)=nil, 0x3}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000)="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", 0x1000) 2017/12/24 14:09:37 executing program 0: fcntl$getflags(0xffffffffffffffff, 0xd) r0 = open(&(0x7f0000190000)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d5f000-0x20)=[{r0, 0x4000, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x938a, 0x0}, {r0, 0x8002, 0x0}], 0x4, &(0x7f000088a000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x3}, 0x8) 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) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000000000+0x615)=')\x00', &(0x7f0000002000-0xa)='locgroup{\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000001000)="2301267b2b2d6367726f757070726f636574683100", &(0x7f0000001000)='\x00', &(0x7f0000001000-0x8)='cgroup@\x00', &(0x7f0000001000-0xf)='cgroupnodev\'$+\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000-0x6)='-proc\x00']) syz_open_dev$loop(&(0x7f0000b61000-0xb)='/dev/loop#\x00', 0x8001, 0x228000) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b8000)='/dev/sg#\x00', 0x8001, 0x2) getpeername$llc(r0, &(0x7f00008a8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c91000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cf1000)={0x1, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000012b000)={0x8, 0x0, 0x4931, 0x2, 0x0, 0x101}) poll(&(0x7f000053f000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x6) recvfrom$llc(r0, &(0x7f0000aa7000)=""/21, 0x15, 0x103, 0x0, 0x0) bind$llc(r0, &(0x7f0000edf000)={0x1a, 0xf6, 0x4, 0x2, 0x511765da, 0xb23, @random="94012ec09411", [0x0, 0x0]}, 0x10) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x3e) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052f000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000)=0xe8) fstat(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001e0000)={r3, r4, r5}, 0xc) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000)='/dev/sequencer2\x00', 0x88340, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000680000)=[0x400, 0x5]) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000210000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0xa040) ioctl$TIOCSTI(r3, 0x5412, 0x1) [ 44.805230] device gre0 entered promiscuous mode 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) r2 = creat(&(0x7f0000983000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000018000-0x11)={0x4, 0x4000000000000, 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]}) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f000022e000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40485404, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:09:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000e6d000)=""/48, 0x30}, {&(0x7f0000fe4000-0x59)=""/89, 0x59}, {&(0x7f0000bc3000-0x4a)=""/74, 0x4a}, {&(0x7f0000769000)=""/3, 0x3}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000fcc000-0x3b)=""/59, 0x3b}, {&(0x7f000056d000-0x93)=""/147, 0x93}, {&(0x7f0000cdd000)=""/138, 0x8a}], 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x90, 0x100, 0x4, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r2, &(0x7f0000e03000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a78000)={@generic="fe1e46049b8c983e91192b538dcc6d09", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009d5000)=""/16) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000da3000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) getsockname(r1, &(0x7f0000cc4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094f000)=0x10) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) time(&(0x7f0000024000-0x4)=0x0) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000233000-0x8)={0x40, 0x100000001}) clock_nanosleep(0x10000002, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000500000)='/selinux/checkreqprot\x00', 0x49d225b5b4946ba2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a97000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)=0xe8) getgroups(0x4, &(0x7f0000816000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r2, r3) time(&(0x7f0000ce4000)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000ccf000)={@multicast1=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000788000-0x4)=0xc) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000822000-0x10)={0x10001, 0x0, 0x0, 0x7}) write(r0, &(0x7f000081d000-0x22)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000823000-0x1)={0x38}, 0x1) 2017/12/24 14:09:37 executing program 1: r0 = inotify_init() flistxattr(r0, &(0x7f0000172000)=""/159, 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000008e000-0x9)='/dev/sg#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x40000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x28)=[{r0, 0x0, 0x0}, {r0, 0x3d, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8010, 0x0}], 0x5, 0xfffffffffffffff7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000005000-0xbe)=""/190) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) sendto(r0, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000399000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) fstat(r0, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000509000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000-0x4)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c17000-0x4)=0x0) r8 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004e8000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000c1d000-0x4)=0x0, &(0x7f0000293000-0x4)=0x0, &(0x7f0000bbf000)=0x0) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001b2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ada000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009c000-0x4)=0xc) r14 = geteuid() r15 = getegid() r16 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008b4000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fa000)=0xc) sendmsg$unix(r0, &(0x7f0000c40000)={&(0x7f0000d16000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003ad000-0x10)=[{&(0x7f000032d000)="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", 0x1000}, {&(0x7f0000ae2000-0x87)="e2dd50a0e1b85aad3f425839bd219e505bfac5947264ef6f07620745c609ebe592747f06025c7c7430fc70515487f31e791d7b862635a713a99e96f63f4184761324fc5406baad34a557913754d7aa9730e1c9936a4e9c490a396c0139c70ca771912112057c824cf942df49b55a2fa3c8493bc488923b95db0abd5e6dcf0be5b2a7220e90e98e", 0x87}], 0x2, &(0x7f00003f4000-0x90)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x90, 0x4}, 0x4000) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00008cb000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000314000+0xd7b)=0x9) r1 = socket$inet6(0xa, 0x400000004, 0xffffffffffff0000) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000577000-0x20)={@generic="da731d2cc0f6d106d4768764c8b142b7", @ifru_flags=0x8000}) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14) 2017/12/24 14:09:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x2, &(0x7f0000912000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x3f, 0x4010000000000000, 0x1c, 0x3, 0x80, 0x0}) r2 = socket$inet(0x2, 0x7, 0x10001) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000004000-0x26)=""/38, 0x26) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000004000)={&(0x7f0000000000)="6b3cbd636c2289b1786845592960caec498c7535af2894a1fe326163395aab81f37f0d877e0eda030abd3bb2cba76768eb8d77ef7797e2f02fa2985fdff380c654e0dc21266cfb6a5ced175347062e3d3c004a5d36fbe3a838d564d2fde3cc62b5d2030c4c8274a0ea7d180b327e95bf601aefc12c9b3c6806197096886e7ab6175e8c506466a8c31d9d2b829434acb0359d92ac5b0473666a223a9c0b4e58dd67a7049e0d4781985d", 0xa9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000004000-0x8c)={0x7fffffff, 0x800, 0x1f, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0x6)={0x1, [0x1]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000007000)={&(0x7f0000007000)=[0x3, 0x6, 0x59b2f88f, 0x6, 0xfffffffffffffffa, 0xfff, 0x8, 0x7], 0x8, 0x9, 0x6, 0x1, 0x5, 0xbe68, {0x6, 0x9, 0x5d5, 0x7, 0x4, 0x200, 0x9, 0xc4be, 0x5, 0x73bd, 0x2, 0x4, 0x2, 0xd508, "f64fc60f4af4aa85201aa38a0dcdff14c1fe9a9b508b22c64aad591c9f47bd17"}}) keyctl$read(0xb, r3, &(0x7f0000006000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000009000-0x14)={0x2df, 0xffff, 0x9ba1, 0x0, 0xffffffff, 0x1, 0x9, 0x3, 0x2, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000009000)={@common='sit0\x00', @ifru_flags=0x2000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x2b9, 0x7, 0x0, 0x9, 0x1e, 0x8, "0a43605b025534f3345f3b321a55b5bd30ba8f9bf418f85cee36b73d4234e3e6b82002c5076da3f7a6c2ab14c274119b6872a10c8fb7778447d7f1377987fe7e", "fb3ef8a31811e72511cfde6d0b7e1262d46a3df5c907e7968837f2ef61f05a94f9f8e9001cf65637e4671a575123e8c2216500c008b0a84d96626d993357847b", "6921bb5e015409456ff99cef6b480fc4d465dadca83ae7fe713e3ebeb7c22cc2", [0x8000, 0x8001]}) 2017/12/24 14:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f00009d3000-0x7)='mqueue\x00', 0x3, &(0x7f000028e000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f000007f000)='mounts\x00') execveat(r0, &(0x7f0000ab2000-0x8)='./file0\x00', &(0x7f0000557000)=[&(0x7f0000ada000)='$bdevcpusetem0\x00', &(0x7f00001ea000)='mqueue\x00', &(0x7f0000f77000)='[\\\x00', &(0x7f0000f89000-0x6)='[user\x00'], &(0x7f00003d9000-0xc)=[&(0x7f00000c7000-0x1)='\x00', &(0x7f00009e1000)=']%\x00', &(0x7f00000fd000-0xc)='md5sumwlan1\x00'], 0xc00) getxattr(&(0x7f0000f16000+0xafc)='./file0\x00', &(0x7f0000cb1000)=@known='system.posix_acl_access\x00', &(0x7f000086b000)=""/201, 0xc9) r1 = syz_open_procfs(0x0, &(0x7f0000fe9000-0x7)='mounts\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d9000-0x4)=0x0, &(0x7f000038b000-0x4)=0x4) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000745000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ab3000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000075e000-0x390)={0x0, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/24 14:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bf9000)={0x0, 0x10000}, &(0x7f0000a75000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d16000-0x8c)={r2, @in6={{0xa, 0x2, 0x3b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x0) mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000-0x4)=0xe8) fsetxattr(r1, &(0x7f0000d85000-0xe)=@known='system.advise\x00', &(0x7f0000c16000-0x9)='ppp1user\x00', 0x9, 0x0) r4 = syz_open_dev$mice(&(0x7f00004a7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000186000-0xc)={0x7, 0x78, &(0x7f00007e2000)="98ccb7066d14629e9d3dfcd44d19182c332b7b68783a52e1d56a492300785b155bfe8a435eacdbc700af394c26c9e47baa2a2f654fae51f0d48a56142fe63ec0039651fe613d6631a62be975e46ff5f77764f4808c9915c793f1cfce5425816e1467ecd2f3ed8f15c5d0b2853c5d4704cf5ad366f9f2a6f0"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000bbc000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0xb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x447}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}], 0x90) r5 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r5, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2017/12/24 14:09:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10000000000800) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) accept4$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, 0x3, 0x5, 0x1, 0xd4}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r4, 0x20, &(0x7f0000004000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0xc) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ptrace(0x4207, r3) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000001000)="") [ 45.047923] audit: type=1400 audit(1514124577.832:31): avc: denied { getopt } for pid=6616 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00003f2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000780000-0xe8)={{{@in6=@loopback={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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000)=0xe8) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000775000-0xf)='/dev/sequencer\x00', 0x20300, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f000010a000)=""/93) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d2000)={0x20, 0x0, 0x2, 0x3640, 0x0}, &(0x7f0000afd000-0x4)=0x10) 2017/12/24 14:09:37 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00003b0000)="220000001500080100ec1015000027020c00f70100000009001000000000000015", 0x21) 2017/12/24 14:09:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000082a000-0x50)={{0x4, 0x4}, {0x100, 0x7fff}, 0x3, 0x3, 0x6f8408dd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@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]}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffe, 0x0, 0xa0, 0x20, 0x4, r1, r2}, {0x80, 0x8, 0x80, 0xffff, 0x8b5df62, 0x4, 0xffffffff, 0x2}, {0x0, 0x10000, 0x8a, 0xfffffffffffffffb}, 0x100000000, 0x4, 0x676e, 0x1, 0x20, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000000}, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x2, 0x1, 0x0, 0x9, 0x81}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000000000)={&(0x7f0000001000)=""/165, 0xa5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) tkill(r4, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000)=@common='bond0\x00', 0x80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0xfd, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000005000)=0x7c21edc) tgkill(r4, r4, 0x2c) r5 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r1}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000001000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x9, 0x2, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000)={0x9, 0x75, 0x80000001, 0x9}, 0x10) 2017/12/24 14:09:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={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]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3582, 0x800) 2017/12/24 14:09:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000294000)={0x7, 0xdfe, 0x2, 0x2, 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]}) get_thread_area(&(0x7f0000001000-0x10)={0x0, 0xffffffff, 0x1000, 0x80000000, 0xda6, 0x10000, 0x3, 0x472e5355, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000+0xc1a)=0x5, 0x4) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={r1, r2+30000000}, &(0x7f0000003000+0xc08)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x1c9c380}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000007000-0x1)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000007000)={0x5, 0xffffffffffffffc1, 0xff, 0x1, 0x4}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000007000+0xd03)={0x0, 0x0}, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000009000)={0x1, 0x8cea, 0x48b}) 2017/12/24 14:09:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r2, 0x8, &(0x7f0000279000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x7, 0x4) inotify_init() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x7, 0x4) 2017/12/24 14:09:38 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xfb, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000)={0x3, 0x0, 0x0, 0x0, "e287f01942fba4f158fa51cae7814b8678fc52d8e60000000100000081e34e4e"}) 2017/12/24 14:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000e97000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fea000-0x1000)=""/4096, &(0x7f00003c0000-0x4)=0x1000) 2017/12/24 14:09:38 executing program 0: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000764000)=""/229) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000057c000)='./file0\x00', &(0x7f0000e5f000-0x10)={{r3, r4/1000+10000}, {0x0, 0x0}}) 2017/12/24 14:09:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) memfd_create(&(0x7f0000a61000)='\x00', 0x2) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:38 executing program 3: unshare(0x400) r0 = timerfd_create(0x7, 0x0) sysfs$3(0x3) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:09:38 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000ff4000+0xbc1)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000ff4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000921000-0x100)={0x8, 0xabcf, 0x4, 0x0, 0x4, [{0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x0, 0x80, 0x3, 0x0, 0x0, 0x3202, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4783f20e, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 14:09:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000373000)={0x2, &(0x7f000061b000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000044e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000062a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x5, 0x6, 0x2, 0x235, 0x6, 0x3]}, &(0x7f000062a000-0x4)=0x10) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000629000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"02ba6a37451def"}, 0x1}}) fcntl$notify(r0, 0x402, 0x10) 2017/12/24 14:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) uname(&(0x7f0000b68000-0x6)=""/20) 2017/12/24 14:09:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/sequencer\x00', 0x9f0f6164eb0e2955, 0x0) accept4$inet6(r2, &(0x7f00007b4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000089b000-0x4)=0x1c, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000812000-0x4)=0x7) 2017/12/24 14:09:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/nfsfs\x00') 2017/12/24 14:09:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/ppp\x00', 0x80, 0x0) connect$ipx(r0, &(0x7f00009f3000)={0x4, 0xbc, 0x9, "f11d817980f8", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df2000)=0x0, &(0x7f0000b97000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007a3000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00002ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bc6000)={0x1, 0x0, 0x205, 0x7, 0x49, 0x7, 0x2d99, 0x9, r4}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000cfd000)={0x0}, &(0x7f0000fe3000-0x4)=0x4) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) recvmmsg(r0, &(0x7f0000a38000-0xc0)=[{{&(0x7f0000ef8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000047a000)=[{&(0x7f0000a95000-0x9e)=""/158, 0x9e}, {&(0x7f00007f1000)=""/32, 0x20}, {&(0x7f00006d3000)=""/200, 0xc8}, {&(0x7f000076b000)=""/176, 0xb0}, {&(0x7f00000ec000)=""/37, 0x25}, {&(0x7f00008f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000383000-0x83)=""/131, 0x83}, {&(0x7f0000f95000)=""/253, 0xfd}, {&(0x7f0000dc3000)=""/162, 0xa2}, {&(0x7f00008f3000)=""/13, 0xd}], 0xa, &(0x7f00005eb000+0x6b3)=""/135, 0x87, 0x2}, 0x400000000000}, {{&(0x7f0000168000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000354000-0x18)=[{&(0x7f00000a9000)=""/59, 0x3b}, {&(0x7f0000e0c000-0x85)=""/133, 0x85}, {&(0x7f0000ec9000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f00005dc000)=""/187, 0xbb, 0xffffffffffff8001}, 0x5}, {{0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000c79000)=""/167, 0xa7}, {&(0x7f0000c37000-0x5b)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f00007ec000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005bc000-0x18)=[{&(0x7f0000d5e000)=""/159, 0x9f}, {&(0x7f0000b4e000-0xc1)=""/193, 0xc1}, {&(0x7f0000c85000-0x51)=""/81, 0x51}], 0x3, &(0x7f0000947000)=""/167, 0xa7, 0x9}, 0x2}, {{&(0x7f0000703000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000368000)=[{&(0x7f000040e000-0x2c)=""/44, 0x2c}, {&(0x7f0000b83000)=""/249, 0xf9}, {&(0x7f00008da000-0x4)=""/4, 0x4}, {&(0x7f0000365000)=""/198, 0xc6}], 0x4, &(0x7f0000f4e000-0x14)=""/20, 0x14, 0x50000}, 0x14}, {{&(0x7f0000a78000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000462000)=[{&(0x7f0000987000)=""/203, 0xcb}, {&(0x7f0000db2000)=""/0, 0x0}, {&(0x7f00003af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5d000)=""/67, 0x43}, {&(0x7f00002a3000)=""/4096, 0x1000}, {&(0x7f0000384000)=""/4096, 0x1000}, {&(0x7f0000e0d000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000761000)=""/99, 0x63, 0x38000000000000}, 0x5}], 0x6, 0x40000040, &(0x7f0000f13000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003cc000)={0x0, 0x0}, &(0x7f00003dc000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/24 14:09:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff72}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x2, 0xea2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}], 0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x2, 0x8001}, 0xc) r2 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000007000)=[]}, &(0x7f000000a000-0x4)=0xc) 2017/12/24 14:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ff000-0x34)='cmdline\x00') sync_file_range(r0, 0x1, 0x101, 0x3) pread64(r0, &(0x7f0000aec000)=""/0, 0x0, 0x80000) 2017/12/24 14:09:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e9d000-0xc)={0x0, 0xb4, &(0x7f0000f7f000-0xb4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff959, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000409000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0e000-0x6)={r1, 0x200}, 0x6) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') [ 45.359739] binder: 6690:6692 ERROR: BC_REGISTER_LOOPER called without request [ 45.415110] binder: undelivered TRANSACTION_COMPLETE [ 45.431002] binder: 6690:6692 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 14:09:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000370000)={0xfffffffffffffff9, 0x0}) ppoll(&(0x7f00003b0000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5)={0x0}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000484000)={0x0, 0x0}, 0x1, 0x0) 2017/12/24 14:09:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) recvfrom(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x0, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/24 14:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8d000+0xac8)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00006ad000)='/dev/sg#\x00', 0xa, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf1000)={0x0, 0x0, 0x0}, &(0x7f000052a000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000244000)={0x81, 0xa1}) sendfile(r1, r3, &(0x7f00004a2000)=0x0, 0x1fb) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, 0xc) 2017/12/24 14:09:38 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000928000)={0x400, 0x56e868b5, 0x2, 0x10001, 0x1, 0x4, 0x200, 0x3, 0x4, 0x7, 0x1, 0x9}) write(0xffffffffffffffff, &(0x7f00006c4000-0x26)="26000000240039000700ff00001f00ea00fff501010000000000f7000040000003c750354fee", 0x26) 2017/12/24 14:09:38 executing program 4: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r0) [ 45.457952] binder: 6690:6692 got reply transaction with no transaction stack [ 45.466052] binder: 6690:6692 transaction failed 29201/-71, size 32-0 line 2921 [ 45.500909] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.506458] binder: release 6690:6713 transaction 71 out, still active [ 45.533847] binder: release 6690:6692 transaction 71 in, still active panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 28 [running]: main.(*Proc).executeRaw(0xc4270b5d20, 0xc421b73eb8, 0xc4219af000, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4270b5d20, 0xc420106060, 0xc4219af000, 0x0, 0x1, 0x1, 0x1f88, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4270b5d20) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 45.551507] binder: send failed reply for transaction 71, target dead