00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) [ 48.798965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14277 comm=syz-executor0 [ 48.801176] dccp_invalid_packet: P.Data Offset(172) too large 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000054d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000032e000-0x4)=0x6, 0x4) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000+0x60f)={&(0x7f0000244000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00002ef000)=[{&(0x7f0000215000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00002a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00005cd000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00005cc000+0x47a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x4, &(0x7f0000132000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x6ba2ef38}, 0x100) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005cd000-0x4)=0x0, 0x4) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005ce000-0x4)=0x0) ioctl$void(0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000b) write(r2, &(0x7f000077f000)="2700000014000702007fffffff0000001f000000f6582a0000000000078a001f0508003900", 0x25) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005cf000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000240000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002c6000)=0x5, 0x4) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00001e5000)=[{&(0x7f00005cc000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00000a9000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f000013d000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x4) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f00000bc000-0x21)="", 0x0}, {&(0x7f00005cd000)="", 0x0}], 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06b432836797554c99721a1e6c81493aee951ddf72d07249d0cd1bb5180a5e78fa3b37cbab1af0730b080d6d5e3c910e524ac292f10b511ac1c2af37120e210fc0176ad8e3e9e7b47b4a91216c7e3a60c95d51c44716f3b33e37a5e7fa28378e0a3b1ead40ec34c9405dc53ae61df26122e261b40c510754d7e406d424149b7a5c60224cffc2d904383d1589414f8a73b21466d0b84de6554bf76f7a217cda17b034463e5ccef500c24af1c66c77af9ac3548522f18f307c223299aedf945a3a673ed65419de4a637906e761c80c38cb7ce8a8", 0xd3}, {&(0x7f00004bf000)="8bdd0f5fa3ea6d6f24a60985b69d3062c3b44664bc7d7024d4b86ac2ca8bf9d4e0ee9d5f6b7cc72d8463243639391ee2c2c05163df2ba5f69fcb9954e025aa729fe59a858f3ddac4039ed076468c4e3fb73361adbe9e92946b3bee2fdffe5fe12318a01f266d7ba16faa32bf2b08da007796a241b74170b86c605affb506df2590fb52a4e4e25d78d929f80227c975e3d7b8ab2caa733e763fbd155df5624207e71254145345d3a8f5848524a065e5e71bdf0f72b1b473eaf99e24d8d9e6f6eeac14b99ccc5c3f574a13bd9a58a5617f1fcae041003a9fbee54560444d82e091", 0xe0}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f0000197000-0xb6)="707bf4e1081053b613ef1fc27290d6e1fa40461715abb600a9de8f4685bfd583aa1109fcbcc2ceaa69f6a5db084b96a021a76482e26f9915be566fc83c28722dc921630e8539b7a9d2a290c7c3dcc6b53a11e8db551e30b1a4f8abf7277d285b9743d66158673d202acddeb471e599dc020d6e422352ee7d662adca6295c64bb361a9c45b485fbe5a4cf654eb5dfda9fb496c161b7aed3afc8108e10cc1990a88a5537b9a9c4102454bd6b30b26e3d4fc07e070606d9", 0xb6}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00003b2000-0xa0)="ee7fed013f1abe375832e90c0f2ef41ded0ed8cb82e6eac8b81d6b3407561a03d2e12ce15cfcd0240773b37bbf68cb42cf72840bdff15b952394cda4383531e3df9b45f48e1c3d1cc42044017df8177f8666b18018ec5a3427820aedaa0068d50a688fc24ff654ccd74309d763db89ec9d0cbb80976eba4acec56737bdb8fab65d40b973d64d3b366276e3780c5ec8a762bb2dabf0e9fe2ae010f11f85891707", 0xa0}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0xfb)="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", 0xfb}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x9, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088b000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f9000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000406000)={@common="726f7365300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.805320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14277 comm=syz-executor0 2017/08/18 01:32:24 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000940000-0x4)=0xfffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000-0x4)=0x5, 0x4) r2 = perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fdd000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = memfd_create(&(0x7f00006fd000-0x40)="6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = dup3(r4, r5, 0x80000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000fc8000)={@common="7465716c300000000000000000000000", @ifru_flags=0x8300}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000-0x4)={r1}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000053f000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ae9000-0xc)={0x0, 0x0, 0xc2, 0x1f}, 0xc) r8 = creat(&(0x7f00007a0000)="2e2f66696c653000", 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000c7a000-0x4)=0x7, 0x4) faccessat(r8, &(0x7f0000285000-0x8)="2e2f66696c653000", 0x81, 0x0) acct(&(0x7f0000862000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000273000)={0x400, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000047d000-0x20)={0x17789f0, r9, 0x10001, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f00001e5000)={"fc4b0ffe800526d5e78bd9d2a1da5ed2", {0x4, 0x3, 0x2, "3ea0920a4be7", 0x8e2c, 0x0}}) [ 48.807783] dccp_invalid_packet: P.Data Offset(172) too large 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000043000)="2e2f66696c653000") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, 0x0, &(0x7f0000663000)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x3, 0x1c, 0x5) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x8, 0x400000000000032, 0xffffffffffffffff, 0x80000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)="2f6465762f72746300", 0x0, 0x0) accept$alg(r2, &(0x7f0000fdd000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006f5000-0x4)=0x58) bind(r1, &(0x7f0000248000)=@nl={0x4, 0x0, 0x6, 0x6}, 0xc) r3 = syz_open_dev$ircomm(&(0x7f000002e000-0xd)="2f6465762f6972636f6d6d2300", 0xffffffff, 0x60845) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000596000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000046000-0x10)={0x8, 0x4202}) listen(r3, 0x7fff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000013000-0x4)=0x19) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, r3, 0x3) ppoll(&(0x7f0000047000-0x28)=[{r3, 0x4, 0x0}, {r1, 0x404, 0x0}, {r1, 0x2443, 0x0}, {r1, 0x0, 0x0}, {r1, 0x61, 0x0}], 0x5, &(0x7f0000046000)={0x0, 0x0}, &(0x7f0000047000-0x8)={0xe6cc}, 0x8) mmap(&(0x7f00009f1000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000048000-0x28)={@generic="5a5d863edd0b8462b8745e0c586164a2", @ifru_map={0x1, 0x280, 0x101, 0x7, 0x9, 0x1}}) close(r3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x3000)=nil, 0x3000, 0x8, 0x830, r3, 0x0) vmsplice(r1, &(0x7f0000047000)=[{&(0x7f0000009000)="5ab61fec70963dbea29b154d6a8c523689c2764291ae02d9405600f9705a69a8ed4cfffb637e08a260b375e1f6d637f7797366bad8adeb7ead05762d3bd1442d657ed5f13602513810d865084691c7a90120633b76a4ae2905c2ccc93cd3ff838d3d2c350c5138d4c5156997688ab1ed938f64f33aaf9ac139e2d086e892231b", 0x80}, {&(0x7f0000006000-0xe7)="00d5c5780a604a84ace325bd98e50ed185828761c3a6a8a97d4e5de4d259bd1d0c8429a7a724a854a40a5e6efc523d5e720096b101508b3d022e814cc83d48a9e39283f337fdee248e2fe0ae92355c38c176c64306ec82a429a8bc3dc13d5cce8e30c4943233d0c6e6412e14229075e43866bdcb7cc79fe016e7e5d44cd168296245b835e07a51745167ac96d43d740f9a653e290ba1fbf65bfda5cb84d170141af59bc6cbf4578b2375a28d3ae05b76923272749aed564972d033d653e5b510b014fc25a24e526613aff77f5eca7ab57ca53514775ab422c3ed99d360e0f4d62b223818aac9df", 0xe7}, {&(0x7f0000020000-0x15)="5f45ee64f52e723fe6fa9635c0c7e5f26eed4555c2", 0x15}, {&(0x7f0000004000)="2cbc62a028c67b0a5cff9807439a31ceb555bb5965e83702e5f295c689ac0f447cd58bfef00d11ba0992969e17425c54175281cc5cf54bcad9c22a3d400aad6567b632673aec380deea3bfedd98335ba2ee6a8881fdaee5cfb13fd7aed8bb180d1705ed95d994972e6d5aac8e3106c0665143ed8f47cbf6cbcb8ca119ec6b69ea16d3ffafd6a157dbe", 0x89}], 0x4, 0xb) truncate(&(0x7f000082f000-0x8)="2e2f66696c653000", 0x8000000000ee) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000029000-0x14)={0x6, 0xff, 0xe684, 0x400, 0x7, 0x9, 0x4, 0x2, 0x7, 0xfffffffffffffffb}) 2017/08/18 01:32:24 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, 0x2, &(0x7f0000de0000-0x4)=0x5e, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000007a000)=[{0xc, 0x1}, {0x8, 0x9}, {0x8, 0x1000}], 0x3) bind$inet(r0, &(0x7f0000f5b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x2, 0x47, &(0x7f0000941000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e4d000)=0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000834000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000)=0x10, 0x800) ioctl$int_out(r2, 0x2, &(0x7f000083f000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00007a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="62637366300000000000000000000000"}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_create1(0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aa2000)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto(r4, &(0x7f0000875000-0xa8)="87dc96a4959482e36a91017e70ec4489bea687981e313c6171d5314493c9084808fb7490115ac0be2fa65f6ce47323cad619531af9fa58090695b1fb50370aea682257aa7adef155bb598410955208c04d3eae64b093d77978faac7377c043ac126a6d71cef42291896b18c5a41f1f4efcbb3dcb5ca67c0f90cd538fee875d7d65fcb46c47aba888849b038096b8b5a1966ab07ebbaf507ca55a10914090ab8db1cf46d492d083f6", 0xa8, 0x0, 0x0, 0x0) pipe(&(0x7f0000393000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f57000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f000016c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b0b000-0x8)={0x0, 0x21}, &(0x7f00008d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d64000-0xb8)={r6, 0x8, 0x10001, 0x48e, 0x7c1, 0xffffffff, 0x4, 0x4, {r7, @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]}, 0x10000, 0x3, 0x2, 0xd59, 0x3f}}, &(0x7f0000115000)=0xb8) socket(0x3, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000720000)={&(0x7f00008e9000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) recvfrom$unix(r4, &(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x0, &(0x7f00003df000-0x3)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f000087e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000f09000-0x20)={0x0, 0x8, 0x4, 0x6375, 0x2, 0x7f}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000595000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b15000)=0xf9) close(r3) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) mount(&(0x7f0000567000-0x1)="2e2f66696c653000", &(0x7f0000745000-0x8)="2e2f66696c653000", &(0x7f00000f0000-0x5)="70726f6300", 0x400, &(0x7f0000ce3000)="079d897597365d171765726669760ae636bb5670014ec03fddf66ab33c8a69dc2a44f0e7b5d5c43fa12d4f61eecbc1c533a88ea83e2fde7ade444437bd0d6de41d7ce67d4b4461152efd43295102fd7c400788f443de1d6b1121a1f31582f23b47") 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000b93000)="2e2f66696c653000", 0x50) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f3000)="2f6465762f72746300", 0x400080, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000096000)={r3, 0x100, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) dup(r0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000050000-0x20)={r6, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETLED(r7, 0x4b31, &(0x7f000041d000-0x1)=0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000fb5000-0x46)="37d923bb2f328a099a66ecbe7bcfbff20d778238442da8ec94e70ea22107ce6821dd9749c1bff0b9e29b87e6051a0da267905557c6f81da38a6e0ff4e677db7bd53552dc4079") mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) r9 = fcntl$dupfd(r8, 0x400000000, r7) r10 = epoll_create(0x707c) write$eventfd(r9, &(0x7f0000eed000-0x8)=0x401, 0x8) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f000044e000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000fb4000)={0x12000, 0x0}) ioctl$TCXONC(r8, 0x540a, 0x1) 2017/08/18 01:32:24 executing program 3: r0 = epoll_create(0x8) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00001ca000)={0x1000, 0x3cc8}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000910000)={0x2, 0x2, 0x2000, 0x1000, &(0x7f0000a21000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x100000000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003ed000)=0xa) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009eb000/0x18000)=nil, &(0x7f0000b03000)=[@textreal={0x8, &(0x7f0000b03000-0x4d)="65f00fc1210f01c80f80bc100f20e06635020000000f22e0650f08ded1baf80c66b83876258b66efbafc0cb8f200ef0f00996dcd66b95d0b000066b80070000066ba000000000f30f20f2c55ac", 0x4d}], 0x1, 0x42, &(0x7f0000aeb000+0x7dc)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x100000000000008, 0x6, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x7fff, 0x400, 0x800080, 0x81, 0x10001, 0x2, 0x1, 0x7, 0x4, 0xffffffff, 0x6}, {0x4, 0x89, 0xa16, 0x5, 0x5, 0x0, 0x0, 0x8000, 0x13ffd1fe, 0x65cb, 0x7, 0x75fd, 0x7}, {0x7107, 0x0, 0xf2e, 0x0, 0x9, 0xf56, 0x7fff, 0xcfa0, 0x5, 0x4, 0x2, 0x0, 0x80000000}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000b00000-0x18)={0x0, 0xc, 0x15, &(0x7f0000034000-0x8)=0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000aff000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000064f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000326000)={0x3c, 0x9}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000aff000)={"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"}) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) r0 = open$dir(&(0x7f000064d000)="2e2f66696c653000", 0x280, 0x140) r1 = openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x20000000000000) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") openat$sequencer(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f73657175656e63657200", 0x400000, 0x0) lchown(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fb8000-0x10)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x1000, 0x0) mmap(&(0x7f00009e5000/0x5000)=nil, 0x5000, 0x0, 0x8000000032, r1, 0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fb6000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, r1, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) fcntl$getown(r1, 0x9) uselib(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fb9000-0x8)="2d7472757374656400", 0x3) pwritev(r3, &(0x7f0000806000)=[], 0x0, 0x0) utime(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8)={0x100, 0x1000}) close(r2) [ 48.833652] device syz7 entered promiscuous mode 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$unix(r0, &(0x7f0000046000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x1, 0x800) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x850, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000c2000)=0x0) perf_event_open(&(0x7f0000621000-0x78)={0x2, 0x78, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) openat(0xffffffffffffffff, &(0x7f0000bc6000)="2e2f66696c653000", 0x0, 0x108) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000541000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000589000)={[{0x3ce0, 0x1, 0x6db, 0x10001, 0xff, 0x0, 0x81, 0x4, 0xb0, 0x401, 0x1, 0xa1b, 0x5}, {0x10001, 0x2, 0x6, 0x1, 0x3, 0x8, 0x1, 0x1, 0x4, 0x1ff, 0x8, 0x0, 0xa5}, {0x9, 0x6, 0x6c, 0x3ff, 0x4, 0x7f, 0xfffffffffffff001, 0x5, 0xfffffffffffff951, 0x5, 0x0, 0x400, 0x5}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000630000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000ad7000-0x52)="26f20f5fd3660f3880bff2ff0000b8f0ffff7f0f23c00f21f83503000c000f23f8b9ac08000026640f01c8ba0000000066ba4200ed26f26d26660ffbe766ba2000b800000000ef3e0f4dd9", 0x4b}], 0x1, 0x0, &(0x7f0000ada000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000add000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000ade000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00006ee000)={0x14, 0x0, 0x2, 0x4000000007}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.847546] device syz7 left promiscuous mode [ 48.848958] device syz7 entered promiscuous mode 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000001000)=0x1ff, 0x7f) r0 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x74) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00003b8000-0x28)={0x0, 0x8, 0x4, 0x20, &(0x7f0000631000/0x2000)=nil, 0x8004}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x48700) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000067b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xbf8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f000077b000)=0x0, 0x8) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x20000, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r4, r6) accept$inet(r7, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0xa, 0x0) connect$inet(r8, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000f5b000)={0xfffffffffffffffc, 0x7ff, 0x6, 0x4, 0x7, 0x0, 0xb67, 0x1, 0xfffffffffffffff7, 0xeee6, 0x7fff, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r9 = open(&(0x7f0000c4b000-0x8)="2e2f66696c653000", 0x68042, 0x0) fallocate(r9, 0x0, 0xffff, 0x9) sendfile(r8, r9, &(0x7f0000af5000)=0x3d, 0x10001) sendmsg$netrom(r8, &(0x7f0000405000-0x38)={&(0x7f0000fc8000-0x10)=@full={{0x3, {"27de684e51dbbd"}, 0x0}, [{"f5cebc9451bec7"}, {"0df4432090929d"}, {"2132db19ea85ef"}, {"4de3616eecc8cd"}, {"0c83ad801d1822"}, {"7820af4a784879"}, {"13859f9a8ad5b4"}, {"5faaab8adf1789"}]}, 0x48, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000fc7000)=[{0x30, 0x10d, 0x9, "b3aef56713857aaaff7f62ece3e3441ad8e5ccf2da4dcbc8230400219efb3f64"}, {0x1010, 0x11d, 0x100009, "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"}], 0x2, 0x20004400}, 0x44004) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d9000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f00004d9000)="", 0x0) 2017/08/18 01:32:24 executing program 0: io_setup(0x2, &(0x7f0000fe4000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000541000-0xa)="2f6465762f6870657400", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r1, &(0x7f0000001000-0xb8)="704bd41444be9756b814e7b1a66e56b051062a35b578641f02e3de98ebdd6ad4a81f54fb8b2d248422bffddacf15f75299b05baada6fd7be2719ce786118f905b408bd21671d7d99a4c8eaf15ee9a30a47d9df3dff1ca2955d9d30d4a1162c4741f4e8e6de00844335fd9e3ec9f30cd4b0dff7361d69a7d0c99ee62add47d59aa7e14448b0cca05f5f09b0ae5088737c90dc4a90bf45b01a157ef62f2c368f8db6270b88a5f45abdc12761bd6c4f44d8ae3acf637e40cdae", 0xb8, 0xffffffff, &(0x7f0000000000)={0x7, 0x71, 0x5, @thr={&(0x7f0000000000)="514be392e281bbe9d1b7f2165bbb0a89b6e83e7507f5d9ca1ef8df9bc13c280ce6de09eac9053bf8210db834c1211ea4eeec2c12c2f23918bd613e0148696c166a34c3aac3711821decd9ae4d5e28a034f524baf2f85953a99441f4c6fe11bc53d13e29b9af1dfcd615c10a68e7ef261e07748edf2f27ec3da63e8d2d2232ce5527ad59e7fc426", &(0x7f0000000000)="3091ffda6b84394207192ae42351b1bbe263a455da71aa65802ec272421a190e98310f0ea34004ae78a39b28f487ff256644cda3eb83bf885b7ed1bc531d7c444f3005eac7e723bd68349a3badd05a83828b32688497ae18040dbfe5937231293f6d72cf58d70854c4daf9cbed06a7551c0b64a81a63ead6ebbdb87ee0c483e329f3a82ae03d776a4b8c574fd2a83069d38ba245bcb29377ece3c071a4a25d7d1dabb6edb29048e5dc6278a11277ec38cf7823ecdc0c39de5b635284cbf92a"}}, 0x0, r3}, &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f00001f8000/0x2000)=nil, 0x1ff, 0x5, 0xc0, &(0x7f0000d19000/0x2000)=nil, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa1be, 0x3f, 0xf6, 0x0, 0x56c, 0x100000, 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], 0x5, 0x0}) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x80000, 0x94) io_destroy(r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000004000-0x8)={r5, 0x11}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000006000-0x8)={r5, 0x2}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000005000)=0xffffffff, 0x4) inotify_init() read(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) r6 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000004000)=[{0x1, 0x2341, 0x1800}, {0x3, 0x29d9, 0x800}, {0x3, 0x7, 0x800}, {0x2, 0x6, 0x0}, {0x4, 0x7, 0x1800}, {0x3, 0x8, 0x1000}], 0x6, &(0x7f0000006000)={0x0, 0x989680}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000-0x20)={0x1, 0x71, 0x859f, "70b68aa62494", "9b79636daccce79e36a3c12e7a8b72a6"}) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) ustat(0x0, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000627000-0x10)={0x5000, 0x6, &(0x7f0000776000-0x6)="434232bef0fa"}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000570000-0x4)=0x0) futex(&(0x7f0000122000)=0x300000000000000, 0x3, 0x0, &(0x7f0000ff4000)={0x0, 0x989680}, &(0x7f00000e7000-0x4)=0x9, 0x34) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b86000)=0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f0000cde000)=[{&(0x7f00000d4000)="00", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fbe000-0x4)=0x9) read$eventfd(r2, &(0x7f0000fbf000-0x8)=0x0, 0x8) shmget$private(0x0, 0x1000, 0x205, &(0x7f0000482000/0x1000)=nil) socket(0xf, 0x2000000000, 0x0) r3 = eventfd2(0x0, 0x0) read(r3, &(0x7f000096a000)="0000000000000000", 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000084f000)={{0x7, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x0, 0x81, 0x9, 0xfffffffffffff661, 0x4, 0x800, 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]}) r4 = socket(0xa, 0x80002, 0x4) dup2(r3, r4) r5 = perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0xffffffffffffffff}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) socket(0x800000000400b, 0xe, 0x6) syz_open_dev$ircomm(&(0x7f00008bf000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) 2017/08/18 01:32:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r5, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x38000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r5, 0x0) r6 = accept$inet(r5, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r5, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r6, 0x0) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000c72000)=[@in6={0xa, 0x1, 0xfffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xe8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sendto$inet(r7, &(0x7f0000a81000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000c74000)={0x0, 0x1, "b4"}, &(0x7f00002ea000-0x4)=0xc) listen(r5, 0xfffffffff7ffffff) 2017/08/18 01:32:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f00003e4000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00000e2000)={0x10, 0x0, 0xfd3, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cfa000)={0x0, 0x1000, "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"}, &(0x7f000023e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052c000)={r1, 0x0, 0x5, 0x1, 0xfffffffffffffffa, 0x0}, &(0x7f000079e000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, "736b636970686572000000110000", 0x0, 0x7d, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000ef0000)=0x10001, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b5000-0x41)="5ecd4b5ee2cd62007e756dec014c6632f4909fb8d860817137f41cf62ec6ec321705a25ec3f80ba2da532e475e43266db410fdc677acd723b3e08ace73cb27b258bd84c7b14d42fd66d4c676e0f1", 0x4e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) r3 = accept$alg(r2, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a83000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f0000bdc000-0x40)=[{&(0x7f0000ec3000-0xba)="00", 0x1}], 0x1, &(0x7f0000d7a000)="", 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000072000)=@generic={0x5, "c62808d6855438e56caba699bfec59c7db3173ca83a36914c4c5463c54c3232b417ec8e1c653a9f89316c409508bf66dab1ec5aecfcc17165e4b6789d2ba6c65ce544bd20cbcb98ccaaee6fe023379634348c836ef2aad8e6028b4e82d7efcd8884bad0e36f746105a9d6a35b2d14ce838e9f5a8636b81c66ecaa9027e60"}, 0x80) sendmsg$alg(r3, &(0x7f000079e000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f0000f7c000-0x9c)="384d91ab480d5854db2cbd7866693d5cf582f8af19acb56cc2da0e28d10441f73e7aaf3407d37175f9de1c696dbebfb9b25c8a4b3080324391145fd3ea72b796cd3d98084532710644b508c23c6d279d3bff18a0c5554ec56f907459142159ad50fc95b34e932cc6da7d3b159e75b54315339869c894b8943ff9adb6c54d8dfdaced10ca1feac4cd02d295f10f0b60215c125436e2b636ce3a0e1e21", 0x9c}, {&(0x7f0000f7c000)="2ead3824539e2d400fc03827114a92da556b06612ef8b50db220b340eb55baf0b1f027750ce800b6fa36c490ea4d7d5d0e90a153d76589b06da482f00028a473ac235d1fb50a061da25a1675bf77ffab7bdb514088110764a483c8f7a756c00a4ab61f6db3262bf0a01e7eb2d009ee411c512f446a557ebacd2217df0e07d5bc6312b2d770d483e54cdc0cca2100f71c468553c0a2fc16e7350cde9600a4692fc1d7f71de7e791663a94448d67ccda98", 0xb0}, {&(0x7f0000fdb000)="8d81a552f73508d588868de1ad8c702b8e9c8f7e93fe710e942663", 0x1b}, {&(0x7f0000281000)="e666dfe8d9a718401b6a307e3195ea872a2ee6bb8e169157724eb4c37a59624a5bc344e0bb599cac119568517de5c86dd04fa7d2ac4188e96690f15b65368c66797140e947ff99b618", 0x49}, {&(0x7f00009c2000)="f912b7dc6ddeb274f68e1f61cc07ac0946b99cd03b734e8d3ac3f882a195de25c7ce3e3d84c2a7970f0d8daf2a0781460dd4e68a33181f80be6aad4d11361cc24c186a3093163998ded6db907538a61b61206f2d9c741a796cc8dfb6f677152f13cb959bda7b4b79a7d1df679779b2a4c6da4770d894df8bc97b11aa", 0x7c}, {&(0x7f00006c6000-0x21)="526b6f5e6922ccf4c6599b7a09da0f952003ad2a2f41bf6d29a0196c44c406c287", 0x21}, {&(0x7f000088d000-0xb8)="607264cb0a7e3cfa5a41dcee68abb850983f684c0fd69719bdec6143c48248559866d1f378f57baeb1c82d183e8db9a500ce2724afe6bd08acca698e11cc071d28803ae811ae0817d2348ddd60c300e6cd9a35396225a5a9f9635341f7ad5587bdb5ddcb4c084efa7f358d51b08a24a4ff02f43b0c71962696cd13bb6e652d8359ed5c200ad7d778955b95084d5ca6351c1c876c3dddd73fa69aab012699f350469108fc87a37c3d7ef045ce78e2b4c979843490cb416660", 0xb8}, {&(0x7f0000188000-0x28)="d239aa63b9463cc586196907795545087ffe3c7ad0765314bbd7d159d0e0641233aa554b417abd25", 0x28}, {&(0x7f0000b23000)="cf13e1311a744b8664e5312947c3bb4cf34d48aef4907717e136bd7309701705b1866136986f7a3a886e91efd2ca1560d3b587c51bb9406069555bebd95fe9772bf98e27eb980b3a233acc72cc98afbf7f7921fe33689a02bc", 0x59}], 0x9, &(0x7f0000aa8000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f00004c5000)={0x0, 0x0, &(0x7f000072f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x100000000000114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x4b02}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2017/08/18 01:32:24 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) r2 = syz_open_dev$usbmon(&(0x7f00005af000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101001) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) r3 = msgget(0x3, 0x156) fcntl$addseals(r2, 0x409, 0x6) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000c0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000a8b000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x907a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000045c000-0x4)=0x3e, &(0x7f0000fd8000)=0x4) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@textreal={0x8, &(0x7f00009c4000)="0f08ffc80f20d86635080000000f22d80f20c666b80b5900000f23d00f21f86635300000000f23f826dec50f3267a0090000802e0f01df0f20e06635200000000f22e0", 0x43}], 0x1, 0x0, &(0x7f0000af3000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005b0000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000, 0x40, 0x0, 0x8001, 0x1, 0x5, 0x100000001, 0x0, 0x7, 0x100, 0x8, 0x3ff, 0x7765, 0x9]}, &(0x7f0000d02000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a3b000-0xbc)={r7, 0xb3, "a2e6f39b966d82b654815f89ac774d466382c6478f8fbb4dba4a8731a0a675c6e4db01225df4208fada017ece068c3eff82bf23d044fecc6fb27a80033ea6a239d75712782dab366caa57c908180b00ae3de7fa3f5dd17b3394d169560ea09608e862f7cdab2410630c1caad119918eb0c40826089100497b68da6413eec0c2d9e5d1d3687deb5e846885eef5154965092ffb3ad7de1b84977829766fd6a16db8727054bde9b546c696abf2cc8b3bc4edef75f"}, &(0x7f0000782000)=0xbc) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c81000)=0x0) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r1 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000)="") syz_extract_tcp_res(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xa, 0x0, 0x100, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @fastopen={0x22, 0x7, "576be3d69b"}]}}, {""}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000fea000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000730000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0xbea) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000774000)={0x0, 0x2}, &(0x7f0000d46000-0x4)=0x8) r6 = accept4(r0, &(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000150000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000ea1000)={0x0}, &(0x7f00005a6000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000540000)={r5, 0x4, 0x10}, 0xc) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00003e5000-0x4)=0x0, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001bb000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001000)={@common="73697430000000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cfa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r9}) r10 = accept4(r3, &(0x7f0000cd4000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007dc000)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000603000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x9, 0x5, 0x4}, &(0x7f000098f000)=0xa0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f00005dd000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000404000)={r11, 0xffffffffffffffc0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000329000-0x4)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000063e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a83000-0x28)=@ethtool_eee={0x49, 0x100, 0x2, 0xa, 0x40, 0xff, 0x0, 0x2d, [0xffffffff, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000418000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256407000000000000009afd1bbfe03c", 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000abc000-0x4)=0x0, 0x4) socket(0x1b, 0x800, 0x2) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000d2d000)={0x4, 0x7, 0x5, "28464a9ff450", 0x1, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r2, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000842000-0x8)={0xfffffffffffffffa, 0x0, 0x7, 0x3}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r2, 0x0, 0x2015, &(0x7f0000a94000)=0x700000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001b2000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f000002c000)={0x2, r4}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f000000b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2, &(0x7f000000b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000e62000)=0x8, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f06000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r3 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4000000010, 0x9, 0x2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa0000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) accept4$inet(r3, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x80800) shutdown(r3, 0x0) setsockopt(r3, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e8000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a4c000)=0x5, 0x4) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000763000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000437000)={0x0, 0x7fff}, &(0x7f0000956000)=0x8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000957000-0x10)={r4, 0x2, &(0x7f0000828000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000957000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000955000+0xa10)={0x3}, 0x1) accept4$llc(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000954000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x4, 0x33, r5, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000955000)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x202, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000506000-0x18)={r3, &(0x7f0000956000)="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", &(0x7f0000867000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f000091f000-0xdb)="", 0x0, 0x40000000, &(0x7f00003f3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000461000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1c000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008af000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b43000)=0x550, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c0000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000056f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x40902) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0xc)={0x0, r2, 0x1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d34000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x3, 0xffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x8740, 0x0) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c7f000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6f000)=0x27) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007b0000)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000c44000)="2f6465762f6870657400", 0x40800, 0x0) sendto$ipx(r3, &(0x7f0000621000-0x6e)="02b4b9d2ad2a166f2fe0015e5fe1db061d011b8726eb4f99baf453f8782f2034990fa3e5bc0831dff6985dcdefb5505d5eb1ced4f9dc433a5e63522c3327583e32588baba987d74763b69086b5912cb6ca2376ac241e6d4820b965434d148a9eb94299fa0cd38dd65a1d589e23ec", 0x6e, 0x4000, &(0x7f0000bb9000-0x10)={0x4, 0x6, 0x8, "b3bdfd5d5835", 0xaf, 0x0}, 0x10) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r4, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x803, 0x84) r1 = syz_open_dev$usb(&(0x7f000001a000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xa62d, 0x2002) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003b7000-0x98)={0x3, 0x0, [{0x5, 0x7, 0x0, 0x0, @msi={0x80, 0x1, 0x7}}, {0xffffffffffff7fff, 0x2, 0x0, 0x0, @irqchip={0x3, 0xccd}}, {0x2, 0x2, 0x0, 0x0, @sint={0x8001, 0x2}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x401, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcc5e) msgget(0x1, 0x400) r4 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000702000)="2f6465762f6869647261773000", 0x800, 0x0) faccessat(r4, &(0x7f0000be1000)="2e2f66696c653000", 0x143, 0xe00) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cb000-0xc)="2f6465762f72666b696c6c00", 0x1000000000000400, 0x0) close(r5) r6 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000eab000)=0x3f) recvfrom(r8, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r7, 0x8, r6) read$eventfd(r4, &(0x7f000082a000-0x8)=0x0, 0x8) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x14) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r9 = syz_open_dev$usbmon(&(0x7f000090e000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007ef000)=0x101) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000066b000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000479000)={&(0x7f0000a0d000)=@full={{0x3, {"495d7d9000555e"}, 0x97fd}, [{"957fc9b689d171"}, {"436b254a8838e8"}, {"54d19c12f474a0"}, {"7b85036826e23d"}, {"cdec9ef88024ca"}, {"7b3b9be20a57ed"}, {"c8cddd128cf98e"}, {"24e0bba1f6da8a"}]}, 0x48, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="0353eedeea0425354df141ba2822e31dd83cc4d2ea13b6bf6fee5f3d51f164b2b4c3a00eaec41726b0979dc1855ae64001fe18ec8bf0f81d297c01048c84a811115595ea7306f891bbf0b3c96620b2b1600c3e00ad16536634683112c17b5c650ec7feacce6eda13eeb15c548061af991d7696115a2e53e7071a34003517aefc3cb1de79b597b0225ff3c2a3b1380d474d7f4be956c8af8b01952e11f98c306c6d83c494273f1dbf253d50ad8458db0216f8a2802692af05ffd23f4f94183d33163b295fd086072c90c695603188eca1276f6edd5d5d7828c4d957a308f3fe8b173427e2e1bbd6f09919fa7e218c8dcec37e1ee8bf5c2e48", 0xf8}, {&(0x7f00005b6000)="fc095b41428e7e922725", 0xa}, {&(0x7f0000fa9000)="63367a45cda9726e994359f3507548c707ff96ec11e49ee5db2098796de9e354dbf8aa76ce3e0e15f486e69b1fa29b691455812176b71eab5fbbb6c44ec878ee5658e39037ff071fcb3978ab3e6d996d615b975d13823395713b31bc411a3954b1966200d0c1d07e6a8d4b5a01f97378453ef0a17b689aceeb50786eb8f84a7b0c56cee430021044afd0d2154db31ac90518bfbb682873d0", 0x98}], 0x3, &(0x7f0000faa000-0x11e0)=[{0xf0, 0x18f, 0x7, "654a9d54c3dd15e38454981e9c08ea27375033054c0431780979ad948f702e56ee60f0899c0043c07925e021bf40835f4ec9f96bf3a429ed066c1aa52478d1da08bc7a36ef6357fcb18de32dced300ec5b67a259b523a3ee928924f7cb60ef0bd1561a5a00e0219b1fa68f9afe430bac38cd93ffcea8428d03fe13f322e84af8ed85186669081e82c290f10ad9f11f4b744f55bb6b694626e17bb0d68cd9cf3f7758bb2853bb04ea19db938bede50ad05fadf82faf5395843eb5355046068084f1f12b2f7976a6a3fa14b59362df2c2ea4720a999635fea02531a3"}, {0x50, 0x11f, 0xc26, "67e42f25cb701b7566747d59a49f1e517753c322f68a2c27d7779f7cb678394eb1185d76921e720eb4ad63197a1e574e394c3a492705b55f730826c506"}, {0x70, 0x10b, 0xffff, "6da8964b0edacb8e9a059eb61e72da9d6ab8a010f7c7e1b8869ce7b0d8b4a3dccf4ff9939c6167759904b8bb2bc59f5f212a307613fde7e0ef6112a987c0cdff08dba1692460926d5672b0368c8e15471b04c905cfde1e3261e829ab0f915370"}, {0x20, 0x115, 0x3, "7566508123bd3e541f"}, {0x1010, 0x0, 0x0, "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"}], 0x5, 0x8000}, 0x2043) connect$nfc_llcp(r5, &(0x7f0000e08000-0x60)={0x27, 0xfffffffffffff888, 0x10000, 0x4, 0x7, 0x5, "cc8106d492d0571c7d9c91bbd542750d825be12651f767e3213aba3f6c79872b91306c5d4e49473d0b80959e9fc43500fcbd1b861048a610bd83004c31f228", 0x80}, 0x60) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000302000-0x4)=0x0, 0x4) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000d19000)=0x1, 0x4) sendto$inet(r0, &(0x7f00006e2000-0x1)="", 0x0, 0x20000000, &(0x7f0000ba4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) r3 = dup(r1) mmap(&(0x7f0000547000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r2, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000538000)={0x8355, 0x6, 0x20, 0xffff}) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000538000-0x10)={0x3, 0x201, 0x0, 0x9, 0x3ff}, &(0x7f0000538000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000538000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c258a511631bc3773f000000838a1c96"}) r4 = signalfd(r3, &(0x7f0000432000-0x8)={0xfffffffffffffffd}, 0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000216000-0x4)=0x8000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d1a000)={0x2, &(0x7f0000af9000-0x7)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00009ce000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000b18000)={r5, 0x1c}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000259000-0x8)="2e2f66696c653000", &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000538000-0x4)=0x2) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ac7000)={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3974843ec888b316b34b32cfab97eedd"}) ppoll(&(0x7f0000539000)=[{r1, 0x2, 0x0}, {r2, 0x4001, 0x0}, {r4, 0x2200, 0x0}, {r3, 0x8, 0x0}], 0x4, &(0x7f000044c000)={0x0, 0x989680}, &(0x7f000053a000-0x8)={0x101}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000284000-0x4)=0x8, 0x4) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d4000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000dfe000)="", 0x0) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x41f6, 0x8, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x8000, 0x0, 0x5ffffffffd, 0x1}, &(0x7f0000000000+0xf62)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000442000)=0x1c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000559000)={0x0, 0x0}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ee6000-0x8)={0x0, 0x20}, &(0x7f0000317000)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ee6000-0x18)={r3, 0x6030, 0x0, 0x3, 0x0}, &(0x7f0000c7f000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c1e000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5}, 0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee6000)={0x8, 0x8208, 0x23, 0xf62, r3}, &(0x7f0000ee7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000037d000-0xc)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000322000)={0x0, 0x0}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000cf6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000770000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000679000)="f116a3773ca5d660526d5dc7312986a53bdb32247e5c83f452bcac4939c33a9e"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00007b0000)=@assoc_value={0x0, 0x8003}, &(0x7f0000ee6000-0x4)=0x8) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ba000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f000052d000-0x4)=0x0, &(0x7f0000ee7000-0x4)=0x4) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = accept4$inet(r0, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x53, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000055a000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0x1, 0x10001, 0x0, 0x61, 0x6, 0xc314000000, 0x2, 0x85, 0x1000}, &(0x7f0000aad000)=0x20) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f000037d000-0x1c)={0xa, 0x3, 0xe000000003ffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ab9000)=0x2, 0x4) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x3, 0x3, 0x1, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008fe000-0x10)={0x9f3, 0x9, 0x8008080000001, 0x2}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ab4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x4, 0x7, 0xa0, 0x0, 0xb92, r4, 0x0}, {0x6, 0x40, 0x2, 0x7, 0x1, 0x7cd, 0xfffffffffffffffa, 0x2}, {0x9, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff8, 0x271, 0x8, 0x1, 0x8, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(r0, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x0, &(0x7f0000ab4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000050e000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008002, &(0x7f0000239000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xe254}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @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]}, 0xf14c, 0x4}, 0x98) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ab8000)={@generic="6830a42e9eea96f4506dcebe28d411b7", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000006c000-0x4)=0x47bc7b3a, 0x4) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f9000-0x8)=@assoc_value={r3, 0x1b}, 0x8) 2017/08/18 01:32:24 executing program 4: syz_open_dev$random(&(0x7f0000022000)="2f6465762f72616e646f6d00", 0x0, 0x4202) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f63000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c22000)=0x10, 0x80804) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r2, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001e5000)={0x0, @in6={{0xa, 0x1, 0x20, @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]}, 0x4, 0x4, 0x1, 0x1, 0x10}, &(0x7f0000214000-0x4)=0xa0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f65000-0x8)=@assoc_value={r4, 0xfff}, &(0x7f000035c000)=0x8) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003fe000)={0x0, 0x8}, &(0x7f00008e0000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00004aa000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070d000)=0xbe) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f67000-0x4)=0x1000) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x600000, 0x0) r6 = accept4$unix(r5, &(0x7f00000aa000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0x8, 0x800) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r6, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x0, &(0x7f0000245000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) connect(r1, &(0x7f00004ce000)=@hci={0x1f, 0x553a4502, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008e1000)={@common="69703667726530000000000000000000", &(0x7f00007a7000-0x1c)=@ethtool_gstrings={0x1b, 0x6, 0xd, "e575ad83c35d594c19ed754ae8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000588000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fd000-0x33)="6c748bac5da8ac9f38c374082859a1989af11208187ca34ab158252b0bc826a061e7e8f772d93aa4bbf3614aaf8d10903dfcbd", 0x33, 0xfffffffffffffff8) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) r1 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000e9000-0x4c)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006fe000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6a8dff27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x3, "202fb7835324fd39b0771513c6e2fc50d12b563a2e641f7c8b94b47aab21189a3e3ed183d91059c8dece802d4726b121be7b5898329a871256658b7abc19de60cd0f5777fb5b358bc6fd1807c58a53a6"}, 0x160) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00003dc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9df7, 0x35af, 0x0, 0x8000, 0x6, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f72000)={@common="62707130000000000000000000000000", @ifru_flags=0x3000}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x7fffffffffff, 0x0}, {0xfffffffffffffff9, 0x0}, @note={0x9, 0x6, 0x1f, 0x9, 0x8000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000a3b000-0x38)={0x8, 0x9c2, &(0x7f00001d0000-0x1b)="e4d101a5f381a6f167960c3c6f9262dd7f254c10ce26a2f5dc7bfd", &(0x7f0000608000)="85ab9048f69c130d3ec72234c30bcfb7f441259610b910336f8f81227a2eee996559b3d368f4a370bfde2a07c3a7c564a40f79c5234cc2dd7b1a95fb6ceac98295ba136b545915685c8a91a409fe4af3ad5f5d60019b153a18adb86938cc5beb4bec4ecdb8aacdb3b9ed0ac0301fedbe2b42f7460883a952e1fad626c9ebc40aee20cac67d", 0x1b, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009e8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bc", 0x4}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000073000-0x18)={0x1, 0x100, 0x5}) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = memfd_create(&(0x7f0000c4b000)="00", 0x1) r2 = syz_open_pts(r1, 0x10000a0081) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, r2, 0x20) getuid() ioctl$TCSETA(r2, 0x5402, &(0x7f0000fbe000-0x14)={0x367fb95f, 0x5f0, 0x0, 0xfffffffffffffffc, 0x2, 0x5, 0x3, 0xfffffffffffff2bc, 0x4, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e5f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x19, 0x8, "7f8aa1a342c6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0x0, 0x0], 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)="2f6465762f76637300", 0x22000, 0x0) r4 = accept4(r3, &(0x7f0000996000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x3)=0x6, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fbc000-0xe8)={{{@in=@local={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000fbb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x6, 0x500, 0x80000001, 0x1000002, r5}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fbf000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1, 0x8000000000000032, r6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fbf000-0x14)={0x0, 0x1d006, 0x80, 0xde, 0xf45a, 0x8}, &(0x7f0000776000-0x4)=0x14) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000fbf000-0x108)={r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xb59f, 0x28, 0x3, 0x4, 0x6, 0x9, 0x2, 0x3, 0xfffffffffffffff7, 0x8, 0x3a3f, 0x2, 0x0, 0x4]}, &(0x7f0000f8f000)=0x108) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00001c9000)={&(0x7f0000041000/0x1000)=nil, 0x1, 0x4, 0x4, &(0x7f0000d13000/0x4000)=nil, 0x5}) mprotect(&(0x7f000034f000/0x2000)=nil, 0x2000, 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000007000)=[{&(0x7f0000092000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000016d000-0x8)="0000000000000000", 0x8}, {&(0x7f0000597000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x3, &(0x7f0000fb7000)=[], 0x0, 0x0) r8 = socket(0x39, 0xb, 0x400000004000) r9 = shmget(0x0, 0x1000, 0x1086, &(0x7f0000f41000/0x1000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f00006fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r10 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r10, &(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x40, &(0x7f0000d90000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) io_submit(0x0, 0x3, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000fb3000-0xdf)="649cb877551bdd0041b4b702cbb02d4927dc9e4b165672f65a77ebcaf669057d3a983ec335cddb76d77e9a288d96b027302a0a128280b2b8ed83908a82150e80b657bad77b943946f22cc051e931afd3e85768f47629f4fe65b63a21f02e6e3410af48a2ef203fb6757375a38cd494cb795994d3f07ca007b958e4b001cf2e3e024298b7dd69bfb74aef38d100141df257e299fd5093cd8ea59a821b6924e7f1b9662ca070ea0f0d3ce12d2b452692df768f116b883a52ecec8614a8b5c75ddf439c5477f29587983f9f7dcc2c845d3269443b6542b68a1ffe551dcc8afe25", &(0x7f0000fb2000)="44f70300000000000000ec7a17"}}, 0x1, r10}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffdfe, r10, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @pad=[0x81, 0x401, 0x6, 0x4, 0x2, 0x4, 0x100000000, 0x3]}, 0x1, r10}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f0000ab9000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f0000ed2000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r10}]) ioctl(r10, 0x2285, &(0x7f000072e000-0x1)="53") ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000c22000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0xc, 0x32, r3, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r10, &(0x7f0000fc0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000)=0x10) accept(r4, &(0x7f0000fbf000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x8) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xe3) semop(r0, &(0x7f0000004000)=[{0xffffffffffffffff, 0x0, 0x17fd}], 0x1) r1 = semget$private(0x0, 0x7, 0x10000080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)="2f6465762f766373612300", 0x9569, 0x60000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x8001, 0x4, &(0x7f0000006000-0x8)=0x0}) semtimedop(r1, &(0x7f0000004000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0xba, 0x0}, 0x0, 0xea6, 0xffffffffffffffff, 0xc) socketpair(0x10, 0x8000f, 0x5, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000005000+0xc1b)={0x0, 0x3, 0x73}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000008000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r0, &(0x7f0000004000)=[{0x0, 0x8000, 0x1000}, {0x2, 0x8, 0x0}, {0x6, 0x8, 0x1800}, {0x3, 0x81, 0x1800}, {0x4, 0x4, 0xbedd086c02b5cc53}], 0x5) semget$private(0x0, 0x3, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000000b000-0x10)={0x4000, 0x9000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000006000)={0x7ff, 0x0, 0x64c28ec41077be28, 0x707}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000000)={r5, 0xfffffffffffffffb}) socket$inet(0x2, 0x80005, 0x7) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000009000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000)={0x0, 0x0}) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f00006d2000)="", 0x0) [ 48.993449] sctp: [Deprecated]: syz-executor5 (pid 14402) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x2000)=nil, 0x2000, 0x3, 0x11012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000949000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000058d000-0x20)={0x200, 0x1000, 0x204, 0x2, 0x8, 0x7, 0x5, 0x2e0, 0x0}, &(0x7f00002ff000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000451000-0x8)={r3, 0x8}, &(0x7f000033c000-0x4)=0x8) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094b000)={r4, 0x6}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000453000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x82, 0x2000000401, 0x1}, &(0x7f000094b000-0x4)=0xa0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e1000)={r6, 0x5}, &(0x7f000094a000)=0x8) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x4000)=nil, 0x4000, 0x2000002, 0x2000000020010, 0xffffffffffffffff, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x8, 0x8000, 0x4b, 0x7, 0x0, 0x8, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000004d, &(0x7f000094b000)=0x7f, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000151000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.993449] Use struct sctp_sack_info instead [ 48.995914] sctp: [Deprecated]: syz-executor5 (pid 14402) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.995914] Use struct sctp_sack_info instead 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x5a)="d6a0a6b2fc114cd555ab846caee36e5cb81e94e90562e684bcc2cd899737b4e4d242b716b2d62478f8dcd47515decf985f745c9258479d08984c0003cbabc021dfd83bc6890166da7933745d6b98a9b9691d4a1fbc3089f7bf03") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd1, 0x40, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x100000001, 0x100000001, 0xb0, 0x1, 0xfff, 0x5, 0x17, {0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x9, 0x7, 0x7}}, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653100") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000-0x6)={0x5, 0x4, 0x100000000, 0x59}, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000004000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) ioctl$KDMKTONE(r2, 0x4b3b, 0xa5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000-0x2)=0x2, 0x2) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$setsig(r2, 0xa, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="21a686f66dfdb5fb0bec801075ff8e28", @ifru_flags=0x400}) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x889c, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0xe4)={r3, 0x1, 0x4, "ea427468b47ce3f19216f8854ad646e179326e1c0962ccfb1e61edf0e938e9d1aea59d8e00234619996b0dbc5cd588f543543ab05031bb9973e01d4a24bfd05caa5b194e66d041220599cb7bd21aa175e651fdbdae800a6ac9304ee55129aa3c5b494d5aec21145d0c1df966fd2ca0977c504ce8009118b1498a8cddca7043c8d2abde4cb881b0c79d03663df814d924b96261fe4c1583ec408f59c477de95d4def59b7fc45a33e2a9010ca21082f67fcf2540dd50ff6ab2f89e6453c1a045ec8e87e8474cdaa2786f1b7579bbf472c627e31156a8b0801be289"}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000-0x8)={0x200, 0x8, 0x10001, 0xfff}) uselib(&(0x7f0000005000-0xe)="2e2f66696c65312f66696c653000") 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a8f000-0x8)="2e2f66696c653000", 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0x7, &(0x7f000036c000-0xa0)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000340000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a1000-0x20)={0xfffffffffffffffc, 0x5, 0x0, 0x80000000, 0x3bb, 0x9, 0x200, 0x6, r3}, &(0x7f0000d40000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r2, 0x0) r4 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x3b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000215000-0x4)=0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000df000-0xc8)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0xaa40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1095}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0x2000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x679}], 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000822000-0x98)={0x2, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005cf000)="2f6465762f7663732300", 0x1, 0x82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000021a000)={0x0, 0x7}, &(0x7f00007a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002b6000)={r2, 0x1000, "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"}, &(0x7f0000c33000-0x4)=0x1008) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000062a000-0x4)=0xd5e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getown(r4, 0x9) writev(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000073000-0x3b)="390000001300194700bb61e1c305000040000000020000000000000000008000090001000000ff00ff00280fe23ffb0110ef5a0000000000001aa2", 0x3b}], 0x1) bind$netlink(r3, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x7ffc}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c23000-0x8)=0x0, 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) pread64(r5, &(0x7f0000054000)="00", 0x1, 0x0) sendfile(r6, r5, 0x0, 0xffffffff) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)="2f6465762f7667615f6172626974657200", 0x3, 0x0) r8 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000e46000)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x2, 0xffffffffffffdd26, 0x7fffffff, &(0x7f0000bb1000)=@generic="5f7685c266830ab3ae9238e255b9161c", 0x3, 0x2849, 0x100000000}) [ 49.024125] sctp: [Deprecated]: syz-executor5 (pid 14446) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.024125] Use struct sctp_sack_info instead [ 49.027905] sctp: [Deprecated]: syz-executor5 (pid 14423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.027905] Use struct sctp_sack_info instead 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ca0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000)=0xe8) fstat(r0, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f000041f000-0x8)="2e2f66696c653000", &(0x7f0000e0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000024f000)=0x0, &(0x7f0000518000-0x4)=0x0, &(0x7f0000708000-0x4)=0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000736000)={{{@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=@empty={[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}}, &(0x7f0000f9c000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030b000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000962000-0x38)={&(0x7f00003f4000-0xc)={0x10, 0x0, 0xfffffffffffffff9, 0x20}, 0xc, &(0x7f0000d2a000)=[{&(0x7f0000106000-0x70)=[{0x24, 0x613e, 0x400, 0x1000, 0x0, "37234d96f0a2c03d3b7ad184c2abc7c1f3fd11"}, {0x4c, 0x100, 0x900, 0x8, 0x60, "933c8eeb6f52049023fc337c7a23ad2f037fb85187e7b57566f6e0b02cf22afb2c8eb28993f78f7f00f722a9fb0b0470507ed267b11c43503f18"}], 0x70}, {&(0x7f0000da4000)=[{0xac, 0x4, 0xc00, 0x6, 0x3, "284b36a57c85ec05ec3427192f8062d8ced78ccc6052b4e85412de96dec692037ef6270b39bf681303a609a294a6001be4f52208d8d10b214bb6867c20e80db8e68d55ae5675ca651767def5bb4eaab97b873ac5968386b7a895baeab18c4e8a36f7896f796cea1c1be13b04a115c68fcaf013005bdfffd1574c07c01dfd7b37c3dad3f118d87cb52b0970275b4d082fae318fc17182bc77708284"}, {0x54, 0x4, 0x210, 0xff, 0x7, "5eb7c6d6cc71afdb3ef30384be1bee7793278b06eb2470f41b86bce0f81532985fb9a08c13d48e035d3e8763d4c57141a8124bf9749f7e0aa816c3f96da51797ac6a8cd5"}, {0xf4, 0x1, 0x324, 0x0, 0x6, "cab0f74aa2e9ae9c5cc8cadcc3c74ed654acb73358d95fb3d5a956ac80b2f371eb67fd442d0855618d0ea26f7687e4f169ebb25536a4f213039a8de2a34f78ee7a76dbcdeeb50021571a76443ba8b3e904aebedf9c54e8ecdefa76bda84393735a233515f5efb332047c02631e6edc6bebc8b8ee4cc9dcb0756a0331760db43c4b47047e3b29153879b8199b4956d4ef3c08b6a035d2f70da6d85df7cbcca063863a3425fb2905e492f70d217fbc1846f76d8c49141f9bc7d85d14a8e7fed76d53ebe292adbe0ee541f250f9029737cb47d5365a516846d08207367db694cb3ed7"}], 0x1f4}, {&(0x7f0000b2a000-0x328)=[{0x94, 0x6, 0xa, 0x3f, 0x9862, "8b725fc22415a3debaa98645be7ecf6e6d0477dffbc95a3b3684113d30d3a3777ac97ea8e4c10b63f3aa642957a4a25cef7df0d74ec3006f067ed15fe1874957191d68f7d173d5973994201cbf38487c1dc7d41cfb1289dd4c57fd97fc304195e8111dde3f427422bf79ab5ac8719098a551f101fba8f96ea95910b5c1cb31728375"}, {0x20, 0x2, 0x0, 0xfffffffffffffe7b, 0x100000000000000, "8e66af6d3ccd32c4054aef4e7e486b"}, {0xe8, 0x1f, 0x400, 0x4, 0x800, "fa82fc0ea110a4ea8cdad9b8f4a7b85624741309e00ee581e9b8320a2976b7c3403b6e3084628117775f4478b9392d044ec3f2bb5d962ddde4fe35c5cbcecd7cdc2caaf2375f9d2bd2bd3dbda64a5163758ef71edd138d370646b071692e73ebf52ae470f52e62baf5d6112511bfd700b6012c526d5503b4753ea4d8c8d5ae4a73b2765e7c655aacd992535b2b198d571aa0ad410cc4be2c1aee2ea2b8b12c2947cdbf1fbee5c126391421da5ac37f18e994c8503719a127f869cf57db7b6502830d4f362f04fd5bfcb8fc7f2c48b023db6e27e39203e1"}, {0xa8, 0x20, 0xff39f0d3a61a550a, 0xfff, 0x100, "72eb8c11605933dc2c78be29162411f7cf595386e1b027b8647a70658fe8e807c2c23aea5b6bed555ff7de0b2f025cf5a16b79924409241efaa1d2cd547f4ba7ff49f20f6556598ebd50bc3c4486da918b89f718b7879b1170db0b564487e7147449b8f30757fb64042fd2e6a5a521bfb661718acb9c217278f997a97300663e32cb603fc15e74323dfc0d8edba68a15d7c70d52d2fb8839"}, {0x24, 0x4, 0x200, 0x6, 0x8, "cac8eed14f9b18ca7a62d257b0a279d5a033ed"}, {0xc0, 0x80000000, 0x801, 0x8, 0x2aa, "12427c94d25c9227fb7ed7547f74e49dfa2f7304d9cd17dd07759fc9404366f857689b1b0fd28920982fa1d24ea8ff99a8e07fd96d6554019d8bcd03a98fc9cc53d47cf355d7d3879aa7bcb748c05b4f2fdb1fd11174303230c15a6b7c501e9ad9c319bf29de3ab348c85bc8b869d3661e381ac6ac22b1603403ed8775310df75955a4d8d629be9dbbc8fb10affc75b88b3de69880724c8562e05ee19670585a04ab42883fdee8c78e5efb4533"}], 0x328}, {&(0x7f0000586000)=[{0xfc, 0x6, 0x2, 0x9, 0xff, "928275c6c709aad9d9ca836be8ffd86d37905e02b3de221808448b68d35475510f50886e3823b211a7c29840e5e4e7a9c086119d1c947316c4122fa2e84bd315cebc70641184fff2fb0ebaaa0316f7f2d376355bfcaac84b07f5d2610254db4d972c2843f794cdba6aee8572bd1694b5093e7441d2c558e9a00dc7be7e6907b9ee8f3fafc51ca3b69872e000e6f4fc745c252faf0200a940c497f78a532c361b890ef45c7ae1e435daa434b19dbb3fcb2c893e21d8fd4f2fab56fe2908ab4d8284b08efc984e9c5f7202436d518c31d1519552d5c1cdbfca6903825769b2f54b13f1d7dc6d4ae721a3d05bb3"}], 0xfc}, {&(0x7f0000cb1000)=[{0xe4, 0xfffffffffffffff9, 0x34, 0x6, 0x0, "c3f06cb0613bfcd1323c4fbeba4da29a3662d1e23af28411494942e6a3899af29662c13892c0ceb87a81e1362e145ae26972184d64dc075760a25730859d82d3a6e12551f1015d7e1012db4a4b0a9c9ad7b909608ca68b50528b0a5b4601388663e3386a89ab82a6ee185f1bfa9393ad9835cdc1dc2260906a553d2c96caf25f86a84ec8b0d79f61b20440e1ecae0016851ed51ff3436389cfd1ef4c2b2dda5428b5a934f1bac7310fe9a0ecfbd21aab2578419d8c1939d64f9db5aad75179d09dd7aaf0a60a8885bae7d8b22b88655146ef"}, {0x94, 0x831, 0x10, 0x3c, 0x1, "07bf4323089dc7b66372c26b3477dfb02980bad132e025b30b0684137ae775847b3b5e5eac5c2ef247f5fd630ab6e0d4a85cfaec7a8248b24a32d78a6d77d91d92bb95c84983e87b8807ba1b3c3d0256f7586aa8c48c0fa01632dc69e615fb12830ba61850b061294d48dc0af4347649119287a21254b57673a13c74488c7ff888e2ea"}, {0x6c, 0x4, 0xe00, 0x5, 0x0, "cd0da6c10a0950f067da482b3e092498d7f1b1fcabb42f6e74a5f371aef31293d87f220a3a555c46074a49d5f6255c1e870a37469615c83c12e4e3909fd51514feb35aa2adeee08e12f77c9ca96270ab9f696e1011427349268877"}, {0xd0, 0x1, 0x100, 0x5, 0x401, "4a9f824fa6de68a50d15b39f9ee982fd9107a77308f0b6aaddb3bedca9302f545e6204ae1c2635f7082cc95af7fbf98d6549386ab496e8b2263daed0ae4741121c4db52ef4206c243083927135946a0a1f59626de12d3ea4d615428272afe0ac51c38e8bc4a4e513bf8184fe59bb822419b9f93e46f006a986605141efb4efebd845837767cc9ec842cbc98e96a817bab350df01610c969a559775cfe2ad00af176da832eaae196aaba820ec78cafee5ea49eac9f20e7bbcc60bb9bfaf900c"}, {0x6c, 0x7, 0x100, 0x0, 0x7, "09958810b5baed852d28580c77773d380be2d6dad5ba3218441ebaa8c26ffb2f0bbe744f400e72c346b42b1337785fb13bbed8c47f18150e13cbf90302f9414f74f3d374096d0f788eae01af71b995a776d2a4338c42c60648"}, {0x50, 0xfffffffffffff800, 0x200, 0xfffffffffffffff9, 0x0, "7da118cfac82166f5b4b5a9b4d2ccc499ee1a066617da473e473a69b0efd4ace7de1c497e4c1de682490e674639762ecb2d5d709733928604f1edf315b87ad"}], 0x370}, {&(0x7f000098c000)=[{0x94, 0x1, 0x803, 0x1ff, 0x2, "d79312117f249fc16d6b1c3e64638ef3c0403a5bf24d17e1f4d68e48e5c19c7651c0709cdaf44c2dc754defd68588c4e4eadcb1465068027e9903cf2a5a7e36fcb73af726fd3eb017836c6eed68ea3c4cff7ab2bbd1b9293d9f07c9ce0c38308acf902d3017820c8e2af254cecc2a132ba591f85e56b7145133efbceba6d72551a1543"}, {0xbc, 0xffffffffffffffff, 0x110, 0x0, 0x2, "bc7486ffd63a30a7945a8bda32d6857179cb72c1bbc9e71e3a056a553e0f7a36f84dddcd5becc4f21c3320798874ec16e820304645c922b1899812448590fadcd62455cd879b6bbc1ce36c8fa493ecc14eb783f32fa930308d1979d72c541512135281d19addd9ebecb351fb12054a8387d3dfc3125b6519b31649c9a67c8943f923db4c4a7d0839a33543b3e93b9f9eda707f9a322df9801efa50192c1ffe0e0527059bcf0411deeda0"}, {0x68, 0x9, 0x220, 0x7, 0x7, "8929863be17998d28471e43a3a9ed9592b6c33ff3b0bdb2bb64a6f2b299871cdd2e6636ab3aba234c8a889adec7a09b0916b188c397964a92a464ed9f66861c535522933f60cb3c5a725b1010dad095c7d49998d924f5cb9"}, {0x40, 0x2, 0x8, 0x1ff, 0x2, "d26618a1cd9dc0b5f5d0125de570fad7be16362373cac3610abc953ab45541b0608a4783fe1a3870af7b57e20f"}, {0xa4, 0x1, 0x101, 0x8001, 0xaee, "92b32b212e53b14d3437464f9f28df4fe864273a4040b7cf4a8d5ab158c6f14a0625bebabf0e28e52dc989a9a64a4c285174b179f3d45b8e489ffe2baca1d9e91825222bfac294b317603b6c54d4e73e6f90949d4f38f3c0f1c1414b6b897c29eaf4a7fdb8fc361364a57b74facca7424e27d5ca54c0ec52c1c0ec9a354bc21e142abe91a90a8c55f7d85ab88f6eb61192021d"}, {0xfc, 0xffffffff80000001, 0x0, 0xaf, 0x9, "80f8b8d8c7780fdd737e0feb3c7d8c5b21be51d64fc24ecf73df12689f92cfc0e82b859e86390e05c834cbe11753e34ff1d35a0f1c9268315d08c74fda372df651f26f87958cc5f5e5357a2d1d40f5350edb54aa703816d9e43c621d067ff8d3147cc14c6baeb08ce091f97d1a17a36a6758c0d71315f63709956e7f0a626958e29f9f36e9c1ce212b7a8c415a79e5011036194e3a370d7608f7a5a89c058c1b6118d55801b6ecfc6ba6f3c5d89b7f9fcab2367e591e6bc5426f57b0ab9d0d74070a0af1e712bf230dcff44735046fb699e82e5d366b451dbea670fd81ba6d70bc1106c6544ad0243b"}, {0x90, 0x3, 0x2, 0x100, 0x2, "fb773bbbee7357fe64fa1f5c341a019080fb3985231fd2120433ab0e197e593aa187ecb885b9301fa93525b8821f814630481c7cac6335352ff1519b3f4299750b5ea1bc4659351f446ebb9c2869bc8df700e92f04fffccc04de2652883491343670b5bb8411299ed976c946c7fff0324b93adcb392d1e8eea2c64a65cf2ee"}, {0x34, 0x0, 0x0, 0x6, 0x1, "d44b13c9e32a239d5122327d9c835c9b8ffc2d357c88cfccf39b50d8186b343e8336"}, {0x1010, 0x5, 0x4, 0xc00000000, 0x10001, "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"}, {0x70, 0x3, 0x202, 0xffff, 0x200, "2f04f307299c39e00d86896b880362649249272a19a3d7c0d8bff8536f39d41bf19128116e7050cc317e5e39c88b0e96f22fb41bd6b96cf79e66f7edbd32ed90604575e55349029b6dbbfc512911976102a6edece0eca784c9a03ba43076"}], 0x14dc}, {&(0x7f0000100000-0x98)=[{0x98, 0xfffffffffffffff9, 0x110, 0x6, 0x1, "cd11b58e6bfe68a22b43a164949ddea3cc93b7d3e150736f8bb35c5daa99b574d4fe0741c81972d9df511ca9c33307c6b5083e958a69d0a8f3ec09c2bc7760d0235529f44dc34dc6e68fe3c2f3f94553051760e1b190da95d11f0248b043c033ae28f35bf826076b68057ef1fe50b68af17d61989e9232e40388158b360780e47d71ea4483"}], 0x98}], 0x7, &(0x7f00004fd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x8, 0x20040000}, 0x4000) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r11 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r11, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) gettid() ioctl$EVIOCSFF(r11, 0x40304580, &(0x7f00003d4000-0x2c)={0x51, 0x1ff, 0x4, {0x40, 0x1f}, {0x2, 0x9}, @period={0x5b, 0x2, 0x1, 0x7fffffff, 0x6, {0x877, 0x1000, 0x4, 0x80000001}, 0x1, [0x8]}}) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x1ae000)=nil, 0x1ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r0, 0x2) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getdents(r2, &(0x7f000000d000)="000000000000000000000000000000000000000000000000", 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x405, 0x78, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r3, 0xffffffffffffffff) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r4 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents64(r4, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) getdents(r4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x9, 0x989680}, &(0x7f0000d9f000-0x4)=0x0, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000bc3000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ed000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000)=0xe8) fstat(r0, &(0x7f00007ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000203000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0xc) getresgid(&(0x7f0000d68000)=0x0, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000553000-0x4)=0x0) r7 = getpgrp(0x0) getresuid(&(0x7f000095b000-0x4)=0x0, &(0x7f00002d9000)=0x0, &(0x7f00003ca000-0x4)=0x0) fstat(r0, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000c62000-0xa8)=[{&(0x7f00002a4000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006d4000-0x70)=[{&(0x7f00008fc000-0xc4)="35f30078f789757569775418c339d4da733a1de14601bfb1b1c2fb135bac0b1ffd84b9df85b4c7ef2483e22641170ed5551e64dfedd7f84043836986fd8813055b1415eb680c7e83800440ac4555d9e8949990dc12e18a0cf7198beff93dae91f208531c9ac9cd22f95424183ddddeb893222d1c32adce27031e82c699f4368ea9a865e08d0fc3cfd4e51c200235423da0c3522ad2ffa9e86790009e7d68356315849f3f603c0f9848bf65a24c571ec13731caa78b64d4f910e72cf9c871aec29aa8fcff", 0xc4}, {&(0x7f0000d5f000)="51adb4ddcdd65e58defdc753316f0156d6071e64fea8006986e41fc5712dc4dec2cbf8ee72febade6befb2df44f86042c8cb84deaddd999443989f88b5969222c2f0be728c04104456381ca6efa43ce1ee7bc0310766301bcfcdeca2c79912e7a58c5e80570c23dfc01553e6be12c20bba0a5df17bc01d8818f9ae38882126a653025d5cbfde9020a8cc13f4fa402cbcd82f115d01e41ca47401efd7f769beae54b4a637d929cc793341e58cb8adc02f92e6f30bd5c91008bb489ea28b169538ea3ec63201da0c98ab557dc584f2897ca5", 0xd1}, {&(0x7f00009c4000)="e0613b9ab1234f54034fd2b10f8bfd7080217fae7cec11db0eb02368ac081afd883c7acca666e990432853332af77583282bccf2959717524a9c82bd97df96ba1597f112811312dbfe6295071c326023826d57cae64bb9f56b40840049d98cd2b7f8cfc99c91f8aaeb6f92861add0a2f4c8b048357fd5aafe7f952b4e8565608cb3ceb40c91eb5de65a62ac3f37c488db919f8cb27a608bd47513206b55ccb5474f888f696a4b4739f128e00851f062fd327886bb2a50b2ba8d00ce96b1b20f5d290999f56886a63b881d59b68e537741f", 0xd1}, {&(0x7f00003a4000-0xaf)="88a92cbac1b061b256d7ae8658b8f5ad7bdc30a256d3fe02e12ae874e8a81f97e3cf9afebfe8c6da385dee21841362fc4805f7c928eb88fd2b2e6b703d4e7c3b2f466d8f3fcbefbd1def79d43e1a78490f0b2f33c861468bc1ad20b558ac7a748decaec5efec2860861e2b8e0b59015867ec3867bc85f3d91c377e67c2c4122bfb7a6bfe01136f519676a722acb707f6e401b5d0e3d158679ac30382a05a2e708b089117695af8c9a0a5d8488beb48", 0xaf}, {&(0x7f0000d8d000-0xa7)="0692b52cb560aa39b294fa8db6343cad4928f22549f740fe189099d3cd9c091c2af5285b8633e0e83ad6da9c14b568de12de33fda0c416c028f4673c9e4d6bc1cb5cf820313929c8b646452da645a6fc96cc704c6890ee07725dca489b91d1462030b9be79b66e9bab9fb4bf3ee7ebacb3c47ac2feb2016e97e1a8b80975ed001d4486b9c87e96ee98085c3d75c2cff93a4889e248d2df722d2573a4eef4c144e502c8e7e968ac", 0xa7}, {&(0x7f000049b000-0xcf)="3ac21abc6d1b54d1b6dbfdf74e068a23259904b51e2a3b92b7d7e4891f864bf068dd99e0c98cabfc98b90273e7617fffca3eb0119e6cc2169827d128a418d1f3b2d8398fda726523007d4e46c11701cf30e44b93526d4cc8d0a43a21836041531e04f63ee52970424d52bdbbc5a7d58b19c944c97c8815a8b64e0be464498e3f0d210a660481fb127f02aa84cbce85888447eef8f0e963492cc99a17264e1723989f1fa921b300eb6d246991d4fb24934c706aef1315fe068188b92f19658790ecc3d7fc7cfc0e33723e6532505428", 0xcf}, {&(0x7f0000f24000-0xd3)="cba996263b6d203cedd361da82d76c38657b8b581836442172c0f5f6986a622080fd0182589a75dcad1dd0a8b671a697599f9670c1650bd1220c2772909518be4e463d469e831d8e32d52421e482cb90578729b33bea4685678c42b991c821def5ba166dd6077eae17a8ec8e090a9fcfbc5c3bebd7414972b32301267b3a7f1a9b2085d8592ac8ba4f04af951fd173f4d98c7857dcfe3c79ea4c79badb89ea180260eea90f16cfe7c022418a1addb31a12ffbcca620612da484b4410f1f362cd9e45ff941f5dd9f557d716a0eda2e7c1908e3b", 0xd3}], 0x7, &(0x7f00009d5000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x4, 0x40800}, {&(0x7f0000a4f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000d6000-0x40)=[{&(0x7f0000373000-0x6)="c0a1d3f3a3c2", 0x6}, {&(0x7f0000147000)="aac13d8df6e0032df253069daed2ef0c68", 0x11}, {&(0x7f0000a3b000)="fb", 0x1}, {&(0x7f000073a000)="c34137a89a6f6dd660d65078cf4572294999d5f09d2f6b444f3b651dc3c5dab55654bb5377c3fff9a8ac82fe3066bfec7f3b2c7b20dd2998e49b8baa2aac3cfe1d4981ced532c1457ce3651ef0f72607fbeb80f4550e595fe0cdd93742", 0x5d}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000281000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000057e000)=[{&(0x7f000023b000-0xc3)="361bf7e0154451640594572c4046a56ff24e20eb0244bfdf450b9275ec25b6287ab3c919983647fe8ab0a09c23c1ec456fe7644404da1eb3a277ade1657507e3414cd0736a16aab9e45dc7b6357179ec539e6d8a45956a3ebd59e9f0b26bfd5117253b167334abd6725299a816cde98e3a2ccdd5781ef6e5f46563b8d3e67c15eb91a8c3c0e59155e0db1023af5420788666084c15864e0dcd0a8691f5ee5859f6f6e1acb475e3f4dfaba46a940ecb65664725591f7f3982eb844f0794471f769a4831", 0xc3}, {&(0x7f000063f000-0x30)="16d9534ef689dbfb377c18146f25e5fe5e4dad637957c99b69f5b79a9ea6ac206df4a6bc27cc5e74cde186b03bde0953", 0x30}, {&(0x7f0000d9d000)="3e968e3cbe3ac5c922495dc7a378e6ffc8de481bb4ab774a643f4ddf9b3d313a073c90931f7f", 0x26}, {&(0x7f0000518000-0x9c)="e2a915d9c79de90b4105ab51eb2a04ba8038f963679fa4be51c5daacb11c3f042906b15f2f9ac57aabc6b9e9b7f582d190ec513f6046112c21af9ea00ea74baac2c6b8e2f5c7b7e892a9c45a990c5febdebb74b21b1df393c3838a99ec736f437e6955c715b4e8587936b44ab089950524bec59f2bc2d8dd395f5121f353ce5f6b7aa31433b3eb7743daea69ab49ba26e6f07cb61092b7b0662b19c0", 0x9c}], 0x4, &(0x7f0000a6b000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x10}], 0x3, 0x4) gettid() r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e5000)="2f6465762f73657175656e63657200", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r10, 0x4018aee2, &(0x7f0000888000-0x18)={0x0, 0x5, 0x1f, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x8, 0x3) r11 = gettid() r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000075e000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x85f000)=nil, 0x85f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e1e000)={0x0, 0x3, 0x1fbd, 0xfffffffffffffffc, 0x2, 0x5, 0x3, 0x9, 0x1, 0x8, 0x2a, 0x10000000}) r14 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$tun(r14, &(0x7f0000010000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6224d8c734e065cdf16f8db09adc785747344584c6e431263b831c9868895f"}, 0x2a) write(r14, &(0x7f000000e000-0x58)="e079b41153ddc99277e388aa0bab5b021906dcde4d5c893cf423e53c29398c00000000b27c1d14063fe69df5d9b2311554655e858012c6d500006ba07d1b85d3e20f218b2a52817cef9162d2f0e10000f55694c440040068", 0x58) write$sndseq(r14, &(0x7f00002b0000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x8}, {0xfffffffeffffffff, 0x81}, @queue={0x1, {0x9, 0x0}}}, {0x0, 0x100000001, 0x200, 0x19c, @time={0x0, 0x0}, {0x7, 0x0}, {0xf97, 0x7ffe}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x3, 0xd4, 0x8, 0x5, @time={0x0, 0x0}, {0x0, 0xffff}, {0x8004b7c, 0x0}, @queue={0x6, {0x1, 0x1ff}}}}}], 0x90) write$tun(r14, &(0x7f000085f000-0x9c)=@hdr={0x1, 0x3, 0x21, 0xed, 0x78a, 0x8, "749eecd350b86fc5e367ca8dbb7b9b07431b2a225a5bafffed91d3bcebfa63b5bbbb592607d9f750ab4b32dc56ace000721f382bcdf652ff4ce0391a9372084288d6e919b4dcddaa1aaf3fb07e10aa75e67f29ef22150e3fe18a1c6f8f4d92449d80277b5c9ad2a33e001c4fc25dcfb75cb897c3e4f97a44191f89de47f95b1cb47b29c5daa30122cb7c192bf35a31452175"}, 0x9c) setsockopt$inet_dccp_int(r10, 0x21, 0x5, &(0x7f0000c01000-0x4)=0x6, 0x4) poll(&(0x7f0000532000-0x30)=[{0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x6, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r13, 0x12, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r14, 0x200, 0x0}], 0x6, 0x1) rt_tgsigqueueinfo(r11, r11, 0x79, &(0x7f0000d74000)={0x0, 0x3, 0x3, 0x81}) ioctl$EVIOCSMASK(r14, 0x40104593, &(0x7f00000be000)={0x5, 0x14, &(0x7f00003e5000-0x14)="fc24d96ced44022bf3843e7ba63e7de09d5fb83d"}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x4, 0x4, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r12, 0xd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000445000)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a0000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x80) [ 49.057476] sg_write: data in/out 126484681/108 bytes for SCSI command 0xd3-- guessing data in; [ 49.057476] program syz-executor0 not setting count and/or reply_len properly [ 49.064460] sg_write: data in/out 126484681/108 bytes for SCSI command 0xd3-- guessing data in; [ 49.064460] program syz-executor0 not setting count and/or reply_len properly 2017/08/18 01:32:24 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="6c6f2976626f786e65743000", 0x0) sysfs$2(0x2, 0x0, &(0x7f000025e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r2, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000064e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c6000)=0x1c, 0x80800) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) unshare(0x28060401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r7, &(0x7f000094a000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1080006, 0x35, r5, 0xfffffffffffffffd) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000b41000)={0x3, "58"}, 0x9, 0x800) setsockopt(r6, 0x29, 0x7, &(0x7f0000000000)="b9", 0x1) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x2) mmap(&(0x7f000085b000/0x2000)=nil, 0x2000, 0x3, 0x400000000000112, r0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f14000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x3e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) accept4$inet6(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000055b000-0x4)=0x1c, 0x7fc) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ca1000-0x4)=0xa, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f14000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000)=0x10, 0x80800) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f14000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f16000-0x14)={0x0, 0x7fffffff, 0x9, 0x8, 0x4, 0x9}, &(0x7f0000f15000)=0x14) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f15000+0xb38)={0x0, 0x3}, &(0x7f0000f15000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001bf000)={r4, 0x366, 0x2000000000b, 0x7fffffffffff3086, 0x2, 0xffffffffffff6087}, &(0x7f0000f16000-0x4)=0x14) mmap(&(0x7f00002fe000/0x4000)=nil, 0x4000, 0x5, 0x56, r1, 0xfffffffffffffffe) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000023b000-0x12)={@generic="37b97d6ebb29e6d6624b35a9d217942f", 0x2}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000f16000-0x4)=0x8, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a5e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000f16000-0xe7)="05c33fd28e4c0400000000000000ab7ada39802f0f08f85ef6fd3b527610fa1d80ade4a6ef302bfa332b4f04897e6bc9c52087807b1124fa0eee9c76a523fd6934c7e32b9ec92acda5666e71b2fdb488423a70bfe98b8c7e80481b86eea2a274379d068e14a9f6a8d35871788962311bcc67de56eef50dc74c6003b22762be182bc732d5d923f4ad78c0e84891f4d005e90623c33fb65a6e6e5de632caed502eaafeb2233cbd5d9f671118b79096050edbacb802626d7d86ed02b6adb251a69f746b0f2d07a2f4768626a2a946ba2d83d16fab7f5ce8ec531072855e606f974cc4a7ee77ddf240", 0xe7) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f17000-0x10)={&(0x7f0000f16000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x401d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f15000+0x613)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00001c5000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000683000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f15000)={0x8, [0xeae, 0xffffffff00000001, 0xb, 0xffffffffffff0001, 0x4, 0x800, 0x100000002, 0xf5]}, 0x14) mmap(&(0x7f00003ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f7, &(0x7f0000f16000+0x84b)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f0000f17000-0x20)="486d2081b7d1913b36ab6b4f6de7a93f523625bceac0a7a08102614fbdbd4829"}) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002f1000)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000af0000-0x20)={0x1, 0x1, 0x5, 0x200, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b4000)={0x7, r0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000a2f000-0x18)=[@text64={0x40, &(0x7f00006f3000)="0f20c035000001000f22c0c4417e6f820080000066ba400066ed0f00dc470f01df2e66f2420f1001470f21076466420fda4709640f0766baf80cb8e7f64084ef66bafc0cb0a9ee", 0x47}], 0x1, 0x63, &(0x7f00009ae000)=[], 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000185000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000628000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munlock(&(0x7f000005c000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0xffffffffffffffff}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) socket(0x800000000400b, 0xe, 0x6) r1 = syz_open_dev$ircomm(&(0x7f00008bf000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2000000000000000) r2 = open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3733, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x200000000000008, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006fc000-0x4)=0x40100000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ed1000-0x10)={r3, &(0x7f0000e6c000-0x6)="000000000000"}) ioctl$int_in(r2, 0x80000005408, &(0x7f0000000000)=0xfff) personality(0x4000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400004, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000040f000)="2e2f66696c653000", 0x800000000000002a) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xf33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x2, 0xc) r6 = msgget(0x2, 0x48) msgrcv(r6, &(0x7f0000505000-0x7f)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x7f, 0x2, 0x3000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000d76000-0x4)=0x9) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000194000)={0xff, 0x8, 0x7, 0x1, 0x20}) write(r5, &(0x7f0000f7b000)="1f00000001021f9f4c0000ffffffffffff0000ff090001800400010000df1889", 0x20) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1000404, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f6175746f667300", 0x0, 0x0) recvmmsg(r0, &(0x7f0000e75000)=[{{&(0x7f0000719000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4c000-0x10)=[], 0x0, &(0x7f00004df000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000b05000)="", 0x0, 0x0}, 0x3ff}], 0x2, 0x2, &(0x7f0000dd7000)={0x77359400, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000a1f000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f000082c000)=[{&(0x7f0000a37000)={0x27, 0x1, 0x5, 0x3, 0x39906ed0, 0x0, "f90c46214eddabda595b6bdad5d5b1e852685e728ddb0a76d6c91303faa2798dddba5dcbea84ed7fce0f52760fb4bb050752b00aa5410427da1bc9e81e7c73", 0xb1c}, 0x60, &(0x7f0000c35000-0x40)=[{&(0x7f00008a5000)="2f88a03665c1ad79839979fc1e76e1b0574550bf23384658d5e86594209eb5f8e3ef4292ca8eed0c", 0x28}, {&(0x7f000043e000-0xf57)="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", 0x1000}, {&(0x7f0000163000)="efdd183198caca30c6382cb70120a3da9c7a2e026032b3a23a551e49ea3d533317ffb9b986c7335934d4a8f65f16a8d1b10bb092aacd6c9c842cfbe08bb8b464fe91ab93f71cc24eabf7115ec8e6c75d8ba403452bd26f408b840599b3b28e9ac162d004887556da4c9950b6aa91f232a05f28f0a34caed01cd84fe29f976d4d7252b8cf7eb03892d72a0f8e4548c9088f2cf8574354add7dc2ff4d0308ee0301a317e9c2064a03e9bb3d02b0b9aafd9da53c9e0e426a2765b02e12dd06378b694c6ac743934141ac4ffc5d986dc3c59", 0xd0}, {&(0x7f0000243000)="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0x1000}], 0x4, &(0x7f00004fb000)={0x30, 0x105, 0x1ff, "0802e6308b4da1f81b53bae217364a4d2fca5e7411c910e54069045fe6b38e"}, 0x30, 0x1}], 0x1, 0x4cfec8b580107fb6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bf000-0x11)="2f6465762f7667615f6172626974657200", 0x82002, 0x0) accept(r0, &(0x7f00007f7000+0x5c0)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003df000-0x4)=0x58) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0xf8}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000-0x8)={r1, 0x3}, &(0x7f0000008000-0x4)=0x8) setitimer(0x2, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000e000)={r1, 0x1f}, 0x8) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b33000-0x4)=0x0) r2 = getuid() stat(&(0x7f0000bfe000)="2e2f66696c653000", &(0x7f0000b42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000604000-0x4)=0x0) stat(&(0x7f0000fbc000)="2e2f66696c653000", &(0x7f000040f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000958000)=0x0, &(0x7f000004a000-0x4)=0x0, &(0x7f0000da0000)=0x0) r7 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000ed5000-0x4)=0x0, &(0x7f0000785000)=0x0, &(0x7f0000ae1000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000832000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000096d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() truncate(&(0x7f0000c52000-0x8)="2e2f66696c653000", 0x3) sendmsg$unix(r0, &(0x7f0000a25000-0x28)={&(0x7f0000b8d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001f0000-0x60)=[{&(0x7f0000524000)="5a8cb893fa608728f8d61885ec35d54b5abf469f320194a9d6625ddff0537ec46b206e33aaed0623910aa19302", 0x2d}, {&(0x7f0000ad9000-0x20)="7de967a2c7966cb8f8f307072b1a82cac76303c42136202ab166009bc4ce0562311a5e50e47adf8e702702886c9f577744afb23c30", 0x35}, {&(0x7f000004d000-0x47)="b6957a1c20d8a3b809c1460e552d8a40f4c8d5ac83d84162b0dd24fcb3a16aec60d5bd5781feb050ce37bfe59d83fc92c1572da1587f7637c35aa6248406163b3e29e17d1d20d5", 0x47}, {&(0x7f000070e000-0xaf)="2a8c8caca2c718b7a7a4e4d25c637d58508bb2f58203611cc6e741de678040223535ab815beca5bd0fca52ef24ab715bc6cb66490c1661396d9101b9c76144a229f51b3e243bfd9ce5bed007ac781f65be24820649044fec9ac11690678d6082569428c2541c7cbe000324e9d2cbaf202db6390ea72e146778fef21e8472bb326e988916d022e6c0aa9b50f089c8b11ffa7370319873c918198eb59e97b8c94398e59f4de49199389b42ce56642312", 0xaf}, {&(0x7f00002dd000)="37dcd26fc9258e8e7016ef30df2b56c0e6aef9b047eb23eca84875de97adf262307d296eb4fd68262989c336445664740b09838b8cabfebf19bef776efed5e6784c558f9d4226d6687e69cd0434c865756b2f739f0b50430effbd0ecbcefd010ff75407680c0310f17b1780bdc457fbcdbf0a3fc4452d045a5ca7328e8f6e6f3ff50453b662e5badb0c4c9641764e780b451e3ba1218cecc7a3ba71e3f35e0b0eef7c09410956a", 0xa7}, {&(0x7f000038c000-0xa2)="a6f4affaf56f7b1f14b60d9511b154815995be3022fdc144dd7241ef3029d85b3320ecdb43bc029d9e0e8180d62941c1f95f6768d45330bcb33f8847d613fcc2b0a1cbbd5107c478a1b7ae74af3eb5796e30fa0c2b31cb3a2feca4b8c2030300e2ea64c4156a86bf75ecb6982f0419a727ae058c3dd0169c78dd58dce59b507c0ab12fbd299481ee90eb1e93d78f895ffb125cc7a62667d470068a8d2f41c07fe38f", 0xa2}], 0x6, &(0x7f00006da000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x4, 0x4000}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000546000-0x4)=0x0) getpriority(0x2, r13) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00006aa000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009d4000-0x8)="2e2f66696c653000", 0x521800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000af5000-0x24)={0x4, 0x100000001, 0xffffffffffffffe4, 0x1, 0x7, 0x4bf6, 0xa24b, 0x2, 0x800, 0x1, 0x5, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000063f000-0x10)={0x2, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000049f000)={0x200, 0x79e, 0x9, 0x2}, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e93000-0x10)={&(0x7f0000810000)=[0x0], 0x1}) 2017/08/18 01:32:24 executing program 5: r0 = creat(&(0x7f0000ae2000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x1, 0x0, [0x8, 0x8, 0x82, 0x20, 0x200000001001, 0x80000001, 0x259, 0x3f9]}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f8000)="2f6465762f70746d7800", 0x420800, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdf000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800040, 0xd, 0x7, 0x81, 0x0, 0x83d1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000596000)="2f6465762f6b766d00", 0xc4008, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f000001c000-0x14)={0xffffffffffff07d9, 0x100000001, 0xffffffffffff0000, 0x0, 0x80}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000021000)={0x101fe, 0x0, &(0x7f0000014000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r5, 0x0, &(0x7f0000011000-0x20)={0x5f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c4b000-0x74)={0x0, 0x69, "f46e070a9368f12824b966b86b18bca3d2d6c9122798a6b8074444c8816706b71ea427691b7ef2a8f92331e301acbf8f03cc7c12d2cacf5e5fd3c2181823122a34d23ca88495d6428b3d7d0c7d4f92a0e9e8e9c7e01c6757cc0d9cd0cfce2841426dbf974ed012c012"}, &(0x7f00008f5000-0x4)=0x74) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e1b000)={r6, 0x9}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000022000-0x18)={0x0, 0x7ffc, 0xffff, &(0x7f0000218000+0x2b8)=0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10000000000110, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f0000e99000)="baf80c66b80ae6568b66efbafc0cb0e9ee5a206ed8d835080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f83ef26d0f320f3566b9800000c00f3266b8000000800f23c00f21f86635030009000f23f80f3086490e", 0x72}], 0x1, 0x41, &(0x7f0000024000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xff, 0x0, 0x5c2f, 0x0, 0x3}], 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000fb2000-0x20)={0x10003, 0x1000000024, 0x200d002, 0x2000, &(0x7f000000d000/0x2000)=nil}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000024000-0xa9)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000528000)={0x8, 0x2, 0x9, 0x2}) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000527000-0x4)=0x1002) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052a000)="2f6465762f73657175656e6365723200", 0x401, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000529000)={0x1, 0x7fffffff, 0xfffffffffffffffb, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x8, 0x101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x3f, 0x2, 0x1, 0x7fff, 0xc1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026d000-0x50)={{0x0, 0x0}, {0x0, 0xff}, 0xfffffffffffffffb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00002f0000)={@generic="5934279ac53f02f290d5551d1101f732", @ifru_addrs=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000052c000-0x58)={0x9, 0x1200, 0x1f, 0x513ec5b0, 0x100, 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]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x10000, &(0x7f000052b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/18 01:32:24 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000940000-0x4)=0xfffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000-0x4)=0x5, 0x4) r2 = perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fdd000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = memfd_create(&(0x7f00006fd000-0x40)="6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = dup3(r4, r5, 0x80000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000b69000-0x28)={@common="7465716c300000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000-0x4)={r4}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000053f000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0xc, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ae9000-0xc)={0x0, 0x0, 0xc2, 0x1f}, 0xc) r8 = creat(&(0x7f00007a0000)="2e2f66696c653000", 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000c7a000-0x4)=0x7, 0x4) faccessat(r8, &(0x7f0000285000-0x8)="2e2f66696c653000", 0x81, 0x0) acct(&(0x7f0000862000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000273000)={0x400, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000047d000-0x20)={0x17789f0, r9, 0x10001, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f00001e5000)={"fc4b0ffe800526d5e78bd9d2a1da5ed2", {0x4, 0x3, 0x2, "3ea0920a4be7", 0x8e2c, 0x0}}) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x1c, 0xc3f, 0x6, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0xc)={&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0}, 0x10) getgid() mmap(&(0x7f0000005000/0x5000)=nil, 0x5000, 0x3, 0x811, r0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000001, 0x1010036, r3, 0xfffffffffffffffc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000012000-0x3)="eefcd4", &(0x7f0000012000-0x1)="26", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0x1000, 0x20004004, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x2) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000010000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x100000f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x203, 0x32, r3, 0xfffffffffffffffd) getsockopt$inet_udp_int(r5, 0x11, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000006000-0x4)=0x0) read(0xffffffffffffffff, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000894000-0x9)="2f6465762f76637300", 0x200, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000031a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000465000-0x4)=0x48) execveat(r1, &(0x7f0000175000-0x8)="2e2f66696c653000", &(0x7f00004ed000)=[&(0x7f0000136000)="2f6465762f6b766d00", &(0x7f0000d9b000-0x9)="76626f786e65743100", &(0x7f000055d000)="2f6465762f6b766d00", &(0x7f0000da2000-0x9)="2f6465762f76637300"], &(0x7f0000cd5000-0x8)=[&(0x7f0000851000-0x1)="00"], 0x1400) geteuid() add_key(&(0x7f0000e1d000)="7573657200", &(0x7f0000255000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mq_open(&(0x7f00003ee000-0x18)="6c6f2b70726f6363707573657400", 0x1, 0x80, &(0x7f0000319000)={0xc000000, 0x5, 0x100000001, 0x9, 0xc000000000000000, 0x8, 0xffffffff, 0xfff}) utime(&(0x7f0000ecc000+0x768)="2e2f66696c653000", &(0x7f0000000000)={0x2d3, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r2, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000565000)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000254000)=0x9a080e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002d1000)=0x400, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000e91000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffe, 0x5, 0x2, 0x6, 0x6, 0x3, 0x8, 0x7f, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xff, 0x207, 0x6, 0xf3e, 0x0, 0x0, 0x29, 0x0}}], 0x1, 0x0}], 0x2, 0x0) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a45000)={0x0, 0x7}, &(0x7f0000851000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000cad000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2, 0x3}, 0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004b3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d4f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "437d01", 0x18, 0x2b, 0x0, @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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a7000-0x40)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) r2 = socket$inet(0x2, 0x800, 0x3) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000525000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b24000+0x40a)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7a000-0x110)={0x0, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x489d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) fcntl$setpipe(r2, 0x407, 0x4) memfd_create(&(0x7f0000be2000-0x4)="6367726f757026766d6e657431757365727b5d6367726f757000", 0x0) r3 = msgget(0x1, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000c5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$loop(&(0x7f0000b0c000+0xfb2)="2f6465762f6c6f6f702300", 0x7ff, 0x1) pipe(&(0x7f0000be2000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2017/08/18 01:32:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000012b000-0x5c)={{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xfffffffffffffffc, [0x8, 0x7f, 0x8, 0x7, 0x6, 0x100000000, 0x6e, 0x95e]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d74000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a0e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x298800, 0x0, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x0}, {0x2, 0x8}, {0xc, 0x5bf}, {0x8, 0x1}, {0x4, 0x6}, {0x4, 0x9}, {0x8, 0xffffffff7fffffff}, {0x7, 0x6}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000002000)=0xc) r4 = shmget$private(0x0, 0x2000, 0x78000c02, &(0x7f0000001000/0x2000)=nil) shmat(r4, &(0x7f0000002000/0x1000)=nil, 0x3000) listen$netrom(r2, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x100000001, 0x0, 0x3, 0x11, 0x20, 0xa0, 0xfffffffffffffff9, r3, r5}, {0x101, 0xffffffffffffffc1, 0x7, 0x6, 0x4800000000000000, 0x3f, 0xffff, 0x1ff}, {0x1, 0x5, 0x5, 0x4}, 0xffffffffffff4aaf, 0x0, 0xdd9d, 0x0, 0xc0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7}, 0xf, @in6=@loopback={0x0, 0x1}, 0xc3, 0x7, 0x0, 0x3, 0x3, 0xb15d, 0x3ff}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000004000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x9101}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000004000)=0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x7, 0x5, 0x10001, 0x3}) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0xfe51, @loopback={0x0, 0x1}, 0x80000000}, 0xfffffffffffff2f2, [0x2, 0x8000, 0x1ff, 0xf2be, 0x5, 0x7, 0x2, 0x8]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000f71000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = creat(&(0x7f0000c33000)="2e2f66696c653000", 0x90) getsockopt$sock_int(r3, 0x1, 0x63, &(0x7f0000c51000)=0x0, &(0x7f00005e0000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r0, 0x3) bind$inet(r1, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) memfd_create(&(0x7f00008ef000-0x18)="6e6f6465762470707031272d7472757374656473656c6600", 0x0) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x3, 0xed01) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x99c, 0x2, 0x2453479f, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$int_in(r3, 0x5454, &(0x7f0000001000)=0x7ffd) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x2, 0x401, 0x0}, &(0x7f0000f20000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x8, 0x1}, &(0x7f0000f20000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f21000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000005000-0x8)={r6, 0x20}) sched_getattr(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d4c000-0x8)="2e2f66696c653000", 0x202, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf3000)={0x7, 0xfe, &(0x7f000047b000)="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"}) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000692000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000d85000)="2e2f66696c65302f66696c653000", &(0x7f0000445000)={0x1c, 0x8, "94969ff855221e2c19f196477f2db1a3de88"}, &(0x7f00001ef000+0xe2e)=0x0, 0x1000) openat(r1, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:24 executing program 0: r0 = socket(0x19, 0x807, 0xc87b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x8) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000e41000)={0x10, 0x0, 0x2, 0x7}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000bc8000-0x1058)=[{0x1010, 0x80000000, 0x301, 0x1000, 0x2, "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{0x34, 0x6, 0x40f, 0x4, 0x3, "5e5d95ab532064bdedb0e5cc8fd65c4c3af9de07819eeb2c03f5b688cdc0b652b7"}, {0x14, 0x6e8d, 0x110, 0x3fffffff80, 0x1000, "fd"}], 0x1058}, {&(0x7f0000228000-0xb0)=[{0xb0, 0x7, 0x2, 0x90000000, 0x80000000, "8cb0cdc784647aafab2a1f8aa9c8ec17c05f48d2bf02b2221c96a50c471532fbc75d535ef6517db04de203c4d89e1338f75ced4cbb6f582e3595a8b0d4e279c74719e81cdd895092dfd908f57a77a88a129b2a0a0b530340e246723770a04fd9d0756c8a39aca1eba7e9bc47522b6b2928bb77b9f73d4f125ac4c7e642f56ad50213523672d46695e9f9d3408247190d1497200b281c83d53b0d6aa321a8fe78"}], 0xb0}, {&(0x7f0000336000)=[{0xd4, 0x80, 0x41d, 0x9000000000, 0x80000001, "6c3b2c6c4b9cee7fa59116d0050cff77c77ba29e3c14d8ae59ea411dd59fd6b56d4bb71468c0d8367fb496128dd06a1dbe68446249a518c961fa0f825fbc4c3b9932a0807ca90b62a19093419cf199d2c98ddc7f196555ca040a5413274bf66e9366a66bb0b355eb19bb0e6ba738ba6c540fc9f6b342d7dd756b7428e994970aecba29c4cd895b8d9d06b6a5af02175ce9f8e851c94829e0f844f183e4cc8e310b70d0ac18fa5a8f17d4fd7480cf6dff023352b2e687216958c792bd542686d3e6ca"}, {0xb8, 0x8, 0x12, 0x600000000, 0x3, "864d5fe14580b9c5da5fa7639fe97ad0d510ff01ac38485241b93d3560fdc8be1bb99465bcbbec854afb5d8765a294e3a587149ffe70b2fdb3ce81f91adebdedde0638148cb91bd6585865710945ef83a5a6d7474af2d013164cde01c14f774ad489466db5d294c0fd7cdfc7a1f7f4f9392d1ee7bf672b4b2397e66d9a5f832baa4dce9388f824bf5a881b4458cf4452bfe45efc75d656745f569e33b9a351b50ba069d0c5b8ae25"}], 0x18c}, {&(0x7f0000d82000-0x1283)=[{0x1010, 0x8, 0x101, 0x5, 0x1ff, "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{0x84, 0xf15, 0x0, 0x686, 0x2565a3a8, "cf8069494feb05a18db86636672050b39f50173ea268746cb52a45339d61bd9e674b805180cd269b13f3aa3a9aa8894d2589572a3afa0c58a4d7ea49e35ff2a435aaaa160c429caf13f0b497f6f21708f514489eb85018c9e2a8783e8d6afefb3ebc7b205db441b016ba454de373c33ce6"}, {0x80, 0x80000000, 0x800, 0x56, 0x8000, "1e8f5ebaab822e38871550919fb7dbcfdb6f3fcd5da5bca3e9aef5dc269c74851f835bccd14861a217d8fe7809ec4dac842240aea3a2a27068253f76beb7a0cac5cc41d6c119fe49c7e6280c7379858e43fcb28421d8b801af35d3d83b6cfb5a4fc6a6c6873e1d554ce66d7a37"}, {0x78, 0xcdb, 0x10, 0x6, 0x0, "ebf333e9f89f0ef6ff9e303c9b95eb7e39d60ceb38c1d064244d17cb013e50470237af4c68002fd7daaf59bfe64eb64a4138e06e6a86de23c01265cf0537838294aeaa4ab33fd8a5e43e3f21a693400e8e1f3f9b0f578a739fa75be9c24530d601ff80b003"}, {0x100, 0x6, 0xe00, 0x2, 0x5, "b23d84ffa48c05a5f14d61778c0824a1c3345b45cd58b4dcc33d2354ec2681044d60bec4430e469fe645ee541d2ab3b178be5ecd256d614d926e5a3e5ebe9c9c542d9a241b32c235639ccaa374ee82c6328545c27176820de25de561ac704439438a72f300e774e9d19f0995714a858a0aec1ba0966207c17ff2bca5caade60f8cec695171c351e4b0080b0a8574af1411d4e236118fcd91147830d674630a021e46fe15e3258c9e809838865267ef5b183add12d63e3236c2be65783af446cf025e13e34eed5cf274cbf3cc2d9541f7e8a5b38308e88175fd20a4240e580f2d8e2b264821f874c58760ecc3f6da"}, {0x14, 0x5, 0x2, 0x3, 0x7, "c7"}, {0x5c, 0x5, 0x1, 0x2, 0x1e, "dda37b764e89514005ac37b33bad05d00a59bd0c4bd2b6542b49016f20bc9d7888a6eb87852d5143ea93daa6d30e2d000ee4dfb3ae3106329725af336a0fcebfb422349701e8892056d5"}, {0x10c, 0x400, 0x8, 0x0, 0x100, "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"}], 0x1408}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x2, 0x2000c085}, 0x4010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) setsockopt$inet_int(r7, 0x0, 0x1, &(0x7f000080f000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff490]}, 0x38) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x1, 0x4000000032, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) poll(&(0x7f00005e2000)=[], 0x0, 0x2e4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000007, 0x51, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000451000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "5f5f6c72772d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000144000-0x88)="663375dd85a14ceb512f934445377a9d02be1be7cc6df3f0a35831e613410e9041fd30a009d78763b4eb16ffc79ba01349000538f5d4d31a13d2ffffffffffffff2df37a4468c5bf17e23eac68f6e9e48c25aa288a0000008194ba44503aebff54bd115565e4c8cfc5bc5b5550dabb2d9f7c7ab1fc8dd9f188a9c9cf348eab1f9b1a8d5a5520b0d8") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c12000)={0x0, 0x0, 0x0}, &(0x7f00000a9000-0x4)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000cf7000-0x8)={0x0, r5}) io_setup(0x2, &(0x7f0000284000)=0x0) io_submit(r6, 0x0, &(0x7f00009ab000)=[]) mmap(&(0x7f00009c2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fc5000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000235000)={r7}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000037f000)={0x803, 0x3, 0x2, 0x809}, 0x10) r9 = socket(0x10, 0x803, 0x0) sendto(r9, &(0x7f0000444000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x80, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009bf000-0x10)={0xff, 0x1, 0x8a, 0x4, 0x0}, &(0x7f00008a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4e000-0xdc)={r10, 0xd3, "11405961ac21b70e20bc493afae0af7a41c7613b034cfbf564e7df52cb4e00008a5840960ce1140b98a24659ec62c97f4d4893417439d66effe8481d74b4f10063e4cf00f3bda81f0982c1f4f751e9286c7a64f1e86fc4140538d9323ad4b2722545d30ff105c3fc5c8fc63a263afa9ab17fd77a5ac58765e9bc59bca4f115d3776d19d4e0e809ca7a1d10ee186b00000000000058f09d6c70bc0e40fe5309afd86a651aeb8693ecf181f9b7b8b4d0faf302fddabdf0dc7a83af5f905eb636b7c7f8fac12f9726a08ec800ff73c8917df6c48e"}, &(0x7f0000454000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000fb2000-0x8)={0x0, 0x1f}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000cfd000-0x8)=@assoc_value={r11, 0x7fff}, &(0x7f00008fb000)=0x8) 2017/08/18 01:32:24 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$inet(r0, &(0x7f000030c000+0x538)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dce000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x39, &(0x7f0000001000-0x10)="", &(0x7f0000005000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000304000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f000046a000/0x3000)=nil, 0x3000}) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7ff, 0x5) sendto(r0, &(0x7f0000f3d000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="76863c5359c56a6a1c39bf77815931e58032cba6404a5b80c08570e6ed63375b87e0b7ea68b194f9bfeb175ae3d431cfaee6ac0814536d48db8aeb57883d8f3460da37a5b3544d4a00c11be6602fdd0bcef983700fbc1db96c96d16f9b3e3672053018bbcb3ed40b2530f7eeb424d71f80c1eb86fcae9b05a5436221d56c9a99b02b7f2b97aeb55d1f4b1138af6911b04a619656edf0dbb350fd94654de60d9a695b49198259082a2b26bd132f65fa02fe73cebc87304c0cb51dfabd28b182e6f51d9fbccbbbf91e0ab88280ca7d6285c5d847cfed54dbbd30e8cb67821b41cfe6545a1c67c25b2bda38b53b4d8683e6cd1f2b7744a6507e2b5e2a0c3259c508b7f2e98162816a78bc5e4407b5b737f540cacabfa95d40ba05b32512f6d9579cc46df1ecda04f25852020bdcfdb6eb077b08d19af8999b2e75c12c8f8a5d764338ba8e4c20e8744f12df2a326ecd77f2448a0e65b2c57923aafa5b55d5ee2ab3aa1353f1b8f491e82084f5273bc20f3c2eaeb822abc31a0fdbd5e0c67ed16c33d61a1cdb9ef42a97bbff10c0b25c0c71ff89c285f4159920cd39c92b589903dd574264971e7d72167913457674ca100c40a2cc8e52e2bf3d2543ff9516362936a99fa7981b4cf434abf2355ba407a6baf89f05043604391fd8cc8b6cd4bdc6d6eb146b24a184414221c6736066bafcdba70a91dc42c92fbbd55794efb85617adfa736669a5590bb1fa4ccaee240fd56ad3a6c88180035edc32a2c0753b3a2ac635bb4c65be9ddcd101ea7cb08f725c5d14c8a3d61434e9139ea97183cb8f15bebc4630b73988df4d79ad07e59d8ea1d20f449604852a101f45c2913b966a96ed7981dd682a1d2f965d6a72dcae06d4abe676b9943c1475526d906ae38b731d971ce69821d43fbdd9faf32fc49bb0a11b1a8222312e0b3d0521a65799fe42916c4b362f75d9426099e2e91f2a5a36a5d1d6dbb274543c36dead4b82e0b5aa3c163d585e98cd27eee56e1c31b3baed56aaf79425a446b75199770d130bc73fa057e578ca9cb3eb61596bea053bd6e56d1038816a59147c379240b62cc04774546637f12314364bf45ae1926bc354b3591620c92fee99f265c1cef40af3a0a7f6cb887362933c7a226995b4228bf39ebfef9e7c8b39b99a5b0cb9cd52fecbd04242b26ee40a986f60c44b53e5bf0a4e75e3dee8bd755e89070aaba3ba3a3e639758c5f8c5f986f0a2cc7e8ac947f2ce60d6b7444087c66bd73549837c68b606a39918d76294982e6cc754796d6899767a989fed8191bb706d329b2782ba2111f3dad6a8cf4319a35b4fe54bd8c5677535d5f65a9ce13b53650b943d3ef51985e94fe52acd6b68e5255662a273bda2c5e66bc4f67b095be737caba4ee3b08526212dc41470c398714e0d9988cec568d3b09fe0a8fdbfb14c0c2e9234155dd4d9c2c5539d1989d68693b1a6862ca08a57809508038076f7f588199ee12881fa7eea02b6c8624b3a8e2611b30450aefa4661ef6a8d7799987699fa362021f648ba74ab030aa02dbefbdc7cd32d2eb9b8c8abe94d444b27d4c82a361bdf439e1622fb7056445163cf6a3b01567692de4914ce6aff8d7946fce5cdd46f3e0005811d94959204a9fe25a23cd91fc5330cdb1264b761bbae76c982420a71c6fc38f7ae3537ded0a5ba1a9abde7e0a20c1f48c2e4021e6cad556d29c2a11176876f2ffd62ae57d4c2c7fe6ae9c275061aecfced30d0c59fbe097fde3892e7cd85ff30c05c03525d17504919c131bde9127e6027413bb0e7459fcfd67670b4f022cc08f940fcd6101dd70111e6ee17b25f6f9379ab99a006116ec60c6441fd2867e14bc76ebdee679c4d9ee5dbf636d095e26f5029e197db6da9028c279e1fc60f17ed9b9d476735292a84f9cf05e43b5bf7dbb6cbac2c6e63b4aaf68e1d3300ee752d0d2ee2db71588172c8230cc987a397526f381c3a8533ea55352b0af66169328640df56dd6221b5c01e4e628992c9f4a3410d32111e3e639880aef6a672c3fedc1d55162546c646e629468e5e568506876d92131f9c45044421a4698b9adc4b82e01ba9fbe465344510f6402bdbbe7a3d90d41af3975b8932d69f3346f26ed0f39f8749a827335738eba58c0c54351f76ab59fbf1d3eed2c0b64b5c593fa43490540118e47f2a5e422a255bbc8cb689413dcf365773f2582b661d7a2c56a778f47dc890c36d717a53eb63c7e371e609a6323232b36a70f735d5af954519801b09907eedf5089f061a5099c127ed8c78eb9e3b7eef65f4db7691286139fa9930d19e7b1e4946f7393b3ea734a45fa179cdada237e65be75077fae1c1eef1089d163c72efe59dd16d787b46df0e460f6379e72f4ae355fbba2c5a198483ab8812ae18ec113db14cfc5f75fd8223d42b7bc78807a25a716d9a0f1160626da1f49c2882dee85870ff146e7f23fbdf1d79265f514b1b37742b621913e4667f2ce03f97d225661e9d96802b6fafbff879fe49e35756e805569efdd97bf61753088d2dceabe238cb968d096c7d9e2bff665fecf77456208492d5988705cb37d243fce587a4ec260a1a3af1c3152992804642a366254d8e308177f1588b7e4b95697017ca0235848fcbbab910f6076c7f5898e1424bcc2ed53aa76edc90c14db24ab994712c9b118e0d3cf5ed5c80401498692ca97c371c255bb4bd46a07fa55c0b41ec403b6b919e82a8863552f1189183d478ee3f1e0aca5246d3faa01a65a51e5efdff162e977f0c7f80b3fb5ffec0dfa364c879c4197fa066f6f2ed933082114a5889f66be213b3f2df62321d29e91139460b619f196e8b5b54499989195c4850ff663fa7297d592aeb8168756df849208381a50537855d002e01da655631bc78db67386d7c2ecb9d84272009556dd80f149a60be02d4119ad22a11e729c5dcb1e2cd131e5204eac61aa87e46f71290bd3a755bbfdfbd66a36dc763486f85ef173542ed6ff5b664d9b0ddfe188a9fcb88e6c323fe26587e9e7b705c5360ac238c29364363b1aeff99ea9901ec7dda68d4fbd24062f2858166685c0ad6ac96bb115eaa720dfa8997d608a8aa6763164315e81f726e1ffb0f7ade5ce5e73631129fde096c2d131269596024936241533296499b3a951dfc74e7f611dc5d99f8590f740344970e6077daa1359a213790248a17062b2e523efb0369da44f30c1bf2af4f827e5084b63ff9d4d09079985f6cacc9e696898a7e781356459aedf819815bce9c6db642e9d1595fa4fe5c882b5c383f646edac8ed9b66ac95878277f76274379679481773d32509524d0cc6463f021133182e56c62f4ce02e8de4c623f3d0550c9bc2de7c53e7cedc772341e88439fa8d99d5744c5461b22bd3156b922df85691a65bcabde6870bf90e8753c60c10849e8c63e844839821ef6538bfc0d74e5ba0be666d0cc072297d869c57f3d95f7784f8013d7c01882e9427f5fccc875adfeb54f7fdeab6c98bd46352678ecaf4e12ad59b024eb9d835f1e5e1148c0cc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0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fac000-0x8)={r2, 0xa5b22ba3806b9198}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fac000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000701000-0x10)={r4, 0x1, 0x10000, 0x4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) read(r0, &(0x7f0000c2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e62000)={&(0x7f0000fef000)="2e2f66696c653000", 0x0}, 0x10) fgetxattr(r1, &(0x7f000044f000)=@random={"73797374656d2e00", "766d6e6574302d6d643573756d6264657673656c696e75786367726f75702600"}, &(0x7f0000c83000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) recvmmsg(r2, &(0x7f0000eae000)=[{{&(0x7f000054e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00002c1000)=[{&(0x7f0000b82000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00009a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c50000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ddb000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ae9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000df4000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x9}, 0x9}, {{&(0x7f00003c4000-0x2b)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008db000-0x30)=[{&(0x7f00004ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000054b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000b5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000009f000-0xd)="00000000000000000000000000", 0xd, 0x101}, 0x101}, {{&(0x7f00002f1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000159000-0x50)=[{&(0x7f0000dbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000040a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000873000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000ce3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00005c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x5, &(0x7f0000ace000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x7fff}, 0x9}, {{&(0x7f0000859000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000057c000)=[{&(0x7f00005a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000c9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000049f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, 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&(0x7f0000eda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x1ff}, 0x8}, {{&(0x7f0000c43000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f67000)=[{&(0x7f00004ab000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000a36000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000c62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000292000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000686000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000270000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000d41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x5}, 0x56}], 0x6, 0x10000, &(0x7f0000ac1000)={0x77359400, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/08/18 01:32:24 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000463000)=0x0) mmap(&(0x7f0000ec3000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfb4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) syz_open_dev$urandom(&(0x7f0000790000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, r4, 0x6) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r7 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0x8, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000)={0x6, 0x3f2, 0x4, 0x7, 0xa, [{0xffffffff80000001, 0x1ff, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6ea, 0x7, 0xb10, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x8, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}, {0xcb72, 0x0, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0xcb2, 0x27, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1f2, 0x0, 0x10000, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x28, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x27a8261b, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0xe8c9, 0x7fffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x4, 0xfffffffffffff000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x8, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000, r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x9, &(0x7f0000001000-0x50)={0x7, 0x49, 0x3, @tid=r7}, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x0, r3, &(0x7f0000001000)="dd5a3aa938d1d779c87ced73b0f3914e4ac741658a515b75da891b6c48", 0x1d, 0x200, &(0x7f0000002000-0x50)={0x40, 0x4, 0x1, @tid=r4}, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000001000)="39b554b8c20cfdbb64a78d5d7af53f7ddc9a22345da8b4f072c54af9324360b705", 0x21, 0x2, &(0x7f0000002000-0x50)={0xffffffffffffffbe, 0x5, 0x2, @tid=r4}, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000001000-0x48)="df1964404db5bf337c6d371de5e68cb22fca88fc6a24377ee3b015482eb4de41f4c002bffa135530c0da1e40dc59f5180d35ece8158a90e415cca2f58aa35bfc3ab9236efde0a864", 0x48, 0x1, &(0x7f0000002000-0x50)={0x2, 0xb, 0x7, @tid=r4}, 0x1, r3}, &(0x7f0000002000-0x3)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000002000-0x2b)="1b82f60e190183bb4b9fddee16a0d32475154ad992ee301ee8c97f823bf945212af4652f869bc69e542434", 0x2b, 0x8, &(0x7f0000001000)={0x7000, 0x6, 0x6, @tid=r4}, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000001000-0x52)="13c2839d21094e9bd5ffc69c69f0272635f1388d4138311f7fa32f290130f3602b65f3a475949deb845d11fc0438d5befafbf61c7fb0e9f79e447125656b15216e0b4d520762432d32c31532d47e0f698d84", 0x52, 0x0, &(0x7f0000001000-0x50)={0x0, 0x5, 0x2, @tid=r4}, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f0000001000)="cdcea364a74c83bdb17fb0bf83ab6967f89ad63d2f76cd4890e96c59f080e211a12770907d3e5e38df8414fb715fd59745c4ea6913537f209277f540f614983f17d8a09c2da887928c03baa66cd28d", 0x4f, 0x800, &(0x7f0000001000)={0x6, 0x7, 0x4, @pad=[0x4d0000, 0x8, 0x10001, 0x400, 0x400000008000, 0x59, 0x7, 0x401]}, 0x0, r3}, &(0x7f0000001000)={0x0, 0xd17da0aa54ef6a4e, 0x0, 0x7, 0xb1, r3, &(0x7f0000002000-0x50)="056477645fc94e37ecf93058e1d84c3f54f1da05362ccb299de74cb1b82f24b1bb39948ad7b19d022c684ef5d32f33f94f9d11adec1845217c20fa1fb9e2e463cf4a328d2dbbecf896cbe633d52c85f8", 0x50, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x4, @pad=[0x0, 0x3, 0x7, 0x2, 0x8000, 0x80000000, 0x2, 0xa9]}, 0x0, r3}]) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 01:32:24 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x100000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e4000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000a62000)={0x9}, 0x8) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000d3b000)="2f6465762f6972636f6d6d2300", 0x2582, 0x40000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000314000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000661000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5e000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) setfsuid(r1) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000432000-0x4)={0x7, 0x9, 0xffffffffffff1571}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000015c000-0x4)=0x0, &(0x7f0000559000-0x4)=0x4) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef0000-0xc)="2f6465762f72666b696c6c00", 0x400040, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f76000)=0x3) sendmsg$nfc_llcp(r2, &(0x7f0000188000-0x38)={&(0x7f00001fc000)={0x27, 0x1, 0x9, 0x7, 0x20, 0xfffffffffffffff7, "b693aa398ab26bea876f8ae919402155e0b2580b2dc426941474d03287cda3d2f899151a760556bfe47c3a94b60bf0972dc3f6ced5ef13d3e17b14532890f7", 0x0}, 0x60, &(0x7f0000af3000)=[{&(0x7f00009dc000-0x1a)="539b5d3803621bf7939eeeed733d5143af6d33db9733bec5ef5d", 0x1a}], 0x1, &(0x7f000077e000-0xc8)={0xc8, 0x0, 0x0, "a98b43b8e944b5a60b81d8da9b8603943764b2ba9f5e8aaa6df49a7f7090449454773ec61718baf882bec2a510fde5f128842ec922869e45dd352bba2b53e27652f0b02ac9ea7eb79e5200b19904bec3cbd98a67f4c1bca766ffd43a4798e317b13cc62073e60daad7b98a1565646b1862dbed7a6fc8d28675f5a734bf7dc1cdbcdedbb9694e0f8eed89e83827f2e39c408082d81cf779b5b05740599f2f4dd15ddb4c75bf95ffa56b0904d76b85a01611877b899f95"}, 0xc8, 0x51}, 0x4000) pipe2(&(0x7f00007af000-0x8)={0x0, 0x0}, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000051d000)=@common="6970365f767469300000000000000000", 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0}, 0x14) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bef000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032d000)={r4, &(0x7f0000e58000)="3353f1352f746391466f045038ce1d0ca3819c69f6022bab5cbff8073240f836fcb98decd7321bb4bb10b856ac58ed5e986cb586f38a414812bbce6414accd31e0054cd9db83ca0d5f6f51f08dcbd802f2b6", &(0x7f0000495000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f00002a8000-0x1)="00", 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r4, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000635000-0x4)=0x9, 0x4) dup3(r0, r1, 0x0) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) mount(&(0x7f0000c8a000-0x8)="2e2f66696c653000", &(0x7f0000206000)="2e2f66696c65302f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = openat(r1, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000045a000)=0x0) getpriority(0x0, r3) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54d, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000057000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000ed3000-0x32)="460f01cb65f20f1b3966bad104b05eee0f005809c4017a2cdb670f08363e0f2117c461fa6f7c0989c4e231902478660f01df", 0x32}], 0x1, 0x0, &(0x7f0000738000-0x10)=[@flags={0x3, 0x2}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0xff, 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]}) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000b6b000-0x8)={0x0, 0x8}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fa1000)={0x0, 0x0, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5402, &(0x7f000025c000-0x14)={0x3f, 0x8, 0x400, 0x4, 0x8, 0x4, 0x0, 0x4, 0x1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) accept$unix(0xffffffffffffff9c, &(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d8b000+0x34f)=0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d8000/0x4000)=nil, 0x4000, 0x8004000000008, 0x200000000000035, r2, 0x2) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000996000-0x4)=0x0, &(0x7f0000439000-0x4)=0x4) write(r3, &(0x7f0000fcd000)="260000001e0047f10714c1f83a0022fb07000300000000000000020000f9210000d6f7006e35", 0x26) recvfrom(r3, &(0x7f0000f32000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10001, &(0x7f0000796000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a3000)={&(0x7f00000aa000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000853000/0x1000)=nil, 0x1000, 0x300000a, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x4, 0x30, r5, 0xfffffffffffffffc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x6, 0x4, 0x100000001, 0x40, 0x0}, 0x14) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x2, 0x10010, r6, 0x2) mmap(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x3, 0x31, r4, 0x4f) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000704000)="73797a6b616c6c657200", &(0x7f0000b40000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022a000)="3a2dd676626f786e6574317d776c616e302b73656c666b657972696e6776626f786e657431766d6e65743073656c696e75782b24707070317d00", 0x0) keyctl$clear(0x7, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f36000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000042f000)=0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = creat(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ac0000-0xb8)={0x0, 0xb0, "cec0d679fae796913a6ef95a91f6fc8fce821f9476d41adfdaaa6dca66340c9b74ca96ffa2e2d27632838fc64d009915cf194d2d8b4d1960530c79c485683d1e2d2bf676a2444cb6367e2e7590cc9a5fb8c81de445eb3d3e9d315f355eb2d6c6b4bfc0fbb6a6fba5b473ab5b37c93ceee186d810a90d2a21747722693be209f1f8de70fe08f0b4807b8a772612b983246740cdb26dec6f1c00dd3ae6612ecf174155a31121d1e87e8e56d48e5f7c0fb6"}, &(0x7f00003d6000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008e1000)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x656}, &(0x7f00002a2000)=0x98) r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c46000-0x10)={0x5, &(0x7f00009ec000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) vmsplice(r3, &(0x7f0000a9a000-0x10)=[{&(0x7f00001b5000)="28b374412b461d2b34a32093f9adc350aa3531313dcc90db66b72e146b207b9cc65a6f7e517d4b88ba5536a2c190bf2d4e6d73b2bea4b7873329c2721378b4d27c095308b8a57b84b8bf6cd032a899fdbb0fbf7295f8ce2d3be4e49e99c66807dd9068c1391314af0678018ff4360b32742d553f6703bd13d108f02579786db3e8a44ac633161b76ab6f82a1795bc7e1794675c813defe9325bafcc89a172cc131c188525956ccb34793f01d3081f74b5123aaa31d8b0d2ec6a92dc07049d2dc2ecea64350ea3da3c40fb599bac5a9f2d8d36a4f5e10fafcf6b9110bb84992a9b51393535a5b731e52f022ea6f7f696664ff1bfd5ac220c2bd9bc41a5196889e1b6532700650bda36e439ac7c186dfb957a89661a4e1dc64bf346a07b472cbadb65806adda7f5b7076eaa6ca0eb5208cb601abedb8eb50d8241f06a5a8c926faf7f5fafe531312bed26617a1468bc028393a09f368572f7e2ae083541b2fb141998b997236dddc6d5754ffed8fbf3a54d4c03e349619cac16308ec0cba7cd6894078a018a8973904c0eafb30f04a4c8e12eb159b8584287e6f1d7a7209e78cefa45542b24a8ec71262d018d6f30ef5bee650ce6f893c2ade8e7f1365690e97f5a2987067e99419e6cb6fcf1f2300c8331cb140af2cee6da7c30d7a38626f989493df4d44ee58681f562bb11d737d48bd194bf399396b49aaf4f88ea76e61b7440272d6c03261a1248a2541ccd678a8c30549ee64f962ef3bbd1d61a07837e00902b6e5526aa874c821434730b71762b42c855a07fc6e99f24d957eecfc91cf855dc46a066c84ff613cc780c57cfba1d0a541842c9a043e1376ada4e2409c51e9dcad7b343a858363214b747d02de805c76cbbdd63ec7b8432485686b0e0b5c01af443f8fb1e2a1841699abad9d79a925f6b32b5ebd5f1f6c2e835d0ea9a41dc99865f3cd400109e03edbedac1aa2e447ff64c8d8aa18bc02f7466fb19c5c15d24e4f1107839eeb3056900e089b75410b23f7d8d76aa7a8eaefbc94489791b4b0d7667773c54865191645aef4942a5011db09a86122edeb8dda52f44c35a03e7a7fa29d4df0051e913ee515be2965ac0867ac15f44b408f67cdb7e6b116a954d791ac8c3e4f3706b34b73b71b66212ab8dc6c05436265a46a82334eff7a49c017c7bfd9b5626f8cece3707fed6b66f8338478c2c4c88d47bcfd00e1d15b0599bd36d7b28b7c58a7ad57107566681f55a892720e201617ea43988c5228efcd8b36b47d79975699372f2dcb5077212e9713025a32f77a01bbc6a41d3e5377c474a01bf1b17e71cf1ef1d34524a39969cd5603a1595c25707f34c1c13008dbcce47ed398d6feb587851357f734ff71d7b0ea938d83a8214e604f39439dc98472ff8184c310806ea3ab69d5ebec8493e41fc79cec02fdf8edc7d53691b7b7db201af5661ebbf3f0ea004d5ef328e75a2a5e25cb4d1227891ae3ac11514a7fcdc05b4fa1d714ff8965275bd79cd60ab2dedd7088d15bb92dbcdec9c0c6ac1a8afeb6bd982ab0f49cca85fb963351c17dc306da63bb591220ac1a80e47218ee4f22aafba65b39f52669b1d1e13ecdb84a04c89f06243cabed6c9465cbb8b1ed9e4929575e77c479c98ae00c86dfbd09405282b8bc0e847505ef8c85c4acb84d09f0b4f4d76c609e7c7963f78d24e3bb4e199519e2a01e4c83b0e3959f78286540ea52a9047fd694e2a8d4a17f353e33e75b285b4a906f14c66ecbaa99c062420aced8602ed31d348ac3d376e8e4f03b422e98f634af22cee08d10daec32f99529b0adb82d8fba43ff02ce05b0243dd259c06819592ff6660bacecf894cea5c5446ffdac74dd5595c6754b393d2059e6f50ecc7e477aaf7ea6314f17176ce56e9b668fb4d70045210292d6f50f6fba4044db0f91c6418bd3e28758604d8a7f8661bc3d857d010849173e3e5866fa304154fc2b12a8bc508536b6d17e89c7f0e4629edc5a4b93628be2f41fe0d882d4170ec80105c364ba27de6ef5623fd5df3752016a4a7795c4e6e592db6ff6449a23b40224386d9a31282bc33660f86ff63fc0e7d6cbf0942b9ba52a5d3ba614de91849593e41c129fecabcceb6c2ed15e2e017292dcd8c327c5aefd9ef976ea378370a1e1dbba61ca983646897794263768ffb6cfb4e8e62e939dfe7fe32011d693fef607b05986ecdfb37f368fc6e12d199e3e3f3bb22f2eacee91c044efc8cd169cf559903af88577e426c4847cdae9de59f590504158fa1d22529a250203f17853ba2e2ba1d9fe3e0ec9670c87c62696605ed176b082347bbde3d5b7537572dab0bfe109d38f289263faeb4fa9b17afe02af4ccde9bcbbdaea5d11a91b5fd2a2c33f0f652ca74c9048c1bee0a6849c5f15c4869930745856f263698b9691965cfa59dccd05d0a7e493ff13c0e10e32ea465ffeca94a68f5792dc94179fc62840438987dcef2d3f1907399028f357027ddaaeecf15ce08c69778bd9724cecdb9f80832b4eeb5d392db53a8362a52e3741742496b9481aff4711993e179b77e1868195d0b1540632b14381931f5b4876167d51a00b2f2f1ace888721b6c505141475c69989cc2144f41bb93c5a04510bd7e475558863572c103ab89dad696d152b0df1ebc4006326dbab322c8757fc981a2900725bbb5c1cfd41ddce1830c5988056c9772aa5a7e83f28aadb6a85f83ab749ad6c56e62925ef08af34286f0397700dce2e9447983b610b3a75281500ce6d0953f4e76571c84e231eb7cd4f60c4e13a25564ddabb473bde4ac3b6161617f81838df59ce0e19be22d15779bb124f87e67271a686e52bc50e645b1ddf8fab8ade20e3d27052b8220d271969aac86e1045dbb3af5516086ad76cee19472b232da1eacda2e3af431fc090aa79a64052ec44985d03537a432a0a47fa368692b7a26e5860c1467fa1d7dca1bc3a333adafbac1136bc1ecf1cc69b73f44f882333158707a3714df4e6f2f1b9b3b2443cd57c79c6510fe92eef6356c42f32d3a0d615e2dca5d3aa2ff7c4d92a164c982e8f971130b1cce2a73bd07c776c95fa5dde37be9605295ad453d6d1e8efca32520fd7aca33ea64e6ca00916cd34b10359e1f1659d1f70ec42b65db3a65f772b06792128377e96c063b0d7178b2b3f9376f6253f0b9c07cf0f36051eb402162c89f0c8b7fa42b2e8f7a07db90e21012a36115136333f5b6341bf15231f0d767db1326fcaee850f79bce201e4cb07c0ed472784d5cb75e424ae6dfacd41f884aadd871e867db7d2738b94d71fd3518b87d92a994b4263f2a9e2d1d6079f5f99fdaed2fb2bf53450ee8599a8116cc9b09135b7b5a99802929daa38945174e6413b63c3b499b2568fce87219b2d741c59e17c7e49a10f7f992ae97601fd95dbcbaab52658abb28efad9dde03b456d4971950f450ce9b13be1fcfd76c4589d2e329b0e7254fd5720d14b9ec86e900d42f31c3e29f44c012ca2fe7b7ddac1b47a9d1f1984eee3506220d4121d6190e02eb773c420a2229a933af2dd60f1b4e6a45c042cf64defb73642aeb84f5eb0f91e870f67403976245028db0de6a92dee379104c2a61e2065c787f49ea3cb50984723774c1e3bc2bfd5ea81410b06209c985720b22862aa2c18509f6be94c4491f80e9ac2d5a05766d786e08d49b7a8774d0d9ed760110bbce9e9d7d5a8df3a63bd3f29a939b11b0fc7a4a2a7a8a6cf2bd574780046fc915d4858a9a51410003f8e2d6c5f90649f6655393f12a7e22cd7edc2993368c2e2ff13d2136e148149f7cc625d615894b00b73d4797bb5bcdc01a87dab6f0af21e1f6d5ab019c311384decb655cf24f95ca1c96dc53191ba2843c0872ff2baa3ba9e1115d1eeded49ef1e64d3ef52f67cb89230d4fcbd7f78ca62cc7e6025b32d3d36775e22eaedc69217c9ebae363b5e4f4e19116028f20479fc451da1e3eecddb4ca9f957c17fd76619f3aeae5b40bbc3fd5b3c9aafc5772af107329f06d46734155964e321823914cdb2ccd17d8686d4733e85fd671070047a724978a8a8d9a9918c07d810b03c5ca787843af2897444b174c2b97eacbff48d93bf15b18049fa01f416185a88d72d7ebc3bc9f851cc806416d07169fe252f8c4380bf47e17e25738c8c4d3eac6b57e63759cc4ccb30545f1bdb5e5441b20a991c910305c848ae45c625a1224c629a5b139b36224b48b21b20a04e9ad15861e8e28191983bdabb23098f5e7cdbe2f449ca103ad3c5bb239383bff47efdc697abd9003654dda195a83fdeb2f071c65d618c2d62c0f44e30fb4647258f2067a975317ad2c37610d04c62c2fdf711f2e8a93e08f03128bed0957c91a1256d9b1f0ffbe546fd4975c1f5fa9c6e70c8d37a06784384a9390e1067b4774af24cd0a35a8e059c465c820a489e2a0ae3522011eceb68cd7c400b1ebc2f4ce642a38f1fc5b7d3ae9ce49fc0cd20cebcf623a64476c51870f96dac3758ba1826d8cc9290b2e0c76e4013048e156e1d8f062e4734a075efbe194d57db9dd19550e8a933e028b024cfdd5d770ef2fc9925ec57f7edee8bb734ae177935189ff0903b9f4f2ff1a2a3afa5fb511d3795baf19faad55144bfa88aa7d222400eb6faa9cc9fa951d0736d46b701e5ac60c4caa13c839d435dc1af15bfafde58d2ffc79a0ece41e0d53c432e11e2e645069657d356a2a54664da9e6d1269302d6728b5ec1999963ee11c3d349a6cd2aff1f28b7f9e6f5ca973e3db483d6a020802cae759edf983464674d87947c6663497b5d76228b8dee86d363c3bc7a49bd0135a0e42fcf7cc2c56fa8d5cbc4a2b57c8a5770e561a09a91374563eef58b89d2c09cb6e826d4ea75bb9542f5560a1b180bd9d39b901d150538fc244f4d6f777cc9b6b74af8632b1b6f9fe9856e2f6e96795a9b60124f5db77bceb175951a23883b5b607d2ac5c7581ad9168b4e8017b393eb85b2902ccbddc3d6c9bf1627bc534080724ffc4ca6194d56ef06c160795dc9b04394637f78f992a3faa11f76634c83c231ee2fe9e265ffed4b4de084e242f0890f9d67168acf4707275695a94f165b6e4f2a4af049e28f67c2698fd245336e67732c7fc8dd008f14710fa45907623b1f70a6d5506f872841a3015df0faa37e17de7dba446e4c263e7997d9607518adeeb668290625419d818ffb1e874e832e657f554ffd0755a6fface857b1ac0d45a56ac7be1390994f8cb4388651aae97b8784c3755e7451f9f3e0d585381097607f88f7689a53bee591c189176d14015e6964ec6df981fad2fb76ae86201a318b47bec599044cb834b6b880be9126f694272ac2b78e0c34aaa2e9ad6512f5a2541658117cba38faea3abbcbf05f0813341971d5337096ad78483783db3f1a57761ebfcd27a18204fbdea1cf798f6593151620f76daec8ca2172372cc573d66c41fa8dc9915915a4fa8101860ca67dc8710a8849d8a00595dc1711408cb3d331a219043c2615e5e5366480e12dff2014aee53238dfa9854ba2199d9dff437d2aa0f7b8ca61d851c211581f97c53db0df7d2a2320937d6c73eb8352b68e205ec00e8c2618eeb2eb1819794853b581b1cc35fc9e51bd89abced7030f8bd8a6d2d697f125635ba9c2dc9f81875d3ce9828cf4d6a2148557202721a94e3bd3d46f4aa1429933692fbff1a2a7c73a513c9ca588fc2d2066339584fe97a5ad0b4764e7934b0f5097a204c7c9ec9740b7812a017c27b1e82f91c070f70e89083b67dbd2c9eb6469385f8b054d62cea6b34ad693b1127fd11d8558fdd2ad5336ea9c18a0ee76", 0x1000}], 0x1, 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000bba000-0x10)={r6, &(0x7f000082e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") dup2(r0, r5) fcntl$addseals(r3, 0x409, 0xc) semget$private(0x0, 0x0, 0x48f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000015000)={0x4, 0x0, 0xb, 0xaa4, 0xdc, 0xe3ec, 0x8001, 0x800, 0x0}, &(0x7f0000b64000-0x4)=0x20) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00009b3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000079f000-0x8c)={r7, @in6={{0xa, 0x0, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000341000-0x11)="2f6465762f7667615f6172626974657200", 0x40080, 0x0) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e78000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xd, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f0000b4d000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ee000-0x9)="2f6465762f76637300", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d06000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0xb) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000c04000)={0x3, [0xffff, 0x3, 0x6]}) sendmmsg(r1, &(0x7f0000870000-0xc0)=[{{&(0x7f0000fd6000)=@ethernet={0x0, @random="6f02b7b2f79e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8a000)=[{&(0x7f00005af000)="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", 0xfb}, {&(0x7f0000fd7000-0x1000)="aab23446e484e0cda47f90b212dbd36bb641b53208e4d0938bd497c3b07868dda5df2350c5f3c7e66660c01f14da02148123707827e2413c33dce729cbee17bbd7bd88a33b0c7aa58e1d1f65e65f77f5277e661417a26acc2c35ed672b91a0961f22295b4661f836a770ec2725c41f1eb036417deb3e90783f46865978c8a1fcbf20531472628c130cacdf98e90822a7376943ddbf80a37beace46a4e13d356313763527ab341624f2b9b2ad342165340569c249fb3113b6c7f915547849d15bf556f0fc5f9d438152fe91d51eb86b15a3e750477e8aa8a79bea1b03dcbd795e4b79516137a586d5c9a06eb12a5926a50d622e328c0be964540ac849abe90ac2ecac9670e35850df28c72df0a2335e3c8aa7a361df8fa70634400a7c2b2d9b3e79fd253b81dd4a06625554a582af55639a2ad78cce30347f6d0a8fa9ff31bb6045c1f55e922df28ea84eecbd16a205139dabcc7a5d35f0cc5faddd1efb758178665da4dd6a3ce001a662ad962f9caf15ef888a5401db51d0390eab5b17bcff20306a673a0a939290b82579fc2640a31d227ded5fdbce4f6270035ffeba611d0ad1b4d0d8a5bfa22a40cd4f6943c1aa60ee803ba2e9b5cd913fb27abbde3ca515f4575b0954be9670ee2ba3602df23a900b7fa872e19152d06ce5bf39aabf943c9f14a21495d855cf051823053f7d182e111d00dee86e179a86a310cc19f79802fd1d36a5d07b5a252a5d6b52862a24b265c653b467da4935dfcf06f83a544afcc6bdafb80a30761a9ca2d07be3e0207ff60c90cc189bf741a698d1466940258bdc94a65aaf702ae9d092c24c39aca50c1a0799478de17eabf19dfe90bf4943afc5d1f1b0ff3d02954bf060f0f9cfe038ba1b90adc13bd06bd53d265e0f987a54f413d85047c9c2b731fa2dc0351ad08043a1e28f1c4bcfc66da04f45eb3efb7adaab21296c5573de808f69465e3256458938c9e77a0f8cce5f2d347afbe357c98317dc8204e1eb74022bd99f7ffe5b564b35d54747e537d6b675841c28ceeef9b15f941ad56ea45f7d4b7ea941cc67cba5e2f1619539543f9e4cbd044375e02ca44644ab13ff920a53395145ee7f2c9d6bc06731d7e332221f3fb1e39b58851a0955c3b251aa5b9b3370a524b1a66aeee416042e43b2d81205b7a6ac385d3f6bf9476dc7719f70c0e11549fc9f8fe533ee0ac7336599d47ef498db6d35446e91b9b0787ca0dec1a6721f8ea0c31e86ce576933d03fa74436d5566c8c1e940d5a35df56118a0b4232c12ae3a90d64fc147fcc9fa7807c4830c2c0a32df2f17a164239ff75bd0fd978145a5d65e7f0519925a7257e5e5c22d28c5eae64bbdfaabca32e1534245a1133310dc46417aaf847510e6bde5e55b22483ad87f05c7e1e8cc0b370dfdada76f0fb3072ab5ccbec10769fbe6fe824d01562dd49390a5fd7398076ba96213763950dedb500c5edd6cfade0e92d60e091d2bccef43082949420f5c6c9bcf06e54204dc39fdfd5d5e9909ab1c8a443a37bc781f3aa50e445e30902862b99069882dd2a28bde529518b5089f92656368839f763f2e263f33891e35025af97afc0bffedc5fea61975af6d3580c64df57e913a0767917c9f50e1b4d8c07213d01b6c1e0d9a6d1506c3e140366c5ab6fad824de9ca92704ce933f0d8a925264f17ab6619c2850cddd997fd951ddc818d563cbacb1513ea1dae2ba0176b175725bc61f26ec2ec4fa7349c1864d733dbd76ff4c6e770576bd3fc91ffed5a295eb3a7200de31fb06ebd0a2cff622da3438c2aaaa0e4904a755dea5846c7bb97c82ac55b0251a5cb23a86b60a46072495e35a6ad06c2c24167b1e41db659e68962ed0f4c5593fe956e732eddeae056ca0e10a128450b96d2dfc8aec4ce9aef2ecb9d13e803f812ff9ceb1d4b1189ecf4e8c0d35bd8202ae82d005b0a7e3097cda43955c9928d30b537d0e21fd5fda4b757877be1e2df3e8d4386ba1c74ff291bbeb689b38547111c9ec96f5ffcff63903564f0d9c8c6987f520aadacaa0d4bd48d1c0e1d422ffe148f10dccf66dee270598be9ec295ab19df242214728b6459558216b17e22deaa4b3ae3b34f9f8809ee897cc0197c8c42e786d3c41f64e442d4566e3b226881154017938f8a67eb9fad1df2ff050cfa4c2de60ae8543429b2d18009c0422b53eedb05c4e3cf26c6ee1162787e72e8eaf5330de88151c478e887d8290b7e038cf87a67e5cdc6407675267c042c271d8418586caf24d69ab94c6a9e9ea1718403b087e3c949bd4453aae9db3c2e3fd66d55c38a64af4859100a78a09f836f0e50ee0e9f3ed31d92b1080fb051ae79b4f5b25e5b9647740cac46d7347f6cf0230a2de6d195ba3ad0eb1f1c0025a047a063abb6d820f5268ff858f2a3cfd73b7f3ef56657c5c39fd3307722ac4a54815a621e17782486eb3b7049208084ca9ea06ba9cff8a9c171a80c2a975b00b7fb759a6026da9bc56818500a2dce94e8ee2716e967ee5ab50455d14ef9df2e8309bf11b82a0ebac28d14fa4df49e98a96091355b09fb7f7ac1a601e1cba6e3c56d038c8290b5e87ef535d83c606d3887a56f07bfefa657aa07af47b6a5fed76569e51903b5ba2105bc9bf31c6050ee14fa69089af4390f6f1af974fd753d4948bfba88bb0666895da6290dd02d8630fc534a232f804a407ef55f7da5edc31b6fff9b3277591cd10a38ac0b4726d0b52707a9ae4c99914974f589694d27e156f3bda980282a61bdd2a3e9d3c7c8fd3eb5dfd8d06d6a78ace20dc54f36d4ffe98d593e1db1c56c087da699401abac808d38d6465c59b15aa21e6b576e5b1a83e92e882994fe22baa71017449c815fff6390c6c97644cbdc09b955e5163607ccc216557af1c1a12c91555e9131a10cac102b609a05aa927dba1307b3bffd6b33d5b4f0bbb047f2c1fe206360f6773e26851f84badc7cd7469381e7d4fc6b5ed3d41f421b1ff36b36a771eebf22c1d0429f9ddfb0a591b4939bb6da83b903a635ff311f4a53670ff11639344ac467d8efd9b7403a963b0db4a48746d171f429604a3d54e4f662d78cb92437e47f58e16ce89738c93bcdf4eda975abf2131c33b0cdc348bb1f6a938b6101fbec5d3ebc682c877b16a081bf3ab6b270784bda3052b7e9c3d3ea3f7df17f53b1dcfc7e77483489bba2c1c50f43f261057915fcb1c6672987316b421316d1e2e82fc5e2a21053ec5e2b0701177d5d541fc8365c84b903de970084e3c7da2f71b9db744172043f7a0a44d0563efe658f8865035c66b2f526d1827b7c2cdaec6ecb0b46c806b7ddc0bbaa57b0d28fd819a125096b2749a53d782abc4a26949d1507e876d854ac61b691b1b19ed81787ecce02aebfb4b9733a8efa32467c61bc6c067e6303ec31cb084474fbf31e069e319a52677fd61446a9ef0963a19a95a4f8e5ca9878c8b2daa12ecfe2f0c8522d3418b24edf4557c387e8c804967005497334ddb9192b14007454d26a62fb8a7d10984ac3b01350f4282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0x1000}], 0x2, &(0x7f0000e4f000)=[{0x1010, 0x70a7450e7b7cf2fe, 0x5, 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{0x110, 0x10e, 0xc5, "16e39b7d553914ad2458918897d71d4a35df0a7f534a306009f80856121f72ebbb0ae1d592e183edccf8335f601079a959fe152a80a45b17053c910a9495eb6dfc332137800ff7f27226010fb05ef4302f4d966a63e70c80baa9cd076e7b3c4dd3a64bb226ad606a9656194f2c6a1293cf98a408926dde14d0616a84c7326accde325ac7eb1446321e25f27c68215d1e699eaa1ce1a7a239cf6142d65b4a71120d85eb409ead4df077da8490e9fa55fd8176f6a5163e5647f228004b97e3b6a6b731f3120b0a387fc9554117fb6c5152a55c25d5aa14054f341f3457ea3f1a5705de674937922b1cb442567732946e077c14485454b52b92e5"}, {0xf0, 0x197, 0x6, "bfcf74adce3e5a2bd35341ed79500f0cc80f7fd0c2dd7bd3ae410bee877a2d425fdc9075173e29de939a1b1383b7d67fc7424ee4f1ff5222928929f679901ef82945fa55405e70ad1a55b08a8723caada71e92ad4dce0c93ac9e979eacaba131e750228efc7a427c824af6620819bede6913f04e3f301510077519883179ac7516ee652e8dcf321f7f27cf768b590de472d7fd528701eba84f5a3db3f9f0eaaa01f3b870811e55edc14114670f3ca7c0c76dfa963d5dd25d51cf77b287681b9d9c628688ca7e0bd5770b4d3eec4caf56a0ea64cb65b027557b689db9"}], 0x3, 0x0}, 0xffff}, {{&(0x7f0000fd6000)=@nfc={0x27, 0x7, 0x0, 0x7}, 0x10, &(0x7f0000a22000-0x80)=[{&(0x7f0000fd7000-0x78)="fbd3597db452e65b20e91c4641b580ee7770b690af31915220fbce6b763428910219f07f17820d63ffb1c10ce19adfabe795d4353a722d201bd9cc7622a672c05ad40d63190575412286864c7bb55888f8c6eb9a3600845581578790b6d206c49cd0ee0638a72a846b194172b71deae9dd0caa29efa735ad", 0x78}, {&(0x7f0000fd6000)="2089448b068bd79d72505fb8d96e0f1ca0992d8d91b1b2a8f9f9c4783c2f53a15f4f86834b7f0b74e6adb07c321bf6e6c4a09a0671a554cefb27ecbe6c29930df33a156fa63d17e1bd260050f1a1f5f5d70a1f667decff07e64dbb354ae907d2d3385233", 0x64}, {&(0x7f0000a29000-0x93)="66ccedc2ce91f326857e60b73f05f75f1797c134cc014dd29159985693b2d5b45af3f7b9946e5574e80764cf43c6817effeac911c7a14d3954c18b26f73a0cd2c72cfea472a12a904cdf3c97524d10b46e6d4c7d57b6a0732bd171d6044a168bb2a5c28f2355e0be76fb27ebecb9b6a99d2387d319e7822bde08d57cd585bb0fe4cec2afad2bdbd2a34b56d4a899fe85096a07", 0x93}, {&(0x7f0000adf000-0xa5)="a464171f6c87ba65be73d74df998a278a3411b0bcecd26816450b2db6cf8391319294b85baf6acfd395735265684032ce6735031f29e9e22347cbd0fdfb98d85714c3b3758f6775df7a22e3aee73896ffc54d44e10510830fd571561f9170f7e0984cbdc93db6436731cee54ca11d7495f916017f2a579e5edced96b1dec31d97e6e4b6140f8b0cf99b617228d436139a0953f165b20cf4b9851c916e53ecc266f707f6ce0", 0xa5}, {&(0x7f000062c000-0xd4)="e73fad9a78400e3a7d9824709e2cdc26f9ee0ac84960e5722d708f4c2b312740463e065b5f3474acd134132088163caf6da298d1e5eff7fa446a6d0990f84370ef602938abcc8045336635eca137efbe7d18a110fa354e6fc528b181926d6ab9c24ba81e5c518cf9eb55a7f9e786da4ca3c41c3e1438fd15286fe8d29bc287d63827e7ad919b12ef3720f1f63052baafbcb70c5709f082443f372b46c8a69f95ff8196d7776e4e59e661489eac0a67082cc1539313b3885b5f25adc4588fb630847016b7a9ab97157c8e3bd45dfaec591da76b70", 0xd4}, {&(0x7f0000fd7000-0x23)="668b27966a01f46103b1d17484dff1b50ff4d7bc572240b59a369c4f103c7d2e3ddef6", 0x23}, {&(0x7f000084d000)="db15d746d5ee6b6be70f55c2", 0xc}, {&(0x7f0000d9c000)="80d3cb738e08fa2b8b3d8befaab7ed148f", 0x11}], 0x8, &(0x7f0000fd7000-0x488)=[{0x18, 0x10f, 0x50bf, "5fa7e96d147fcfd0"}, {0x108, 0x10c, 0x96fb, "590a0a123d9a7dfa37f3777f3f38fc189fdb6160a8a8edef37cda1bdd5dc1feedfeac16f63bed4efce28904301e0599ea916fda28483923a3c23eacede1985f52295a0bdbb53c6b56617e875f230d5c5f30267da988ab0a260c52add3ebd35b1d0a7de5c82ff3b7cdb866ec56d1bad5c1fe2b502c564cb3754ce93292c4b2e28a941919d7da929d0d3f71dcf733a390db52f13afa2ab9756992013cf7fc289bfa35379e0adee88221eb0bc38e72c6ceb79ea9111b33f0a33f0235e4cce366ddb4d61493c821c5a1f5b12b18146cf1e8372b1557dcfc65ae0652c8b80ad7311790b655ac8a41eed0eb5f6796570d59e409a0388"}, {0x88, 0x102, 0x72, "34056549e6b55c8f3df04ac92a1ae9ceef385c2ef149bfd812be09717110a3afd628f5c5d54f6a70f24ed4aafb114c220750152030ff76be1d09647af9c45721696fdb5984a03b566882313668543ce7a97d39938400e7f4ff9235ab4a4eaaded10cb4b17f807ca884e6f1d08a528ebf4fa21b89692905"}, {0x18, 0x117, 0xfff, "780335"}, {0x78, 0x1ff, 0x6, "eccabbf9b588d9dd5f4bfbc58a2f5f3952fa768466f77177961d8085d97753821753644752bdbb4b8284fa928ffd927ee6ba523ac605b7708f40bd1a2d186fcbcefde93fec2ac2420cafe7399ba7e30c5abccb55f0629395e72f7464ad5b97bc443e1cbc91"}, {0x88, 0x11f, 0x9, "6784c638349602f824b2380fece05b40abde32977a6b3c2fec62179f7dc363fab79d66f92220e0f305f4b70962c40f0e7315946cd9a1aec535e93eab7747b6bc2fb2416cf82f3da9db028744a6c29b64ef3686ad2a8a86a7f771e8151228286a98bcb3938d5f2faead2f8ddcf9cce8d9902a"}, {0x20, 0x1ff, 0x0, "0afcb23eb5271f38d51c97f50a8650"}, {0x40, 0x11f, 0x1, "5e8e304084546c9b154e04bb9d0830775ad73d95d5f9b200427de03c03382ee2f8590885dcb8307ea68b4f75aecf"}, {0xb0, 0x100, 0x1f, "fdd440027bf728e347827a70a88196864ad6128b7171f93efa5cec07aa54770f124fcdcf5ce050274529cef77d26ef82bca7d482060e39bbe138e6370feb92c29678ba7b66207c96638d8cbba6b620100abd1828df4da8f8c7726721e251096d93e05e92f67f33a0f83f8ae8b95946bf4c36d05918e2cb9b332561d4d6f4ad7a7b6b87e1fe2ce23731798e659aad22f8a8f7bece395dd0ec37"}, {0xb8, 0x10b, 0xfffffffffffffffb, "da8137ffc34fbedb6f8b06e3f4a5af5d70950e35e006ced54a60653470eb907474bdc5142e9d0b51242a0cdd174c2719e3ff40a3e3100eb0bc2dd9528de6d8574a5d58d292e341669b76563f0917efa4a96a3b621965e082a4e03133b410825287aeb61a6bb7b9dda08e9e41ee5d2b12016be683f148334d36695d0a6f64aa220d51fca158784d57628c114be986a96c4e553658a4a95d7c333fd0e3abcd3f2bce15950bcb"}], 0xa, 0x8000}, 0xff}], 0x2, 0x10) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x1) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6a1, 0x101, 0x0, 0x2, 0x0, 0x8, 0xd04, 0x8, 0x3d6e, 0x8213, 0x6, 0x2, 0x0, 0x3, 0x7, 0x9, 0x6, 0x4000, 0x1, 0x8, 0x4, 0x100000000, 0x7ff, 0xfffffffffffffffc, 0x0}, r1, 0x10000, r0, 0x2) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x80010002, 0x4) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x8000000000000, 0xfffffffffffffffd, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c55000-0x8)=0x1) perf_event_open(&(0x7f00006fc000-0x5c)={0x1, 0x78, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x4b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x910, 0x4100) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000039000-0x28)={0x0, 0x2, 0x1, 0x2, &(0x7f0000cdf000/0x3000)=nil, 0x61a}) connect$nfc_raw(r4, &(0x7f0000dce000)={0x27, 0xe8, 0x1ff, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000062f000-0x4)=0x1) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000612000)=@add_del={0x2, &(0x7f0000764000-0x10)=@generic="13730e07b03b2f450f0da7d0c5c0a4f4", 0x3}) readv(r3, &(0x7f0000300000)=[{&(0x7f0000478000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003da000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000cbd000-0x4)=0x1) pipe(&(0x7f0000114000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000726000)={0x7, 0x2, 0x4000000000, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000010a000-0x10)={&(0x7f0000780000)=[], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000f61000-0x10)={0xfffffffffffffffc, 0x5, 0x8000009, 0x80000002}, 0x10) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f00009ab000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00006d5000-0x10)={0x100d, 0x4000000000802, 0x4000000000000005, 0x1f}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00006d6000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) [ 49.213260] xprt_adjust_timeout: rq_timeout = 0! 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x1}) memfd_create(&(0x7f000004b000)="7b947f17", 0x2) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) fcntl$lock(r0, 0x802, &(0x7f0000000000)={0x3, 0x0, 0xfff, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000ea000)="445d00016f73695e5f21636c0000636365630c2500", 0x2) connect$inet(r2, &(0x7f0000492000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x6, "2f18b6c59000"}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000057f000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) pread64(r3, &(0x7f0000c0b000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0xffffffffffff7ffd) wait4(r4, 0x0, 0xe0000000, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) r6 = gettid() capset(&(0x7f00000fc000)={0x19980330, r6}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f00001a5000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) msgget$private(0x0, 0x200) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000924000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000efb000)=0x0, &(0x7f00007d0000)=0x4) pipe(&(0x7f0000f85000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006a1000-0x4)={0x81}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bee000)={0x0, 0xc0, "611f159d41bf9c7a9c08d504724fbaeec7b3f07986f740be67fe3a25f541d161155fae2a596f11552740faa9c107206fe33ef341652dbb77072576c9ba72d35aae091a0cb8088fcaf847411e6d4d1e32c61a1f56db93059a60125ea9f2043dfb78767a5484829e22119c921badedfa177742bdff3e6d7585220d99b20377e6fc82c9f93f671d361c53150bd211654e7186e1669782b058b6d03aa57ab37b524191234c9f950d63b9e631c116f72bb8679d3a9cae1f512c2e1c8d4b33b05bf38a"}, &(0x7f000045b000)=0xc8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fae000)={r3, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d8e000)=0x8c) syz_extract_tcp_res$synack(&(0x7f000020b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00008df000)=[{&(0x7f0000329000-0x2b)="2900000019003f00e58a3900ff0100070a090000000000a2ffde000e0c000900000000000000014101e2a9", 0x2b}], 0x1) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x5, 0x0, []}) sendmsg(r5, &(0x7f0000def000)={0x0, 0x0, &(0x7f00008f5000)=[{&(0x7f000050f000-0xbd)="f6f8ce045eeb363b0a19fdf51f82a1d5179f0b846848c1096ec16618a1b9bd7523d8cb36935055ee022ecb50c661b8e03c1c9280441fd37e9199224b72dfc9a382e6183cf4493af9e84c9db5452a282398ffd2093a1a21fcde52193695c583afdd9fecd86ddb3945c3f590572cdba51ca860fd0c95f63ef07a86499dc91c1bc83190ac98c632a8573bb31a2f4415c77c0ebb6a1d5cbf49c6eead449d533d3254c3becfc38e3129c1e2de5b68816a64d1a046381b2e4d7eb686114e436a", 0xbd}, {&(0x7f0000d8b000)="3697b4444fb6faed93ddd6d531a74d8432139f3c9d75cc902e32a307322d623addd1305b9402cff8df778ad69921981bdf280ba22c06ba9f1dfbc1f6", 0x3c}, {&(0x7f0000cd4000)="fe3a10620d55997ab163c38d15d03b6a0f431ae15ee96db18e15200512a8afb475d277ea255616ab7fe3f27d1f2743a63f3a85f38c0b657ddee4d195dccb04e36715bef6d22d56eb7fd8f315896a1e4391a29f5a5d114444404f303e4aa9cbefe4a201bd21c6cc15ff3b7822b079e9cd22eacbeab39c86682cd6be7dfb61aefe0aa86fdb2ecb5f9d264d10aed3a311b28230f838e912ddf7d76a439b302fbb7bb95e9c96000ae0530c0df3508305c69b9a2d6510a9f742682d465524a401900d573e28857759e00cf145962cd8fd2077ea5b8f9dca56e8ed3ea77e03e00362281ee20de744429ec891c56b5883bb", 0xee}, {&(0x7f00003ee000-0xdf)="0f5d064727b6d580934efae71d9714eb97968e1d54cfae31fa4f3b7a89cf8592dd45d0a268d895c7437fb064515669b3ab31afed8bef278e5cfcc2a4475288ec8e8083794d249e454711e803df3ed8ad10ebab2fd1eef59bf90693993cfeb956870d5e00740cea96e90e576e7d2ec8ddaa735a0763c7e12447dd562d3438a5ac6f7e88df6dcebdb09bfa7cb07c1e78d9cd197fec4cc9e4b7fa9a8de1f31ede2701755116d17deff09394ebe005fcbc2ae18586c82322008ddb9b0338f595da5b7ae81a41751990bcd0ef70de3476d37228063a4f6e43d262fd85a10d260496", 0xdf}, {&(0x7f000041e000)="280c0dc7bc8596e6aa92b2cb51e5862d0206248cbf4a21bee868a8fb9488e0f206c31a2f16537f7bbaaa04c1eeb96ec9921ba621d98716166b15cb72a8e5d288a47c01e3cf8c71113d14d448d733647f3eadc66f9103e377f193072878c2dd1f2ff759bbbf379f7678ae1cee5d7862f0d7fb3866df2cc72cebe104b3ca8bc82a93e46c7c46cb8197760f1c63dca7d9b1d7cf78acb949c27dc149aa3c94e10c9579e7e737f08d0aa307b0", 0xaa}, {&(0x7f0000755000-0x34)="5f51c03acfc23e23efb7a36b65d97efcca319a7a94c69f704909ddd5f92fcb3c95aa700579fdb32f72a89c1687f2c9cb0972523e", 0x34}], 0x6, &(0x7f00005f3000)=[{0x1010, 0x187, 0x1, "d93d001e41be26c58ca27b4402505d5f34a017ce74725d6e6b5e1df739bbe06bcd371817a2cb9bde2fdd5e9745a154bb7ac6da1d84ffa90674dcecfff9149e35ddee19a81fbbadb830219b0fe73f4b226a956e54949b42cc89f2c3cd3ba9d9e1ef045b6ccdb19e9fc021a327bcb1a673f42c0259fe7a4b6b168a6fe59b50dd77acc020b858be79f5a5a019c6588f8661c74a5f40d6789b42e8df98d8c4dfbcb7c055501c08ed61347f0fb1479f13f85c1d9b18e774f5dbeb816dfcbc0744e4f995d45d2bf33f10553fe259fd96084bb8c61d61c764b457110850ebc0cd9381275fdb6f025f64e35830404880415a13d16b305e3a85468ae2fa2d92eb979a1b2fb39b2bc2440617052123fefd612dace9f9555c78f70fd8a5b2d96b60fbfdeaeb4128bff6f675e8ae843cdb0de8cd4fcc4cd334d542845022a652ff5e24213d57f36f5bb578ffe8c447eaf57cbbc9040e131164ed1b48c1e7089e646e72e4c5ed309099048337a703c3331bd0da03665e77d6aeee1f98038426ed24a94b4870f195b2156b02fa0fd44b089032ffca6630f6277acabd19ac32636f32346d7a680d78ddb5740b49208115708415d9a8ae4828d19264f151c59598fe4e5f0d0fa4fc40958cabef9c6d9dc9a19cf316c3031c980b4d0b48e19d89b730b95435fde77880f20842cc187ee2d932e3d02d49d94da8f7527e1ec3418a31e21818f9ed145d93e9f1a7e4c2da6bee8fa67ad2cf8ba83956a2dc5316ccac398074bf3830efea0ce90cffe45de956a27d0a05db8fc38a5c8a319ccbf0a5b4eb1ae74c1262ca02fcbe7cd0ecca771aedafc5519cfda7a44a1008f24ef5419df4889b862f2813dd4c1430a6ac410d4d8a83e267bfcf43fa8e485f0d76e1a51261e12b558cbb6f339590ed51b9ba77326185846a4b9f03ebb770d09a6aac0083b038088a469eff441f10d099856ad2dc54ff7f1a74b89dd2a3e6314a104e15aa73d93dbfbeb3899e4c843e601690f185b63b250a11b483982942ee8b263a08842838863843f33bb0dcb9c4a5cac1d7432ad0f612e4bc5faec3df33deba685a67c1720ba8afe9009aa2f9145b6c80f7c09ae329b72bf14a31f8acd1659dc0ad5bd9ea4caebfb7c9217d9782951b646b0b8e927d0bc884e9b6086db171b43c6ef1a68e3dd8995cb62366cb8d9100af48d5f4349b28a6263336325af9011776ac7147809a5debb82c5a3f76d24df965fa62c1f386fcb3dc120c32a88c27b684e7bf27f5e3de64aaba84224d3e55835e8f2a4f3def1322db87bb07ca652fd50add1d8560e3a98b88f7f75b1326489a5370486ea5b5c3534aac135684fdebe24752da7ab86ef1fe39a6cd633ceab581b751d9de8eaa18c224110174fa725df919141872dbe5715382a6184b3eadf185350e538db96a8602aa2431d8578381bf76f43ab25d04638c4ccad78b79543f28dbe970d84587e5505e31296c355e06ad311690bfe84337c7d0ee8ac78457c0020a5e77fd75de6272c3d3622dcba3ca77b9ee223b48e7b309affd69a910b07d89321e4824895e6a2173a95f1bb84aab5542397ab80c4c9515ba83c61f2402ddc3f1e29b01eefb6d2c766166b0e1522663c61234e236b3bf2da3c71ef63fa871849fda893c32fbbf6d2734160f54e90a4528127a4436890275edde8479839a51f94c24cacd4bb180a6332c41076306743ddbf165d1092ce4ec6627f827862aa92df095dc5e5d1f2dc042333415c24a619626c9b3bb09e336d33158a791614b2c18704c759df6453010576d5d881bd9189d86b9be8c9543b12402ee4342a8f109ec9152483a3277781c291f6dbdbdc3648d3e865d4916054698dafc7eaeaa9575969fb6cdcce5f354eb4a6817ccb5107efa0a8e87af83ae2156ad73b01bf1716d8c4efc18f3325acb6f685ec048dcef6ae6e49ae0ba30320e53220d4b582f14b62c4c02d35de1c4788760ec7b73f1899f9e714dbb864d9cba25f597dffd33776e8aced1a0c760417b441659cf8ca7b05cadf39081177a0a951b244b9ae29ce6eab98efe07afe05f2f28a92311de7285b1c8a6bd6b4b67a89c39d38d6bb8dab000d9373eb2585805dfc0fe735aa0b4ade12e14b0bcd2423b83d77bc756815418cdbf255018f1aa1d06115bed6071f7912136f58ed1d5819fd1b9074ec870ae63736b0dcf2764415896fcd11644c74094d3513e6ccc01a82376b2c2f682a9a773441bdf1764ecf32ec86aaadb707820088f8faab728a8b15646d69162b4567aa695b3095e1b401a09b0cc7adf4b079f7330e38089af75f795e7183940e93a9c1b1746d05472264215826c854b7a80b735c1e742ddc2bca0198b4875eab300cab18caafde94a3164b00f7df957c4aaa0fdef2878f10de9ae144b2b417f02df3c253a8fcc3bb50b76e52b08c58466532c473b2cf208b713fc7574eaac704335e15049a3ab41be5a46d5d5139b3a3e4d0b0013c6eb6c21e80c173283881d699949253280089dedefcd01a9ab0b92d6aa6a5e5ef6d2a0954f7aad93f3f0df66e40c488b6d5ac05b1d86024604e549552b7623a14f5d73a030902545fd23ca3dcaf2eac1c3e61aca2a21d6e4b9e6f60c45f408096be593d36ecf2a02fac3516cd2c44d2000db20551eede2669d44efebcf2f92441c6dc8eab184cc2eb3babd21f4f8a95fc235c9c3e1ed70b21038a6fda7fd01a955cd2d9e882b88ae5c6803fa25162ccc609d10a9a7aff504d6b18cb6691049ac97398499cedf8606bcf0a972b61c0e893e2591e43f447a83b48902c8dfcea70b1f29acf6e53d84394e1611dc9667e374882ec66699d874fcd4d627e334bf80eebbf066c70cf700facaab7a3871c5798ae2988c33822a875c49dd57aa114aa5d325118ab567f9621dcef6a67472905517ecf5d95075aeaad63c1601bed969be11312bc60bc3c5233c1a91510230dc77fcd98d0fccf83670e644707e6bf278d318d574a2ed0c66a5ad5f813d78605dc1c82fbbfd847d8bd63c5ee723c36363e583168eadf5d7bebe9b6eec0c609a33a2fe52eb942c2c0a1bc800c9ff856288ccfa9e2f02ca6c0563237507bb50a51a421c896d311992b7f3f35838d87c1b2da5bb7718c6b85bfdf5cc963965e23110a6fcb5f655c5b4d79052809b3cb112294cf109c7d407dcd52c93bdf4733d65fbe5eedc749cd238fbc0f0bf9a909194cc28cab765f08207b264bd71bf8928aee54b2beca43b972cbc067ef4227025d96eb4a203d4a576e19676b29dc9df37e73685349f61c7962b4d256be2525df9a1bacc810af5aced4cea239582ac59369f29b361bc73ea2051999a37d754cf9f0d30f03de845aef8d81069f36f62da18b417ab5421736192ba0e0f50b9f158e7e3bfbcb89bd0514dff2b1fc92c3d4e07cfacee53ded6e9ca7cda04c281b84238d6bdd4f25bc58cc5bd514f18ecca07ca784c4a8fe0b9f92deb42e91d0a6b140044ad24ad021c40a0e9bcb9edb6aaa5ab41684ea597976ee5a63d64931085243512c454c2697ee106498006430c3ebd30a9bb890e27d38bb6f44d883dcb64f11a3a66a43bbb091225fdc0aa1d59c294b5a8c0988968c70e9832fcb63a6efe76f339f791e364703d0977b2c2c26e9d952641e7f8f2c794b9e5bb5c1a2a3ca091bf058f42a45e4b57acd4b0867381f32ff360842f54b0d15b45c6c1e7f86baa8f8ef520186e52233af618529465e2518c416487bbd2d575783022606cb2d0c60ceb6359ead166ac29c98b1d2bdd475f66ca7838d7a8ad7521c6fbaa015be02dfc27718ebe207ea5e1ad90a0161e54d2bb72144ebaae7f6b9185fb2d3894896b35f9434c651f0483a6069391f0499e47e4745e0676546900a0bd2cbff817d5da6d090e27ec6434458c46a364d9d37f1ce5bf68b5c2a6aefeab0d106549060d0cc31fb975b5273d2a9df8bc5871fd4487b497357d832da8ed23a5ddf1b40355323fafe34e7c0fa22f806a9627c84d73d3e1a703dff447d9b936f1e10704425eab4ea7508dd902ba9b9b96bbe7efd71eafddf7baeb7d1e18fa1e8fa894a1460d1285c3bf894fe7baa15462f82a7e58b7f5d23d73414b04128ebb67b21ed08887527666b01929bea77bec5ac698130a7bb0fef321e88d8a322d425416b1890e30a558088545b9e29e5a626db11e3f830739649c5024f07a9368c633462ad7ed732472c8a2048ba3f32e6369966420a7f66383e911eea0869365156014a2e2a93bf62fc7341bbe1124ba4da0e94b89255523e23db6fd7acb3a1e0f0920a8275a8cc154bc7c3da71e6b3bc3685e607d35d015d63b6b030595e03758893aa5757b695988f9445a2a8549e88d0d6197df6badfbdd811731f413a6101426a7fabbd8d39808f36b57a25dc5babf7f71e84b11811bdbf862d99c01d5455290e44324bb3b10ca185e5e2639282a201c5052b2fa08a2c82e835812b8aec939865eae65ec572de80b350524af754f97321975e13f251d79b84da80cf0536060a7b7e0c34fab0d6f0482638cecd589da17059d250b015f99b98db5996ab3f9a0292e9916ab2d97c859bc6992439ece5ede85da8fba3e0065d74f5dd760196b5e86c90217f16e024ee643fcbf0732bc2ea17e40802a08a2c1a7ff0bc36c864581484aeaa66952524a53cb741df9701ccba0a936c67b2d4734690a36eb2689fcc0bf9697f406a0060e1a87d1230919863eeb1a2bef14c24dcee600bbae9485eaa6b9cc5aafb5451a04eca8049528593357b78b81ce3bf5b95771a82efd505c71c7d0e5bbee591d443b956e1801da2b723d0ee855416942efa7ff95e18ccf264bd0fd0d0555082c4851ab7c0067b5e72f33cfae27fcd8c038d4ebea294cfd69ab41793a1db83fea74c4ca4626aac68ceff71c8ea7b8e2fe880529f00082a4e6f31983aba6e3331d87225942dc9c540b085b9853adf1cda100d53b9b086da5d1593511fc5662170db56615f0791c7fdb05c6251fdc0d92a16cf670ced186f23575114552074eb1cf61aa47edb9ed61c7e9b333668a6eaea3b6ee9b78bbefb161374f11ca80233aa09f10d66d96dadf54ed665623b63eea6a24ef1f082857b76f2ee7538efcd42a0bf1140201becdd34fd28a8f04557f04d82857bbe923cfd046693c775fb2db5bfd4a75d4af4f4d698b20d9263062f0bf6ef480a69874aee11283fc78b45ed0aac2cae9ec5ac067d6b7b4583194ed70030309c969dc70140ec6fc55daca6900cf71c82b40438d8712b8282bb361852f395bc66d27a3e2277f0cdf7fdb60b362f3f2c8a163881739aacf060f6ad65ea0ecd5e5b5a6b155954b1d448eba47b89948fb890b0a41c0b8e2f5698b4e87de958834866eb4bdfd6a70df3cac7d06e22cb8a0117079d45bbd5b7b108c16e378125010681b37fc8723a15b6712e2cc7d359c466b10ab040bfe8d7fc015d4ec5a3b623a0577603445f6f34ab37330593ba8adedb80a321bc8308a739dd065930f26ddcccc99140dc52b5319d01bd57aabbfd257237b232f071c40ec1109e6ad262e09a231b3800b9a76d7664cdf6fbd246991c57d0e0878bc7ec768506f16a3a47393f790b1e9a80854edc15d6d258c43a2b51d08f5726d72996d411db4e05b99a5f588c93ad36e41dde3837ff8106e50df4d7e965bdb40a4bd53f24aed6830a11ca5e39ac8374415e660f59f041d6f2b66cd35269031a7190a7d7a50143de143915981d075f6338dbe218d36e3c56c3f1d80fcf950b4db68c4f65fd7583b24bec42a41a53b617956ffa44f959338bdc6ab30d733c25d1498db2ea9b700668fbe4bd69c1ba7ac"}, {0x28, 0x11, 0x3a9cbe11, "a11b67d951c4d2f811d9920d67cd4a19e429d904a1ba6600"}], 0x2, 0x1}, 0x48005) ioctl$int_out(r0, 0x5460, &(0x7f000091c000)=0x0) ioctl(r5, 0x8916, &(0x7f0000000000)="") [ 49.225790] xprt_adjust_timeout: rq_timeout = 0! 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00003a8000+0xcd3)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b03000-0xc)={0x3, r0, 0x1}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000665000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008b5000)="2f6465762f736e642f73657100", 0x0, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x22400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c0b000-0x4)=0x6) read(0xffffffffffffffff, &(0x7f0000566000)="", 0x0) membarrier(0x1, 0x0) r2 = creat(&(0x7f0000ad2000)="2e2f66696c653000", 0x40) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000f54000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cbe000)={0x1, [0x0]}, &(0x7f0000577000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000015b000-0x3)={r3, 0x40}, &(0x7f0000202000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006fc000)={r4, 0x403}, &(0x7f0000cc5000)=0x8) read$eventfd(r0, &(0x7f0000039000-0x8)=0x0, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000872000)={@empty=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b32000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000071000/0x1000)=nil) r5 = memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d69000)="2f6465762f7667615f6172626974657200", 0x10800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005d9000-0x10)=@generic="c2a6dcb2bc147b514e25f53f2213a6db") sched_setaffinity(r1, 0x8, &(0x7f0000af0000-0x8)=0x17) gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000049f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r3, 0x20) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3b000)="2f6465762f72666b696c6c00", 0x80000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000496000)="2f6465762f7663732300", 0x100, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) write(r5, &(0x7f00001d5000-0x1000)="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", 0x1000) sendmsg(r5, &(0x7f0000dfe000)={&(0x7f0000438000-0x10)=@ipx={0x4, 0x4, 0xa1, "b7ec1bec8c2f", 0x5, 0x0}, 0x10, &(0x7f00008ca000-0x90)=[{&(0x7f00005fe000)="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0x1000}, {&(0x7f000058e000)="018fd1559516b4a84748f33e49442c376eced10072a0", 0x16}, {&(0x7f0000e64000-0x4c)="0d2b4efbde549aaca4bab3a58a2c64e05ea741a9b89d74c0102982cf3f8dc32e1349c5ef4faa70ddf67bfb6b75729ad722635ad21246770c7576f27097e262836d5d2767c47aaafbe1bf6a18", 0x4c}, {&(0x7f0000ae0000-0xc8)="21e86e325128eba9da7174130e7c9dd3ddd6d7c60a83943f27bd3b67d3282cdfa13079de0cd5b992ed89abfecbf9c9ed6c01584c18468912b07ad19905d9cb52c90be45364ee78f3cf943125355a56caf92fe289070061899d5ea878f04910a3dcb39c08c57e2c6e4fe7c6023f1ffd2b425e0bac479da8987e0c29241d55bd8442fc469651a80b2801b330d68aa5d31daf53ee4a8ca771a3d854c550cb16899d12cab3076cd8dd72d587807bac8cfcd4f6e016dd4a57c29654999b0661811350badb17b31f4c692c", 0xc8}, {&(0x7f000077c000-0xa)="587209fe2e600bcae623", 0xa}, {&(0x7f0000bf8000)="3f8a9fe36041eab6c2beb0a022ae58ef62e77699c054867483c69425c3a64e80b1f3585dd4ea2640de4d2c0899e467f8bb569cc3d22b1faad8384c2aead5fed70bca84a56389877aefc1f4432bb1011ce52927221ad9b1435fc8243ffb8eb7f49632883cb41ad7b1d37cba6cbb1d17c8d1437a73e96453828973dc3323ea95df4f5d409109499e04af6c3429639a5f73b69e9fd0e3b2e84b13ea8888be4b6ccf3c1906aea819da7797ecfd0d94fef9e127f2950a73ee8aa2db05960702fe4422682a9b7eca17a6de16d5cbad5a4b2654f7a0e53aa665eff2dae8e9d2bcfd47a5948e7864df14b0fcf778499972ad83387433d7ce9778c214bc060d1a0f7e", 0xfe}, {&(0x7f0000f38000)="f7da54de4bc4423c1f1f39e885011257b6e5ef13404bd97258e76ba19738a613ad088e2686e724473cc05cf35cac00ef36b26e96cbfa91f3b634fdc5c69ffc00546146eb2fd35a088cb7ad031121d0bad450d3667df6eb2c6ab5c68823803ffc396991e627b95238bb215e122551be994cb75f15b8703d947dabe98e5391f22be9a63b8c3f2b64e55046326732b22c33185713cd3243d72a709036c38c5257ce18aeef88a1dd00733386894435bca81a5ffbc15f638a4767cfa79ad7c433f0fd7a5dd7dc0395ab9ac82d37599aec61597e08d1180867b43473254b9537", 0xdd}, {&(0x7f0000d31000)="6ce31b612acfafd5fb1d45d1d6ed841026b25895758572be900341bcb62f1d64e821cd3cbdb93ef099239b45ea9acc4267fc4fef9d960270ea4f722214dd0bbe52c8", 0x42}, {&(0x7f00006c5000-0xf2)="d494f89e6c2f872a8b52e6e91d3cbde24321de06ac66db07ead2bb00f792c42ac834081d38a9fa2eb56c11d2534c40f0481eac439bc1b41a163b89293ba78c4e190eb5ea0af7d9bc8eef066aed4e77fc6270dfc419a91b6e36dd9ff3069d462d6113e249aa2eb6fe15c5e56478778ecf26440a72fd37d297a2de8ebdf3381a56219253a9b57a7ae9f25f33e86a02406fc23e7ddb6744e4cf79d27233df44b423edbe63a908ae63e7deb15a657772debdb2c217a8f72df262c8a6d5c7759cde970e85bf4bd697a436342bb7f705e9b28efb41ca595ed885969dea9e494492831a71b8712a3352c0a20cef8bfdd2d2c5bc3d35", 0xf2}], 0x9, &(0x7f000017f000)=[{0x1010, 0x1ff, 0x8, "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"}, {0x50, 0x117, 0x400, "1cbc28f73b6ca35a8c7d1d6b2c18143307d84de4287c9e359c77758e220a676082d0c139137497dd56209966c5627b98e8bcce68ff48840652e1284663"}, {0x70, 0x1ab, 0x5, "579a04ee0c8c067e3cd70963ac49d2771a4b961b4c19d426a45eb12d34aa18f3297998e1d9afec747fe99a1fa23886b0d66fcc769b95322228370a50011f6f251e2d7335657e27896e612fb866854799982e66fc55942f0454c34d6364e55c39"}, {0x90, 0x115, 0x1, "2696f81713ef65fa86d04293b0f0ac23c2130a7d80919835a59412856b02f5bc021e827ace9c4dd15bdf9893a49900c3a78261bf8655980e0adcd23695c3ac96a7d1b285099bc2d15817278b4ac72a7d764f3a758c011c78b74e50fcb563c6831ccbe49d704a3f24d9f8aadfb07edbfb1c5884ec7e65585f98b365"}], 0x4, 0x40000}, 0x1) dup3(r4, r5, 0x0) 2017/08/18 01:32:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) signalfd(0xffffffffffffff9c, &(0x7f000039a000)={0x10001}, 0x8) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r5, r6, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x3fc)=[{0x90, 0x8, 0x720, 0x5, 0x0, "5d47da847fb36d83ee26fcf8ff72cb8c4421029d32cbe2d457c3bd962de67785e574ddddb7a701f745b6135441967bb1c5685c257b59560183f85ec6f5703a427287f80b500f557c127e6e633f8643461195e06463f2480bcd89d108f2f0baf374a98b8b662b3c615366229dab3ea3be052680f4bf03add8d3fcd831ab31f1ed"}, {0x74, 0x61, 0xa01, 0x80000, 0x1e, "186865eccf9d030befc8f4c0e6103b550c23a69dcf2369a308c260c66206d074b54bdc8e6aaba43fc327e25031bc1e3fe4da4b0d081ed9937814fb3f9c042500e27193995c78c688f574f6fc8fc5a585a283e6ed1b9fed40e59026852b00af04e2f2"}, {0xa8, 0x6, 0x8c7515967bbfab17, 0x7f, 0x0, "3f9046189bccdc258f58d6f87f703216867b53b445660774036ec8b8c5abc0f93797d70f4b1eccfece2bbeff345e0292b9727f2618d8bcc414ae9043130b7f5dbb10c4b138b8786125e9e887c11ab150224ffee2819a18421ac7265786f7653a3cb71ba430cab012818545ec033c43a35cb9b77faad920d1d6ed217c3b030e1eca759e34c265b281c77e25cace2b10f0de1389e85c"}, {0x54, 0x8000000000000000, 0x8, 0x7fff, 0x17d, "1430b4646e9878362453c753aa6ca11dc531a5924e713df93af69672d8f209f6b577e0f75e9bef078e6528d98927448543c39a34eed466def63c5bea579d916abe"}, {0xcc, 0x5, 0x400, 0x78, 0x8, "9b1c5d8b7670741e879fc659e48c4a8405837fd2aee7718f376a703db7f293ef964229123b960dbde6d9fffe1eee00c5356640c9eec666d5a4ecb0a84f19711ba5223dced91e9fa313c2eca48bdca595954364a63c678822e2e7f98da6f57224ed31ad636e6f05d85d533dfe7c4baf1a95d34b31c2f6c894d987837eee090cb9de33d801dba3ca35b317ec754680a6c380ef4418e1c40035e2645011722286be77eddaa5aef29947c26fceb8d690b136bf111e6f1d663f3e8ddc"}, {0x104, 0xa, 0x4, 0xffffffffffff02b5, 0x30, "abde3a79c2a7f6394041db55e131ef081f8f25f07e913f76f6e2884fb26328aeba771a4b487e91f56cb4d462ddea64806055af47720d53d0c84e4ab4e47f9ceb4d19a9b6554e6994a7e53277045e80441f83f8afc9e222d1c7e80440e808e693d2eeb7c03890a3d3f59eeb5ed490ebbb924078f3a858f79f333c2fe60508448288c256e92cd547b860213acb6decae300f41ccccbf5f1a61582ca32d70c5d93298b5d771dece9123fffef7b4e2872ae1f11830912287940ee68611a77b8be0f70b95c5ef525a79c6236bd301916b75b9a8bc7a06aee8bca47e0161947184a0f987f2e7c8babf9f486734f21348ccdbefdc"}, {0x2c, 0x16, 0x4, 0x5, 0xffffffffffffffff, "c05aacb1d55d473247565d6002f8e771c4645032b9696b1a4cab439e"}], 0x3fc}, {&(0x7f0000003000-0x10c)=[{0x94, 0x2, 0x800, 0x5, 0x7f, "e588c74c83dcb685a9769b1d79f4ed8d7ff04733f1dae588103f282e41738b5c5c136f63fa6f4caee92088530a67570bac9e74d6dc4d71c82a12ab902d353eb37313628e8f3a9a65fe3a6aeab69a45a85d88a1a025a10dff33ca07b4740e1144ae844f736f2d03be283d5bf7c98b9e101e371d07080244d34ce52ec4a890211eec"}, {0x78, 0x80000000, 0x10, 0x1, 0x100, "92651c666baf48789626aeda60e523022990d0b63125f7d3b95fb64e5cf562eda11713dc46e47fa22ddea027219ec64a33c50cae0f06fbe516b2428c05e261c11a9a880836a02d5899dd37765f38226037da4cc2d6d673b877e058f5f1593638e26c6a3ef4"}], 0x10c}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x20, 0x1, 0x1, [r5, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r10}, @rights={0x28, 0x1, 0x1, [r3, r2, r7, r6, r4]}], 0x6, 0x8000}, 0x800) r14 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r14, 0xa, &(0x7f0000000000)=[&(0x7f0000470000/0x2000)=nil, &(0x7f0000681000/0x3000)=nil, &(0x7f0000486000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000e5e000/0x2000)=nil, &(0x7f00000d0000/0xc00000)=nil, &(0x7f00001f1000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000f32000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000000000)=[0x1], &(0x7f0000001000-0x4)=[0x0], 0x2) getitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_flash={0x33, 0x9, "ca201c1293ae59f3d188b4c3249f27c23b74af78b317ec2baf7cefd48436418d0da5df95ee11c2b06c5638e16c9bb204b4b1b39c76127b1a601702e5a14ec6fd46612668d769e429675992acfb2d098d446a6217e2bf8d15d4375be87336c639530869fb8330366ab855f793dda548bf119c77408ec98d606faf4a24c2c606a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x4, &(0x7f0000001000)={{0x0, 0x2710}, {r15, 0x2710}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d17000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000eb4000-0x10)={0x15, 0xb2, &(0x7f00009e6000)="8fb58dc93d4b708341aeb8380ebeee23b8cfdc936525bb8742419ffe65e7575fc49cd1636119ee9e8aa36c703891e807565d2a10d162993137b43eaed41c7fb9dad3e587561b84eb70ad997876ae619e81548b37c7161652c608b80477ae6f7c067d74b3cc44b21073996e6d31e32beba229ce4f9149adf4add3c197c07d3e13fd5609946d7c761696f9c9704e8d119e4d93321c7f1ef904b67589a32628e3ad37d38ee996babcf5151e66a51ad6bc13d6df"}) mkdir(&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r1, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) utime(&(0x7f0000ddc000)="2e2f66696c653000", &(0x7f000094c000-0x10)={0x7, 0xff}) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afe000-0x6)="2e2f66696c653000", 0x87) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000003, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc041, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000093c000/0x11000)=nil, 0x11000, 0x2000, 0x3, &(0x7f0000078000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x100000400002, 0x80100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000be3000)={0x8, 0x0, 0x10003, 0x6}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049c000-0xc)="2f6465762f72666b696c6c00", 0x240, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007b6000-0x20)={0x200, r3, 0x10002, 0x7}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000c17000-0x5f)="f1f22858130000000000000f8795c695eaff80c1d387a021a3029d23a473a94817af1ae31cce1defce49eb48b62b5e40c08ed1620000000706ff5aff56c7a59dc21c418be20d20a40895e6032826772b636484aa65e8454fe1eda63db1a99f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7fffffff) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000ce5000-0x38)={0x1ff, 0x0, &(0x7f0000334000)="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", &(0x7f0000001000-0xc1)="f022654258a0e742cfb230a50db35716aac123a1adcaa463c559a13b3f834050fd5ec5292381f73cb5e37e92301946651262b46cf450ec589af086f258d1bc8c5379b0b7a99bdd97d1136aeb9c505b459b80d1d62800b0d4fed2770217fdbc82e2c60e47e060c5eb455b4f375a456fd5016d535b000fad043b001bfa1f46f04b063005b7a1e84ef514f19f23a0251db316eddc58b7f56ab49e45a602c4b7ce65c8b7baa869133fc716e8060c7ac8664159d391b7801bce3cad38618f4cf66d29ba", 0xb00, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0xfb, 0x0, 0x401, 0x0, 0x0, 0x100898, 0x0, 0xcc0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e4000)={0x6, r5, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f000030a000)=0x110002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000902000)={r7, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r4, 0x1) r9 = socket(0x2, 0x0, 0x10000002) setsockopt(r9, 0x0, 0xd0, &(0x7f0000f27000)="", 0x0) setsockopt(0xffffffffffffffff, 0x26, 0x41, &(0x7f0000c95000)="", 0x0) socket(0xa, 0x1, 0xffffffffffff8b8b) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r6, 0x540b, 0x2) statfs(&(0x7f0000fb2000)="2e2f66696c653000", &(0x7f0000d96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r10, 0x8030ae7c, &(0x7f0000a65000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007e9000-0x4)=0x0) fcntl$setownex(r10, 0xf, &(0x7f00003f8000)={0x3, r11}) openat$rtc(0xffffffffffffff9c, &(0x7f00007d0000-0x9)="2f6465762f72746300", 0x80000, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000982000-0x10)={0x0, 0x98967f}, &(0x7f000043f000)={0x0, 0x0}) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d18000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035f000-0x4)=0xaf, 0x4) recvmmsg(r1, &(0x7f0000d19000)=[{{0x0, 0x0, &(0x7f0000127000-0x90)=[{&(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00001e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00009d2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d1b000-0x7)="00000000000000", 0x7}, {&(0x7f0000d1a000-0x15)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00006a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000d1a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000036a000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d1a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, &(0x7f0000d1a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x9}, 0x1ff}, {{&(0x7f0000d1a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000545000)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x1}, 0x6}, {{&(0x7f0000717000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004dc000)=[{&(0x7f0000c9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009c7000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d1a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000a6f000-0x40)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000", 0x10, 0x6}, 0xffffffffffffff17}], 0x4, 0x40000046, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3fffe) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ff0000)="2e2f66696c653000", 0x40, 0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005ac000-0xc)={0x0, 0x15, 0x20}, &(0x7f0000fef000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fef000)=r5, 0x4) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f00003ee000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d1b000-0x48)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x48) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff2000-0x2c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socket$inet6(0xa, 0x801, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000fef000)=[{&(0x7f0000225000-0x17)="2877a6dcdc91c01787dad7fea64ede7281c1724fc85dd5", 0x17}, {&(0x7f0000d2f000)="ad9a64609b1b8500e5dd3438627585b910da9f20ed8365a6440a18604ff7ca1323d7765144e5f81b2eea74561e7115e5d4a022f89a0df29213ce17abffad57ef10cda13f29218da2ec4264a88d2a36fe7fe444004eb62e5c35403584bc6d4b9181fa0c15ba0e579d1a73a74e05a83e2da711568bce7cce0fa9501c2d335a17b013fbb80045d749a6e9358fb057d1179483a8e1fc7cf18be14cfb2d03c807f6086d082a0d243d479f62476a24d8fbdc9016c3336922dc78c0bb1f168559583a3d18aa57dae022c9c2c8d717d5849e2f03ed55497fb60e24946fa9ca7c3b208221394701e9a8f9d4ab71f91e926f830cc88222463ba0c4", 0xf6}, {&(0x7f00005f7000-0x5a)="0f1996f689fb77603652613367a950c125b42aa1f4da8cd18e74775fda1d3ea3aeeca4ff7109c67b03c940d9243df9d23b44f35648ac2e7a49489586c1910503fd9100fac5d515211d50d07e3199b10fece8d26920aa257e1857", 0x5a}, {&(0x7f000044c000)="aabc1e229cc0ce52bdb918e6e0c13af1ece307608bd49478cf9f5e77d128029c47d469b10b647f420d73569ddb9432ef8fb20e64d20304e38768b18992b06542feec239902fec81ae9cfe6af8388b68051ceb9aebf29df2190ee4524931239181730c1cf6f31fab048c63289daf701fcf515886c5b2165fc79a97d57d4b06867e675ec572366f8dca936eb1de5808f5540645abe00cb8f6341775cfff448b8340ccb5abacb1772bc1aba40c970ad9966e136b6eb5f23aeef", 0xb8}, {&(0x7f0000fef000)="28e657ee9582beb89c00a717a1890744db1c5fcc80c810ff8fa04a106e5238b3e59d6e70c711b30b93c456f1f024711782a98dddd590a748a44797e28f9f98db07587ad2ce82c917ba0e861a34ddcdbcb36b9d1a2042d7337760ee3f411fbe2bebda9a41e3ad1a83624ae5bcb59779a5bb9d59bab9e94e85ab87", 0x7a}, {&(0x7f0000c1d000-0x65)="e9b1aaacdeee3d09fe759fa5440ca9f65475d5140ed028222118e643c8689ffd43e4c3be3b3dbe194b30ba36f5dc9f46e33e07b9871ebf6fee778088867fc49441322b142e304f2d387f57da654151f324400a3f19beb78d80dbcb48f5589bc1cd69e1ae92", 0x65}], 0x6, 0x6) socket$inet(0x2, 0x802, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000fee000)={0x0, @in6={{0xa, 0x2, 0x100000001, @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, 0xfffff7fffffffffd, 0x1fe8, 0x2, 0x200, 0x10000000001, 0x3ff, 0x4, 0x3, 0xffffffffffffff80, 0x0, 0x8, 0x53ef, 0x3, 0x2]}, &(0x7f0000ff2000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x10020000008983, &(0x7f0000006000)={@generic="1b02f3ffffd6c4000000000000008164", @ifru_settings={0xfffffffffffffffc, 0x0, @fr_pvc=&(0x7f0000d63000-0x4)={0x40}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c88000)=[@in6={0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x440caf3c}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000c73000)={0x0, {{0x2, 0x1, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000238000-0x4)=0x0, &(0x7f0000b7a000)=0x4) close(r8) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) write$tun(r0, &(0x7f0000b11000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c5c1f702f308d94189834aeac4c501759fff08ade5250bcc5ed815382fa03d60"}, 0x2a) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = semget$private(0x0, 0x7, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b8000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00004b0000)="") r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000044b000)=0x0, &(0x7f0000af9000)=0x4) bind(r3, &(0x7f000066d000)=@generic={0x20001e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb0100314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = dup2(r2, r3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000968000)={0xaa, 0x10, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e28000)={0x0, 0x0, 0x0}, &(0x7f000020c000-0x4)=0xc) chdir(&(0x7f00004cb000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00006a4000)={@generic="93bc4ba7554a7d7fe9c61ca52f668728", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000ac2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000206000-0x1)="00", &(0x7f0000629000-0x4)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r8) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000286000-0x6)="000000000000", &(0x7f00006e3000)=0x6) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) dup3(r7, r8, 0x0) read(r6, &(0x7f000002f000)="00", 0x1) [ 49.293476] QAT: Invalid ioctl 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00004b8000/0x2000)=nil) shmat(r2, &(0x7f000097b000/0x3000)=nil, 0x7000) r3 = dup(0xffffffffffffff9c) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000055b000)={0x0, 0x0}, &(0x7f0000992000)=0x8) mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d67000-0x10)={0x21a, 0x2, 0x3, 0x100000001}) mknod$loop(&(0x7f00003de000-0x8)="2e2f66696c653000", 0x4, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r5) write(r4, &(0x7f0000505000-0x24)="1300000043003f0014dbf40a00ff0300022b07040d000100070500000000000000000000", 0x24) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005bc000)=0xc00000, 0x4) pipe2(&(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r7, 0x5606, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00001e9000)="5dd05cac6ad9df13c19a1670225e75e0768e40f57f8e1347c23e87ecdccaa54d0cf64e78e68c110a916ff6d97033eefdf9a3174be89db246c35bed171b400f5dbe61f1644b88b25019c6dff03bf6ebebf99215d421ff8ce974741eb58e904df5ca09d86319925e8a4422ad9ad6c8b6792090ea66ee138107cbc58e96d0992e2825c58bce242c2b999546337bf6a3f7c9721b0c3d50f888503834431a33c787f683a68775a5d4cfcbccf34199f443631de824ce76", 0xb4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000e81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 49.300463] device syz4 left promiscuous mode 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bd000)="2f6465762f6877726e6700", 0x80002, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000116000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000413000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000004000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000085c000-0x4)=0xc157, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000-0x9)="2f6465762f72746300", 0x100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008b3000-0x20)={{&(0x7f00008a3000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r5, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r6) write(r6, &(0x7f000098b000)="", 0x0) splice(r6, 0x0, r7, 0x0, 0x8526, 0x100000000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x24010, r3, 0x40000) mmap(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x1000008, 0x12, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f000045b000)="2f6465762f72616e646f6d00", 0x0, 0x7e) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000033b000)=0x100001f) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x300000a, 0x32, r8, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0xffffffffffffff05, 0x0}, 0x10) [ 49.303362] QAT: Invalid ioctl [ 49.309141] sock: sock_set_timeout: `syz-executor7' (pid 14667) tries to set negative timeout 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x201, &(0x7f0000fb5000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000fb7000-0x4)=0x9cd7) r3 = accept$netrom(r0, 0x0, &(0x7f0000d12000-0x4)=0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f000067a000)={0x6, 0x6, 0x4, 0x3f, 0x4, [{0x7fffffff, 0x9, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x8014, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffff477, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0xa06, 0x0, 0x0, 0x0}]}) write(r4, &(0x7f00001a0000)="240000005200330014f9f40700ff0f000a0100008000000000ffffffff03000100000000", 0x24) socket$netlink(0x10, 0x3, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000558000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) add_key(&(0x7f0000fae000+0xfe8)="6c6f676f6e00", &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca335646c6ebca2081a22bf78cd3545750d2e35077694374c18f561c618c179e1fce48b97cc3e256e793cd1b7a4", 0x59, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000fb2000)="0700000000000000", &(0x7f0000b36000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xf7fffffffffffffd) keyctl$reject(0x13, r6, 0x0, 0xa0, r6) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000fb4000-0x4)=0x40, 0x4) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fb6000-0x4)={r3}) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000e0f000)={[{0xaae, 0x1, 0x0, 0x5, 0xf2, 0x100000001, 0x3, 0x0, 0x2532dcaf, 0x472, 0x200, 0x2, 0x6}, {0x0, 0x8, 0x6959, 0x5, 0x1, 0x3, 0x4, 0x6, 0x6, 0x2, 0x622f, 0x1, 0x7}, {0x40, 0x6, 0x0, 0x100000001, 0x1, 0x8, 0x4, 0x1, 0x80000000, 0x101, 0x9, 0x1, 0x2}], 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f0000faf000)={"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"}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f000014b000-0x73)="36f3ab0f01d1b9380b0000b800000000ba000000800f30660f38dba0851f000048b84c495880000000000f23c00f21f83500000b000f23f836f083706e03b9af030000b85fdf2442ba000000000f3048b874000000000000000f23d80f21f835800000a00f23f8c4e1dc15c7b9220a00000f32", 0x73}], 0x1, 0x4004, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000790000)={0x4, 0x1, 0x3, 0x2}) mremap(&(0x7f00007ab000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000489000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb8000-0x27)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000fb2000-0x98)={0x9, 0x0, [{0x200, 0x0, 0xf4}, {0xa7d5, 0x0, 0x4}, {0x105, 0x0, 0x8f}, {0x3, 0x0, 0x3ff}, {0x3f, 0x0, 0x20}, {0x6, 0x0, 0x6}, {0x84, 0x0, 0x0}, {0xde1f, 0x0, 0x0}, {0xffffffffffffffe1, 0x0, 0x3f}]}) [ 49.313182] QAT: Invalid ioctl [ 49.313839] QAT: Invalid ioctl [ 49.317980] nla_parse: 8 callbacks suppressed [ 49.318652] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000293000)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r3, 0x4) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mremap(&(0x7f0000ed9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000c87000/0x1000)=nil) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r4, 0x0) fallocate(r4, 0x0, 0xffff, 0x74) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000fbe000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r1, 0x7, &(0x7f0000659000)="c5016c8e7958c1a189e4d6a2455bb8c02a69dda3d11e23ecdec5c16977dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f56fded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8643ce00000000000000003b5529a375303846eb88597507842a8498d9592a3cede5") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b30000)={0x7, 0x78, 0xdd, 0x8, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xfe, 0xfffffffffffffffe, 0xfffffffd, 0xfffffffffffffffe, 0x0, 0xb76, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x1, 0x40, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x20003, 0x3f, r1, 0x800000000000000) r2 = syz_open_dev$evdev(&(0x7f0000fbe000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f000004d000)=[], 0x0) inotify_init1(0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000fbb000)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbf000)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000fc0000-0x18)=[@text32={0x20, &(0x7f0000d84000-0x46)="70c50fdd75e666ba4200b880110000ef66baf80cb8583ec189ef66bafc0cb0feee660f3880a62a691fe3660f38f6ddc4e24dba950000010026650f01d1660fdb2f660f388227", 0x46}], 0x1, 0x6, &(0x7f0000fbd000-0x20)=[@cr4={0x1, 0x400000}, @flags={0x4, 0x1001}], 0x2) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) r8 = open(&(0x7f0000003000)="2e2f66696c653000", 0x101000, 0x8) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000e0d000-0x40)={&(0x7f0000fc0000+0x399)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d3000-0x4)=[0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000fbf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0xfff, 0x2, 0x7f, 0x3ff, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x4, 0x100000001, 0x7c, 0x2, 0x1000, 0x5}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x80000001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = timerfd_create(0x0, 0x0) timerfd_settime(r9, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x1, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r9, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000e8000)="2f6465762f73672300", 0x9, 0x80000) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000feb000)="2f6465762f766373612300", 0x7, 0xbffd) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4208, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1ff, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r5, 0x40000015, 0x3) mmap(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000008, 0x38, r0, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f00007b7000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r5, 0x4ca, 0xc0) [ 49.365663] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/18 01:32:24 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x6, 0x1000, 0x8, 0x7, 0x9, 0x9}}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x6254}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)="7666617400", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000)="2e2f66696c653100", 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0xd4c2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r3, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000005000-0x20)={0x67a, 0x4, 0x80000000, "8b928fdfe3fd", "c0cf3cf2b7fb8c5285d32356beb6968b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000005000)="2f6465762f7663732300", 0x101, 0x400000) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000002000-0x1000)="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") ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000005000)={r2, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r6, &(0x7f0000006000)="00", 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000003000)={0x7, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000008000-0x10)={0x6, &(0x7f0000006000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/08/18 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(0xffffffffffffffff, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) pipe(&(0x7f0000d02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000617000)="", 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000ae9000)={0x87b, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000717000)=[], 0x0) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)="2f6465762f6b766d00", 0x121000, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f03000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x800000000cf, &(0x7f00008c1000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000475000)="81", 0x0) write$tun(r3, &(0x7f00007b2000)=@hdr={0x2, 0x9, 0x3ff, 0x400000002, 0xfff, 0x2, "00090031d0"}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000071f000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ee7000-0x4)=0x3, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00004dc000)=0x8, 0x3, 0x2, &(0x7f00008fd000)={0x0, 0x0}, &(0x7f0000d3c000)=0x4, 0x3) clock_getres(0x0, &(0x7f0000381000-0x10)={0x0, 0x0}) r6 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x100000000000, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(r6, &(0x7f0000eb6000)="2e2f66696c653000", 0x5) fcntl$dupfd(r0, 0x40000000080000, r5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000eb6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x4, 0x0, "12"}], 0x14}], 0x1, &(0x7f00008b7000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/08/18 01:32:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9c000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000004e000-0x40)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000022000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000004b000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x4, &(0x7f000003a000)=[{&(0x7f000003e000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x4a, "b6a49cec62061a4466f507549d9e7fd1470c33ca9956238ed31158defb51bbd98c43c98d48365f06b5e2c372064418ccda2df72659cfe9eb52ee59fb8744cab532b82706c945d7fbd47b"}, &(0x7f000004d000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x5, &(0x7f0000007000-0x68)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write(0x1, &(0x7f000004c000-0x10)={0x0, 0x0, 0x0, 0x3f}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000f000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000004e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000004e000)="0000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000050000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b76000)={0x0, 0x78, 0x0, 0x0, 0x9c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r2, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x91) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 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, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x40000000000000) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r1 = getpid() r2 = gettid() r3 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0x100) readv(r0, &(0x7f0000010000)=[{&(0x7f0000011000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r4 = dup3(0xffffffffffffffff, r0, 0x0) tgkill(r1, r2, 0x2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)="2f6465762f6877726e6700", 0x208000, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r6 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a71000-0x8)={0x0, 0x6}, &(0x7f0000ea8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000016000)={r7, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r6, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000073000-0x4)={0x0, 0x0}) r8 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000048000)={0x3}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000168000-0x4)=0x0) r9 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0xe, 0x4, @tid=r9}, &(0x7f0000044000)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000be3000-0x10)={0x6, &(0x7f00001df000)=[{0xfffffffffffffffd, 0x6, 0x0, 0xfbfffffffffffffd}, {0x7, 0x6, 0x6, 0x3}, {0x2, 0xffff, 0x100000000, 0x9}, {0xf1c, 0x7, 0x401f, 0x1}, {0x1f, 0x7, 0x5, 0x7}, {0x8, 0x5, 0x7fffffff, 0xfff}]}) getpeername$ipx(r3, &(0x7f00002e0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000212000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000397000-0x4)=0x0) timer_settime(r10, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/18 01:32:24 executing program 7: r0 = memfd_create(&(0x7f0000000000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x4)="3b1001ff", 0x4) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0x438000)=nil, 0x438000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x50, r0, 0x0) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x43, 0x3f, r0, 0x0) mmap(&(0x7f0000439000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000439000)=0x0) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x40000000b, 0x40010, r0, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x1, 0x7f, 0x0, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x17, 0x4, 0x40, 0x4, 0x0, 0x1, 0xffffffff, 0x6, 0x4, 0x6190, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @ssrr={0x89, 0x17, 0x10001, [@broadcast=0xffffffff, @rand_addr=0x81, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x2c, 0x2, [{0x6, 0x2, ""}, {0x1, 0xc, "4eadd2f7d64bcd05e437"}, {0x7, 0x2, ""}, {0x5, 0x3, "99"}, {0x6, 0x2, ""}, {0x4, 0x11, "0704375c66aeba5f3b1006f8111a53"}]}, @noop={0x1}]}}, "d0ebebd48ce761"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x1800000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x43) syz_open_dev$ircomm(&(0x7f00005b9000-0xd)="2f6465762f6972636f6d6d2300", 0x400000000, 0x60849) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000468000)="2f6465762f6c6f6f702300", 0x4, 0x1000000004080) r3 = getpid() sched_setparam(r3, &(0x7f0000306000)=0x200) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000904000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f00005d9000-0x2)="", 0x3) msgget$private(0x0, 0x0) pwritev(r4, &(0x7f0000606000)=[{&(0x7f00002a9000)="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", 0x1001}, {&(0x7f0000f0c000-0x57)="9868021a619d2d52f90226baa7d928a9d79d3cee665b77750000000000000003cb627b1a030000009bc673140aff7a08bdf2860a7f5592466e878cda8ccdc3b6caeab17fd2fe1c8f515889d801abd6a4d0a72645290032", 0x57}, {&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d7890f1bbdaf2eb7e094c47e3830700000000000000c969b49bda8f902699c560ca259c2777f82bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c20000000000000004129ed35a7e3f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb569", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00009c6000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) mmap(&(0x7f000037f000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00006ab000)=[{&(0x7f0000c17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007b7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e45000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fc000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dd8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000f61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000193000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000018b000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x8) 2017/08/18 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000195000-0x4)=0x0, &(0x7f0000e2e000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r1, 0x2, 0x1) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000b6e000-0x8)={0x19980333, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0xc0000000000000, 0x80, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00009a0000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) connect$inet(r4, &(0x7f0000d33000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000040000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) accept$inet6(r3, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) mmap(&(0x7f00006fd000/0x4000)=nil, 0x4000, 0x13, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000, 0x800000000, 0xfffffffffffffffe, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) unshare(0x6000000) pipe(&(0x7f0000f17000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b9c000-0x20)={0x3, 0x0, 0x10001, 0xcd}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000047000)={r6, 0xffffffffffff8000}) unshare(0x6000000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ad4000)=0x1) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000ad3000-0x8)=0x81) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ad4000)="2400", 0x1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ad3000-0x8)={0xae, 0x2}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x7f, 0x3, 0x8001, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x1f000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x24, 0x41, 0xffff}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad2000)={r3, 0x3, "053548"}, &(0x7f0000000000)=0xc) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000002000-0x4)=0x5c9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ad4000)={r3, 0xffff}, 0x8) 2017/08/18 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000822000-0x98)={0x2, {{0x2, 0x2, @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]}, 0x1, 0x0, []}, 0x98) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005cf000)="2f6465762f7663732300", 0x1, 0x82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000021a000)={0x0, 0x7}, &(0x7f00007a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002b6000)={r2, 0x1000, "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"}, &(0x7f0000c33000-0x4)=0x1008) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000062a000-0x4)=0xd5e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x9) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getown(r4, 0x9) writev(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000073000-0x3b)="390000001300194700bb61e1c305000040000000020000000000000000008000090001000000ff00ff00280fe23ffb0110ef5a0000000000001aa2", 0x3b}], 0x1) bind$netlink(r3, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x7ffc}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c23000-0x8)=0x0, 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) pread64(r6, &(0x7f0000fb8000-0xc8)="00", 0x1, 0x0) sendfile(r5, r4, 0x0, 0xffffffffffffffff) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)="2f6465762f7667615f6172626974657200", 0x3, 0x0) r8 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000e46000)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x2, 0xffffffffffffdd26, 0x7fffffff, &(0x7f0000bb1000)=@generic="5f7685c266830ab3ae9238e255b9161c", 0x3, 0x2849, 0x100000000}) 2017/08/18 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2c000-0x1)="81", 0x0) write$tun(r0, &(0x7f00007b2000)=@hdr={0x2, 0x9, 0x3ff, 0x400000002, 0x0, 0x0, "00090031d0"}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000257000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee7000-0x4)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004dc000)=0x8, 0x3, 0x2, &(0x7f00008fd000)={0x0, 0x0}, &(0x7f0000d3c000)=0x4, 0x3) clock_getres(0x0, &(0x7f0000381000-0x10)={0x0, 0x0}) r3 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x100000000000, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(r3, &(0x7f0000eb6000)="2e2f66696c653000", 0x5) fcntl$dupfd(r3, 0x40000000080000, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb6000)=0x0) mprotect(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ba7000)=[], 0x0, 0x7) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000dad000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x4, 0x0, "12"}], 0x14}], 0x1, &(0x7f00008b7000)=[], 0x0, 0x0}, 0x0) unshare(0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000eaa000)={0x53, 0x1, 0x8100, {0x7fff, 0x7}, {0x8001, 0x6}, @ramp={0x4, 0x1, {0x101, 0x2, 0xffffffffffff7fff, 0x0}}}) r5 = socket(0xf, 0x3, 0x2) sendfile(r5, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fa000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) wait4(0x0, &(0x7f0000e6d000)=0x0, 0x40000001, &(0x7f0000f06000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000e47000)=0x7e, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000034e000)=0x0, 0x4) r4 = request_key(&(0x7f0000931000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a4c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e5000-0xd)="6370757365742970726f635b00", 0xfffffffffffffff9) r5 = request_key(&(0x7f0000599000-0x5)="5d08010504", &(0x7f00004a0000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7f000)="6370757365742970726f635b00", 0x0) unlinkat(r0, &(0x7f0000dcf000-0x8)="2e2f66696c653000", 0x200) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000095a000)="") keyctl$instantiate_iov(0x14, r4, &(0x7f00002e3000-0x10)=[], 0x0, r5) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00004fc000)=0xcb1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004cf000)="68696768737065656400", 0xa) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "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"}, 0x78c) r6 = socket$inet6(0xa, 0x2, 0x100002000000) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000b64000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x1, "113c95613a090754db9cf531f0fbb9badd4d27e1ea5cff091c79745a592e141a6bbcd35360237bd9ed2290e643b1fa32198b141af3bb2808c6963f73494ca5864fea246a10b33841ba3280af3d39032f"}, 0x160) write$tun(0xffffffffffffffff, &(0x7f0000783000-0x68)=@pi={0x1000, 0x7, "2b028046246b1468198c2328c99ede554b7a2f06c7e19fe0d30e0874f0fd8cf35b1409c3a0b6c5f52c5aa28ea42dd76350"}, 0x38) r7 = getpgid(0xffffffffffffffff) r8 = getpgid(r7) lstat(&(0x7f000071e000)="2e2f66696c653000", &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004ac000-0xe8)={{{@in6=@empty={[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=@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}}, &(0x7f000051a000)=0xe8) r13 = getegid() sendmsg$netlink(r1, &(0x7f00003e3000-0x38)={0x0, 0x0, &(0x7f0000e81000-0x40)=[{&(0x7f0000ec5000-0x1278)=[{0xe0, 0x9, 0x400, 0x2, 0x9, "625d8aa2038b207e35348fb9f2191420d85dcab074fd9d88c79cd4583a87924ba65c18a95d908eacc063150b9b4194f889c1f6eaa3d31772d5fb85106f40ba4a79804d333da56d2ffd2c6b342b1968a8c549d23dbe937409c79844a92a8c714d178e62d94edaefa88620ab9ac7b366cadfd420993d56faf9b060ce48aed8108bd7a54b645f025fbd3aa3633a80091678ee49f65abac4da8565451fa25c56ad9712665b3ca8733a2f8856a8379a477372729e81a9690e0d6492312e4f821f9ac56324e9a792394845e62fedd5a661"}, {0xc4, 0x33f, 0x8, 0x2, 0xfffffffffffffffe, "a5f542a5812c226078479a937a12401de480fc4df4df250d58e29f90a57aaca727509b494fde831c73dd4d03b611feadeba16242480b79c456b2ce89fcba3725b2f6ff7f4784024a366319246d183ed6ae7e4c395f67cb660aff31e2b73b7a1fb5622ddf2f20e8b4ce71cc9fec0c573949b82bc58901e2f56d6edfb377a0a77bc95dc2e3b149a8befcff193939ea4c5fd3bdb84d988a5fa10ab2e3560a9701f07f0fc79505a5ae3772e17dafb239a2321bf4a2"}, {0x44, 0x5, 0x600, 0x5, 0x7, "c52dfea6b3d8d29aa84e2b5690d5af6c777e680a7a83cf07ab513789a4e70c32d7f1edf9a69042fe48c14e5618972a35c87f"}, {0x1010, 0xf7, 0x400, 0x0, 0x7, "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{0x10c, 0x0, 0x101, 0x24b, 0x6, "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"}, {0x80, 0xfff, 0x108, 0x3, 0x2c0e, "25698fb6d00cb300f04381c8b0e960c46a005c1836b89d80c549aa67e4c78efa37d8b5715ad4762f084aaeaba584c303010a642bd9fb2c9e6a7d0cdda8be683f5ff1af2b8e7e1e4ba108db39b8d4d2781fa0ddece75f0f4a53112e9686dc1fabb26491c99c639f043062992f4f94aafb"}, {0xd4, 0x2, 0x700, 0x81, 0x9, "26c9e1d18d5f75198c9ca465ab9603ff0c752068a9fc13ac7364da91177d19c7124d8eaf46800d3cab0dd16f2f6d6f51f485a605bf3dceff82f34a9ab0073561fc4cbbd9e2c52cee6f50fdf7a4cbe0d6fd71f3475cab7a95535f030eff812dede7db453dbffd62da4faa7280adf77a8956299fb145fb05e536d4925896f0d971da32731a1a01ccc963d91c18bf554c110718bf36c477ed8e4aaceb9a4055b9eae3c8af46dda243ce269e6624d3c08788117719eb6fcebecada5ec35a1b6540720b5f"}, {0x18, 0x4, 0xb08, 0x8, 0x9, "92ceee2e0c67ad"}], 0x2544}, {&(0x7f000044c000)=[{0xc0, 0x7, 0x400, 0x8, 0x10001, "59525b5e792ff635c76619af0999597809df5fc6a2458d2a4561cd500358940d56cc9549100c94ad140f83ef7c52e67acb6c0448ec13ac416114b406e9ba440ddbb94cedcc2ab99f8336e427217d8a3da2967a3428e569cff7acb975cd482f4edea1b151c8d3119b68b14496ec663a29f1e95d9b7c75b914f67f47d4b250a0d6e8308c686e679e43b6e90d759c5ac1c0e85bb88763d361f9a1d4bbd4e40153858f170afcf0e25e6c89712d769ab0b5"}, {0x8c, 0x2, 0xa00, 0x1, 0x7ff, "a6e9d08d38a0507923b1e5c431978d9baedff29d6245166a9987f2f3cd9e02ca44000eba4188b58c6042455b16ccf1f393592e697fe33d7fe793a0212772e1fa3227f0f3b774a018fdb1d47f5affd61e627b3a5b61a061454e74166656b19ec80601363d56d4dfec9ba46170470fa067c130ac719afb6e9239cf6315"}, {0x60, 0x6, 0x0, 0x1, 0x800, "f7e9ab5fc3a036a53138505bf08d9b4bf908b1fcdba8b9d382569ed68fc3f72e4df52e7ea79e68bdbab6540f373c9d5dc1750d8c372dbd929562619721e324dc9a3add970cb208dd931ba11aff8e"}, {0x6c, 0x10000, 0x400, 0x8, 0x0, "fae786294d606e9f69e10c61c25cb427aa24ce959a4b2ad19dc3c086d7faa394ee2796c707c2f67a19d5f6e0ca17cd622d0776e276d31f49deb3a1f3c09601dbe65dc064075390cd4c9606bd49a5179ede2d9984236ac7052f2e"}, {0xec, 0x5, 0x208, 0x8001, 0x7, "35e2bc96a09bd4abc1606712336d8185796d328ceee52f3431ee76f37d78d9de8f96ce9859f67c623ce9b08ff1307d89393b30e4910aaccb21dedcc976309889c827e0e12629b9e6afca92c964d0ec62ed3e96db423c760ad7dbebac2d5b59413f5a89db93b72258390c9dcfdaa441e549d5224fee4be2c47b4fa76e72db3012a8c4f37c1a42972fff11a6debc96091d06913bcc7b15e8779d50c00cc1ba64ce4f2e0b82efda91f65b05a40afd4b20f8309c6438c515e21fdc213e99a9b7636212fb8d6a4db0153792d5da95de3b839e30358f0017b631a704"}, {0xf0, 0x200, 0x20, 0x0, 0x9, "cd1e104d2d6df19af6c618c24c07b8a390974e713f6931e53351cbb9a9c916ad523acbc18815d459f8e5b23e4548525bdfd2704bca7a7cedce779abc947334d20a4969cc71e8c438183d33fc4acf8ad2b7641277bc612c239c06abc5c9d2b35c247507b7eb43613b42c78bff3423e1f81f166eb569ef75d332161c62a57c3c5bf33cfcc1036f06fb768e25b5920970b2df2cee65d9e74c605aecc336d0966c85ab9d2928fc5423b71d51e8c968506c966b58e10225b78d177534e86bce3c2650d0b9e8b1c37dadb22158984cacb015db479ba8e16d3e299b6682a777823eb9"}, {0xd8, 0x9, 0x2, 0x9, 0x7f, "1830702eb8f72f1a863938c22e4aebae92258dd9446e17aa43d4330b8a63a12ad238f7513c873442f1e95f0fc73f7a8a3ae2606600f9edf54846d37ebff77869072def8f8bb6d0cc05fb1cf8ea461b76d34b32273be0f4220768082b79f21baf6007aa9e81495b8204392b793fcd37acfc92d9145cde9edc8bc3f6b1f25699494e3d99a8da02d616724c5f9c351466a09ce8229b7c63b8614a4d501c6fb9d4cc1a8b57d20860f1f3f1619e429962e35cb627a10accde6b06b8e515ad5fe3b54426f14fdc354ae1"}], 0x4cc}], 0x4, &(0x7f0000ec5000-0x100)=[@rights={0x20, 0x1, 0x1, [r6, r2, r6]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r6, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r3, r6, r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r1, r6, r2, r0, r6, r3, r2]}], 0x7, 0x8000}, 0x20000000) 2017/08/18 01:32:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x6, 0x1, 0x3, 0x1ff, 0x8, 0x81}}, 0x8) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aef000)={0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000af1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af2000-0x4)=0x10, 0x80800) finit_module(r3, &(0x7f00006d6000)="282e766d6e6574306b657972696e6700", 0x2) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000645000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x2, &(0x7f0000af0000)=@abs={0x1, 0x0, 0x3}, 0x8) sched_getattr(r2, &(0x7f00000aa000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20000000000) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af1000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00005e2000/0x18000)=nil, &(0x7f000078d000)=[@text16={0x10, &(0x7f00007e7000)="640f011df3640f00de0f09b84d008ed03e660f7f2cba4300b80c00ef0f09660f6ddbd9d8660f6f7e00", 0x29}], 0x1, 0x14, &(0x7f0000af0000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000b7000-0xc)={0x3, r6, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000578000/0x18000)=nil, &(0x7f0000aef000-0x18)=[@text32={0x20, &(0x7f0000984000-0x15)="c4e229b6d4f2640f0866bad104ed2ef3a7b9800000c00f3235000100000f30ea4f6769209300c4e1f1dea094000000b8040000000f23c80f21f8350400b0000f23f866b807000f00d0c7442400e5ffffffc74424023a5b0000c7442406000000000f011c24", 0x65}], 0x1, 0x0, &(0x7f00006fa000-0x10)=[@cr0={0x0, 0x20040035}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000af1000-0x20)={0x0, &(0x7f0000af1000-0x8)=0x0, 0x4, r7, 0x6}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x7b) getpeername$inet6(r7, &(0x7f0000626000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af0000)=0x1c) 2017/08/18 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) read$eventfd(r2, &(0x7f0000cce000)=0x0, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000002000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f000059e000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf)="76626f786e6574306367726f757000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000092000/0x2000)=nil, 0x2000, 0x2, 0x30, r4, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000e75000-0x4)=0x5, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00007ad000)=@generic="a2a9cafe168330844ae9d0ff7c785531", 0x10) 2017/08/18 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d1e000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000d0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d21000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a6e000)=r2, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006a8000)={@common="6e723000000000000000000000000000", 0x3f}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x4, 0x2) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d21000-0x4)=0x100000001, &(0x7f0000622000)=0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00004f0000-0x4)=0x1008000007c, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000a67000-0x4)=0x10020, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c37000)={{{{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]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xb1d8, 0x9, "dfe4cf4150ce992b971e735c060c80c60acdb835340a2971b27096ef4f586910b85d946b38dbe4ababba10cb780f02f69f29e236a7c22b9cd2a0a3335bd5a282c46f88d50c7ab3cfb68607ba55914fff"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2017/08/18 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000029f000)={0x43, 0x53, 0xd00e}) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x80000000007fe, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee8000)="0f", 0x1, 0x0, &(0x7f00003a9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) socketpair(0xf, 0x4, 0x5, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) mmap(&(0x7f000018e000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r2, 0xfffffffffffffffc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000541000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ae000-0x1)=0x10, 0x80800) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00008a5000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a5530b0fad205895c050eb736cfbc917062e8b54cb492e2598a518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8162eb3c3442a000000030b5054fd797671763502b05dfb4446efbd448cfd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd8a41d4d1eb477501b431945df", 0xec, 0x40040, &(0x7f0000ee8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x200}], 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000eea000)={0x1, 0x10001, 0x4, 0x1, 0x6, 0x2006, 0x4000003ff, 0x81, 0x1000}, &(0x7f0000aad000-0x4)=0x20) sendto$inet6(r5, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x4, &(0x7f0000191000)={0xa, 0x1, 0xe000000000000004, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000-0xf)="2f6465762f73657175656e63657200", 0x2000020111700, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000264000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000384000)=0x48) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000013e000-0x10)={r6, 0x10000, 0x8000080000001, 0x2}, 0x10) sendto$inet6(r5, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982e2949bfe6fac42e8066b62bfddc834", 0xf7, 0x800, &(0x7f00007a6000)={0xa, 0x3, 0x200006, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000aae000)={r6, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffdffbff, 0xfffffffffffffffa}, 0x98) shutdown(r0, 0x201) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000227000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0xff, 0x0, 0x7, 0x7de, 0x4}, &(0x7f0000909000-0x4)=0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000eec000-0xa0)={r6, 0x96, "ae6c112d599c6e086cf9b834116c8ffb6e8d525ab389ad3b483e8ac31afdff3f27361973d21e23a9ae0d14a7613bd201bf9bc2e393968abd602718d7e046e13a657f26f1295cdd1ddd185bb499510099162168a9520a86de75e5600a736a4e32a1e77d5d264ac96ea47fa9680400ed21fddd72d62074409156ff11ae2fdd9f436fb67c1b62c4041e1282daad1b81a4ecf857fe4f16f6"}, &(0x7f0000aaf000-0x4)=0xa0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000648000-0x4)=0x9, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x6, 0x2030, 0xffffffffffffffff, 0x0) 2017/08/18 01:32:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000d16000-0x4)=0x10) write(r2, &(0x7f00003ec000-0x24)="240000001e0007210000000000000096150000000f00010022010005000001010d000000", 0x24) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d8c000)=0x0) sync_file_range(r1, 0x6, 0x5, 0x3) 2017/08/18 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) lstat(&(0x7f00001de000)="2e2f66696c653000", &(0x7f00006c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 01:32:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x1) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6c000-0x20)={@generic="66460e2e098c60692737eab35cfe9774", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r4 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) fcntl$setstatus(r4, 0x4, 0x2c00) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) sendmmsg(r5, &(0x7f0000002000-0xc0)=[], 0x0, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r6, 0x5452, &(0x7f0000346000-0x8)=0x2) signalfd(r2, &(0x7f0000373000-0x8)={0x7a}, 0x8) 2017/08/18 01:32:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a1a000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffc) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x100, 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) name_to_handle_at(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x58)={0x58, 0x5, "cc3b7d3a6f1bbc39ffe83b7fb185b202a5c8e0ba8bae90bea529eea87e6cd6e8e2a01d86aedf9a291597036ae572f13baa4192752126d79e6f546402f01bf00ada28937f6b6e7287496d31cacf"}, &(0x7f0000002000-0x4)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000002000-0xd)="2f6465762f6869647261773000", 0x22000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x2, 0xff}, 0x1, 0x81, 0x4e, {0x8, 0x4}, 0x7fff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(0xffffffffffffffff, &(0x7f0000003000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) r2 = syz_open_dev$mice(&(0x7f0000fa7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000000+0xb47)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000784000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0xff, 0x0, 0xa8e, 0xfff, 0x3}, 0x20) 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffff9c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000e99000-0x4)=0xb, 0x4) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x801, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f72000-0x8)={0x0, 0x6}, &(0x7f000052c000)=0x8) bind$inet(r3, &(0x7f0000140000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0xfffffffffffffffd, r3, 0xfffffffffffffffe, 0x7f, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x17}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000bcd000)=0x0, &(0x7f000023b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r5, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000d8a000-0x80)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x800000000002, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000554000)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c", 0x28}], 0x1, &(0x7f0000b2d000)=[{0x70, 0x118, 0x10001, "1d7798551afad97c11949c57b952c60535dcea50bfdb64f03cc1ec60367aabe4b31b327a64f429bd90cffad1ba10cdb5026569f9bcea75c467c717ad798105cd4d7f1da977477fd744bd96c2d4850bbc3bbf765bfffabf041297"}, {0xc0, 0x103, 0x4, "03d98b8ba900b3c9b3367c448846086c624ba05652f724e55f6cbfe23b781fc62c7bf70ed54c4667910e7b1eb6008b07b488ccad8c375d32312e1d25c85ac297b6e831be54279fb5a392b247964c33319eb5fdae356e788914491bcb6cc90e40a6c16ddefab9e1699aa696e9f1bddaa17b5c4cde479b3d14a23e1633cdcec1aeafad58b31ae064ffb36775be2b898bf34bd42db41c90c1adcb57a794b0f30040887dd0be019e4e912567c33b"}, {0x108, 0x11a, 0x4, "40330af09222db8f2871c20683606a4bd3ef98992ace624e2018b3bf3f6b595e1225fe229aa5f0d56a5ec381e108343e4620b1e47a08d2f6a7ca04addfa569a4d665af3e5dc19c07a4c7ae2652a0b6c1898f5f99d557a3347c7e3c5b2f1996cef1673fe0e7927874f65dcc3ff717a59df2f713b588fbb704488ccc0e35d1a858af9a4d03ecdcc9ae9709d76fca414edf7fe99f86ac3f30d806d04951a9b0a55d644fa12e14d79fdb3129f005e3518c1a7d5285d4769f6544002434ccf25caac15c54a62283573938b9d48ea4e1c4f3c1a515a3d8fbcb80d080d1ae90922eec17b4505711313986f9ff6c82c096d8bafdbc"}, {0x50, 0x1ff, 0x7, "2a01f871a87ef2f6e66682f8eaeb30a0f4a4c7678f6f829f76c9a6f8a415724cede08f57e389aa64f490809d2d87512ef04f107c0b984359bb"}], 0x4, 0x4804}, 0x0}, {{&(0x7f0000dd9000-0x10)=@rc={0x1f, {0x81, 0x3, 0x2, 0x1f, 0x8, 0x5}, 0x1b9}, 0xa, &(0x7f0000d51000)=[{&(0x7f00002bb000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}], 0x1, &(0x7f0000dd8000)=[{0xff0, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18002, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x2011d, 0x7, "14031e97b035e7362eb55393105fd2f8d600086d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d2978e25aaa410c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071c8845e9ba9e9ff00ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x2, 0x4c081) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x1ffe, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000d59000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000)=0x10) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000004c000)=0x2000da, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0x8, &(0x7f0000013000)=[@in6={0xa, 0x2, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0xcdfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100596}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x8, 0x0, 0x1, 0x9, r7}, 0x10) socket$inet(0x2, 0x1e, 0x7) shutdown(r3, 0x1) 2017/08/18 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fda000-0x4)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000+0x5ef)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a36000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000)=0x20) r1 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffb000)={{&(0x7f0000dd6000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc93000)=nil, 0xc93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r2, 0x2, 0x16) ioctl$TCSBRK(r2, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8000, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r2, 0x400000009, 0x5, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c80000)="2f6465762f70746d7800", 0x30000, 0x0) socket$inet(0x2, 0x8000f, 0x0) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c94000-0x68)={&(0x7f0000c93000)=[0x150, 0x8, 0x8, 0xfd8, 0x9, 0x8, 0x1, 0x9, 0x1034a0], 0x9, 0x3, 0x7, 0xffffffff, 0x9af, 0x4b, {0x20, 0x6cd, 0x0, 0x20, 0x800, 0x3, 0xffffffffffff7ec5, 0x7ff, 0x5, 0x9, 0x4, 0xffffffffffffffe0, 0x5, 0x1, "dd9063291e6a9ad3722c522b24538a1d15c522356b71dbde7e4fb0d85fbab881"}}) ftruncate(r3, 0x80000004) 2017/08/18 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001005, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x22) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d36000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="cc613701f11240fbe5e9e875c4ee042d36db2a1f487f1b10822cb4cc58369a312c1e832ac25a3b87a7156e6a1cf4777f38f042ed34c069081ed8ec171e5598c0359c7bf7e3503911845ffbe6cc339446a451cbf11cc9d736358f9258516c41bfe51b65af5bd792d4c17ef33691e7bd7e9e8f709b8fdb9f35d561c2ab3c82e78676b1d7adaa1eb0e69470ac437d7ae3e93dcb8ae4741b80ae2f7cce3f61f4493822b3a06bc4c3fdcc74f93514e7b98e91f2fc2a804a52cedfd006bfe56cf08ada3e92ee25f9c19a2351bd0241", 0xcc) r4 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_dccp_int(r4, 0x21, 0x1e, &(0x7f0000000000)=0x22, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f00001db000)={&(0x7f000037b000+0x5fc)=@ax25={0x3, {"cdffff7940eb31"}, 0x3}, 0x10, &(0x7f0000735000-0x40)=[{&(0x7f0000ee8000)="78e397e0d5778120ea29a3f5e139c3b48d2b64f1de4d39c7ad7e56d40647c990d01aadbe9fa713ef7999d1aed52e949fb8c97a77eb21dd900ae0a1bc68ccf2f31091bebe7156e417842398f5a44cc76613d5a1", 0x53}, {&(0x7f0000987000)="f8698b8b6097add1c32f059c068b6c9b86021f37d02b28de8af1bb634fee160f1198cce3197b5883de0cbbe84a69ce30736e31049ddf22525a110c08211fcd93dae98c4e67039a72bb97ff353915996d1f590af85f66ce34acf1cafd2054f753bb0b6af4ad9b23482c92f784adbe96b728277793ee100eb8a853a201", 0x7c}, {&(0x7f000067c000-0x46)="4f23e7bccad84f2de12799162953002036e21d9407250f4806bb9c3855416dd49bf8689432248fd9209c1d35b8ba64a7476e59e6e37070289dc7dbb359ea2120c99eb2ffd6da", 0x46}, {&(0x7f0000973000-0x7c)="73586eed9187a949c53bed32142a33386b49a9344c01cc863d168eb0c1bf6e611927bafcfedccf1bdcee505909c75528f0b4367fc3518cd4dc4d290d45145f3e4eb583d1cdeaf8ccd951491393f8ffdcf4282d92378a3d4e919863107df94bf08c9d446ceae0bf66f77650be0add7d84d783562adef7b9cef905d055", 0x7c}], 0x4, &(0x7f0000ad8000-0x2b8)=[{0xf8, 0x101, 0xcc7d, "ece0c0ab426c63ea8b4136161c149fb64f3a4c2e807b81910c33d6e4ba28caab363fffd0df57b490b23197b7b30c27503f0407d5424f0f183939aac4a520368c025229cd820b7ed369be907b9fd12baf0ab15054bc1611f8099ac81b7e6a6522dc82cf5f02db1f5c90f5f822e858f5d792bf934117a4efd237e3ef6fdb6e3a44a7496ceacf8cdd0571246f7f57512c9650caff70f5c69a863d90ce9bf2b3057fea4694b79154cbf12f6733f1ea9dcca9109f6023b833c59891da557137f3ad7716630228a2f04096692264c15298a7f0e4a2c764e5606be230502d8af5e56cce1ca8240da7498c59"}, {0x90, 0x115, 0x0, "c3d49b06956019a5f63850bb2f4aeaa1592d5c3fdb1b4431bf931633d08473e3dfe312988cc91633f2796b02b5c560d3191199f7da14ea3f91cc049199dbaaae30d57d37d7e30c43a4bfd52bf4e419ee9323aa52aa8af4d0a9f9df35cff922ab33c6e1724d0816b05a79c0262303c6bcbb4969b13440352cbfa0"}, {0xb0, 0x11b, 0x81, "248d2c01ced90fb629d36fc72264c41708f1978d44c77f4f0864930215b92a2a1c90a66d042466f7d88af9be1516b06ab9286cc0e4918e031178383c615804facd9df6b7ca3168ffd6b80aa0276b6d68d8b36705e603f489d2ebb67c839c368ef48a04f19a19efc8316c9d8271e111ecf856ff948818a700ddc3257ba94590a9d2f03f889f6ecbcc50a87854be6d5eba55779f70b21cb78c51fa"}, {0x80, 0x116, 0xc5, "1d31a430f0d9942d3d6af7a0f9324bb3d978916e2ad3f41d0f51dc15ef0689a5e9a4763ca738ee224327a31d2cb1bbe93b50f4d3ab45ece0515dc722b0b9cdeea029ccfe8f3f2ccc6e1876755d50f53c37cbfabd68171ae6e76ad75f3bd8d6899ea8829d5fabf0fba64bdd6c05"}], 0x4, 0x20000000}, 0x20004010) msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r7 = memfd_create(&(0x7f000081a000)="fff8", 0x3) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c2526", 0x62}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f000066a000-0x8c)={0xffffffffffffff30, 0x2, 0x6c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) 2017/08/18 01:32:25 executing program 3: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000799000)={0x1, 0x4}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x2000007, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037b000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x803, 0x1) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000079a000)={0x0, 0x3d, "4f4250c0bd801ce15ba52e83c7d3c242f6fc231d33a156cd1929a585e0e7d27931482a4ffcee764ef569e8c624afc0c1763f519216e88f00d2d6dca243"}, &(0x7f000079b000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000040f000-0x8)=@assoc_value={r2, 0x8001}, &(0x7f0000547000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f0000000000)="7d", 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@generic="5c19f0dda40098113c1ea5800094f424", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(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}, {{@in6=@local={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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000555000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b600e0ff0424"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2bff032ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad32730800000000d200740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac01395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000792000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92ac7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410beb1b5683b8e3781788109e69c546b1449f0c631f7fb728553e377461868e2eb1c9ffc5932be454b089ff1cce686edf30000000001000000ccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c01d03a64b21b0f496f2b97e37fe2787bb6204f79ec630254013fefb4d089fce868f19ae8f56ecd94b6f5fcdb304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af050954", 0xc1}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f632500000fff", 0x18}, {&(0x7f0000183000)="017665af78dcbffbe8841000006b8af10a3e77ef0039b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x123, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) socketpair(0xb, 0xf, 0x56b6, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000072e000)="", &(0x7f00005e0000-0x4)=0x0) accept$ipx(r0, 0x0, &(0x7f0000798000)=0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000642000)=0x2000000000ce, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000797000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0xb, 0x0, 0x0, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x400000005}, 0x60, &(0x7f0000798000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b709277315c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6abe7695d91424e051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x56}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf244f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) [ 50.013943] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/18 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000723000)="2f6465762f73672300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c45000)={0x1, 0x0}) io_submit(0x0, 0x1, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a61000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000492000)="", &(0x7f0000fb2000)="44"}}, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009da000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000e0a000)="2f6465762f73672300") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00005b0000)="656d30776c616e3000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 50.021445] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c5a000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c6000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x2, 0x86480) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x4, 0x30011, r0, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e5e000-0x9)="2f6465762f73672300", 0x9, 0x44000) inotify_rm_watch(r1, r4) prctl$setfpexc(0xc, 0x10000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000043a000-0x4)=0x1) ftruncate(r0, 0xfffffffffffffffc) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) pwrite64(r0, &(0x7f0000ca8000-0x50)="fa98ada26370383b209dc5030f4b8a14a5e7f7217165171cb52854b3b88f9a0efafd9e9d4ca5bb7f2d7a764e39c53c69770d8097bfa6fc6b941c48434770371f24a45f87024f22707942e816ac5fbf9b", 0x50, 0x0) read(r0, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r6 = fcntl$dupfd(r5, 0x406, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e5c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00008d7000-0x10)={r7, r8, 0x0}) 2017/08/18 01:32:25 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00001c6000/0x2000)=nil, 0x2000, 0x1000000, r0) r1 = syz_open_dev$usb(&(0x7f00005aa000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x4c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x121000, 0x4) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x800}) ioctl$KDSKBLED(r2, 0x4b65, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003000)=@buf={0x7a, &(0x7f0000003000)="da2f676c32df904c281ae9eef22de6b2dd3b52a719ada6a8027076605207f855661c0029259f4d184d7e96a8b9a6d406f5761c2c3f9f9375f0cadc2b5ca8fb2f9a0b09630ac55f733e5c6815af4ea8224d7c825544f7c9c0d5ed74c3728aaf95b8a9a08e8e9af20e2acbcdb6527ddc611e7f629fccab9444dfbd"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0xdac}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000)="cba14f34f6a388f21a55dcf73944be8a906bab13ea7d5301088c2313378cec5dd643b7281fb75bd73acbf1cbe1689abd13e7470a093d448525d922cbf4106e3256ef04313149f878a03b675f44fef783e7e187cb417c8bd1c946c9ceb89a6b2ef5a9dba988529fd54d6aa41f8455badf0aea1edebc358ff3") setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000003000-0x4)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000006000-0x70)={[{0xc944, 0xbb58, 0x7, 0x1, 0x0, 0x1, 0x2, 0x3, 0xfffffffffffffffb, 0x4, 0x7, 0x1000, 0x1}, {0x2, 0xff, 0x5, 0x9, 0x1e, 0x7, 0x6, 0x7da, 0xfffffffffffffffb, 0x7ea831fd, 0x400, 0x200, 0x100000001}, {0xa2b, 0x6, 0x6, 0xc460, 0xff, 0x4, 0x9, 0xfff, 0x1, 0x9, 0x100000000, 0x4, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="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", &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0xe8)="4a5a390388245d21e7d51ce954d3bafb30a199e79f079f41193bd08397a58a68b90981ee8f04761e8c33a12c6a2f07e1b2d0265f90666c04e109da783ae770f77be9f43d134b27da8d1f25ec237d81bfa9d991662966e599d786864d889800587f336e3181cb960f1f89760bef28029027dde5525aa500a84aafafb3553dfa138b3eaf3ff4a53ecb79dd643de1d483380ef93399c82239fe0b8fdc8da4f0489edc38581f0960b49ed41b56c62c9ddcfbd6108c4b29a71418b3e8cec690692d1e7d6bfa48f01d253aeb5de081e9dc4cab892597b6bfbfbf93ae3a259f2e0b36ae6358b0d8a52036af") setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000003000)=0x200, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x2435ac4d05c33894, 0x80, 0x80, 0xbc, r5, 0x0}, {0x0, 0xffffffffffffffc6, 0x57, 0xa6b, 0x3, 0x3a, 0xff, 0x3}, {0x3, 0x3, 0x4, 0xc7c8}, 0x6, 0x5, 0x1000, 0x1, 0x4, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xcf, 0x9}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x6, 0x1, 0x2c, 0xffffffff, 0x4, 0x453}}, 0xe8) 2017/08/18 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000465000-0x10)={0x0, 0x0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) setsockopt$inet_buf(r2, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f6870657400", 0x181040, 0x0) bind$inet(r2, &(0x7f0000681000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000cc8000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000951000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) process_vm_writev(r4, &(0x7f00009fc000-0x20)=[{&(0x7f0000bf0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000aaf000)="0000000000000000000000000000000000000000", 0x14}], 0x2, &(0x7f0000e68000)=[{&(0x7f0000d28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/18 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000054c000)="", 0x0, 0x0, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080f, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000b09000)={{0x6, 0x63}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x50, 0x1ff, 0x3ff, 0x81, 0x1, 0x1000, 0x0, 0x7, 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]}) r5 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000040000)="2e2f636f6e74726f6c00", 0x52d8da160ea182b6, 0x9) bind$llc(r5, &(0x7f0000c76000-0x10)={0x1a, 0x1, 0xbcc7, 0x4, 0x4, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f000001a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000041000-0x4)=0x10) faccessat(r4, &(0x7f0000a17000)="2e2f636f6e74726f6c00", 0x3, 0x0) bind$inet6(r0, &(0x7f00008ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000864000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000ec4000-0x8)={0x0, 0x0}, 0x9, 0xfffffffffffffff8) syz_emit_ethernet(0x6d, &(0x7f0000eab000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x2411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x3, r6, r7, 0x3, 0x0, 0x5, 0x8, 0x200000000000, 0x0, 0x10001, {[]}}, {"deda7b7141fa4f00ec2dd1b11c044e44644de9a6d76006f83dfcea2f515db425a777775d63f018799c2592d9db515ddda40dd04b3a1a45"}}}}}}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f1e000)=0x0) [ 50.046253] syz-executor4: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 50.047274] syz-executor4 cpuset=/ mems_allowed=0-1 [ 50.047675] CPU: 2 PID: 14838 Comm: syz-executor4 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 50.048354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 50.048985] Call Trace: [ 50.049205] dump_stack+0x194/0x257 [ 50.049221] ? arch_local_irq_restore+0x53/0x53 [ 50.049240] ? vprintk_func+0x5e/0xc0 [ 50.049259] warn_alloc+0x1c2/0x2f0 [ 50.049269] ? zone_watermark_ok_safe+0x430/0x430 [ 50.049284] ? perf_trace_lock+0x3e9/0x860 [ 50.049312] ? trace_event_raw_event_lock+0x340/0x340 [ 50.049344] __vmalloc_node_range+0x57b/0x710 [ 50.049351] ? lock_acquire+0x1d5/0x580 [ 50.049364] ? lock_downgrade+0x990/0x990 [ 50.049381] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.049388] __vmalloc_node_flags_caller+0x50/0x60 [ 50.049400] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.049418] kvmalloc_node+0x82/0xd0 2017/08/18 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dec000-0x8)="2e2f66696c653000", 0x104) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e2a000-0x10)={0x80, 0x20a, 0x6, 0x69a3, 0x0}, &(0x7f0000f1c000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d62000-0x98)={r2, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f00007cb000)=0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005bd000-0xb)={0xbb, 0x5, 0x8, 0xe2, 0x3, 0x7, 0x1, 0x0, 0x1, 0x0, 0x5f61}, 0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000200000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000273000)=0x6) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000090b000-0x4)={0x9, 0x0, 0x0}) openat(r1, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") signalfd(r0, &(0x7f0000916000)={0x0}, 0x8) getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) [ 50.049430] xt_alloc_entry_offsets+0x21/0x30 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5e000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5d000)={r1, 0xa1, "b1c3df0fd6437c344b7e386c1f4c0233a9c0950add39253072c7bd9b52ccaf9f84a9752783e5ca7cb4d0fe4c3346d3d4448bf56a769bde40f3c4afcbc493e0a6b47a4928e3d0b86ecbd47f09a229e12edd51ac8531287ea44d9d1d5de43906f01c2b2a05b3f89a47e1793e5d687605d861f16398908c5646c30f3a95db940973a7be49182df03ac44215caa3037375e33c3d3e246c337b21bcc0f1e7d0ec1355df"}, &(0x7f0000e5e000-0x4)=0xac) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000e5d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e5e000-0x4)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e5d000)={r1, 0x4a, 0x0, 0x7, 0x2, 0x200}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5d000-0x4)=0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x3f}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x4, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd0)={r2, 0xc7, "2d0f8ffcd3dce3d5501cc5247aa00632325376f1a9489dd5af7c5025740492accc31844ffe9cb46df792a11801d1397a031eb5ca89014df03ee0c03a955c34b0f4e2be0313aa885b6e7d3e2a85452cd5bd12e6ac405d789438b17adf1a7dd329f3b0b17d2c897ad874e81dcbf8e4da11b852e1c2c7d496ca48da17e1250a892396ba9e5f3d7b15186dc1d27c72c5f60f17909047c8ff84e8ed3aa064f1d16bd908ec6ac853a0d54037bc560d7ed5eef26ab3f620d36eda9ccf5439fc190547b3f564df14a6ddf1"}, &(0x7f0000e5e000-0x4)=0xd0) [ 50.049438] translate_table+0x235/0x1610 2017/08/18 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x7f, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374af6d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8003}, 0x30) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00008cf000)=0x0, 0x80000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f96000-0x8)=[{0x2, 0xe276}], 0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed0000-0x14)={0x7, 0x0, 0x4, 0x68e7, 0x0}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000f98000-0xa2)="d1d7ff9a81e89066241d2e4f1b57c6322d438dd09acfadc7c01024e16ab3eeffa3106fbd418e9e64bf8e9eef53711c8fa11362e4fa41e7b68ae09bcbd442927508311ee89f0f0c51290bffbf9b1320c94578211be2a6561ee097d2a95f497772258abf6f389cae8c0ac2335c4abadd408796fafd8b28b664df0384e622d626cac61ab040aa4357da591e3043bf83a461a1ace33a90d5e0a134838ed38019da8a2dd1", 0xa2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a1000)={0x6, r1, 0x2}) accept4$inet6(r5, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f97000)=0x1c, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a1000)={0x4, r3, 0x1}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f0000f98000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f98000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6400}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r6, &(0x7f0000f99000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f98000)=0x58) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f99000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e9000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000003000)=0xa, 0x4) recvfrom$inet6(r6, &(0x7f0000c67000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x20, &(0x7f0000f98000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002a7000-0x4)=0x0) [ 50.049450] ? lock_release+0xa40/0xa40 [ 50.049468] ? __check_object_size+0x25d/0x4f0 [ 50.049478] ? kasan_unpoison_shadow+0x35/0x50 [ 50.049496] ? __might_sleep+0x95/0x190 2017/08/18 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b90e186644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x80000000000000c, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc0000019, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x1eb, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000d74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) read$eventfd(r3, &(0x7f0000a40000-0x8)=0x0, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000)={0x1, 0x0, [{0x8b, 0x0, 0x1}]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r4 = gettid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a6000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000b19000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = semget(0x3, 0x1, 0x408) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000061e000)=[0x2400000000, 0x3ff, 0x0, 0x5, 0xfffffffffffffffc]) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x100000000) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f000000c000)={0x5, 0xd910, [{0x7fff, 0x0, 0x80}, {0x3, 0x0, 0x4}, {0xffffffff, 0x0, 0x400004}, {0x81, 0x0, 0x6}, {0x100000000, 0x0, 0x4000403}]}) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1001, 0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000035000)={0x0, 0x4, 0x9, 0x6, r4}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000002c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xbd992f9}]}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000034000-0x30)={0x1, 0x0, [{0x6, 0x4261, 0x1, 0x8, 0x21, 0x7fff, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000183000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce1000)="2f6465762f72746300", 0x8000, 0x0) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000e7e000-0x4)=0x401) 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) creat(&(0x7f0000001000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000003b000-0x8)=0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000830000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000033d000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ab3000)={0x2, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x77a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$bt_rfcomm(r2, &(0x7f00008c0000)={0x1f, {0x8, 0x85e, 0x80000001, 0x400, 0x0, 0x9}, 0x0}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0xffff, 0x0, @fr=&(0x7f0000efe000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpid() r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ad2000)="2f6465762f6869647261773000", 0xfffffffffffffffd, 0x0) r4 = socket(0x11, 0x2, 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000e8c000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ppoll(&(0x7f00008f9000)=[{r0, 0x120, 0x0}, {r2, 0x10, 0x0}, {r4, 0x407, 0x0}, {r0, 0x1220, 0x0}, {r4, 0x8, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, &(0x7f0000299000-0x10)={0x0, 0x989680}, &(0x7f000046e000)={0x80000000}, 0x8) close(r1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e8b000)={0x0, 0x0}, &(0x7f0000236000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usb(&(0x7f000001a000)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x4002) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) 2017/08/18 01:32:25 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000049d000-0x10)={&(0x7f0000ad1000)="2e2f66696c653000", 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x100004, 0x84, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f000077f000)="0000000000000000000000") r1 = gettid() mknod(&(0x7f00001ec000-0x8)="2e2f66696c653000", 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x4001, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f76637300", 0x1, 0x0) r5 = dup(r4) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000b72000-0x10)={0x0, 0x0, &(0x7f0000e08000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000033000-0x4)=0x0, 0x4) r6 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000009000)="", &(0x7f000077d000)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000dc5000)=0x0) close(r6) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000ab6000-0x20)={0x10002, 0x0, 0x40000003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000a38000-0x10)={0xa1c, r9}) [ 50.049505] ? __do_replace+0x7b0/0x7b0 [ 50.049520] ? __might_fault+0x188/0x1d0 [ 50.049531] ? kasan_check_write+0x14/0x20 [ 50.049537] ? _copy_from_user+0x99/0x110 [ 50.049551] do_ipt_set_ctl+0x345/0x5c0 [ 50.049567] ? translate_compat_table+0x1b60/0x1b60 [ 50.049601] ? mutex_unlock+0xd/0x10 [ 50.049608] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.049627] nf_setsockopt+0x67/0xc0 [ 50.049649] ip_setsockopt+0xa1/0xb0 [ 50.049663] tcp_setsockopt+0x82/0xd0 [ 50.049681] sock_common_setsockopt+0x95/0xd0 [ 50.049704] SyS_setsockopt+0x189/0x360 2017/08/18 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d9000)={&(0x7f0000a26000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x1003) r2 = socket$inet6(0xa, 0x80005, 0x7) r3 = accept4$inet6(r2, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f58000-0x4)=0x1c63, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000374000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x10000, 0x8, "694bcb8cc7f71cedf0862b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967973519a8f973256ff0d479b3765b250314"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000138000)=0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f00008bc000)={0x10, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000008c000+0xf3e)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000cbc000)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000599000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e69000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009af000-0x10)={0x0, 0x5, &(0x7f0000978000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf16}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd15}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a23000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef4000-0x8)={0x0, 0x4}, &(0x7f0000d1d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000543000-0xfc)={0x0, 0xf4, "94603ddef297b8f127267fb2afee687e18cab1e2e465c24906872e509d4401de59b5eed8cc5257a554726fe2d6b007d265e5fa3a92d3a9e1c2c3a4e651e39f7a494304e93e349a0719103027bd48fed6561ece5381e650bed103f819485a2f48f07e33cb05d508a1d24331bde48789796dd7f43f963be6dc51331c3f4eb3071ca3503cd01867378c7c3ca0b889c515fac13613fa9f4ee3e734166a8574e39893d334769a51024c2e1dc7716979cb0a64ce1317e5ebb9513bb076c5cb70201b0e0a8a1108e5aedc68e721d82cdb574fc998aa855530295579358068832dc238e88c46f775990442e041474378cb095c691f2ef27c"}, &(0x7f00006fd000)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000810000)={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]}, [0x8, 0x6195, 0x5a, 0x1, 0x2, 0xffffffffffffffe0, 0x8, 0x80000000, 0xfff0000000000000, 0x2, 0xef7, 0x3f, 0x7fff, 0x200000000000003, 0x9]}, &(0x7f00000ac000-0x4)=0x108) r9 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00003ee000)=@assoc_value={r8, 0x22}, &(0x7f0000cae000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 50.049719] ? SyS_recv+0x40/0x40 [ 50.049735] ? move_addr_to_kernel+0x60/0x60 [ 50.049753] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.049773] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.049778] RIP: 0033:0x446739 [ 50.049780] RSP: 002b:00007f75a276bc08 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 50.049786] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000446739 [ 50.049789] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 50.049791] RBP: 0000000000708000 R08: 0000000000000056 R09: 0000000000000000 [ 50.049794] R10: 0000000020006000 R11: 0000000000000296 R12: 00000000ffffffff [ 50.049797] R13: 00000000000056b0 R14: 00000000006e7770 R15: 0000200000000004 [ 50.049860] warn_alloc_show_mem: 1 callbacks suppressed [ 50.049863] Mem-Info: [ 50.049875] active_anon:105247 inactive_anon:40 isolated_anon:0 [ 50.049875] active_file:3660 inactive_file:4678 isolated_file:0 [ 50.049875] unevictable:0 dirty:39 writeback:0 unstable:0 [ 50.049875] slab_reclaimable:6963 slab_unreclaimable:32527 [ 50.049875] mapped:20893 shmem:189 pagetables:867 bounce:0 [ 50.049875] free:236880 free_pcp:970 free_cma:0 [ 50.049882] Node 0 active_anon:168044kB inactive_anon:64kB active_file:8040kB inactive_file:4508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:53780kB dirty:56kB writeback:0kB shmem:620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 50.049889] Node 1 active_anon:252944kB inactive_anon:96kB active_file:6600kB inactive_file:14204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29792kB dirty:100kB writeback:0kB shmem:136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 50.049891] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.049904] lowmem_reserve[]: 0 884 884 884 [ 50.049925] Node 0 DMA32 free:574260kB min:36500kB low:45624kB high:54748kB active_anon:168044kB inactive_anon:64kB active_file:8040kB inactive_file:4508kB unevictable:0kB writepending:8kB present:1032192kB managed:907900kB mlocked:0kB kernel_stack:3552kB pagetables:2124kB bounce:0kB free_pcp:2300kB local_pcp:620kB free_cma:0kB [ 50.049938] lowmem_reserve[]: 0 0 0 0 [ 50.049957] Node 1 DMA32 free:357352kB min:30440kB low:38048kB high:45656kB active_anon:252944kB inactive_anon:96kB active_file:6600kB inactive_file:14204kB unevictable:0kB writepending:56kB present:1048560kB managed:755224kB mlocked:0kB kernel_stack:2304kB pagetables:1344kB bounce:0kB free_pcp:1580kB local_pcp:164kB free_cma:0kB [ 50.049974] lowmem_reserve[]: 0 0 0 0 [ 50.049993] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.050082] Node 0 DMA32: 85*4kB (ME) 96*8kB (UME) 130*16kB (UME) 981*32kB (UME) 599*64kB (UME) 119*128kB (UME) 31*256kB (UME) 18*512kB (UME) 8*1024kB (UME) 1*2048kB (U) 112*4096kB (M) = 574292kB [ 50.050170] Node 1 DMA32: 178*4kB (UE) 143*8kB (UME) 140*16kB (UME) 207*32kB (UM) 132*64kB (UME) 36*128kB (UM) 31*256kB (UME) 14*512kB (UM) 11*1024kB (UME) 4*2048kB (U) 73*4096kB (UM) = 357344kB [ 50.050251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.050254] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.050256] 8526 total pagecache pages [ 50.050259] 0 pages in swap cache [ 50.050262] Swap cache stats: add 0, delete 0, find 0/0 [ 50.050265] Free swap = 0kB [ 50.050270] Total swap = 0kB [ 50.050275] 524186 pages RAM [ 50.050278] 0 pages HighMem/MovableOnly [ 50.050282] 104428 pages reserved [ 50.064480] syz-executor4: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 50.064490] syz-executor4 cpuset=/ mems_allowed=0-1 [ 50.064502] CPU: 2 PID: 14858 Comm: syz-executor4 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 50.064506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 50.064508] Call Trace: [ 50.064515] dump_stack+0x194/0x257 [ 50.064521] ? arch_local_irq_restore+0x53/0x53 [ 50.064527] ? vprintk_func+0x5e/0xc0 [ 50.064535] warn_alloc+0x1c2/0x2f0 [ 50.064540] ? zone_watermark_ok_safe+0x430/0x430 [ 50.064550] ? perf_trace_lock+0xf1/0x860 [ 50.064557] ? perf_trace_lock_acquire+0xfe/0x900 [ 50.064569] ? trace_event_raw_event_lock+0x340/0x340 [ 50.064579] __vmalloc_node_range+0x57b/0x710 [ 50.064583] ? lock_acquire+0x1d5/0x580 [ 50.064589] ? lock_downgrade+0x990/0x990 [ 50.064597] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.064603] __vmalloc_node_flags_caller+0x50/0x60 [ 50.064610] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.064620] kvmalloc_node+0x82/0xd0 [ 50.064629] xt_alloc_entry_offsets+0x21/0x30 [ 50.064634] translate_table+0x235/0x1610 [ 50.064639] ? lock_release+0xa40/0xa40 [ 50.064645] ? __check_object_size+0x25d/0x4f0 [ 50.064649] ? kasan_unpoison_shadow+0x35/0x50 [ 50.064657] ? __might_sleep+0x95/0x190 [ 50.064662] ? __do_replace+0x7b0/0x7b0 [ 50.064669] ? __might_fault+0x188/0x1d0 [ 50.064677] ? kasan_check_write+0x14/0x20 [ 50.064684] ? _copy_from_user+0x99/0x110 [ 50.064690] do_ipt_set_ctl+0x345/0x5c0 [ 50.064697] ? translate_compat_table+0x1b60/0x1b60 [ 50.064707] ? mutex_unlock+0xd/0x10 [ 50.064711] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.064718] nf_setsockopt+0x67/0xc0 [ 50.064728] ip_setsockopt+0xa1/0xb0 [ 50.064739] tcp_setsockopt+0x82/0xd0 [ 50.064747] sock_common_setsockopt+0x95/0xd0 [ 50.064754] SyS_setsockopt+0x189/0x360 [ 50.064760] ? SyS_recv+0x40/0x40 [ 50.064766] ? SyS_getitimer+0xb0/0xe0 [ 50.064770] ? do_getitimer+0x200/0x200 [ 50.064776] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.064790] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.064795] RIP: 0033:0x446739 [ 50.064797] RSP: 002b:00007f75a274ac08 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 50.064801] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000446739 [ 50.064803] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 50.064805] RBP: 0000000000a5f870 R08: 0000000000000056 R09: 0000000000000000 [ 50.064807] R10: 0000000020006000 R11: 0000000000000296 R12: 0000000000000000 [ 50.064809] R13: 0000000000000000 R14: 00007f75a274b9c0 R15: 00007f75a274b700 2017/08/18 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000937000-0x28)={0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d8000-0x4)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000aed000)={0x399f1736, r3}, &(0x7f000038b000)={0x3, 0x2fa, 0x8001, 0x7, 0x3, 0x9}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000aef000)={[{0x80000000, 0x6, 0x3ff, 0x3, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x20, 0x9, 0xfffffffffffffffe, 0x9a53, 0xed2}, {0x1, 0x2, 0xb8, 0x3e5, 0x0, 0x1, 0x5, 0x7, 0x7f, 0x1, 0x7, 0x2, 0x100000000}, {0x80000000, 0x10001, 0x0, 0x3, 0x585, 0x6, 0x6203, 0x1, 0x2, 0x6b14, 0x7, 0x101, 0xe8c}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000580000-0x51)="f3e1060faa676564f30f1b6c12c4e3894818008fc978829000000000440f20c0350c000000440f22c00fc719c7442400f4ffffffc744240200000000c7442406000000000f011c24c11c476af30f005d05", 0x51}], 0x1, 0x400065, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000af1000-0x4)=0x40) userfaultfd(0x800) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aed000+0x3e4)=0x100000) mmap(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c240f0866b80f20d86635080000000f22d80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x78}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af1000)="2f6465762f7667615f6172626974657200", 0x200200, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000215000-0x30)={0x0, 0x0, []}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000aee000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000af2000-0x10)={0xfffffffffffff7ff, 0x6, 0x200000000005}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aef000)={0x9, 0xff}) 2017/08/18 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000760000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000187000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f000086f000-0x4)=0x5, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1fffffffffffffff) sendto$inet(r1, &(0x7f000017d000)="e30000000000007fe3b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004001, 0x0, 0x0) bind$inet(r1, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000246000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c20000-0x8c)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008de000-0x4)=0x8c) r3 = creat(&(0x7f000078e000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008a1000-0x10)={r2, 0x0, 0x8, 0x0}, &(0x7f0000859000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r4 = getpgid(0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d83000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000638000)=[@text32={0x20, &(0x7f00009f7000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f0000fc7000)=[@cstype3={0x5, 0xe}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000ca3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x20100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00008af000)=0x3, 0x4) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r9, 0x0, 0x14, &(0x7f0000c7b000-0x4)=0x7, 0x4) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x1, 0x50, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000074000-0xc)="2f6465762f6175746f667300", 0x48000, 0x0) 2017/08/18 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000a1e000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x800) sendmsg$netlink(r2, &(0x7f0000149000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x50)=[{&(0x7f0000a99000-0x1180)=[{0xbc, 0x142, 0xa00, 0x0, 0x6, "5ba0da668cece9f8099577588a283e69f02c43b6eff8ecb8ade5be5946fa86371e28a8bb9da9418ef26cc7f82f6afc8f33119ab6187aba5f070ce61501846f8cd022169a10e93a547eb819c0d0a0e4b89947f04c6e827c5169842c3d1a33f1609ed1c970a5d4ff293aa9fae9658d210ed51cdaa272ba705ae5445f4edd9dd0887d0f13c6d1be0800a6ff6b2461556d8b700b425fca68c8aef6070849e119ef81ef12add950e8944a7717"}, {0xb4, 0x0, 0x400, 0x828, 0x0, "14617bebab05f031bc32b6e567287dbded03b13f6a558f27c3deebf52978cf49e3b09bbdff7fb546729e44539c262f1669d23ec12a1f5cb0a7d3972186c89987f73b7df772f0d15fbf6075123041daf3d8a4b1bc6c9ca27f025c60b83704f8d665a8ad6dc82bd1b27f82d68d635312af70a5ce00a42ef14a9ddab933f2fce179f8ce6fa299d157c13a96f7bb334b6dde3105577e87e439bba8c70d64e61a59f4450bf272"}, {0x1010, 0x3f, 0x504, 0x80, 0x10001, "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"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{0x14, 0x0, 0x907, 0x800, 0x7fffffff, "5f"}, {0x70, 0x4, 0x102, 0x4, 0x4, "23bd3a28d67877f3d5fe5eb97eb27bb2d96c7d1812d5f45009b6a500df3c909dcfb4572eb13595bce4284d4a3187b7579daed5cecba7f528f8c0a0e0a1817ff68ad9ef86f5f6cbc302e3136a47bd0055d6c6eaa0ca282f33da14931aae"}, {0x80, 0x80000001, 0x30, 0x6, 0x401, "dd829d8fbaf9c9b4aa43a1a8abafd846dda9274fa3e304ff95d57b9042f0dbe73ee90ded1125d19dac0d6098b7b1c5bfab09ae8c4ba23687103050e538297e60de48a832caa18d8c41e88effc56e49ffa567fddfa22a86bacd37c35e67514f2489f15dbe562e68df202d7feb1f3fd4"}, {0xd0, 0x1000, 0x800, 0x5, 0xff, "9dd925222db6e6bc2142d3e15979f1d1183b47b736f425fdeef5112829247c469cb6966a98e4499f7a2b024897aefb28d945ac2575618d07e27bb4764a5684e35c3362780950fd0ee88176011fc2eb275b1ff20632fbef456dd9c50d2aaa3ee2f4bd7373ae9800e6119574e3daaba53d63d3a8e4db4063c404cdd4dc073d6838f1f714dad9c0c7f19e6dc02f5fd9b30717ecd0dd850dc9de4b4807cbc221529f3aa7b65cdae9cc5d4c00701a1093429074849323e4be0aa62f0bcf1de4a089"}, {0xd4, 0x42, 0xb00, 0x401, 0x0, "91825233da2fa479b5c80c16cd337fec6dda9345dee3b4cac7b0b3571ffba24c861963c9543682ea2f26d55a05af8ff0a688aeff4d1195eb2ca5a5afde61fa8ec4acfa3894bbd45d831e6bcc087fbab24b689eb6a3b47eaf6eada69634fe436c9689dd2b56c0653aa43c6e732eeb1017ebba1d3a2111070748a865c135c2d88ef2fe981fe687ebfb1fc20ed963ae1e13591303a8019c85a29e13e05377f2252a4ad9538eae87b8cffbaff409d387206bde32795bfb86119dfa4d613f424561911865"}], 0x12b8}], 0x5, 0x0, 0x0, 0x8810}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)="2f6465762f6175746f667300", 0x101000, 0x0) unshare(0x28060404) preadv(r1, &(0x7f0000820000)=[{&(0x7f00000b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000333000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d92000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r4, 0x4000000000000000) getrlimit(0xa, &(0x7f0000000000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) ptrace$setsig(0x4203, r5, 0x400, &(0x7f0000000000)={0x7f, 0x5, 0x8, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8e000)={r3, &(0x7f0000f8b000)="548326318ba03e5c5c9c0d552b7833aabb5064380e1c891bb0211d3b12e986118db3749d0afceec892a4a6fac66f73c6b24b0653f7b4a000b456554a584d49319019b49ff1dbfb799a19cf6b73b526f3ffef77c17648704a634301f0354c24c80057f5f698985d59635b580c407b9508b6d9b43462311ad528ad79480c16aa3854ee6fcdb32b22bb68c03f8904f8cfe54440365d0f6329062a45a2d03cfc69864ae4924fb1fa1567b1381025b7bdb237a489e289b3993950fe259d560f81919a1ac5c7d409", &(0x7f0000001000)="093d43ae41084b64f9d440929a37488e60351860b460fb93aa801b99fe", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000637000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r6, 0xffffffffffffff7e) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x400000a, 0x6, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r8, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000609000-0x1)=0x34, &(0x7f0000944000)=0x1) r9 = syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x8002) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r4, 0x0) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000000000)=0x0) 2017/08/18 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000320000)="7a776c616e312500") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f72746300", 0x801, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00001a8000)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @sint={0x1, 0x5}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x2, 0x40}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000052e000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) fcntl$getownex(r1, 0x10, &(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a59000)={0x0, 0x0, 0x0}, 0xc) getpgid(r3) mmap(&(0x7f0000ae5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x32, r5, 0x0) r6 = gettid() poll(&(0x7f0000586000)=[{r5, 0x82, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x500, 0x0}, {0xffffffffffffffff, 0x15, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r6, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000aa7000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x4000, &(0x7f00007b5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f0000fed000)="01ea080010000000000010000c08000600", 0x11) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r5) 2017/08/18 01:32:25 executing program 4: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008b2000)="240000001e0007010000e9fffffff6ff028ede000f001b00000029fa040000000608000000e8", 0x26) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000334000)={0x0, 0x7, 0x10}, &(0x7f000046a000)=0xc) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008b4000)={0x0}, &(0x7f00008b4000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000042f000)={r1, 0x1}, &(0x7f00008b3000)=0x8) 2017/08/18 01:32:25 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000008000)="00", &(0x7f000000b000)=0x1) 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086017d169f43788a5233b0379da58517b919"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) [ 50.196024] kvm_hv_set_msr: 129 callbacks suppressed 2017/08/18 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) select(0x40, &(0x7f0000938000-0x40)={0x9, 0x2000, 0x5, 0xfffffffffffffffa, 0x40, 0x80, 0x2fe7, 0x6e800000}, &(0x7f0000cf0000-0x40)={0x8, 0x8000, 0x3, 0x1ff, 0x3f, 0x0, 0x401, 0x7}, &(0x7f00007d4000)={0x3f, 0x1, 0x70e9, 0x200, 0x5, 0x1d, 0x8001, 0x7}, &(0x7f00001d3000)={0x77359400, 0x0}) setitimer(0x2, &(0x7f00003f1000)={{r0, r1/1000+10000}, {0x0, r2}}, &(0x7f00008f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) r5 = accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) r6 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r7 = msgget$private(0x0, 0x100000000000203) msgrcv(r7, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r3, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r8 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r8, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r8, &(0x7f00006f2000-0x1)="2f", r8, &(0x7f0000f73000)="2e2f66696c653100", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f3000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r6, &(0x7f0000016000)="2f", r8, &(0x7f00000f9000)="2f", 0x1) renameat2(r8, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r8, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r5, &(0x7f000001e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2749e65e}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r8, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0xc0) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, 0x989680}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) [ 50.196535] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 50.197483] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 50.198249] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 2017/08/18 01:32:25 executing program 4: unshare(0x40000000800) r0 = syz_open_dev$random(&(0x7f00007f6000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f0000022000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00003ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00002b3000-0x4)="64657620", 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fbe000)="82", 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fa0000)={0x36, 0x0, 0x0, 0x1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000bd0000-0x4)=0x526d, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fd6000)={0x4, r5, 0x10003, 0x400}) getsockopt$sock_int(r4, 0x1, 0x37, &(0x7f0000fd6000)=0x0, &(0x7f00005e7000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd8000-0x2)=0x0) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) getsockopt(r2, 0x1, 0x0, &(0x7f0000fbf000)="", &(0x7f0000001000)=0x0) [ 50.199883] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 2017/08/18 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000975000)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aee000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006c5000-0x18)={0x0, 0x9f4afeb, 0x81, &(0x7f0000aed000)=0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000048a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x804000000003, 0x10, r3, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000014a000)={"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"}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aee000)={0x8, 0x1, 0x3, 0x200}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000602000/0x18000)=nil, &(0x7f00002cf000)=[@text32={0x20, &(0x7f00008e1000-0x54)="f20f019901000000c4e1a176800d00000036f3360f300f0175c6c74424009b000000c744240200300000c7442406000000000f0114240fb7943b00680000650fc72ec4e295b811660f38818caf000000000f01cf", 0x54}], 0x1, 0x21, &(0x7f0000af0000-0x10)=[@efer={0x2, 0x1900}], 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af0000)={"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"}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x6, 0x1811, r0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aec000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000588000)={0x6, 0x9, 0x7, 0x0, 0xffffffff, 0x0, 0xe6, 0x7, 0xfff, 0x10000, 0x8, 0x4, 0x0, 0x4, 0x9, 0x80000000, 0x7, 0x3, 0x9}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000aed000)=0x7) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000671000-0x8)=0x10002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000ec000)={0x6000, 0x6000, 0x40, 0x80, 0x80}) [ 50.201643] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 50.202709] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 50.203182] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 50.203197] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 [ 50.203213] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 50.203227] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0x0 2017/08/18 01:32:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x41, 0x0, 0x5, 0x3, 0x7f, 0x8, 0x7fff, 0xff, 0x1ff, 0x1, 0x6, 0x14000, 0x2, 0x8]}, &(0x7f0000000000)=0x108) r2 = epoll_create(0xf94) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac72", 0x11) [ 50.205004] kvm [14914]: vcpu2, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/08/18 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat(r0, &(0x7f0000e94000+0xf30)="2e2f66696c653000", 0x5, 0x2005) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(0xffffffffffffffff, &(0x7f0000c3a000)="", 0x0) 2017/08/18 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000047000-0x50)={0x10001, 0x5, 0x0, @pad=[0x100, 0xd371, 0x3, 0x6, 0x400, 0x4e81, 0x6, 0xfffffffffffffffb]}, &(0x7f000013f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000593000)={0x0, 0xd0, "8ffd7275e0a10fc42a3340dc0f0f8c8a20f5465bb005cddcea8eb80f1178b9d047b719b984f869945ec359dd94a790496e65099cdb38783b07fb83cf039e89c64c239a5366ad74500ced731d75ce1f52e8283fd66112b5291b446b898cb17279c66cbe52e4479043450703e28490f1512a7e275a970bfc05368fb4f255ee21dfc441635703b95d37f6e864112d9a647559e973fca3f7f7b894082a5ce7494ccbe5f3e37a17cc4f5c0ce83f5a466142a464afe2a4c849053e041fc89a1b247953ce8b687bdb26ee69d2be4a9ba9317842"}, &(0x7f0000b42000-0x4)=0xd8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d50000-0x8)={r2, 0x9}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x10, 0x2, 0x2) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000001000-0x1f)="1f0000000107ff00fa00000700068001fffff8000900018008ff0506000000", 0x1f) r5 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81) bind$unix(r4, &(0x7f0000307000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000000, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x1, 0x20010000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) r7 = openat(r5, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00001ab000-0x10)={0x3, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_gettime(r6, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) socket(0x10, 0xa, 0x5b) pipe(&(0x7f0000e5c000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r8, &(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) eventfd2(0x101, 0x80000) futex(&(0x7f0000001000-0x4)=0x4, 0x85, 0x0, &(0x7f0000dde000)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) rt_sigaction(0x61, &(0x7f000040d000-0x20)={0x7, {0x8}, 0x10000002, 0x80}, &(0x7f0000b06000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000904000)={0x0}) 2017/08/18 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000086e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x48000) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000007f000)=0x3f) pread64(r1, &(0x7f0000d91000)="00", 0x1, 0x0) fcntl$setown(r3, 0x8, r2) dup3(r3, r1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup3(r4, r4, 0x80000) readv(r4, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) r5 = socket(0x200013, 0x80000080803, 0x9) sendmmsg(r0, &(0x7f000066d000)=[{{0x0, 0x0, &(0x7f00003bd000-0x30)=[{&(0x7f0000ef3000-0x4e)="5b76be38b9525e945e4ad1cb502e38776756308b84712887acb832dfdbe97dfd9175c2e29073ed4270b2bb6133dba0e30e776ee3183248a8c93bdb8aa5350a7acf6d71c8d3a6293b56d6dc428b71", 0x4e}, {&(0x7f0000704000-0x80)="0b56987d13c33e7fd8b19823db3e8184a4b8db69dbf09bcf41f5b0753f3cab4e68ad1f30363e54f117eba683ff495316dbd223a6d53c2c42d9e37ef8a78f91e16b4480009326b2090d59fbd1944e8b1cbc5db7eddc417a8822228f5092c93b66d2e1578ed6939c7114e34e3e18e218891dd411a8082279186ca76044673848cd", 0x80}, {&(0x7f0000546000)="77d65857759d447149cf7104e9e38d0527c195089633b0e3aa3d05a78d54bc4f41060e0531222ea254075bf66a7d8d75ff632ad44dd8b62c74f67903b8b18e0b3a459895de2f9943103e63df6ad9f602e037c49e71ad7cd2b3b05dbe5f17dda18d7b1c41e99fdc8acd5c57bb3778cbb992ca09832b921762f18a3442062ea13ccc59e78458402424cb34d5f4c107b7aaf50e71fa6248bf449c6b409e2e92636e10240cab0ba498728730e37ddd", 0xad}], 0x3, &(0x7f0000501000-0x220)=[{0x18, 0x115, 0x1000, "01200d2a429f43"}, {0xb0, 0x11b, 0x9, "9b712dd0572587357c2566778020e86058013131ccf16bfea4e9aa1a92f19b57702c695d32168e5ec96cd0f4ce369dcb9919bac7d68fbfb7f678bc724e0221b45fb8bdc6ffbd1dd95eae54c0adfa27d06372561efa7f447a60ab2a891009aa4bc8856b74234bfce747c1f8b397561957128ea95466e21fc636ac846ed0e8c8714b9fd627e2b155367c3486338c4b68c41021cf15cb695164a4d6"}, {0x60, 0x11e, 0x1, "8953f028714c8663c6dcf3eed18608d59aabdd93d6657873081d871ffbc09754af4fa5fe7b6dc0e989d1f8eff8f3be81262cdf2ee09e441ecf4400ad8f191b0656a0622c26a6abaa7b3b61d3dad5"}, {0xf8, 0x104, 0x80000000, "9372c4eee00312c48ad701c0fede542dfc2432be4d6c51dbca4011e50057135061de10ce416edd1b59191dd420e96f840886fef32cb2b048f1608170420c21100f804a91c04a58b8fb0438f60be325580f7ab0314d0c511b7a7b904b8a963a351c4960b4041f59605126d1ee81be25811d8e99079d4d8dac68d1f9efca1b2cb0c3c1b857f6e19d34af43ac023832e5a6411fe7e9e44770b2225a1f60c28b5a4ee0715b44d2b3bf086ff9f2f99259ad7c5f330c9f3a2e2756e5495ba6ffc186c6f1b041c688b37ccb13af95446570b3b8a0b3664f9503a793132f0fd77170a1214d"}], 0x4, 0x40}, 0x0}, {{&(0x7f0000f92000-0x10)=@ax25={0x3, {"e94d6ba3e963ae"}, 0x290000000000000}, 0x10, &(0x7f0000231000)=[{&(0x7f0000d0a000-0x3f)="0e06c03269c81c7101c917cb041304ce46997e990978a8d4629ff7867b7e9108bd1c686ea3496f68375d0de9b466b4f60dffd7f68ea3117e9a4d698cde0536", 0x3f}], 0x1, &(0x7f0000c81000)=[{0xf0, 0x21e54731cfeee121, 0x8, "223fef520cba0797f2aaecde02a432d951f6a0f7c30ab62396754b92e6d110c45ef50f7c0914afc0d98dbb0264cf641b0b323ec9e39851ca7c5cda721ecc715ceca6bb68758634065ba0d8a5afe4058d8b800874206f86811f43e3b162cc330482cfa41c82a26357c728b878145d79233d2c0a53599717a01e033feb1bef959c924a5b1ab235597b2aec533c7777b4fcc98f64960afebb09e65e9138b14030c39628c149b1349200746891751fba2d3c53d6cde62b54261a687390136dc7d1eaeb9a9798e23b248f89e9138b9b68b41dec97fa06c96132a55a8e"}, {0xf8, 0x113, 0x8, "673fad370a9c02d06d0a96702bfd9c3a4e8dbafc2144622c8808db629504caf5e5c3a795f60c8c9043c753b22300ed3160e804bb25693a4a5480fd1a62dca04fd75b1701a6438c00c3ed6ade7cca30657899b847d881e7b51518567c8ca281d504a9614ac6ee9bbd77856c61259dc74b9bde43810bd225b201007f081ccc920a5aa5a3cb80f7e8d0bc2d852a54be25daa82480e6613056c6a10ae2f5361cd46f8647db61d65b35ccb82345df3e4c934c97dc9a9b12d53784e72ad757e9f02621654d9b7a41a263ec7148a0bc892154a35eb0f2338108cca446101286ae7dcca7b21b17cbaa3a18"}, {0x58, 0x10f, 0x7ff, "f038a88f43fbc74dfb6f6c776a838014c32a6441ab323b21dc91084db9002b33215808a6bad0b8f209d0effc78c31379898636996b970f9b95ffcde767e78cbe61fa"}, {0x18, 0x29, 0xffff, "c387fc42a0"}, {0x38, 0x0, 0x1, "10b70fb824ea5ba940f6d1ec42d40b6d41e413e621d4b7861e134b733367dddf63e927da7f"}], 0x5, 0x0}, 0x4}, {{&(0x7f0000ae2000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000)=[{&(0x7f000031a000-0xe4)="db5176a813909dc07e3c181612ddb9e1818b7b3ad0c73a8969fe0ea16494262abd15153300006dc050c4373b4979013e150fec9ba7c219809e373b74b8851b8a75b6575f5d1096a7e66cdf5df305301f75cb7060a5a4f706b6771aecf91d2a1d6a4e3f9102d664bf52391b0a9556075c87252ff59b913262121fb1952caf204440c557b291796a327369dea6fcdca4726ec964e225433cdfb97594c49677c2d3f7248fc0f0fb4323922c87099cf4fd6b5682a9322de2090bf67175d1ed9687457c75f9cc52f6dac8aa1d15ecbcd9e88389afe9af96ed8d4f6447c3c1ed2c164b8d41173f", 0xe4}, {&(0x7f0000cd9000)="086636e30f27efae093731d2c42791bd", 0x10}], 0x2, &(0x7f00008ce000)=[{0x40, 0x11f, 0x10001, "4ae2f5b453496267f8d87fe35ba313a1a64c5f08456a3540d342b1d68f8919aa3e803aa2b7b4d50516"}], 0x1, 0xc0}, 0x3d04}, {{&(0x7f00009f9000)=@ethernet={0x0, @random="24f2686b3c4a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b31000-0x30)=[{&(0x7f0000527000)="5da5a0202e86804c1c869dd94a42bfbe35005f855c65725dac9ab310763f620e2ba166647c88e7290efcae3287cdb0974a1b97af47d9b3deb8ceeeab810ae94ded122a528537c8a1ecd1edf79c913bbed3e67dd20c8d97ad5f3b5ed6c12163df9151f003882f3678fdd13961ae7a7cda830cc9716839c9605d49bfe14050fd841abfaa8b7ab7e4a78e7a98681bc993e7e7037f4be72f6dbd7fe317998e9cd04ea6378a4309051839acb4501fcbaa1342ecc8ac4ff824d3aecdf15431964073883be7", 0xc2}, {&(0x7f0000108000-0x5a)="1a76b1fc6a3e05e40972938e3314b3ac1a54ba63858d15a72df5b2b3a1809718bf2cf1a192df45758d422f57c6ac33e44690c8b38d2de3634f626d8027e5b59028e97863c8ffb4ffa543e920daf0f6c00ab51a953e3ddf69ea7c", 0x5a}, {&(0x7f0000e11000)="32ae70d2ef5af041a0243a8d020b3ea268c7463822ea0ce93b0c0073f60c576f5bc524ad4c9e873a09c3b9828bf7292ece5864ecd9f0b9bb582821260ed5e3f157009957686b1729bf66b780e59e1961988b1d83cf8d5e9ac11a48647b03e2a4fcd4c72865de1cf56ff3e3238db0bdf3c361030e5dff938c67de0b933f3be3729150ab6a2135829a3ca528e0bd71eb0e24301d29220c623158be62c179a1eeff9c58eb0741ed7028f711ead0f714a705a97fbd74bd576b1c2f97b4aacda4596f7cb864c2c9bc7124ce1ca4bbebd3525c3f51ea", 0xd3}], 0x3, &(0x7f000044b000-0xd8)=[{0x20, 0x113, 0x7fff, "35620dae315721d371481c"}, {0xb8, 0x149cc75c0d1b2ca6, 0x2, "f165452636944c66f124c85789a86ab6edcd485b61e9554afbf8c661e1c94c9b6f1764fe9b9a2ce78a46bc559205458bd297e974c3aca677128492624997ae63d9b11277754a55f53d371cb078f05988a6827447409df1b3a9cea8ce265460cd1bfd6e85436f943a500a9c3ef5e5dcb1f7ab54b7c15ccbc372aa70c76ae2821e35a9c4785fe0954efaabee3a51604e5bde9fccd390d1cdae812c4398622b8d952b69"}], 0x2, 0x4000}, 0x8}, {{&(0x7f0000abf000)=@nl={0x0, 0x0, 0x800, 0x3}, 0xc, &(0x7f0000a50000-0x40)=[{&(0x7f0000d28000-0x76)="4baef84e932417259087eb52033317ff92fd1217ee5fd0fd50668cc0cb05a7e8c4f0ec8c08f3a1098ed7270595a51495f229d8040b40f3b1554ba8ea499679d5db4ccb62933afdd29ac4501cc8397fd60519f1408b4eafec7f3a70847f5a1e576d64601b8ddaf6dcda3e3cef23f8a4621c4b49452c63", 0x76}, {&(0x7f00006dd000-0x5a)="f472c5b2b84c799dac250940113991088c80ce3ec9a7d2822b65ea347b16859af43b6e1b2bde477aef0dc3a304bee96f4b8feecf273b11ed0ab5cc5c3a16857902e64fa80403c4128781790f1131aad02d9b05a92dd2f347b7458228eb65a9937981756ab383be2a906b2417ed436c58c8e30e7bca834e3ff02978380c36374a56fdc903d70d566823240d7eaa64865be826da482609a2bcb097337425231452300ec6573b", 0xa5}, {&(0x7f00002aa000)="", 0x0}, {&(0x7f00008d4000)="6559b0fe10bd251dc315f00980c3f7668d37e028745cf647349fc5739ffb336770ea825275e250afbb2a06e180b47ce44d7a5f886ef9f01179a8f15f3fa123160a2bc0c1a06c789d23f09de7195669f2a866728997e4ac22eba91a37ced64c9399240069029f1481c8ac248f38f92f723484f0de67ce92570ffdd29f2e05aa283b63874030d03909bc6a65a0b2bbe6ff063425d7ab1af140131990a98abe8db9e79179c671b8fe93fea1737b427e9175b6bba5483d9dad83b9449cde9aec0128f7defbc45b1b4414f3bfbc6ac1b896fe0be950c6bdd32a7a83d54a2b1c2608f575588eceb233", 0xe6}], 0x4, &(0x7f000023c000)=[{0x68, 0x116, 0x4, "fe92df625f7475a18ced66240e064171161bf635cc352c56fb1f505200150a0626a4f55f9f2cbee54bcb9140a22f855a75c38fc68abbb656b6aab21fe2d1e69af9763f431558e4b4cb7c774a8d7677cdcaed"}, {0x60, 0x1, 0x232, "c9930d812bfb18a27cbe6bffe4d23e7694d7d75d78375205806450226fe6ef63fc3d9ce71c8dfc4157727905784d763169b67e7ed7496d561e88240296a0c4a2ce0bc615e3faa754c3aa60481c"}, {0x88, 0x11c, 0x124, "340b177396c23ea437337b08c24dd03e5d8e2773a387e1fecfca37d2d55a1d54d62576b369dfe818b2a82bb550a7662647fa3dd173a087b4995bc32e0376b0fa781da15533acf6a8e99942fb05e3b0895600e720c8d4267d440cf2eef716f6a0e9e23897ad962d0939a224fe0f6576e9d3"}, {0xb8, 0x11f, 0x7f, "9e960a53a968f36df34de6a3dd31ffd0bcc29e817dcd6e9b62586789f37a22b7edba31de1197bc2136e0fd171d2cad648bfa280aefb0d1971b0498667425f836c5fbb3d38b1f0cfc3eabf200b4ccc10cf23865464dec5811226f7df5d457c780d7d6e42a59c7f726c8a8acf7429f2e2d5761640e46a8ea0681e2c1ab2d9d09ae8eda154faf31e5101374080cea911e64729d0db687188beac9c66c75373582542f3b"}], 0x4, 0x10}, 0x800}, {{&(0x7f000078e000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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&(0x7f0000b7a000)=[{&(0x7f00000ed000-0x73)="a41d225a1eea815ede8e272df9b3febff0624ccadcdd5aa48aecccab9ac3dbd0dff00641fac12e35596f8a14c0fdd7c0078ab6ebce757c2682121530e2e96e33f68b8440da9975e8770b66e587ecffafd5464249543e6872cfce2f8e4dde556736435233403c16acfddfd245c6e049cc28cfd5", 0x73}, {&(0x7f00002ce000-0x80)="98bc970e58977e0ba10f1a7c5079981f27636bc26795af1cf0e21c839743fe137c7b352bfc46c3749dad2949c9aeedf9f8273787967904d822c434994f2766dc221ba8835c0e9b2b60f38ba34a125cfaf8e970e4b46f649c73a2d1c065106568810b69643aceec1093cbb175c8196f4d38ffc6b1e596dd01ccf39b67fccfd7aa", 0x80}, {&(0x7f000048f000-0xcd)="d9554388e8196ad888078fbab069505e832bd90b91cde4df43d88fd61b7c13ebf2979d7ec8a2678504682be909df8e481453066464e0588945d4728aa178776435bef38cf062533daa1f7fd25abe36c5ddb8601b9368ab81c82acd9f02131ec93941bcb4fd44faa34ab2bab09867ce59d1ae8614e02f249cf317d37d0088ddae069267e3ac498f27a11b3ae6dbc946d5f8a31862c8a8176a69c305446f29e53928bd024d7c53fc4dc05f34cac5033db67966c167936c6424ed22b333d2810672d2e0b9b5877ebf1ccd36ca3372", 0xcd}, {&(0x7f000011a000-0xe5)="e2b8ebd4279ed78245a347529982b94329c033849747f9c5d3a66b077e2d9abb3a2006788060fe4123ec50137002dd88313417b87f37a3f477ad196aa2bba858780a35158cbe5af41afdf37c8b67de23aa56ff9cb9968ca57fb214f26dd0a849bfc4c1c8de81af3dec24d1c2b941c25d999f4a74ed91f83f4baf9e029ec2c40e0977dda7e13e35c6bf48f6c8a969fadbba397dea095f5652fa98b611ddb99c8d8791db9f9f2e377e664b5c429e38c2b4c80fa15e59f563a2e83efe609eb6904952b221c5b6aab3316bc8c43779cb8327593c611effe17429eacb5b28950f6f004ba2babb6e", 0xe5}, {&(0x7f0000deb000)="58a5edbcb9f4a7d0821121cdf5f9f9b2cad29aa1b6ea92e379749c65f26141cbc43a5f5838ff5e09656c46c53bee070add01b6739c5fac587782abc374fbfea3b1cbf2cb48e483e9b4657a582679aa83c9174925a1bdca833f1f5c59bf9cfb0a2805cd1b9ce41c54477187b74365ffb263e028db80f56bbc10022117980fe4ece2de7e6374fa358ddb372bb9ae049d0a689fbb0db6f9009b1a4b97967592d1bf6bdcf3", 0xa3}, {&(0x7f000020c000)="b630e9cdef762998544cd443066c881d5d2de2ef2d6d77aca10374561a5629f960a40759208845d9a457f23f2618a8672ba32d68ee4361b562965ca91d39b4065f70d52a868c29fe8915322c9fbbc1e7e3e72aaf132bfee92462d6cb23fe909c5e0620d73f272ae6fd2a5473d19924cb6c7629f54bf581d760d16501856233220b1b8fd64bce2a87a0bcde78bb01a87673ce2f4b0aaa18ed4306bfb8c018b3a8a637e2df8d3afe3c592b32b432db50e80da2882e8bf8fbb0f59cf803da293c89a00c55268d31c9b75ee02eb2fe54d0f07be5490afce6ad514be59a6b044128ef5457", 0xe2}, {&(0x7f0000741000-0x7a)="eb6b1079399d9400ad0e3b366cdc9b55b07a6b7d443fea10b91a51ef8b0e23ac3c6126844b7e562c376f758adde8ed6aa524bc2bf8ee5d6c25d7f3ba876fe082691971acbe16df17f1d7e253454545590892e51950d8c5631d54bc9b6db39de16353245a6bb295175ce79da59ceace82f2a8f30f0de7d839acf1", 0x7a}, {&(0x7f0000ad2000)="0fc7defe6452b4da303b8d3d9f3e8a846d8435ec093ce03b822562dacbde89f3e2751662ae533884f9d8b6cfc142149362016c4006d1f763c77655435936d50541825375c00462d36f17c4c571a3a5dd57e247e8eba9daabd3f92f6f7d2785abc683903eaeed6c0cb5fe3c724888cefc8df2bd3966b25d5d355dc2ab84f904f08a53015936cbb19aa071ff1b70e2eae22cb75edbc11e217db51389945de6871f1ec7c3901e010a6e4fd877abae28092dd5422e42202f9aab73a9f62dcd43e7a0cd864c97abed59197d27f80b539753cc644898d520b84c6df229029c0249e34fc2a7", 0xe2}, {&(0x7f0000ef4000)="617d68ec5211ff855c4d3f472aa661d577ce8cd16b95131367d73e7c36167a6ff696dad3336bea215883133c3419ba7cad3bd443e65e27846328c477741221e548672652cac80e3f3f5578d2c07fe7083ee369aee0554d6c121d773398dfc293df46aea004568535bf2aa3581e98be94fe3276379c0599ce8bdb8136bbb985cda6184a2225ba72a95c0c97e991c311218e18d18d13be17b3569c4ad035f4675bd3d0038c0eb52f11f1349113ba194f7f5a41d753dfa9aae0263c58e9120e9d6f098b579bb82055e13815bbc0c66a473d940e5c2e9e38dff2c0", 0xd9}], 0x9, &(0x7f000053c000)=[{0x100, 0x11c, 0x7, "b320b89bed16486dd422e0f792123f3874c2d273b4b9f97b2e5f6f799e9e93ca2d249232ba5a927ccf58786035abc1bd74c393a8fd8e0de74317af54837db88c9369752574e794cd8a945ba24b6c8b72f5bffa4bf9d26e841d28882ba4818cf60edec84dd885029d23c2c07e66f0a2937ad23d7315ff6526810e4acb24cf5ebb1087407fb8fb3fd08aeb1cae0267448708a2bc714d98c53abfb3d7da901d3b10106d3ff79ac14fcb7b24ee0343668bd123f998e5fb951a67cea04e55d2aa1558098bd606eccb22492546e6458b3452738707d3be7b23ee71069dc5824e8838088340d5bce9494202bbc719"}, {0xf0, 0x11f, 0x7f, "7fb248eed7949ed235e7e90477fa2ea57b8ced0c57844d88b6ba6df092c2e1753ef6975084f094326f0d05c3bc5500bdbd5b8dbe43933c28aa6bf37a06a06a628004ecb7e4c342a801b6dd70e5f23b234b3fd92a15637e8e64bbc696e8f2f518d0d40acbdfb39766c49787ba2bd20ef443344401ae112639036a8976d3bf03c33de1daa4799e488dcdf2f8eca45dde8ca69d38479ebbefaf9219a4bd5706cf5beb58c33dbb76edfbd4997da512ff5ef3450088858061dce328751e46edfc4383bc03a3e4797fee3a798315aff69cc1e5c78d8ba26a989acb11d0ea"}, {0xa8, 0x109, 0x1000, "527a5664a9a2a25e50da63b93e3efa5b898f628c25e0818b89020e3fa536bd80d5656cc4205e8e8ed95e78ca837ee23fef72a33974f7baa60c1fd90c9fa726a603a7ca8d0e4c993ca307b196dfaa5e21609dbdc6a9bde3123738d3781b54288bd1d036079991b3e5922bee3575cdf859c3cdd05ba9df9a99e2750fff5f91c6037ac7fb39dea68d7a0435514596dc3e946d91"}, {0x48, 0x18e, 0x9, "696cb9b5d2c301d7096bc581b2a56d4d762d56741009a74027db97183906ad6c12a2837d1daeff5fa2735bcde017bd89b4485b7f"}], 0x4, 0x80}, 0x0}], 0x7, 0x40) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) fgetxattr(r5, &(0x7f0000408000-0x18)=@random={"757365722e00", "6367726f75706d643573756d27326c6f2f00"}, &(0x7f0000d04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) r6 = socket(0xa, 0x3, 0x21) sendto$unix(r6, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/08/18 01:32:25 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000018000)={0x40}, 0x8) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6869647261773000", 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5c3b, &(0x7f0000030000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, r1, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xe, 0x0, 0xffffffe, 0xffffffffff7feffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000032000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000014000)={0x80000007b, 0x0, [0x5, 0x1, 0x4000000801, 0xb8f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000-0x9)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xbaf) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000032000)={0x5, 0x3e2cb6bf, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x2536, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000024000)={0x1, 0x0, [{0x38e, 0x0, 0xec}]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r2, 0x400000) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000030000)=0x6) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x4, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x1008000000000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000035000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000032000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.230084] ================================================================== [ 50.230629] BUG: KASAN: double-free or invalid-free in selinux_tun_dev_free_security+0x15/0x20 [ 50.231202] [ 50.231314] CPU: 0 PID: 14956 Comm: syz-executor7 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 50.231874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 50.232417] Call Trace: [ 50.232617] dump_stack+0x194/0x257 [ 50.232857] ? arch_local_irq_restore+0x53/0x53 [ 50.233163] ? show_regs_print_info+0x65/0x65 [ 50.233469] ? selinux_tun_dev_free_security+0x15/0x20 [ 50.233857] print_address_description+0x73/0x250 [ 50.234183] ? selinux_tun_dev_free_security+0x15/0x20 [ 50.234548] ? selinux_tun_dev_free_security+0x15/0x20 [ 50.234916] kasan_report_double_free+0x55/0x80 [ 50.235229] kasan_slab_free+0xa3/0xc0 [ 50.235488] kfree+0xca/0x250 [ 50.235738] selinux_tun_dev_free_security+0x15/0x20 [ 50.236135] security_tun_dev_free_security+0x48/0x80 [ 50.236492] __tun_chr_ioctl+0x2cb5/0x3d20 [ 50.236817] ? tun_chr_read_iter+0x1e0/0x1e0 [ 50.237121] ? lock_downgrade+0x990/0x990 [ 50.237411] ? lock_release+0xa40/0xa40 [ 50.237720] ? iterate_fd+0x3f0/0x3f0 [ 50.237991] ? lock_downgrade+0x990/0x990 [ 50.238300] ? lock_release+0xa40/0xa40 [ 50.238578] ? __fget+0x35c/0x570 [ 50.238858] ? check_same_owner+0x320/0x320 [ 50.239170] ? tun_chr_compat_ioctl+0x30/0x30 [ 50.239494] tun_chr_ioctl+0x2a/0x40 [ 50.239811] ? tun_chr_ioctl+0x2a/0x40 [ 50.240073] do_vfs_ioctl+0x1b1/0x1520 [ 50.240330] ? _cond_resched+0x14/0x30 [ 50.240592] ? ioctl_preallocate+0x2b0/0x2b0 [ 50.240904] ? selinux_capable+0x40/0x40 [ 50.241174] ? SyS_futex+0x269/0x390 [ 50.241420] ? SyS_setsockopt+0x20b/0x360 [ 50.241720] ? security_file_ioctl+0x89/0xb0 [ 50.242012] SyS_ioctl+0x8f/0xc0 [ 50.242250] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.242563] RIP: 0033:0x446739 [ 50.242791] RSP: 002b:00007f5ebf2efc08 EFLAGS: 00000282 ORIG_RAX: 0000000000000010 [ 50.243294] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000446739 [ 50.243785] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000006 [ 50.244258] RBP: 0000000000708000 R08: 0000000000000000 R09: 0000000000000000 [ 50.244753] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000ffffffff [ 50.245229] R13: 0000000000005790 R14: 00000000006e7850 R15: 0000000000000000 [ 50.245738] [ 50.245868] Allocated by task 14956: [ 50.246157] save_stack_trace+0x16/0x20 [ 50.246480] save_stack+0x43/0xd0 [ 50.246776] kasan_kmalloc+0xad/0xe0 [ 50.247070] kmem_cache_alloc_trace+0x136/0x750 [ 50.247437] selinux_tun_dev_alloc_security+0x49/0x170 [ 50.248180] security_tun_dev_alloc_security+0x6d/0xa0 [ 50.248528] __tun_chr_ioctl+0x1730/0x3d20 [ 50.248825] tun_chr_ioctl+0x2a/0x40 [ 50.249067] do_vfs_ioctl+0x1b1/0x1520 [ 50.249320] SyS_ioctl+0x8f/0xc0 [ 50.249542] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.249866] [ 50.249974] Freed by task 14956: [ 50.250195] save_stack_trace+0x16/0x20 [ 50.250464] save_stack+0x43/0xd0 [ 50.250687] kasan_slab_free+0x71/0xc0 [ 50.250955] kfree+0xca/0x250 [ 50.251160] selinux_tun_dev_free_security+0x15/0x20 [ 50.251487] security_tun_dev_free_security+0x48/0x80 [ 50.251845] tun_free_netdev+0x13b/0x1b0 [ 50.252106] register_netdevice+0x92b/0xf40 [ 50.252394] __tun_chr_ioctl+0x1caf/0x3d20 [ 50.252677] tun_chr_ioctl+0x2a/0x40 [ 50.252941] do_vfs_ioctl+0x1b1/0x1520 [ 50.253190] SyS_ioctl+0x8f/0xc0 [ 50.253411] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.253717] [ 50.253868] The buggy address belongs to the object at ffff88003def1080 [ 50.253868] which belongs to the cache kmalloc-32 of size 32 [ 50.254760] The buggy address is located 0 bytes inside of [ 50.254760] 32-byte region [ffff88003def1080, ffff88003def10a0) [ 50.255701] The buggy address belongs to the page: [ 50.256076] page:ffffea0000f7bc40 count:1 mapcount:0 mapping:ffff88003def1000 index:0xffff88003def1fc1 [ 50.256714] flags: 0x100000000000100(slab) [ 50.257047] raw: 0100000000000100 ffff88003def1000 ffff88003def1fc1 0000000100000012 [ 50.257621] raw: ffffea0000f6b9e0 ffffea0000f17fa0 ffff88003e8001c0 0000000000000000 [ 50.258207] page dumped because: kasan: bad access detected [ 50.258629] [ 50.258748] Memory state around the buggy address: [ 50.259128] ffff88003def0f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.259660] ffff88003def1000: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 50.260214] >ffff88003def1080: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 50.260823] ^ [ 50.261064] ffff88003def1100: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 50.261579] ffff88003def1180: fb fb fb fb fc fc fc fc 04 fc fc fc fc fc fc fc [ 50.262138] ================================================================== [ 50.262676] Kernel panic - not syncing: panic_on_warn set ... [ 50.262676] [ 50.263220] CPU: 0 PID: 14956 Comm: syz-executor7 Tainted: G B 4.13.0-rc5-next-20170817+ #5 [ 50.263864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 50.264580] Call Trace: [ 50.264809] dump_stack+0x194/0x257 [ 50.265170] ? arch_local_irq_restore+0x53/0x53 [ 50.265585] ? kasan_end_report+0x32/0x50 [ 50.265997] ? lock_downgrade+0x990/0x990 [ 50.266362] panic+0x1e4/0x417 [ 50.266637] ? __warn+0x1d9/0x1d9 [ 50.266950] ? show_regs_print_info+0x65/0x65 [ 50.267339] ? selinux_tun_dev_free_security+0x15/0x20 [ 50.267815] ? selinux_tun_dev_free_security+0x15/0x20 [ 50.268319] kasan_end_report+0x50/0x50 [ 50.268699] kasan_report_double_free+0x72/0x80 [ 50.269195] kasan_slab_free+0xa3/0xc0 [ 50.269941] kfree+0xca/0x250 [ 50.270202] selinux_tun_dev_free_security+0x15/0x20 [ 50.270595] security_tun_dev_free_security+0x48/0x80 [ 50.270998] __tun_chr_ioctl+0x2cb5/0x3d20 [ 50.271328] ? tun_chr_read_iter+0x1e0/0x1e0 [ 50.271678] ? lock_downgrade+0x990/0x990 [ 50.272021] ? lock_release+0xa40/0xa40 [ 50.272335] ? iterate_fd+0x3f0/0x3f0 [ 50.272621] ? lock_downgrade+0x990/0x990 [ 50.272958] ? lock_release+0xa40/0xa40 [ 50.273268] ? __fget+0x35c/0x570 [ 50.273506] ? check_same_owner+0x320/0x320 [ 50.273800] ? tun_chr_compat_ioctl+0x30/0x30 [ 50.274137] tun_chr_ioctl+0x2a/0x40 [ 50.274394] ? tun_chr_ioctl+0x2a/0x40 [ 50.274673] do_vfs_ioctl+0x1b1/0x1520 [ 50.274933] ? _cond_resched+0x14/0x30 [ 50.275230] ? ioctl_preallocate+0x2b0/0x2b0 [ 50.275528] ? selinux_capable+0x40/0x40 [ 50.275819] ? SyS_futex+0x269/0x390 [ 50.276103] ? SyS_setsockopt+0x20b/0x360 [ 50.276386] ? security_file_ioctl+0x89/0xb0 [ 50.276683] SyS_ioctl+0x8f/0xc0 [ 50.276924] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 50.277270] RIP: 0033:0x446739 [ 50.277484] RSP: 002b:00007f5ebf2efc08 EFLAGS: 00000282 ORIG_RAX: 0000000000000010 [ 50.278019] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000446739 [ 50.278590] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000006 [ 50.279143] RBP: 0000000000708000 R08: 0000000000000000 R09: 0000000000000000 [ 50.279639] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000ffffffff [ 50.280194] R13: 0000000000005790 R14: 00000000006e7850 R15: 0000000000000000 [ 50.280799] Dumping ftrace buffer: [ 50.281054] (ftrace buffer empty) [ 50.281356] Kernel Offset: disabled [ 50.281600] Rebooting in 86400 seconds..