, &(0x7f000029a000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000025a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x400, 0xa, 0x400, 0x0, 0x0, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/enforce\x00', 0x400c00, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000def000)=0x0, 0x4) 2018/01/06 06:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000c9a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x0}, 0x4801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005a2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d90000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd9000-0x16)={r1, 0x80, 0x7, [0x2, 0x1, 0xc3, 0x6, 0x100000001, 0x7, 0x3]}, 0x16) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000505000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000)=0xe8) getresgid(&(0x7f0000de4000)=0x0, &(0x7f0000a93000)=0x0, &(0x7f0000ca6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000800000-0x8)={r1, 0x8000}, 0x8) r4 = syz_open_dev$tun(&(0x7f00003df000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00004be000-0xa)={0xef512271faaf3d86, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) lchown(&(0x7f0000c69000)='./file0\x00', r2, r3) 2018/01/06 06:14:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b69000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) 2018/01/06 06:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0xf) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000871000)=0x2fb) madvise(&(0x7f0000469000/0x3000)=nil, 0x3000, 0xa) 2018/01/06 06:14:20 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) ptrace$setopts(0x420a, r1, 0x101, 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff3000)='net/unix\x00') mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000ff4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c2c000)=0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e4000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000ff3000)={0x3, 0x8, 0x0, 0x0, 0x8, 0x8}) shutdown(r0, 0x0) fsync(r3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000-0x4)=0x0) 2018/01/06 06:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000cc7000)="1f0000001a00ffe3fdde45c7f2111c01010100000800040000000100000001", 0x1f) fstat(r0, &(0x7f000082a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00002ea000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$setflags(r1, 0x2, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000c7000)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x6) socket(0x9, 0x80003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000c01000+0x86b)="", 0x3c4, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000055a000-0xe)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a5b000-0x10)={0x1, 0x8, 0xc8e3, 0x7, 0x0}, &(0x7f000093e000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000da000)=@assoc_id=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/06 06:14:20 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffff6c) 2018/01/06 06:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000a7c000)=[{{&(0x7f0000772000-0xe)=@l2={0x1f, 0x401, {0x3, 0x6, 0x247b, 0x10001, 0x1, 0x6}, 0x8, 0x800}, 0xe, &(0x7f00008b1000-0x60)=[{&(0x7f0000335000)="d708befee4c14f32c0b631c562e0e148f1941c53559ebf9118739a97ae13528e00a9444fadca20c2e2026d48e38da5f9f8cf7a29ca5e160631633603b16d5b130eb2b93d0da2690820dc9c77b4ada363a5e16de79fa4f25550e99cb6145db43dfd1b6d796b210d3724e4e8728547f533b98cd6c21a0402457c49328a19f1cfddd8bd665c58cffb2ecb82eba1ab9ea3a03e7158236b4f318e7476933db53c5067d48a4654c06582611e3ba9d5b4c3543a2af4bd822567c69ebead0d8626d93d521e5c", 0xc2}, {&(0x7f0000b06000)="b9b7", 0x2}, {&(0x7f00006cf000)="034b31b76ea8d7eb713de9afb7c8df60bdfa5bb3403f26b379a11460d614ce28c74c16928f3b781dd123bb2fdffb9cf68108ff9edcaa1e41574c2ce5f7695385ad915c6426410025068f7ee8ab8a5b837286a898a4da7e2e37deb92e74bec9bfc65466c72250bc14a001839bb93748", 0x6f}, {&(0x7f00000f5000-0x97)="28e1826dd157edbda4f06e380c5152eb3b966c92614a57f8c651c4c5db95d03a7693af723a4b8262b21878e76aa2ebff931e3f02c16aab62a8304e6b7c4ade1f9c1377048b641a33826064a3b5c167b9e87255d090f8d79438eb2ffe7884beb9cfc7b5c439ee761e25701092e99227577eab173dc8b916b5811569af6dc786cc672274c6b192c00aed8ae37bbe2629164b62e23495a505", 0x97}, {&(0x7f00008bb000-0x68)="a725b5219f314068d2400572dcca8b96059ddf1d479bf0bb55dfa3edb24b1b6f5857bae0570e31354f22200c7505b4340ff6dfdd01f2e7d04aa52dd7033399bed2f4dbec4904af0b0a51d2a35abf2bb30eea0544ff592e5dcf3e1a7063ef2adbe68f89bd2dfafc2b", 0x68}, {&(0x7f0000e13000-0xc)="19cfd47723c919fa998c55f4", 0xc}], 0x6, &(0x7f0000f8e000-0x208)=[{0xb8, 0x3e, 0x9, "0dcd2aec8ecb326f0452be1cf9602ccb766b4c2f4e40e85fc4a46c19aa8bbef365741a584967718e0abcc8513633cdc0b7c47421f6f515bfd9b0d4730ced98d3611d652ba06f6ba81a89d713d539cec5cfe7ae94d1eacd2574ed9eff27065c5fe227535c8e8127770c2ddcf395077cb25897e49072a331de636027f137ecf78c8fa7197dd88cef63cedd48d44228181bf36b90e433ddac1d51da918879a276a056994c143c05"}, {0x80, 0x3b, 0x7ff, "c3138e32f4a087a2b1252f7236e4ef8a6383c43576edf4b9089a83bb7c250fc12b456bb3d2d0722f152f3f8cb677f1781fc5354bcc20e6d01ae7a0eb8d21ce7254cee85b51e5b93aeca84a1883e657478152e9465e4b430aad131aaba42cb565cec70cfa6a4ebd8133dbc3"}, {0x78, 0x10d, 0x1, "48402651f361f4451f0b423accd442e5f87a6c41a46cd91109afb0b76388770a30a99ac5d0b274693158dcbf50e1a6f39cec892c4e203967bbe641b211ec8f8f204f46307672d8aac047f0700686b2dc26605e53f9aa3173c050cc03c874c2d63a"}, {0x58, 0x18e, 0xe18, "fb6d4553ba02ad1ac20f8f4b1a75d7678f129de351e467dc65b337b1cb706690feeaba8aae0e683168b726f6c2c799a61de40a0f1edbde09a5ab02b5049d482dfa2ce5650e"}], 0x208, 0x20000040}, 0x8}, {{&(0x7f000087a000)=@hci={0x1f, 0x1, 0x0}, 0x6, &(0x7f0000da6000-0x50)=[{&(0x7f00009fb000-0x7)="dd8fec551f9d17", 0x7}, {&(0x7f00006b3000-0x2b)="9c8ae611efdbe3d655db3334cb569951689c16ae08d3455fb217bbaace213b58398cd7f197caedfad9af66", 0x2b}, {&(0x7f000043c000)="9b33441a5d0c30c9bd43d55c34656098da37710016f967bd6c1a98d00f1f4d990cba67c3f776bf41931ee6", 0x2b}, {&(0x7f00001da000-0xf8)="b2b9e5e9581997a4b3eb35829b70b133fc39fad2ee6ad84cc4199057e294916fa478969221b962f6e8e147c218874d72abad014d75394d8d767a0158b0376bb22858d1a613188ae95bae93f95d708f627567b719fa43340bbb39f4355e28d79d428493f1363c06a54dc1db5a58d42528c19854d1019cae82f8877e38f118d27a90013c54fd8002bd12a721bb1effac48b93790bf3e1ab1955be3e85d36a836741873af0fdf2e5d7209dbc2de88b570b33f3c0c416212c8c6df3eb7f800cc864622a5b031c3506a6e7342011582f40bcb69a10630248065ec51cf2b24e8472867fcb51be506eb2dff3c1211bdb7864b1ad2c6dfbb189ae0be", 0xf8}, {&(0x7f0000175000-0x6e)="6a91a4b9ce816f9ca375a661e6f3a25b0ea379e594a8094b3973d6226b41d725d2f973228aed33e3aff85807545c2c257989e910b93bfefbcb6ba59899aa4b90927e1c4673d2ffeaa27ee652395239562a079eb2851fc74c8045d09d61a4e6ec00afb2bc972d8cd2edf553acaafa", 0x6e}], 0x5, 0x0, 0x0, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000ab7000-0x10)=[{&(0x7f00008a8000)="75babc71adfce3e1cb0d891a6a1876fe468f0fff2d1c7f22376dd693d614d8ccd574", 0x22}], 0x1, &(0x7f00007b3000)=[{0xa0, 0x11f, 0x3, "dbc001b8a1504e17d023461b5f3df1d26b8b416cfc9e15b4404f8a154015d22e5c51b4e271f01cbbe28669818b1f8f3498a946ff8b69626b6fd945083a258845ad8c68d28de323d501e4b5bb9fefefbbf239b8c31b68d606a752c2a1c7ce4eba315130072efb959a7a6a7d5e960324e9dac5bfe64957506d2db73de8fa64ad6d3b2e6388c28dbd54c15a10d03566"}, {0x98, 0x115, 0xffffffff80000000, "096b49be2b359dcdfa2b121f4edcc0849cdd385ef13430061ffc159720fce9ad8e8697641fb20ee3038c8f4d80a9769534fa46ff5e98a83edcdd2b1d8d560e1f6febf409fe2376e43a7c44f5cd927048a55aa899e989cb131b94dd65f64c7c8fe5cfb7452d3dc7ef4479c20144514c06f46476c493e44fb61b598dc77810af24f448b70d"}, {0x98, 0x117, 0xffffffffffff8001, "9642d2e5d57e0dd3e21e39d6f27246a79c3cb4eb1880077ca7c2dd7bdf1ee92437979892206f6bf087fd9662110e2517ce67b5cffaa931b990a2aef9ab588385f2313dc2fd3267b3fc3ac6fe3b819ba1dffcf076b805eaa72d72bf4c23489d43d32763e97f4deb1b0f0da78f1aa116296a1525bd24f3c17f17342ace5707067807ed34d29784c0"}], 0x1d0, 0x20000000}, 0x7}, {{0x0, 0x0, &(0x7f0000bc3000)=[], 0x0, 0x0, 0x0, 0x20000850}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000b65000-0x60)=[{&(0x7f00007b6000)="d769ba30d033f5116a", 0x9}, {&(0x7f0000403000-0x27)="6dbd9ba99c81f26fd59788e576af3673d26efd6b45f6676da728deba272cb80181dd15a80813bd", 0x27}, {&(0x7f0000351000)="72e9008ac7ff43f3249391cc268b8afe145aea743827973224dfb1b9640aa3cb25f64d4defe78fa4fd0cb387c45e51080cebe366b93311a2c8e657c91fcaaffa331a3023b689507d0c57a712ce26735222280d40d615668558298555bf39215b3b152e57a556ef48366ec39ac45f9a14b115d8a419f5a884a50326c06f308820ff04751090de2e266851d7695c6c1175e71f79fe32e2a974cf5cb5195ad117f7ddb6dde7ee3bd22019a8cd4755a76523c88cef981cba3d333fb4c3a94e5bac8d1681904e7255be4b5c5b952616b498a61dec02bc6e5d98c3cb000599ae48f14299ebb3c0975bd42da6", 0xe9}, {&(0x7f0000bc8000-0xcc)="26b270da4993214abef0e1d4a0cb985c0fc04629ce99a1dafe55969954d6c1574964edfe794e0a7176d8271fda902bbf33c8dbf28608018e35b6a210d3bab888808805a13a431a8258d84a57b54c714e2a6524a1c9495d05afa187979d9df75c929e3eaddc326807d6577271cd6ba5b376296e7bb5d4b9e6c48b7aa1e19315a9930a1f6e9bfe704b0d6cecbe04056daa35182184f7f6ddefe81bcb4ca062755a4909277cac38ee0bbd4c0f8d886f01ee8d81e1d7a6779595f4b79ae72b1cce2acbc02896477f96e8e72aa49f", 0xcc}, {&(0x7f00007f2000)="8a7b88295f1af6bfcee093bf99c413b277bdaf020ebf7807e8a02fbc8aff34e69238fb0f64fe7739daf56b1bbe6b6de4031902e7ea65b3db331ff32862d264aa730e626955e90c131d86fd129e60b3aa073d4bb62a35f972f059039c333911aca51db08225742ca6a85a14ebfb2fef75b1036044a4aa2ab7a911e56a439efe30bf7974a94086c74e3fb7ffde2b2b75571e2623a75e050d", 0x97}, {&(0x7f0000ebb000-0x42)="d8784604883f38a431abfbfbea043df4f72fb28a8459efeefc5019e96a2c5b469db875b9016dbc8be500f00a799f45c964bfb3420405ebb029ef91b0012316bf2d24", 0x42}], 0x6, 0x0, 0x0, 0x1}, 0xc0}, {{&(0x7f00006e7000)=@ipx={0x4, 0x100000000, 0x2, "07d657edecd6", 0x2, 0x0}, 0x10, &(0x7f00006fb000)=[{&(0x7f00006fa000-0x2c)="56ad621fa11e089f9bc2f5a102f022e513b7edce3fe13ce5e158c0098b299c751c050b372ef20d7347968f0e", 0x2c}, {&(0x7f000024b000-0x9b)="e001f122bd86cd84016649d0c7f52d3662a67e23921c4cc7e1304c6d4bedc92c988cbd0be98056ce867f1a51cbe02e98a7da1fdfbe38f7a7aef3c234ec72896064c3f79f78d8d1a3e43fe53769506f0b080c95f4fe77a923df83983b3aecbc80ecbfc4825d5ba45db3cffb9a22dd3403018d4315a783221ac49569b32af88d7d0a61f17c3207bbf93de714ce1e417b5a3cb0d70d3ed83a622eecb7", 0x9b}, {&(0x7f00000b7000-0xce)="4e48b6d89119489fc10e1cbfc3932aff8a086a9896fb3b7222450a0c9eaf2b60c3d163518695eec2b35194eafaa57571555d38e3f11ddb9d6ea70a94384edaa558fd9006236be86258175d392b0d8f6325bc4a9e89f46fe0300b7ab71e57f4ac82ccc4e7c40d2ec1acdcf1b9968be1e26097d909e72a6c1f00eb61755f80a9be8b06991a51eb2c5ba1c91181fd6487dc9b9a7c84f069f6fe430a1a85b1726794b73e1d56f712ec13cab22ea2d075a2634cae5d53540cf0970ca2b89c14c37d6d71627e0112943021f121f8eee5f4", 0xce}], 0x3, &(0x7f0000c52000)=[{0xc8, 0x117, 0x0, "b7414e2c7c2eb09098a3a0a990dd4e059ba7e9b0ccdfa82ab2cc4e00f5cfe5f05ed58d17f1610c17e38ce642fd0776ad4ec39cef1282e2998763c44bd262a4bcb36593800079661975bc9722081b4ebf217c3af1c24a08510a0aa3fb1232fc3b5d29ee6abd2166d266bdd63d53c65582ec21b7258eff22853bb2b64e652ec5e7fbd3682dab0f37c67fbc66c8450c280fc8df35a52c6aac03cc77c06ce2cecf371c0a268092a77f5f0b8ecb0ce2c860aa0e38b6"}, {0x68, 0x115, 0x60000000000000, "1b7cd762654929ff896ca690a2b77e9ec3aa4c909d8ea2fad9b78791ed6b56a3546e6be320d90d57e1dd6aaec94a2624eb95f59b4dd976606d5f6ce5b8128d8688aed37ad29fd27d7aa0ce15da672a2cd26271f039"}, {0x10, 0x105, 0x2, ""}], 0x140, 0x40000}, 0xe6}, {{&(0x7f0000be3000)=@rc={0x1f, {0xffff, 0x10000, 0x7, 0xffffffff, 0x7, 0x8000}, 0x1}, 0x9, &(0x7f0000e1a000-0x50)=[{&(0x7f0000f43000)="e219446d49142d6a0ccbf12837342fa95ed76f4b85fe38c2090a7936635099a9d87e618b94ba0ba20f0b5b7e3bffc54f0d3e45fe45e04ef037307f92cfa49fcd5441d21e6c912809dd8b604f752368e0bc41edc61c36de382c071a0e27021e004f89f443dca6b13bc6f0b132a39e7738e5bbcb170323187712651b6056d5295a0a0423c4e79663016b8791119ecc4f4ed7cb711e1c", 0x95}, {&(0x7f0000baf000)="78530e8df80d424352c92e7209b22a84af47867a3517297ee06a4a3fee28210532c4e3c89d16879526808842fce2", 0x2e}, {&(0x7f0000255000)='%\b', 0x2}, {&(0x7f00007a4000-0x4d)="80cf645a023241d3806925a1af7d7ca8c6b9c77a64e2da026aaed1e996f23636c44231d2a7c574dcf66659f3e5b3288be7e97ad0135efbb26404dcf6257bbde417daf27c6fa872dbd80413d7d3", 0x4d}, {&(0x7f0000688000)="1db367df064d55b2a6c0bb0a48ce92c182505dcff76e4d81a7e994a1094a1743f3adeb951212cf1e05e7c9fd6a4175ac77c8ff089b40376e7131c74c90c22e68db738a310879e42385d3b547ca802f6d07beb3126857329d99be216d81666952de5e0e39848d02e461208ac18a8d2da38c103366c6b7ca37fc51a342318aff9d1dee58389fd3a035786d4dd11ed6113b695c39bd655b664893a91575741f9c9509a5f867980e0dc827822e25c93706e0bf8cb78157f6a420e25daab075b9d673b8c96d1662ac8ec0067f192b45", 0xcd}], 0x5, &(0x7f00006eb000)=[{0xe0, 0x11f, 0x7, "e3d493b3c903f312164d33844e34a73f74cddba285eae5262ec76aed1ceb686d11d8b86813e017557d31f7a33d5eb745caacee118b53aefd4f8d7a5b0738f01130ff24a5f939d19677e9ac11221dc05865001f2b37477e6fdfb942ba283fcf6fe0cc48a013d28efaf172e5ecc09559138dfb033541dc858cd27c1319314d671c82abd80320b362b55a890edea008282ccf38a2f3a92d1bb63681187082dbea1faaf33e3e6a5f686937ca25086660a1f2a184016191adc4884d015a0e6b6104d39f2e4f752c78983814"}], 0xe0, 0x40000}, 0x5}], 0x7, 0x400c0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() clock_gettime(0x0, &(0x7f000057b000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f51000)=[{{&(0x7f0000256000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b98000)=[{&(0x7f000058a000)=""/209, 0xd1}, {&(0x7f0000aae000)=""/159, 0x9f}, {&(0x7f000052a000)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f00006bb000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000901000)=[{&(0x7f0000e05000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2b000+0x363)=""/81, 0x51}, {&(0x7f0000aa1000-0x5)=""/5, 0x5}, {&(0x7f00009f8000)=""/172, 0xac}, {&(0x7f000098b000)=""/15, 0xf}, {&(0x7f0000502000-0xd9)=""/217, 0xd9}, {&(0x7f0000f6e000)=""/210, 0xd2}], 0x7, &(0x7f0000b99000-0x48)=""/72, 0x48, 0x1}, 0x9}, {{&(0x7f000043f000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001a6000-0x40)=[{&(0x7f0000a8c000-0x86)=""/134, 0x86}, {&(0x7f000008d000)=""/220, 0xdc}, {&(0x7f0000132000)=""/235, 0xeb}, {&(0x7f00009ff000)=""/0, 0x0}], 0x4, &(0x7f0000255000)=""/92, 0x5c, 0xffff}, 0xfffffffffffffffc}], 0x3, 0x40002023, &(0x7f0000fb6000)={r2, r3+10000000}) inotify_add_watch(r1, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) 2018/01/06 06:14:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x27, &(0x7f0000001000-0x10)={0x0, 0x0}) prctl$void(0x3f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xef)=""/239, 0xef, 0x10100, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) [ 31.969203] device gre0 entered promiscuous mode 2018/01/06 06:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000288000)={0x5, [0xad, 0x5, 0x4, 0x800, 0x2]}, 0xe) openat$keychord(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000071c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 06:14:20 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000004000-0xf3)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/01/06 06:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f13000)={{0x50f, 0x0}, 0x1, 0x3, 0x0, {0x7c39, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/06 06:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/06 06:14:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d64000)=0x9) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000951000-0xc)={0x90002000, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f000049e000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/06 06:14:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r0, 0x0, 0x4000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/01/06 06:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f4e000)='blacklist\x00', &(0x7f0000627000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000-0x117)="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", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00008fd000-0x8)='keyring\x00', &(0x7f0000418000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000aa9000)='user\x00', &(0x7f0000b0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000156000)="f9", 0x1, r1) keyctl$read(0xb, r2, &(0x7f00002cc000)=""/145, 0x91) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000014c000)=0x6, 0x4) 2018/01/06 06:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a38000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fef000)={0x80}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000299000-0x10)="", 0xffffffffffffffc5, 0x0, &(0x7f0000030000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cea000-0x8)=0x5) 2018/01/06 06:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockname$inet(r1, &(0x7f00003eb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000932000-0x4)=0x10) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:20 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000e54000-0x10)=[{&(0x7f0000afb000-0xeb)="bcb97cceebb07f1deafa6e72088765a63c1b38b06f12a186ff514d481daec314eab5bcd80c2098487ac83f7f669c44f34d82fc26341265abdab92b437f55f8bdb18eb6e34a86914a6238ca9e60bff79ed078e46b6bae6a9e654e4988f342fa3e3620cd6457b170f20f27d92cdae5b7fe7fd4c776cf66342edf976cb5763efb24dd9ee3bec993a15c32de0637f4ff25de72ac59649208f09faa0b76a2d6e2f93a876fd21865586ff7948b4ff3b738a3edfe32048131487315cc7acd29d255f66a4844e4efbab422da6a5ba86efa71b798f4d0680a6cba3a7c35178ac0f7b670ee92a4447bddaa4f515678d0", 0xeb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f000082b000)={0x11, 0x7f, r4, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffffffffff8b) connect$netrom(r3, &(0x7f0000498000)=@ax25={0x3, {"5b102f61cfd0e6"}, 0x3}, 0x10) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r5 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x103) close(r2) lseek(r5, 0x1000, 0x4) 2018/01/06 06:14:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x2000, 0x0) mlockall(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x2, 0x0) 2018/01/06 06:14:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) dup(r0) writev(r0, &(0x7f000040b000-0x40)=[{&(0x7f00002c3000-0x46)="", 0x0}, {&(0x7f0000eb8000)="88", 0x1}], 0x2) 2018/01/06 06:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000dd6000/0x4000)=nil, 0x4000, 0x7f) sendmmsg$nfc_llcp(r0, &(0x7f0000dba000-0xa8)=[{&(0x7f0000583000)={0x27, 0xffff, 0x8, 0x0, 0x5, 0x40, "147bc42a2b87b9c40021ba4f8df2e8eff8c98e0b7ebcc655c49d2d04f06df5b22760ef18bc6d9c1d67fe7810f853a272a26b8f84fd83aeab39703d18809cad", 0x843a}, 0x60, &(0x7f000053c000-0x20)=[{&(0x7f00003d7000-0x4d)="43fdd635115d1995ea3edfbe7ffed047c9e23b365385c7928b2da0f004f4bad0f4c9f12024c8d18b76d81ce100e4a51397644a0ce4060d42a52e5fc7ca10ee86d28400c0dbcdac997145553d77", 0x4d}, {&(0x7f0000c32000-0xe3)="da5b586c35a54087a941a80f02032f1c4c14b9ba528ee4c857044dd0ed538c5b86acb8d49f88f41d31cea682f05c88bf2431d84431304cd63ffad6e7c87acc4feb3077ccdb7ef11bbebe09e9a2ae9e4e1b9a1f441c218de3b0622a3fc79f9bce9fe7af635160483c8f875cdf0cf37c16c5814a55568fdedcb52d0bd8d22a964c18cde1e7b1119b9486cdfd7e896e1debff511178dd83df56cc6088d647c29594b1d207191b91ec834189c6d7675c67493dda4e0c0499bea3bc5a46029f9cb94f0e978319ee6183a1ef191d6bfdbfbbfff535c2df55efae007e419dfb1edd4517e7e05a", 0xe3}], 0x2, &(0x7f000066f000-0x30)={0x30, 0x7, 0x80000000, "03b0626c53727bd2b09ca11258408b73672cb7f959d0d594d3"}, 0x30, 0x20040000}, {&(0x7f0000e48000)={0x27, 0x2, 0x7c6, 0x6, 0x2, 0x3, "90ce35b5505743c7f983f651dc46bf30dd8286338c937dc1051690b6422c6cbded9c874e987f708be478f3b36b19e27b286c390899a4b0a3badbaa8379f544", 0x8}, 0x60, &(0x7f000094b000)=[{&(0x7f0000545000-0xac)="6c8e10e8247ed55eb557a03e3d3428f03aea7e62c9aa403d397b17db2a94aa99d74345022ed592588169e3763cbe49b2d3715f16879ded1050a10e74a39117105ba17cc402057a94be5dbfc476a9d3f4878bb2189da301d5b4b6483f1d1e0ed8f271e260e44e7e4cf10c15fff652954fc050e883776458457e141630cdac92e9f01f3e84acdf85ca08be19759029fea56a29a78d30c9318b5137fe0b72387381db9507291a9b0bf276bc445b", 0xac}, {&(0x7f0000446000)="1d4d4bd0d3296cacc1e5d3ae3ab04cd16c7a6c5264aabf2dfd806046ca9a7e83b62da9f359a122d8c3aae4adf0d15ffa6b119b99a1622d233090408e738f149440c725d434090c35900ce6759ef74736313031cae3103405ffc5950bb195342cb242c168af05ab", 0x67}], 0x2, &(0x7f0000775000)={0x40, 0x117, 0x3, "5539d6e413375837255edf2273f2b3e5641946a07c86e84da11146c5ebef4d588c3196d1839e0a8c7267fd0e575c"}, 0x40, 0x20000000}, {&(0x7f0000c28000)={0x27, 0x4, 0x3, 0x3, 0x0, 0x7, "47d87687cc9a58e45502bb8a9080e93202559ff7a414ee503a5c18d3b9e41e89ac7a74bb92c89a5fb9383f1049b8930ff3261828de35323cda8b3debf9f0fa", 0x1151}, 0x60, &(0x7f0000e85000)=[{&(0x7f0000dd5000-0xd)="a03d062d3b55f721f24a4a3d05", 0xd}, {&(0x7f0000b77000-0x76)="28460030c2b21d0cfa5667c94b06b1e2ae4c2bd69ca74aa2348e3e8a02e3bcb784e3932cecc2ea8c3c173f10d769c3e9f1249933ff5d2457dc9d7651365bb145e95556085d05348b8508f902f146328bde172b19d62a133372cc031a978321467dedb94770f8af4ceb9178c29d9b5eedeefebef74437", 0x76}, {&(0x7f000042a000)="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0x1000}, {&(0x7f0000c88000)="1057de658019fa4f92b30b26dfedebc131c4fe175961f07862a1adf4847fdcd61dc82338d6ffecfcebfb9971823b6d41889ad5092abeca9afc0c13e2c9", 0x3d}], 0x4, &(0x7f000056e000-0x110)={0x110, 0x117, 0x2, "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"}, 0x110, 0x80}], 0x3, 0x20000040) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e4f000)={0x0}, 0x1) sendmmsg(r1, &(0x7f000046b000)=[{{&(0x7f000089c000)=@llc={0x1a, 0x1a, 0x7f, 0x7f, 0x40, 0x8, @random="dcae5b2eec91", [0x0, 0x0]}, 0x10, &(0x7f000020b000)=[{&(0x7f0000c97000-0x49)="b31b998fc792fe77aba7bcf8b87823bbdb4f562603b92a6a7a8483e830edf122baee17e5b1b7b4bfb71e3e4f67d157140a94cdaf67d2cd9d4b1e33983f0361185a7d03e4f57bb5bddf", 0x49}, {&(0x7f00006e1000)="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0x1000}, {&(0x7f000083d000)="14e75a6a06ff329bad680316edaf361cf9adc3", 0x13}], 0x3, &(0x7f0000ebc000-0x1d0)=[{0x58, 0x10f, 0x5, "808918dc799af058431755af335677f1bd9e1dee8cedc07dcb5fc86761729bda499a2c638d31b5a9dfd0bb14889b5ee2cb01ac2aadc77ee5586d48d8d5cf40d3ca225dafbe"}, {0x100, 0x0, 0xdc, "31e3a4517eca269fc6927d5c4adaa3e9481a52801c5cd84ad0c9791f0299b9b4d6d186f61eb66942c52913385d533c58bd5ccc6d5f907c264450f47561f1579052ad361f0cb92e91cba9b7674dce96723d818113ec3ed4a95a21593673f6047ef9de3a9e89d80383ab2b73e0306dc61135a6683cfc09f673e3c97104ef7352fff6197677089ef58e07d5b4c83529526e95f50e960b74798ca268c45be588dcb16a8762a4e33c4714406a84fac6bbe21d0218f70ee9cbb0fe68fd9b75a0a63883f7272cff69c2d801f61bee33578d10ab7380485fc9c58e186ac858ef183182604bb94ac9d44bd388dbcbb5"}, {0x78, 0x12b, 0x100000000, "127c5c92c50da432eb75b435ac29e18685d6dbeca88e2174674df6d0313a5184792e3d2d60219e4df82b7076f56ab8da79ad0003e7ef903b787ef6d1f39c92b163512ccfb83d168d1a0e6afffd9df87b950160efa0633b05072a785f21cd99f71ac51305"}], 0x1d0, 0x4004000}, 0x4}, {{0x0, 0x0, &(0x7f00008e6000)=[{&(0x7f00005e8000)="2036243c280c835287ea3a7b5fb3f7fe73e7d21b9f2a9f475f22a6555bdaa39a3c75340116b03ee4cfa51fe1592137677fe1433155e7e563faf73827212900be419f8435f25f2c8a03cfd23c2c11ba4e9669e32c22d6f778a4ffc7b1e35e3a645aa4d24fe4a1458b615182ca52df5c438709da6eabba47658f79fb2c7eafb3591f31b4fcf9224edfc2fb09a4d47879a3c6d5694082d5393ecd7aedac66a07375b95324bc04522ecf9c81249edb860e421f80de13853c83bdf2b81ce341969fa0fbfbe7e8258efda7aa1498aa34c1899f46d25b3c24a9a3", 0xd7}, {&(0x7f0000f09000)="ab2a019ff910e0b077be29ebbb013ec7aebbc8ece14f6de9ac7cf72a476c60", 0x1f}, {&(0x7f0000e2d000-0xdf)="4716e37eeb70f07b8daad422eeb1f20d90d50df5c31e2b3abcc9af648e97104a3acca52ee70d8a2fc48566f74ad03b94f2cdc8e23736bcf8136171c899c16e05fef21fc4b269d42337a4515981579df6c2bf98627090e8058e877bfdaf0c422814a89f89945ed2016f18e39023e74dadb6599aecc65caae481f059577f1b148696f69fd07c42c5bcde1b1c63f0d9953c35d09b3b5e9d058a27d63c7429cf3e3486e4d8823891bf05eecbe2eb48db4119ae3c4b4ce803bcf1a89e78408d0edd9b53cbf35e5ce405484c0a22e43b30aed1225c46a033ef63497b32ef6360918f", 0xdf}, {&(0x7f00003f7000-0x3a)="68a2c456d695677c3ef00f432bfc5665ac6b53cc428714a29b64570d56b7bbdf7cad327bcce68fc7c5827f7d950f0eee61655b3467238223f299", 0x3a}, 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{0xd8, 0x11f, 0x58, "a5c607b555bcc148ddded1824b730fa6646294dbd47ce6926227ef19498e962f01e65d370110941be85595485046c70eee83fa631b83623b2905e1bf2fc3bb334ee6af0a3dd909488bb89d1fc61c7f8173bfa1c3df0e033a3c230a8db4a6c84633191d56c0078295d020d800161ec6f6017d789e5e611f0b2fe8714de85830d5de34d33984c1e788f801b5a0850241cf6e78e9f73adbf804e66af23937b2490c41aac85cd0ae3b995c30fff7d05dc701cd8c0dd688ad21a0e0078b9e3220b282dddaee"}], 0x1f0, 0x4000000}, 0x0}, {{&(0x7f00009a1000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffc01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f000063c000)=[{&(0x7f0000787000)="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", 0x1000}, {&(0x7f000089b000-0xc5)="d1eb7ba4cd91f7e709fbea383e965e0d45a9006a1f2d2cba5f649956a47b7828b6f023cb1224b6a485d43cdcfd05f91fe1d0c296c9e22468224f2e4ff18e86ac5bd7ec149cc52fa448659b70b32fc4d56416defac4ab0435b6695c50af88411ca2b0021e659570f6db6e4b516e3b01d23a77d62b7ef8ec8859de148a62649d14b93419a01347c5efdbc3699474933635b96fb0b2992ed7cc6ef7afcaf19ed1645568eb50f0209c398ac420c30c60937a66da13a9b6554ada5ac43e3394a24a50c40beae85d", 0xc5}, {&(0x7f0000908000-0xea)="b1cbab26d78c24f7fb0bbbbddf3738d73177650c2ea5c0a5cc49bd4f9ecd9e471fab08d8746b17cd6f5f632995a84ebdf30524711206013da9043d646bbd2cb1bb599b19d553142a7f4596a130b8c728e36380784bdf5537693d869a4b1290b2afcd42820602078ca6a8cf593173fc7189f007d5358df25a36201fc907aac29eaff504b6fd1bccaca8727f4ce5d27ba968b4414aa4291ae068c20b00855268db6434195c8b2becc2358ef504c44a722f815353dfbc0d1cf10d05d68167d4a9cb9bcb6d8fc10e658435f586dfd58f6d68d8edd4c85d5e58f6d0f17d08ddeaa3b804c94434fcf0681e27bd", 0xea}, {&(0x7f000093d000)="58c72df0d6bab1e399db18d503ea8a1f600cc93f87384895cf135a41eaa6ce2631b2b1a5812351f6b9067a442fbe3504ef624824c40d099da2bdf0dfd5c6773d9ac2c10d116c0d925ee272e8aa75", 0x4e}, {&(0x7f0000a6a000)="fd4cc1fca782fb67ce6dc18bf7a403f133ef0a7a9393d1a297d7f5a39e2d3b396e175a5532428ec37ed6b07c7b2dfd0d149b2dfdf06166ce915bad1a6572240379e791205fa7d83f1332cfe71c259678c988e8977079396a6755e0bcb4e8fe134f8f4e2a84ff96eec65fe9ebbf7fe0ac41127c4eb7d45a449a8a98864e2d864c72c18cd0b3baf0293ea4b703f8bd2a521aeb98fa7920fb242a273b2bdd1c08b1aa2d733d53ba7cf6b2be4646f4678c0b60d7adf28684bc2d66ca45a719bd94c8ff2b4d91dd6291c8a02fe1ff1482c5a9ddf9bc52", 0xd4}, {&(0x7f0000389000)="1dad10629bc4e9e65ff0d40390e8de47b2266dfff68e34ad7a2cf8598ec35a2a699ae63a4afb553c74eb80b648b42d4d426eb448a7d86924c258ace505d2d25c1f17ab3cc34f29c8c0", 0x49}, {&(0x7f0000bcb000)="82cf0fccd51693476713d7ff227cffdd624b75f79c2735d68180b2fa6c50c4906339aa6b0e6a9796157fe9cfc964e53cabd05e80a375c0af4d1d9c1316b60fda9a1f1c099f1768765e2ee48594c286303ad8ef9c9b8dc162b3441909f55fa3b3760d8709103e355c8200b3e706d4daba31e86755b2eec2e04f35b745a3ec9f470afda3e493925e5255d34754a615", 0x8e}, {&(0x7f0000da0000+0x9f6)="21aa2880e9968bc36f28147ac1f1b13c75286c1073840d473f9fe338132f75d9ad9be0ef556aec", 0x27}, {&(0x7f00006d4000)="8a16e94f6f8d4744b8e6a5f40df0bb3256de71c83ac3309de24b1f17feb2318531e93f0278eb2bf625cf1992618a3038cd8e14547118f05d0bed7bf95f14bd03ed3dddef74f5aaec1109bb7c1993be400414bc375fb70b741d75a2df6cdfb228c3b3915ee943e7ee8d45594fc3ac3ad84ebda02c3e95e2d77c9051c5cbb4a96c5c5624a667f49f57972fa6e758a7b28fc3bb37da51d78db98417c722860407ea556bc9999ad6fee1410a6a5c2e350f2328ec7c3441ae431320138edf13edec00d0837b48668c6938cc27bedc56069cebb957cd92a5ade2a3fe", 0xd9}], 0x9, 0x0, 0x2fb, 0x20004081}, 0x80000000}], 0x5, 0x40080) write(r1, &(0x7f000012e000-0xc8)="e2d6cbea2a13bd91210fc3bf4e06c605cbdcf5600f956c2077474935ec249f9c3d469c1dc152ec1ee6ca521ab2a80262723574a0f9e0583423a29120f81a5de1a3ece03c16e8624632014fa93efb1b5c257fa6f78d9ac4e52738018e040261d5b045886a38f56562af1f57c426929d6d1b0000000000000007795a6c861fe3a4de9c828a42bb05a609dba8f1a783fd9aa8188ad790c8223fc19b2a96d90410fe03e706c70b3836a38ba08f5f19573f137989e2d20f1bac197bb06204ffe7a2c9639a21e8d07dbd3c", 0xc8) vmsplice(r1, &(0x7f0000eb4000)=[{&(0x7f000066d000-0xb)="", 0x0}], 0x1, 0x0) fchmodat(r0, &(0x7f00003c4000)='./file0\x00', 0x40) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000e7d000)=""/169, &(0x7f0000dbe000-0x4)=0xa9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a7f000-0xbc)={0x4, 0x1, 'client0\x00', 0x4, "e7227412948106e5", "7304fa87629e0643005da949ed81fb9522458fff8da0f00a4a342e5c349f25be", 0xa, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000295000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) fcntl$setstatus(r0, 0x4, 0x2800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b85000)={@common='lo\x00', &(0x7f000019e000-0x14)=@ethtool_wolinfo={0x5, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:21 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0xcbee, &(0x7f0000dc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2000)=0x0) socket(0x10, 0x802, 0x0) inotify_init1(0x80000000800) 2018/01/06 06:14:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000001000-0xd8)="151c548fab46b5e82b0672bc7ac4b66d94fce7306f928f76c0da56719d32d56762f313b5120cb0809efc9a51c64516b6381e7d2074ded1d08aba02c5c31279df5a9d3f98fa28349f4200a99df19c5a4c4c91842f6150a35606c7f2135375002ba65717a546c0d940aa10eeb4cfd48748e435d996943e6e3ce5c14670a9e829f05abb634dd688fed6b17c51b2e8e0616e446b74992b3404a7e11f2ef1eda698c6b520e6f0cde1b21d858a6f93784b6528e6928afbdb8ae6e45155623571227053aa1554d9f4335fff827fd8113c75e6d182f116b60e57304f", &(0x7f000068c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x28)="") listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x46)=""/70, 0x46) munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40140, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0x56) recvfrom(r2, &(0x7f0000000000)=""/30, 0x1e, 0x1, &(0x7f0000001000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0x2887, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 06:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056a000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x29) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003b2000)={0x2, &(0x7f0000a2f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000080c000)={r4, &(0x7f0000cbb000)=""/105}) 2018/01/06 06:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getxattr(&(0x7f000006d000-0xa)='./control\x00', &(0x7f0000525000-0x9)=@random={'btrfs.\x00', '{\x00'}, &(0x7f000055a000-0x24)=""/36, 0x24) dup2(r0, r0) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') accept$packet(r1, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b7000)=0x14) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:21 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000fec000-0x16)=""/153, 0x99) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fef000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fee000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057b000)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = geteuid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000289000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008cd000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000c67000-0x8)={0x0, 0x0}) r13 = eventfd(0x1ff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000fef000-0x12)='/dev/input/event#\x00', 0x3, 0x101001) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/hwrng\x00', 0x600a02, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000110000-0x4)=0x10, 0x80800) r17 = dup(0xffffffffffffffff) r18 = dup(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$llc(0xffffffffffffffff, &(0x7f0000fee000+0xb3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/status\x00', 0x0, 0x0) r21 = syz_open_dev$sndtimer(&(0x7f0000125000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r22 = socket$inet_sctp(0x2, 0x5, 0x84) r23 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000e30000-0x4)=0x0, 0x800) r24 = getpgid(0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e7000+0x623)='./file0\x00', &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000021b000)={0x0, 0x0}) r28 = syz_open_dev$urandom(&(0x7f0000466000-0xd)='/dev/urandom\x00', 0x0, 0x101) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$llc(0xffffffffffffffff, &(0x7f000027f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x10, 0x80800) r31 = socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) r34 = socket$inet(0x2, 0x4, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000177000-0x4)=0x0) lstat(&(0x7f0000e20000)='./file0\x00', &(0x7f00007e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c14000)={0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000872000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000fef000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009c1000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000945000-0x4)=0x0) r41 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fee000+0x211)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = mq_open(&(0x7f000032c000)='trusted\x00', 0x802, 0x40, &(0x7f0000fef000-0x40)={0x0, 0x1efe00000, 0x401, 0x9, 0x5, 0x4, 0x9, 0x6}) r44 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fef000-0x8)={0x0, 0x0}) r46 = userfaultfd(0x80000) r47 = eventfd(0x100) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fef000-0x4)=0x0) r50 = geteuid() r51 = getegid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000160000)=0xc) r54 = getgid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fee000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cfa000)={{{@in=@empty=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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fef000-0x4)=0x0, &(0x7f0000c7c000)=0x0, &(0x7f0000fee000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fee000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ca1000-0x8)={0x0, 0x0}) r62 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = mq_open(&(0x7f0000fee000)='trusted\x00', 0x82, 0x8, &(0x7f0000db2000-0x40)={0x7d, 0x10000, 0x4, 0x10001, 0x5, 0xed, 0xfff, 0x5}) r64 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000540000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r65 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/rtc\x00', 0x8000, 0x0) r66 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000003a000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) getgroups(0x1, &(0x7f000021d000-0x4)=[0x0]) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fee000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) r71 = getgid() r72 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000298000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000)=0x94947532262124c7) stat(&(0x7f00008ab000-0x8)='./file0\x00', &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004b7000)=0x0, &(0x7f0000fee000)=0x0, &(0x7f0000ef5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003cf000)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000737000-0x4)=0x0, &(0x7f0000fee000)=0x0, &(0x7f0000fee000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fef000-0x4)=0x0, &(0x7f000098a000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x0) r81 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fee000)='./file0\x00', &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000926000+0xee1)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) r84 = timerfd_create(0x7, 0x80800) r85 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = signalfd4(0xffffffffffffff9c, &(0x7f0000fef000-0x1)={0x97a}, 0x8, 0x0) r87 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/access\x00', 0x2, 0x0) r89 = eventfd2(0x200000000, 0x80001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000036d000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f5c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) r92 = getegid() r93 = getpgid(0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000615000-0x8)='./file0\x00', &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = accept4(0xffffffffffffff9c, &(0x7f000015b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000-0x4)=0xc, 0x800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = syz_open_dev$loop(&(0x7f0000fef000-0xb)='/dev/loop#\x00', 0x0, 0x40) socketpair$inet(0x2, 0x6, 0x7, &(0x7f00007f3000-0x8)={0x0, 0x0}) r99 = inotify_init1(0x80800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000cb9000)={0x0, 0x0}) r101 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000305000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b5000)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000ee4000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r108 = getegid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r109 = openat$ppp(0xffffffffffffff9c, &(0x7f0000911000-0x9)='/dev/ppp\x00', 0x2e400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000942000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000012a000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fef000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r113 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r114 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eb4000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000909000-0x4)=0x1c, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b87000-0x8)={0x0, 0x0}) r116 = syz_open_dev$mice(&(0x7f0000f3b000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r117 = socket$inet6_sctp(0xa, 0x5, 0x84) r118 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c03000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fee000-0x1)=0x10) pipe(&(0x7f0000348000-0x8)={0x0, 0x0}) r120 = socket$inet_sctp(0x2, 0x1, 0x84) r121 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000079e000)=0x0, 0x80800) r122 = fanotify_init(0x0, 0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r123 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/rtc\x00', 0x0, 0x0) r124 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4c000-0x5)='/selinux/mls\x00', 0x0, 0x0) r125 = syz_open_pts(0xffffffffffffff9c, 0x82) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000469000)={0x0, 0x0}) r127 = timerfd_create(0x7, 0x0) r128 = socket$inet_icmp(0x2, 0x2, 0x1) r129 = socket$inet6_icmp(0xa, 0x2, 0x3a) r130 = syz_open_dev$random(&(0x7f0000ccf000-0xc)='/dev/random\x00', 0x0, 0x200800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bda000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r132 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/load\x00', 0x2, 0x0) r133 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000dec000)=0x0) r134 = accept4$unix(0xffffffffffffff9c, &(0x7f00005f6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000714000)=0x8, 0x80800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fee000)=0x0) r136 = geteuid() fstat(0xffffffffffffffff, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r138 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/loop-control\x00', 0x10000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa4000)={0x0, 0x0}) r141 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r143 = memfd_create(&(0x7f0000fee000)='trusted\x00', 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fee000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fef000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) getgroups(0x4, &(0x7f0000518000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r147 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r148 = signalfd4(0xffffffffffffff9c, &(0x7f0000fef000-0x8)={0x8}, 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006cf000-0x4)=0x0) getresuid(&(0x7f0000266000-0x4)=0x0, &(0x7f0000cf5000)=0x0, &(0x7f0000abe000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000065c000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, &(0x7f0000324000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002e9000)='./file0\x00', &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r155 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r158 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009d2000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af0000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fee000)=0x0, &(0x7f00003c0000-0x4)=0x0, &(0x7f00005aa000)=0x0) r161 = getpid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fef000-0x4)=0x0, &(0x7f0000cdb000)=0x0, &(0x7f000009f000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000098b000)=[{&(0x7f0000cac000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fef000-0x20)=[{&(0x7f0000b3d000-0x4c)="14eb70018be86786a59da272fc8bedfc3d154fe98dbc1d51fde91dd022d8ad4567dfd271c3752cdb2e83e0cc655926e77dea945873bfd3a4a25d4d05746a42d83bc73ebb9f72e419791aa645", 0x4c}, {&(0x7f0000fef000-0x46)="2f97012c9cf539c1605951e80cdfcdc2ed6e8618da08c5e38d8a5e4c3c5d885c4bb9eb80bd1d9c9ae56ada344f78a6e391ca8df883a09941b1d1e7a387b4dcf96b0d02d5077b", 0x46}], 0x2, &(0x7f0000df2000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000}, {&(0x7f0000fee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002d7000)=[{&(0x7f0000fef000-0x9b)="0a8e3a4181458795dace07e997e37234b74f21b748f63f7f77848f440edc41cedb722186abf0667968f61bcf215e19debd288dd74a69c9e3b890ab86411b1879b26b6f340ff62da9bf24440882375d9910059e77116f1f673eca53ea6a6f210d37b398ec492baf1481cd5d2c5effc5cf5aac14b3e0d56ce1e0b6b5ffc33c792dda3f1ee5cf3c013cc0854680f7ef3dad587bead9f6e84a2b1e3846", 0x9b}, {&(0x7f00004d0000-0xdd)="139a1d8b8b5c210b19886163fd26c4bf6b33cf2ddf42516649a3c0963b74a50919776ffc897d3c74394c45d4653239cd832010e716633f2d23c2cf89e94bb06f257f05702ef533f80ce1c82af04a3814e39cfea4e177370d7b8c0f99d3b1a5778a382a3fcbacea0d6ecc3759cf0cc8a37338efe10a32ed027b27a66e6dd2dd730602abff25da392ba007de015ae680636af9d46d9a96606805505ea274be018cdb491689155fb9b37175adfc842b38e89b8b18b59befc99f6c35502036051829ff692c85f5fc0477dbfe9df88cc7bd2682a1f57028106a6bb4f3b276a6", 0xdd}], 0x2, &(0x7f0000d52000-0xf0)=[@rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xf0, 0x8010}, {&(0x7f0000fee000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e83000-0x10)=[{&(0x7f0000fee000)="37daed50de60c84acfc63029173dc5ac49d62a2826a0abab57116e0319174cb4ffdfd394c3bd10b4f47937c1f43dc22bc37c64d8ce61919736a8593bf0730e619e24fd86d0d16d6370ed9930d748f36f2698ddb25e3a7b66", 0x58}], 0x1, &(0x7f0000b32000-0x118)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x118, 0x20008090}, {&(0x7f0000fef000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fbc000-0x9)=[{&(0x7f0000fef000-0xf7)="73714687a6db6dea083b913d189ce8a30187df7eddd8bfbe76a1715ba30f8280b9979d7037be58ee798b57e52772db61c901a95095a351aa33980cdb62ab79e8d5bcd220eaf2c4b47194f02631c2bd15267fbc85dccf2e0300c9860bdd634069b45ebe61a75dbccf6b50ab8d14bfbe5a0c35b9e3e35e22707d5fd219f06db74e6e0ca6e1ba494d51b646be8fdf8b3f5dc72a2668c279f32878f441f684639afa2e7111ff66810ef82b3a4178468fc6e4e79b38db511f80aa9ec46438ab33652ae91c155e2546bf9cc865672076526affe13a927fffe1b04aac708a0a150950c64fc6a0dd3bcce80742dfbbb30a174b633f37c8888ceddd", 0xf7}], 0x1, &(0x7f000024a000)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x40, 0x4000000}, {&(0x7f00004a6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c8a000-0x10)=[{&(0x7f0000fee000)="437df8e745f0a1c7a8d87da8285dcf63a03ff76a12cbc278a8bcd7df5317aa21dae9262cf3967fd2f0ad2475d286875e1f4fb3ff9349642a1a45d18ffae74d65e2f5cbb19630f4a2b56465caf7b269dab752385b81c111631dffa3338a3a66098807da0029a7eae0689f43aff629011fcae2793472ed9a590c59847d7601dc8c7d635443328da3042979ae1507af1292338c7bc7940e2028d1f32e0e3d8957ee3bae", 0xa2}], 0x1, &(0x7f000097b000)=[@cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x20, 0x1, 0x1, [r84, r85, r86]}, @rights={0x20, 0x1, 0x1, [r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}], 0xe0, 0x4004801}, {&(0x7f0000fef000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fef000-0x10)=[{&(0x7f00005c8000)="337f27fbb947646740e6849f94f61a837f12448648efe3d873027202f8b6c7efcf45171efcefb113553811ad793776c62c", 0x31}], 0x1, &(0x7f0000fef000-0x70)=[@rights={0x30, 0x1, 0x1, [r96, r97, r98, r99, r100, r101, r102]}, @cred={0x20, 0x1, 0x2, r103, r104, r105}, @cred={0x20, 0x1, 0x2, r106, r107, r108}], 0x70, 0x4000000}, {&(0x7f00008cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fee000)=[{&(0x7f0000f41000-0xe9)="e8b6b1c5d0306e78b46af8f9959af2b07a83573070892c1632ac12c573ff8a9a72bc73933eb13d7a910b880ee4050dbf57391adf62573534f63f8a347065772cae8e0faa55d1a954b51f3c8c46fba7ba2ad3b2696b57a29481148045aa077b4f03c9ff44e17e92e5cbde9b4bc67b6881ee3b2b63d1f870e38a6582234d1707c28aa77b522f918d28b996896f80c17b264ac3bc2d87c3de435e392b37c4ed3ea49aa649200112338ecdbdbaa50971dcfbca1106ab810da14c3726be1f7c5c8e139721a6d9a39e791a1affa0fe9dd41e9743f8425af3dcf0d822d08d4552c440141068e87c101a3ddda0", 0xe9}, {&(0x7f0000132000-0xe9)="830acd379ca72ff7d15c25f40843b8e59a1d04fb867c2f19ec48a3c7fb22a39912968034f87ea4f2bb046c0c44ccadc392d4d56fb58c53b707e72de97249a675c911dd1b333fcd3c2cfb806deade1892e54471b94b12e27f31ed3da4f17557ea16c1a4a9932a67152f9ca50215ff496da9b2e09ba238b16fc09171c5949ae21828c93a40c67016ec24124b6ecd330bd06dcedb562326d995286bba15353d3dfa69a9a4a5d133b8626ddb47dbfecb23825885ac6c7f8a6252a78c902bcd064f517f58111a0b4dc5bdbc7173c7a5fb6713302705010aae91be087e00e87f0ce21607dba93420115ae883", 0xe9}], 0x2, &(0x7f0000fee000)=[@rights={0x18, 0x1, 0x1, [r109]}, @cred={0x20, 0x1, 0x2, r110, r111, r112}, @rights={0x20, 0x1, 0x1, [r113, r114, r115]}, @rights={0x20, 0x1, 0x1, [r116, r117, r118]}, @rights={0x30, 0x1, 0x1, [r119, r120, r121, r122, r123, r124, r125, r126]}, @rights={0x30, 0x1, 0x1, [r127, r128, r129, r130, r131, r132, r133, r134]}], 0xd8, 0x4}, {&(0x7f0000fee000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fef000-0x50)=[{&(0x7f00002e9000-0x6c)="afcf561680df0aee8e68ff710c4cb4da8cfe9e85376b65270f995f33ce9bf98cfac90ce764dd84cc2b4da14b7963b80ca9bd8f2dd46b671c8f8dc7da4e8947ee884681a271b8edaa698f891fc5127604bdd309daf29af1d1b7ddc2768fab9847e00383366174917d4e455529", 0x6c}, {&(0x7f0000cae000)="f5b4eefc78c3c2c2baf2ccc3da6686214d85e4a4dceda2bfa024f90f6496b269bbfd335072ee485344f6ddb400bf823f7cd97e14b270565f9da6530fb2dcf1ac0a65c44d35050fe557602eb8e919bb09f6ac398f744bdc6df832986ba064efe7939b5e598593398fd4234fae616cea3e2ec927afb59b51a329123ef1cfa1b1bb922fc986f85fefca61deab3e5f4cd5aacd42056317ba3b4366faaf11132aa3ac2b0b8c51e16fa62cb729788adc0871d0037cf30f897913e763220803394e5e6c6cd327e71d57999db71c0f114482a63d5b27dcc7654f49999ed206b351e85b2b7dba369635788fa65c07", 0xea}, {&(0x7f000084a000-0x34)="572d5cad34651978a0997af1eab824afd5f209d016de3a75079550cb0a292c9876bf17ae61d925f0fbd793caf9baae2193f7235a", 0x34}, {&(0x7f0000fef000-0x14)="9daed9baed31bf284a1f973975599bbd17f9fb29", 0x14}, {&(0x7f00009de000)="7092b9531fad5a0158f19254f6a7cfe25a2f8a4b538226b8e8edb1793b73e74b37a7d922d1f51a41d972ac9657471e7bfb1c7ad3d625bef76406b29f0044af60658f296c04d7e4dedc98b6c852e290c99944decadd8d196296dc6dc3b3e4b4b6a37171f96ada361e71dd6269df50295f0ceda6eea29566ad8276d9c882fd1d4c134781c492fb45aa14f6241e47f8d9323d017cf5a99c07a03ac56529ba4c17c76c4f4c330ee6583c32e91f01b8b141fd9a40", 0xb2}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000cd8000-0x8)=@abs={0x888fa3c7f91dad8f, 0x0, 0x3}, 0x8, &(0x7f0000fee000)=[{&(0x7f0000e4a000)="77b3edbbbc57e754e2098817530eb38416d2e927a39383167d69b3b7d6261d11e742f4a33668db4810acc0bf1adab025dd77c13a991ae41069f1531b124cc39243094cb1bac5270210079975d6891e6cfef03eeb5cbeded3f34d0e0d75f27bc253389a88f8cbef14947be1721914513d095f00134552cc6e0ac2271b1c9bac64c635df7d1e2d7417ff7fcba27d37ed8e74a8745d485417cf49eeaf35ed471a80f628ccaa90ed4517bc4d66620dcf891241515072ec87b89180e07e77b8b65ce3e2c306b0c644fbc8e3d268bb0d849ce497d5dad928a2b935616cbf0b7ab2de9a113ad3878f1c2b830a8876", 0xeb}], 0x1, &(0x7f0000fef000-0x130)=[@cred={0x20, 0x1, 0x2, r135, r136, r137}, @rights={0x18, 0x1, 0x1, [r138, r139]}, @rights={0x20, 0x1, 0x1, [r140, r141, r142, r143]}, @cred={0x20, 0x1, 0x2, r144, r145, r146}, @rights={0x18, 0x1, 0x1, [r147, r148]}, @cred={0x20, 0x1, 0x2, r149, r150, r151}, @cred={0x20, 0x1, 0x2, r152, r153, r154}, @cred={0x20, 0x1, 0x2, r155, r156, r157}, @cred={0x20, 0x1, 0x2, r158, r159, r160}, @cred={0x20, 0x1, 0x2, r161, r162, r163}], 0x130, 0x20040081}], 0x9, 0x80) 2018/01/06 06:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e01000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) ioctl(r0, 0x5101, &(0x7f000019d000)="9fe7fde56421132498ce04cd9ea91d4ca908a72a9df59da34e3a2c74f52bc38e084178c519b42813a6") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003ac000-0xc)={0x1, 0x0}) 2018/01/06 06:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdaa, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ad7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000049000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000193000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d0b000-0x4)=0x7, 0x4) 2018/01/06 06:14:21 executing program 5: clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000296000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000a93000-0x9)='efivarfs\x00', 0x1000, &(0x7f0000b1c000)="") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d7c000)={0x8, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000e88000)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005db000)=0x0) r3 = gettid() tgkill(r2, r3, 0x1b) fcntl$setflags(r1, 0x2, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f0000d91000/0x3000)=nil, 0x3000, 0x1000007, 0xa812, r1, 0x0) 2018/01/06 06:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000b53000)="4a82", 0xfffffe35) 2018/01/06 06:14:21 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000509000)=0x10) 2018/01/06 06:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") faccessat(r0, &(0x7f0000535000-0x8)='./file0\x00', 0x2, 0x1100) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f1000)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/01/06 06:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000bcd000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c2d000)={0x0, 0xe4, &(0x7f000037a000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000316000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000028e000-0x8)=[{0x0, 0xfffffffffffff800}], 0x1) sendto$unix(r0, &(0x7f0000aa3000-0x64)="96a8ad2faabe34af4327c52c1aa1a6196030970c4135f2cb36756980e9752b34c00d97be60dff0b514de7429ba38ca240d39eb6a4820862c091c45f24abe0f7c0b864f4fa4fc87c3e3c2373f2fa2b77327ba0fba0c1f07671c0866f910189d2ba03e26fb", 0x64, 0x20000000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000080f000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000215000-0x8)={r1, 0xffd}, &(0x7f0000545000-0x4)=0x8) linkat(r0, &(0x7f0000cd3000)='./file0\x00', r0, &(0x7f0000f4d000)='./file0\x00', 0x1000) sendto$unix(r0, &(0x7f0000228000)="ed8f59a3e0d53430f252c0809e477aea24a3347158be912e9f6bc14011d79862e8be16dddb56b8e349ce19c880e0633c3eb465997fdfc0c097ef0021112e0105a2f92a792783447a2ecad0f654dca8fafa00e8b30c5459486cfb8644b3bb1ae990e549654e04e84111ec2bdc8247f55678f8fd770673b8b6fd2ff20baccbc99429909c46f67bb5199a8bff818215224763b47c328e73fbdfa28082c0a29bf36bdb651506effdd61e0c2e1fed6987d335a51bee247f5d3ed1635949cb4230289cd290f89ad1b67870a680b9", 0xcb, 0x48881, &(0x7f0000317000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/06 06:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dea000-0x4)={0x800}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000089c000)={&(0x7f000046c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000795000-0x8)=[0x0, 0x0], &(0x7f0000f47000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c9a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/06 06:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e83000-0x4)=0x0, &(0x7f0000b52000-0x4)=0x4) 2018/01/06 06:14:21 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a0a000)=0x4, 0x4) [ 32.833256] handle_userfault: 9 callbacks suppressed [ 32.833259] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.843793] CPU: 0 PID: 4403 Comm: syz-executor6 Not tainted 4.9.75-gbc7ff9b #5 [ 32.851218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.860551] ffff8801ced4f4e0 ffffffff81d93049 ffff8801ced4f7c0 0000000000000000 [ 32.868536] ffff8801d7e3ca10 ffff8801ced4f6b0 ffff8801d7e3c900 ffff8801ced4f6d8 [ 32.876492] ffffffff81660b1a 00000000000048bf ffff8801cfa28968 ffff8801cfa288a0 [ 32.884455] Call Trace: [ 32.887016] [] dump_stack+0xc1/0x128 [ 32.892358] [] handle_userfault+0xa3a/0x1310 [ 32.898401] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.905405] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.911799] [] ? __lock_is_held+0xa1/0xf0 [ 32.917575] [] ? handle_mm_fault+0x117b/0x2530 [ 32.923778] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.929981] [] handle_mm_fault+0x1fd1/0x2530 [ 32.936008] [] ? __pmd_alloc+0x410/0x410 [ 32.941688] [] ? __lock_is_held+0xa1/0xf0 [ 32.947463] [] __do_page_fault+0x5c2/0xd40 [ 32.953315] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.959255] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.965891] [] do_page_fault+0x27/0x30 [ 32.971416] [] page_fault+0x28/0x30 [ 32.976663] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 32.983656] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 32.990647] [] ? iov_iter_advance+0xd70/0xd70 [ 32.996772] [] ? mark_held_locks+0xaf/0x100 [ 33.002727] [] generic_perform_write+0x1dc/0x500 [ 33.009112] [] ? page_endio+0x180/0x180 [ 33.014708] [] ? file_update_time+0xbc/0x3b0 [ 33.020736] [] ? current_time+0xd0/0xd0 [ 33.026328] [] __generic_file_write_iter+0x348/0x570 [ 33.033056] [] generic_file_write_iter+0x2d5/0x600 [ 33.039618] [] __vfs_write+0x4bf/0x680 [ 33.045138] [] ? do_iter_readv_writev+0x400/0x400 [ 33.051609] [] ? __lock_is_held+0xa1/0xf0 [ 33.057383] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.063933] [] ? __sb_start_write+0x14a/0x310 [ 33.070048] [] vfs_write+0x189/0x530 [ 33.075382] [] SyS_write+0xd9/0x1b0 [ 33.080628] [] ? SyS_read+0x1b0/0x1b0 [ 33.086049] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.092858] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.099423] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000006000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000011000-0x4)=0x6, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$unix(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000882000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000031d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2e000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00007f5000)=""/35, &(0x7f00005ac000)=0x23) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000034a000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000dee000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007e8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) clock_gettime(0x0, &(0x7f0000d7b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000942000-0x68)={0x9, 0x7ff, 0xfffffffffffff7ff, {r4, r5+10000000}, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f000037f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b56000-0x40)=[], 0x0, &(0x7f000099c000)=""/0, 0x0, 0x0}, 0x3) r1 = syz_open_dev$mice(&(0x7f0000249000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f000001a000)={0xfffffffffffffc6d, 0x7, 0x0, 0x7f, 0x5, 0x6555, 0x3, 0x4, 0x1, 0x0, 0x4667, 0x40}) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0xa) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000491000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000674000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={r2, 0x80000, r1}) listen(r0, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000636000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000009a000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffffff8, 0x6d89, 0x1ff, 0x0}, &(0x7f0000df3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a10000)={0x1, 0x0, 0x9, 0x2, r6}, 0x10) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000df4000-0x4)=0x5, 0xffffffffffffffd3) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a7f000-0x9)='/dev/sg#\x00', 0x4, 0x80000) ioctl(r0, 0x6000020000001274, &(0x7f000027a000)="") 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00005f7000-0x30)=[{&(0x7f0000250000)="d5c6323b959a7c99e548d4c9b0c98c7f9801a28f6991907bcce9eae18329a93de54eb7b00e4d63de1796703894c8f73f0c4870856b265a369a01f619b7b2bc74ebbbd198ceb48499ba0c61ed94a5692815758a451622a40dab4a36f5d23a7d1c89f7a391547d44c118d11ebaa7a4f87d1d73e40b9095341e4f9189bbd3ec1200f6f09c5cb03687456ba64be187c86571c9603e30d7fab4844501b69ffa5956d57e", 0xa1}, {&(0x7f0000bf2000-0x72)="847c3c014f043c6c019768fdb580317f39da8e3c912c1ed04e0089dd0dcc0a44d8e0dfc1943d0ce16c0dfa0a03840212ca52ce3772eca58342b8a8fcdbf8fccaf836bde1ec816b74cc57723d5e1e165af47f53529da6d8e5e1c21405ced9507a96fa1b14795bc49ce905fad5c2fa08ab31b2", 0x72}, {&(0x7f00003a0000)="d18f56c07ff63a2ed22ec6b4b98054efe64dd7f675b82532805385d3facf10067be07cf962f20cfe86ac6b51b731dbe0a3173b77e6ceae1950447a42c2ec43f3700673f36e2ac66915611da717611f3b585503d3d2c3149b2825bb136ac2d547cc82240e3dae33e82afe2069235d059c", 0x70}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000198000)={0x1, 0xba, 0x80000001, 0x6d6, 0x4, 0x6e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d66000)={0x8, 0x511b, 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]}) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a13000)={@common=""/16, @ifru_flags=0x0}) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a46000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003be000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x5, 0x7, 0x4, 0xfffffffffffffff8}, &(0x7f0000f62000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00005e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x0) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c87000-0x8)={0x0, 0x2}, &(0x7f0000fe9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c9000-0xc)={r1, 0xffffffffffffff00, 0x0}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004ec000-0x18)={0xaa, 0x50, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c88000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x55, 0xfffffffffffffffe) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x206480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='dctcp\x00', 0x6) sched_getattr(r0, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00008da000-0x10)=[], 0xcaaa81b5674acc9, &(0x7f0000d21000)=[{&(0x7f00009b0000)=""/138, 0xffffffffffffffcf}], 0x23f, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000248000-0x90)="40044976b0e6accbf4935f3b673eb723a5ce9a2366bcfb2403e7a64bf9ba334b888d1894199e47e0cc637ccd1535711d468c138195673e61883dd81820fdbf95b699cb78611219ed61fc6361e20b0b4938707038638f4d164e325486bd142b58eade847fd94cc08359f43abb4fae5d7ea424e4d7ffdea55ae68a08e2582bd2fbecc8cb905da6eccee77cd547c582b920", 0x90, 0x8000, &(0x7f0000d23000-0x10)={0x1a, 0x1, 0x0, 0x5, 0x80000001, 0x6, @random="10e953e503ee", [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000194000-0x8)={0x39980732, r0}, &(0x7f0000d24000-0x18)={0x17187bbe, 0xfff, 0xffffffff, 0x7, 0x2, 0x4}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000d24000)={0x27, 0x9, 0x10000, 0x6, 0x1, 0x1, "71092ccc987f76306cc2e6e813275acb6d3b5e4cd0a049f41d46f33494aa4a19afb608fa0b231c1141da90e9c7b8dc9ea9a6fef704f9512d7de229e7d0166a", 0xfffffffffffff635}, 0x60) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f0000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d26000-0x8)={0x2, [0x8001, 0x3be3784d]}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d25000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000914000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000079000-0x8)={r4, 0x7ff}, 0x8) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') mremap(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x3000, 0x10000000003, &(0x7f0000ef2000/0x3000)=nil) pipe2(&(0x7f000007d000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000833000)="c81570b15c7eddc44d3dcc79684e5b4bf1ef233d076eec1a7e1945f35a5180b865bf93c349e9ee21b536a48a99e00bdc4812f58ddda65a3a35a0626977ddde09bb6d6fc94c70", 0x46) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000af4000)={0x3ff, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00001a6000-0xe)='./file0/file0\x00', &(0x7f0000277000)=""/36) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049e000-0xd)='/dev/usbmon#\x00', 0x3a5, 0x800) accept$unix(r0, &(0x7f0000de5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0x8) rt_sigaction(0x2f, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff279}, 0xfffffffffffffffc, 0x6ccc}, &(0x7f0000074000-0x7)={0x0, {0x0}, 0x0, 0x0}, 0xa8e73ab831b8e9a, &(0x7f0000388000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e6c000-0x8)='./file0\x00', 0x830008a4) inotify_rm_watch(r1, r2) r3 = syz_open_dev$sg(&(0x7f00002e9000)='/dev/sg#\x00', 0x0, 0x4ac01) timer_create(0x6, &(0x7f00006e6000-0x60)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b9000-0x4)=0x0) timer_delete(r4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002ff000)=0x0) [ 33.523702] device lo entered promiscuous mode 2018/01/06 06:14:22 executing program 2: socket$inet(0x2, 0x80000e, 0xa99) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000930000)="c3", 0x1, 0x0, &(0x7f0000d66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000bb3000)='\x00', 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f6e000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000775000-0x3c)="06", 0x1, 0x0, 0x0, 0x0) close(r0) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x100000806, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007f7000)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r1 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d8c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) r3 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f00007b3000)=""/4096, 0x1000) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x20003) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x1, 0x0, &(0x7f0000000000)="ef"}) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da6000)='!\x00', 0xfffffffffffffff9) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) signalfd(r1, &(0x7f0000000000)={0x2c9a2742}, 0x8) keyctl$get_keyring_id(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) r3 = dup2(r2, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x3c, 0x3, 0x8000}, 0x4) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000-0xf)='/dev/sequencer\x00', 0x400040, 0x0) clock_gettime(0x0, &(0x7f0000ddc000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fd8000-0x50)={0x8, @time={r1, r2+10000000}, 0x100, {0x10000, 0xca52}, 0x8, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000fd7000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d26700aff05910bd109dec780081000000000000cd727caee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00009dd000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00001ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000418000-0x8)='big_key\x00', &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5b000)="", 0xffffffffffffffb8, r0) keyctl$set_timeout(0xf, r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xffffffff, 0x8, 0x7, 0x827f, 0x12c9, 0x40, 0x7d4a, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x6, 0x0, 0xa7d}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x37c}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffffff9) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000001000)={@common='sit0\x00', @ifru_ivalue=0x3b45}}) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000438000)='\x00', 0x42, 0x20, &(0x7f0000210000-0x40)={0x2, 0x101, 0x81, 0x7fffffff, 0x3, 0x9, 0xfd79, 0x80}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000559000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ca000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000269000-0x10)={0x9, 0x97d6, 0x2, 0x5}) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000a0b000)={0x4000000000000469, &(0x7f000033c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000297000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e33000)={r4, @in6={{0xa, 0x1, 0x80d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x0, 0xff, 0x3}, &(0x7f0000cb9000-0x4)=0xa0) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008d3000)={0x0, 0x50, "53baf9f947f871a1bd7d4c8bebf5de4089ff9cb6f34ef4136643ecf30785e49137d5fbf60ecb201f3db0cf5b846e79ff4d0aa60a7b3ed445c09cd8c452cfcad253a54b638b4729ff3d4720e14b0526f0"}, &(0x7f000068a000)=0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba1000-0x8)={r1, 0x18}, &(0x7f0000214000-0x4)=0x8) write(r0, &(0x7f0000fcf000-0x24)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ef7000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000a6c000-0xb0)={{0x6, 0x0}, 'port1\x00', 0x4, 0x0, 0x1, 0x7fffffff, 0x2, 0x8, 0x4, 0x0, 0x2, 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]}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000bb4000)=0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x400200, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d4a000)=0x6fa830f1) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xe)=']vmnet0proc.(\x00', 0xe, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007cc000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000a23000)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x15, 0x3, 0x5, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000a73000-0x10)=[], 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a78000-0xd)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a79000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c9000)=0x8, 0x80000) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000417000-0x18)=@add_del={0x2, &(0x7f0000a79000-0x10)=@generic="38b652c8cd3c527271a0b65fee568778", 0x9}) signalfd(r0, &(0x7f0000a77000-0x8)={0x7}, 0x8) 2018/01/06 06:14:22 executing program 4: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f86000-0x6)='./bus\x00', 0x3) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fdd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc497, 0x1, 0xff, 0x3, 0x80000000, 0x10001, 0xe3}, &(0x7f0000ec4000-0x4)=0x20) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006f9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) creat(&(0x7f0000435000)='./file0\x00', 0x40) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000343000-0xcc)=""/204, 0xcc) timer_create(0x6, &(0x7f0000036000)={0x0, 0x31, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000)=0x0) timer_settime(r1, 0x1, &(0x7f0000e88000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getxattr(&(0x7f0000e50000)='./file1\x00', &(0x7f0000873000-0x9)=@known='user.syz\x00', &(0x7f0000e4a000)=""/85, 0x55) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000059f000)=0xffffffff) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) [ 33.623948] binder: 4553:4557 ioctl c0306201 20005fd0 returned -14 [ 33.663108] binder_alloc: binder_alloc_mmap_handler: 4553 20000000-20002000 already mapped failed -16 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/ppp\x00', 0x82800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000e0000+0x7d5)={0x7, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = socket(0x10, 0x2, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000034000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000bbb000-0x4)=0x10000) pipe2(&(0x7f00003dc000-0x8)={0x0, 0x0}, 0x800) write(r1, &(0x7f00008f6000)="1f0000000a03fdde000080fdffff0ffffffff8000900010000000000007fff", 0x1f) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000eef000)=""/16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f5d000-0x10)={0x0, 0x10, &(0x7f000024d000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a38000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000312000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x8, 0x0}, 0xa0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e28000)="", 0x0, 0x0, &(0x7f00002f6000-0x10)={0x0, 0x1c9c380}) r0 = open(&(0x7f0000acd000)='./file0\x00', 0x40000, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d35000)=0xfff4, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f5d000)={0x0, 0x7, 0x2958000000000, 0x2, 0x8, 0x0, 0x6, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x7, 0x4eac, 0x80}}, &(0x7f000032f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a3000)={r1, 0x9}, &(0x7f00005a5000)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00008aa000)={@common='irlan0\x00', 0x80000000}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/06 06:14:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f53000)={0x1, 0x9e, &(0x7f0000fb0000-0x9e)="46bc8c94aa8fe257bdfb6ea96f0d4017c8f4198225cda488eea09bc9dc4174b4e2867b2c3273f06567dd15002f6d9e6bbb60fde531cad28d9253d1a7d51721fbe3e8e1af6c56a1e60c270d620b42b3f820b090ac323143584d177fbd20fa69daacfa912d76c2c7150834684d38bdc949b00f667addef902efe48b46bc705d6e156d97798eb52974a910acecd04c99e5e9b6960e25d738fd04b33e3326b02"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x4000000000005) bind(r0, &(0x7f00002d9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e6000-0x8)={0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc2000-0x11)='/selinux/enforce\x00', 0x604000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000552000)={0x8000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0xffffffffffffffe0, 0x3ff, 0x7, 0x8, 0x0, 0x0, 0xcf, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ddf000-0x6c)={r2, 0x7, 0x64, "b6739842d3ff4e7f64f2cd9a48c10fc3fcfe51e0240de6bebf3a0fef6de4d786bee6b233428607260d9586e6c8efce7f380868a50adc71168eeebc3e6ac3528496a910212a594784c23faffa87739201668899b87e0eb461a35859415bc17cbeaee2ac9a"}, 0x6c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000783000)=0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082a000-0x4)=0x0) mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x2000001, 0x10010, r1, 0x2f) rt_tgsigqueueinfo(r3, r4, 0x2, &(0x7f0000607000)={0x13, 0x1f, 0xe63e, 0x0}) getsockname$llc(r0, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000777000)=0x10) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e05000-0x28)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@rand_addr=0x9, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffffffff]}, 0x28) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d0c000-0x4)=0x3f) r1 = socket(0x10, 0x802, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000391000)='/dev/pktcdvd/control\x00', 0x4c02eed592de45f0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00005d9000-0x18)={0x5, 0x10001, 0x4, 0x7, 0xfffffffffffffffb, 0x4}) write(r1, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adf000-0x4)=0xff, 0x4) 2018/01/06 06:14:22 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000769000)=""/135, &(0x7f0000001000-0x4)=0x87) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000277000)='\x00', 0x2) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000893000-0xc)={@rand_addr=0x7ff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039f000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f00006ed000-0x4)=0x98) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6e000-0x6)={r2, 0x96}, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b6d000-0x10)=@req={0x28, &(0x7f0000b6d000-0x28)={@generic="48e9721327e14da36295f359f28d9245", @ifru_mtu=0x8}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002be000-0x4)=0x0, &(0x7f00005b6000-0x4)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x1d, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:22 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000776000+0x8b8)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) umount2(&(0x7f0000267000)='./file0/file0\x00', 0x1) creat(&(0x7f00006fb000-0x8)='./file0\x00', 0x0) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000da0000)="2df63dfc81fab21e332db51d77138f753702e1f12b95d1ed204eaee572e0980ac9cfc5124f8aee7884e38d677b5305cb372ef6d5890c5a92f18ed9b1af76b4f86727092940d79f1d1ddb2f3fecdb560affdbf7d7c0dabae244990f247dbb23e2b5bb8014db6787a7a956abd76676d7d91954f739883cde3c013cf4b5d2ccdd1afcf11594a764400081ab3ae97c4db0da82edae027f42a90e16632c3f52cb42103169e611f6ccc2e7c3d4ecbccf601fb40726b84ecd2bef54a179dbd30266377507fe0a0601a6949d95d150932e629092fab76143a37b6772fdcb6239eaaac27053570d7d78443ed5d3576ff98af59a467fd161de87", 0xf5) pipe(&(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000677000)='F', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) mq_timedsend(r0, &(0x7f00000cb000-0x1000)="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", 0x1000, 0x7, &(0x7f0000e80000)={0x0, 0x1c9c380}) tee(r2, r1, 0x5, 0x0) dup2(r0, r2) 2018/01/06 06:14:22 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ffa000)={@common='ipddp0\x00', @ifru_flags=0x2100}) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000107000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x14f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) fcntl$setstatus(r1, 0x4, 0x8000002800) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000090c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c7f000)={0x5, 0x3, 0x145, 0x1c19d421, 0x3ff, 0x1, 0x7, 0x8d}, &(0x7f0000c54000)={0x5, 0x100000000000, 0xffffffffffffffe1, 0x10000, 0x7ff, 0x9, 0x4, 0x7}, &(0x7f00005ea000-0x40)={0x6, 0x7ff, 0x5, 0x6, 0x1, 0x671, 0x5, 0x81}, &(0x7f0000a69000)={r1, r2+30000000}, &(0x7f0000777000-0x10)={&(0x7f0000726000)={0x9e9}, 0x8}) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000915000-0x15)='/proc/self/net/pfkey\x00', 0x6000, 0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000081e000+0x704)=0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009fb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000d4000-0x28)={0x0, 0x1, r1, 0x8, r2, 0x1, 0x9, 0x4}) [ 33.917245] keychord: Insufficient bytes present for keycount 56 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00009dd000)='/dev/loop#\x00', 0x10000, 0x2000) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f000031e000-0x10)=[{&(0x7f00001ef000)=""/64, 0x40}], 0x1, &(0x7f0000308000-0x80)=[{&(0x7f0000d9c000)=""/186, 0xba}, {&(0x7f0000f9d000-0xf6)=""/246, 0xf6}, {&(0x7f0000f17000)=""/39, 0x27}, {&(0x7f00005f8000-0xb7)=""/183, 0xb7}, {&(0x7f0000b2d000-0xb)=""/11, 0xb}, {&(0x7f000075c000-0x29)=""/41, 0x29}, {&(0x7f000045a000-0xc0)=""/192, 0xc0}, {&(0x7f0000016000-0x78)=""/120, 0x78}], 0x8, 0x0) tkill(r0, 0x7) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b98000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000464000)=0x0) 2018/01/06 06:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00001b4000)='\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2018/01/06 06:14:22 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7ffd) ioprio_get$pid(0x3, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xb, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x10, &(0x7f0000034000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000044000-0x4)=0x10) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004b000-0x8)=@assoc_value={r1, 0xffff}, 0x8) r2 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000000d000)={0x3, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)='/dev/autofs\x00', 0x20000, 0x0) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f000006e000-0x8)='./file0\x00', 0x200000000028042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000033d000-0xd6)=""/214, 0xd6, 0x40010000, &(0x7f00001b7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0x0, 0x7e70) sendfile(r0, r1, &(0x7f0000654000)=0x0, 0x5e) read$eventfd(r1, &(0x7f000001b000-0x8)=0x0, 0x8) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ffc000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ffc000-0x10)={0x0, 0x989680}, &(0x7f0000ffc000-0x4)=0xfffffffffffffffb, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ffd000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a54000-0x8d)=""/141) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c54000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x6f84, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 06:14:22 executing program 5: unshare(0xc6c03d1888df1ab7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xfa)=""/250, 0xfa) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000095e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000095e000)=0x0, &(0x7f000095f000-0x4)=0x4) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000535000)='syzkaller\x00', &(0x7f000044d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095f000)="491043c386845e7c", 0x8, 0xfffffffffffffffc) r4 = add_key(&(0x7f000005e000-0xb)='asymmetric\x00', &(0x7f0000101000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000130000)="360d86aaf2fae1ed57225a97fb2826f1ef75c7753ea98addcc2b7b2ca6e8f28605620a3080e70d1e276bfa67ae7e1c6d8992190eb427c2c679186c2d2936628567c25e42b878b80897bb839b724b4535ff44c6e8542c432946767fe6f91b1afae2e574a16ee2a47ab99ad3b0a0af88168dfffe087ab9880ba77cdf23ac22b3bda584c593a142cb62b1d6eebe70f38ac820e8e14c88a0ad633a9b87007146543e36d779e21cfcd07838a7ea9a8dfcd35087146f14bb9512f61dcca32bd7e91374adaaca02ef553dee1734c9c488286ce1ff9ce3a2fb7bf118", 0xd8, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) flock(r2, 0xc) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002c4000-0x4)=0x0, &(0x7f0000380000-0x4)=0xfffffffffffffff5) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000776000-0xc)='id_resolver\x00', &(0x7f00003d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095d000)='*%^em1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffbd, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002cc000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da0000-0x2)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000065a000)={r2, 0x80000000}, &(0x7f00007d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f3e000-0x18)={r2, 0x1ff, 0x20, 0x1, 0x80000000}, &(0x7f0000f39000)=0x18) truncate(&(0x7f0000686000+0x1)='./file0\x00', 0x8000000) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b21000)='net/fib_triestat\x00') fcntl$getownex(r0, 0x10, &(0x7f0000894000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000c) 2018/01/06 06:14:22 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000852000-0x18)={0x0, 0xc000000000000, 0x0, 0xffffffff00000001, 0x0}, &(0x7f00000d1000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x101, 0x80000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x302) ioctl$sock_ifreq(r2, 0x0, &(0x7f000079d000)={@generic="9bf0b85dc687c02499f18ab04ff646ca", @ifru_names=@generic="08e7066bbda3a9b753026053aa0724cd"}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007e5000/0x4000)=nil, 0x4000) umount2(&(0x7f0000941000-0x8)='./file0\x00', 0x1) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000044c000-0xd)='/dev/urandom\x00', 0x0, 0x20000) r1 = open(&(0x7f000066b000)='./file0\x00', 0x0, 0x80) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000008000)=""/21, &(0x7f0000c26000)=0x15) fcntl$getflags(r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000adf000-0x4)=0x800, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/06 06:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000209000-0x4d)='./file0\x00', 0x80, 0x0) 2018/01/06 06:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00009f8000)=0x0, &(0x7f0000426000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000bf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:22 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f48000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fbf000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000eff000-0x4)=0x2800000000000, 0x4) socketpair(0x1e, 0xa, 0x55, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00005d1000-0x28)={@common='ip6gre0\x00', @ifru_map={0x9, 0x3, 0x4, 0x2, 0xff, 0x100000001}}) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x3, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00003fe000)={@common='tunl0\x00', @ifru_map={0x1, 0x1000000000000000, 0x6, 0x1, 0x8, 0x0}}) 2018/01/06 06:14:22 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/06 06:14:22 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f7a000)=""/76, &(0x7f0000637000)=0x4c) 2018/01/06 06:14:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000fcd000/0x4000)=nil, 0x4000, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x400, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic={0x1, "b3838cd8f68a6efe5ccd9f57420cabecfc314e6f347cdd209405b15bcb62bbf662b79fc0314430c04f06e2ea40f4c014451eceb98101ad563a4e31fbd9683de0fab080bf280c0c1814cfbb4cb10541df47d569cd0c10ff158be49e9a0b68a844a48fedcf2d74a3c0bf29eed707fe1fd3b5c1dcb623bfc4907fbf45daa362"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0xf1)="a4bc9f3af49167dad8c06dc8bf317e9108f66bb3a688c6f9e606808a5efd5800b09300797ac2f7d5e6f210a98a3d543f3a3bd7cbeb8aca0433e38a70c02a60cbe40bd90c2450a945bfe3db50486bb5e71fd6cf02282deb128d060899523030420248cb2b597899086c3098eefa65be52a79e1a4cc3726caa9231696586d75dfc7c09217bd5f8d9385d2448e853fbfacf235dcdaa9ccb0f10e602d0ca3ccb37df7faf745379fa3222931a3683fc75233845cc5f00fab280d2a5c0f86b0167620bdf9ffdcc6c7675267b82aa74925517c5cfa6dce6a0a51532ccd63ebae1787212827ee394ce5661f4682963ae89064507b9", 0xf1}, {&(0x7f0000000000)="616812bcb6f4101bad687be912b2717b", 0x10}, {&(0x7f0000000000)="3d6d8d93dce36540c8ddc408ab107da794bbed48d21e8f2954fa2de38140ef1728945ef280aa371ec839eceffaa5b76fe7cdcc4144ec975ba7a667b98c02f0781e602283586751b6935fea7e61ef9f71ef535f5345f348dc0724bd5bf00190a006827704559976fc477ba31d3d8eac694cf31144404a23afbe2915ff04cf9cb3876ec7051664a2adbb7eecca8ec87307889624445135154c31e92f1eb307066b8889d28bf3c50d9e8b3216eb", 0xac}, {&(0x7f0000b03000)="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0x1000}, {&(0x7f0000edc000)="71cd10c558cd232be0fc37e236fbe5a8da013c1672fd632a571cbe1f6b4164143d14c49dc2879b98266378f4f5940623bd3323f2b706b00c53d02cc2409c5140373cc7d40b17003463131c53b72e89cca51828562417949e37f05c4a44f0f03ce6a27cd01f55e8a92dc5cdbe64e47248ef6f296c9cc3cf78266f271f2d3f3bcf20bfd7c0d6b7c263153b7620337b588251da8d5a473ae7b9f7dfb3a672", 0x9d}, {&(0x7f0000c19000)="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", 0x1000}], 0x6, &(0x7f0000599000-0x290)=[{0x60, 0xff, 0xf1, "cc8307ddfd6f02349b3f44a6433b4c54ef235968990c4fcafc003ba7dff3b6c5084bd62e5151b6d28cff6fd8fe7ef2a9474714dfe72dfc25b8deb4b702906fb219179b6887b8e99f6e39ab2949"}, {0x20, 0x0, 0x68, "631ee341dd8af6b172d54135ee"}, {0xd0, 0x11f, 0x101, "2f7dcb7fd59f926672c455a53249b9df0d2d8e4ab6efd0f1f15310cbf98ca80867e7199218e260efcd2e73cd5ed93386f3179deff8e12ef4fb6eaa026382b8a3990d734d8d9c9610602ba40e6ec049df96e19b2af70a6d0be210b3d131ff48bce20394d0de7a70105abfedd0c9157c8b6e9217111bc1bd28b600806bac43513c70602d6b1baf53a7826d4b051ca579c4f18aaa38da1208821f5a46dccc37c499f35207cd65ecc703789e9b4428773a740d9d811913410cbf0ead"}, {0xd0, 0x0, 0x138, "7ce77b9c431e21d1223149316adeb75202d831081eea83747868a1dce51b23c19fc8d8ec556b37242dc2ab111790e7ec61c0051e655c3c7a968e897cae66bcb9a45e4bff0b05b114a3b0e91e9e5522cb1078281ea2d4ea3526acdbf7ad7aa92ca8e26b18b4101273c87867c460c6c7ce06585ef3352539c03d1c422db1c35971dabd5dcf2123f724a82dc3e23b86acbfba5c3615b7c88361cbdd78ef728b8fd9e1f48787932e949f73cde285b7eaf3ced843f923cf73e2a44ad6bdc112"}, {0x70, 0x29, 0x8c, "0842a91dbad897ffddfd9c18696d7973c6e7852bf1d1839ab380b660e3c9714b8957de244dd1def98527a8e104c47398ec368063c37e295d18223e5ded631bbbcf39915034b76a853efbea74b2c8e3d0e07ecd0b0d14e9d9a0cf5b39e61c5a"}], 0x290, 0x10}, 0x80) dup3(r2, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009f7000)='./file0\x00', 0x22) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000633000-0x7)=""/122) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000060c000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/06 06:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000020f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000046b000)=0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) llistxattr(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f00004ff000-0x9b)=""/155, 0x9b) 2018/01/06 06:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") memfd_create(&(0x7f0000db0000)='wlan0\x00', 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000255000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e5000)={0x0, 0x9}, &(0x7f0000530000)=0x6) getresgid(&(0x7f0000803000)=0x0, &(0x7f00001cc000)=0x0, &(0x7f000009f000-0x4)=0x0) getgroups(0x1, &(0x7f0000238000)=[r2]) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ca6000-0xe7)={r1, 0x0, 0xdf, "ed04ad8e3a13653d4d720688be044edd7de1b8c34f24eb5c8395f50f04f5e8d0fc7eeabfb54ce761d4a8f76f281b336f541998ea27b84fb838faeeb31248bbd3f2acf0fd64636765667a0adf1e10c16adcba99d0e59aa730e3f738565db6d5ad037a2229a00c637f0dd415fbc121a008d200fe6362c01aadfcaf744b718eede6cf11294d9bff9fc2f6450f97ccdfc0bb9b1c3054b3eb00656d8f137b0265aea9e91e5b3456bdca27edce13760bef4afc6c66c11a11b19c165898ee2a0c71bb27c14ddc8c8f2d2cac0c526d7f319329ad0107560e1afcb03e6674c80dced0b3"}, 0xe7) symlinkat(&(0x7f0000512000-0xe)='./file0/file0\x00', r0, &(0x7f000073f000)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000c5a000)=0x1, 0x4) 2018/01/06 06:14:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f50000)=0x100000000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d8c000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000025a000)={0xfff, 0x3, 0x4, 0x100000001}, 0x10) 2018/01/06 06:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000706000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000068e000)=0x10) r2 = dup3(r0, r1, 0x80000) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000060c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000152000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) tgkill(r4, r5, 0x34) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r1, r0, 0x0) 2018/01/06 06:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000005e000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000040002) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r0, &(0x7f000013c000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00009f0000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000034b000)=0x0, &(0x7f000052b000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x0) 2018/01/06 06:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d6000)='blacklist\x00', &(0x7f0000363000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000755000)="592a5a2150431d42f2e883c1689e98faf8b78246596b250f539f6f4893baa451f00508088b98b1525a913c5fb4007364b99cac8766a365f10be17f7f64db89bcd5ca8e5e4b48a0dc0e68848f7cc372458f94c04e05f2e83e317cae81ddabaa85c7371a62c153e98c900a0be3eaa685ec3e3757f1029df58a349f65cfb9aec37f44b5616e393d10ccf5dbee", 0x8b, 0xfffffffffffffff8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = add_key$keyring(&(0x7f0000f8f000)='keyring\x00', &(0x7f0000253000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000003000-0x50)=[], 0x10000126, r2) socketpair(0x14, 0x7, 0x9, &(0x7f0000e63000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000932000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x5, 0x100, 0x7, 0xfffffffffffffff8, 0x1, 0x7fff, 0x8, 0x1000000000000, 0x9, 0x100, 0x9, 0x81, 0x200, 0x655]}, &(0x7f000087e000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a38000-0x61)={r4, 0x59, "e155c6fa84cfe7ec3413b01deb23dc98acaee8b29bc0340846e6020748405ac2fa0124e020d0640f39b8912ff32dd2dc82494120e8761e17363f2d643db0e5ed8e0052c1cae2a6a13516c28a6d5d135477ddd2f22c3a049b91"}, &(0x7f0000005000-0x4)=0x61) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x40100000802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000242000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x873eede8542a096e, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000+0x6dc)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000381000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000063a000-0x10)={r1, r2/1000+10000}, 0x10) inotify_add_watch(r0, &(0x7f00002cc000-0x8)='./file0\x00', 0x10) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) prctl$intptr(0x1, 0x8) 2018/01/06 06:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e61000)=""/0) mknod$loop(&(0x7f0000ae2000)='./file0\x00', 0x4, 0x1) 2018/01/06 06:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fea000-0x10)=@generic="f9ad65df2a8c04f57e4a62ec5f5cd9b9", 0x10) write(r0, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000056f000)=0x5, &(0x7f000016e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000085c000)={@common='gre0\x00', @ifru_flags=0x100}) 2018/01/06 06:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000, 0x1) r1 = creat(&(0x7f0000cf8000-0x8)='./file0\x00', 0x101) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e8b000-0x4)=0x7f) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009ab000-0x8)={0x400000000ffff, 0x0}, 0x0) 2018/01/06 06:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c06000-0x15)='/dev/pktcdvd/control\x00', 0x101a00, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000047b000)=0x0, &(0x7f0000336000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000)={@common='gre0\x00', @ifru_names=@common="697064060000000000003600"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000f3b000-0x8)='./file0\x00', r3, &(0x7f000065b000)='./file0\x00') r4 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r0, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) sendto(r1, &(0x7f0000b64000)="cc00365dd73305bd04d1b99183c6d2c48652879116cb98bdf5d1310e62aa271f6735f7b6c47fba0ad5ca", 0x2a, 0x87d9d312325409e0, &(0x7f0000b78000)=@sco={0x1f, {0x3f, 0xffffffff9d72060c, 0x80000000, 0x80000001, 0xffffffff, 0x8}}, 0x8) 2018/01/06 06:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b3b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000324000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000333000-0x3)=0x0, &(0x7f00005d5000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008a7000-0x4)=0x7, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000746000-0x4)=0xb) sendfile(r2, r0, &(0x7f0000149000-0x8)=0x0, 0x2) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000b000-0x20)={0x0, 0x0, 0xa, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000019000)=0x0, &(0x7f0000015000-0x4)=0x4) fchmod(r0, 0x100) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x4, 0x0, 0x1, 0xc30}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000001a000)={0x46f, r2}) connect(r1, &(0x7f000001b000-0xe)=@l2={0x1f, 0x80000000, {0x200000000000, 0x1, 0x7, 0x6, 0xf690, 0x2}, 0x1, 0x74f1}, 0xe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000001b000)=&(0x7f0000017000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001c000-0x8)=0x18) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000001a000-0x10)={r2, 0x3}) 2018/01/06 06:14:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:23 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) close(r1) [ 34.366634] device gre0 entered promiscuous mode 2018/01/06 06:14:23 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000266000-0x8)=0x0) 2018/01/06 06:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000c03000)={&(0x7f0000376000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e05000-0x80)=[{&(0x7f0000c4e000-0xfd)=""/253, 0xfd}, {&(0x7f0000374000-0x3b)=""/59, 0x3b}, {&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/77, 0x4d}, {&(0x7f00005e7000-0x61)=""/97, 0x61}, {&(0x7f0000673000-0x22)=""/34, 0x22}, {&(0x7f0000d9f000-0x13)=""/19, 0x13}, {&(0x7f00003af000)=""/69, 0x45}], 0x8, 0x0, 0x0, 0x66dbd0b3}, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f1000)=0x1, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000764000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c57000)="0253fe66c16694e7e35e162d0dd9dc21c0881dca66560c70322dbfc23d612281bc526c0f05045eae9323ca66e635461ccedf824390b85b9191b35041c160b3f6da575c9f3d7ce4d3d04fb147b14dc09e3e46f27b0f17db2799c6780d5a3b3db0e93bf24bc70f41656a04b055507e494381c71618bf0fab3c9a4554410f44c6184d157983f62ece6ac9d09135517cf4971ce10d731d11cc7018c34e528446b74e844d8c12f7eac0ed8ed7049fae383cb9f2f210f99c69ac0a9f55b9582c1effdc", 0xc0, 0x0, &(0x7f000064f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x10002, &(0x7f00001e3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) unlinkat(r0, &(0x7f0000007000)='./file0/file0\x00', 0x0) 2018/01/06 06:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getparam(0x0, &(0x7f0000f0c000-0x4)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rtc\x00', 0x400002, 0x0) recvfrom$ipx(r0, &(0x7f00002e3000-0x5)=""/5, 0x5, 0x10000, &(0x7f000014a000-0x10)={0x4, 0x81, 0x7, '&t9S=)', 0x80000000, 0x0}, 0x10) 2018/01/06 06:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ea0000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007a2000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = gettid() sched_getattr(r1, &(0x7f0000335000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write(r0, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf6665294", 0x1c) 2018/01/06 06:14:23 executing program 2: pipe2(&(0x7f0000977000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) unshare(0x1ffffffc) 2018/01/06 06:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/user\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e24000)=0x568b, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/06 06:14:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) gettid() futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b75000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)=""/18) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa2000)=0x0) r7 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3}) creat(&(0x7f0000ecf000-0xe)='./file0\x00', 0x8) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/01/06 06:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) creat(&(0x7f0000dab000-0x8)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) [ 34.641017] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.645741] CPU: 1 PID: 4840 Comm: syz-executor6 Not tainted 4.9.75-gbc7ff9b #5 [ 34.653171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.662504] ffff8801cd1978f0 ffffffff81d93049 ffff8801cd197bd0 0000000000000000 [ 34.670514] ffff8801d7e3d190 ffff8801cd197ac0 ffff8801d7e3d080 ffff8801cd197ae8 [ 34.678510] ffffffff81660b1a 0000000000005541 ffff8801ccb7a0f0 ffff8801ccb7a0a0 [ 34.686472] Call Trace: [ 34.689028] [] dump_stack+0xc1/0x128 [ 34.694360] [] handle_userfault+0xa3a/0x1310 [ 34.701004] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.708003] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.714388] [] ? handle_mm_fault+0x117b/0x2530 [ 34.720589] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.726791] [] handle_mm_fault+0x1fd1/0x2530 [ 34.732815] [] ? avc_has_extended_perms+0x33f/0xf10 [ 34.739446] [] ? __pmd_alloc+0x410/0x410 [ 34.745125] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 34.751763] [] __do_page_fault+0x5c2/0xd40 [ 34.757615] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.763552] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.770182] [] do_page_fault+0x27/0x30 [ 34.775684] [] page_fault+0x28/0x30 [ 34.780928] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 34.787995] [] ? SyS_mq_notify+0xc5/0xbf0 [ 34.793757] [] ? __fget+0x201/0x3a0 [ 34.799001] [] ? SyS_mq_timedreceive+0xdb0/0xdb0 [ 34.805369] [] ? __fget+0x228/0x3a0 [ 34.810609] [] ? __fget+0x47/0x3a0 [ 34.815764] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 34.822400] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.829205] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.835754] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/06 06:14:23 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ca000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fc3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/06 06:14:23 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x21)="b00b924f9aed3d0e54c8ef8f4975d4cba14181e46b123f3284706a078848d26eb2", 0x21}) write$eventfd(r0, &(0x7f0000006000-0x8)=0xfffffffffffffffd, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0xa9, "4145d7c301e33c33e88552b0d87e730f666fb68b6a1bf97540bae501a3356927ee1f36d6d97885c255f53ee57b2253d52562429c105a22c8606eb86e2a4af68067890e4d0dc3cd6932f6889c4fa38ac4c45f269da1311b638d0980bc6d77237ec81e767c0e4e04fc1bbdb6b271b410ae6d57ecbec0172829d826f6bc53e063cb6f18171d9b1282f4d91868a42be08bf075643c13199f6ad2c201ce5b12a5a8201475a24216165a2675"}, &(0x7f0000006000)=0xb1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x100}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000004000-0x30)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) write$tun(r0, &(0x7f0000001000-0xed)=@hdr={0x2, 0x83, 0x8, 0x8a7f, 0x2, 0x1, @ipv4={{0x18, 0x4, 0x5, 0x9, 0xe3, 0x0, 0x7, 0x2, 0x59328bba43552ff3, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7]}, @timestamp={0x44, 0x28, 0x1, 0x1, 0x4, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x2}]}, @ra={0x94, 0x6, 0xff}]}}, @igmp={0x1f, 0x1, 0x0, @multicast1=0xe0000001, "01d0ad49b17d51466ee3bad72e02839e30046e295f01bd9ad337571a1f154468d55039d839557904031f01072adc5a62c1c7a007f277ccffe377ac4839c1efa3866b2900eb936c158fb19ea30a49ba9aa9ce25ce9d30c5954c98fc8ee824256ac6c5dfde89fa582cc741601105b5dd41d062a6ab7ea279ac6979a1"}}}, 0xed) 2018/01/06 06:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ad7000)={{0x20, 0x76}, 'port1\x00', 0x93, 0x40c5b, 0x9, 0x9, 0x20, 0x0, 0x85, 0x0, 0x7, 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]}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/06 06:14:23 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x28b, 0x1b6, &(0x7f0000004000-0x40)=[], &(0x7f0000018000-0x8)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/06 06:14:23 executing program 7: getegid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002df000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00009d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x10000, 0x9, 0x8, 0xd89, 0xfffffffffffffff9, 0x8001}}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f52000-0xc)={0x2000, 0x0}) 2018/01/06 06:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bf8000)={0x10000, 0x4, 0x100, 0x404}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000333000)=@assoc_value={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:23 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5b, 0x0, 0xb01}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000016c000)={0x5, 0x78, 0x8bc, 0xefcf, 0x9, 0x80, 0x0, 0x7, 0x14000, 0x8, 0x7, 0x9, 0x2, 0xe4ae, 0x1ff, 0x1, 0x1, 0xecf1, 0x6, 0x1ff, 0x8, 0x1, 0x10001, 0x33, 0x0, 0x100000001, 0x8, 0x1, 0x8b78, 0x5, 0x0, 0x80000001, 0x5, 0x0, 0x7, 0x5, 0x80, 0x5, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000dd6000)=0x0, 0xc}, 0x1000, 0x800, 0x1, 0x4, 0x7, 0x80, 0xe5c, 0x0}, r1, 0x9, r2, 0x4) 2018/01/06 06:14:23 executing program 4: rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) r0 = socket(0x2, 0xe, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/102, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/06 06:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000273000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") gettid() mq_unlink(&(0x7f0000abe000)='\x00') unshare(0x40000000) 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000870000)={0x9b, 0x407}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000007a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa3)="44b8f80f657a1ad959a075202b3daedbed2bb27d859693fc669d23d8e3fd785fb8f60bbae9932f2d99085307c8f64ae484dc36b74e4cc360a52039e91cd0b781e255234336ebfca8640083b40f9f16c2df9dd2ac1c99a7912aee8a326d6b9f1f0a7d07949a003951ae8ff45fc6848ba317062f8a4653e10aa939f9a0cb4c3cace6c2bde52d1c2597c6b53c88eaf1115de8fa24920203b709947224c6e11ddbe21d2875", 0xa3}], 0x1, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x604a, &(0x7f0000003000)=""/9) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/253) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 06:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/ptmx\x00', 0x10041, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22b, 0x0, 0x0, 0xfd, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d85000)={0x0, 0x0}, &(0x7f00001ab000-0x4)=0x8) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) read(r1, &(0x7f0000088000-0xb5)=""/181, 0xb5) [ 35.182983] binder_alloc: 4850: binder_alloc_buf, no vma [ 35.192682] binder: 4850:4860 transaction failed 29189/-3, size 651-438 line 3127 [ 35.201266] binder: BINDER_SET_CONTEXT_MGR already set [ 35.207708] binder: 4850:4868 ioctl 40046207 0 returned -16 [ 35.217573] mmap: syz-executor4 (4876): VmData 18399232 exceed data ulimit 155. Update limits or use boot option ignore_rlimit_data. 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x10000000, 0x0}) unlink(&(0x7f0000486000-0x8)='./file0\x00') 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00001a9000)=0x0, &(0x7f000019c000)=0x4) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) [ 35.231467] binder_alloc: 4850: binder_alloc_buf, no vma [ 35.240320] IPVS: Creating netns size=2536 id=9 [ 35.249712] binder: 4850:4878 transaction failed 29189/-3, size 651-438 line 3127 [ 35.271009] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.277196] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 06:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) bind$inet(r1, &(0x7f00007ed000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) r2 = socket$netlink(0x10, 0x3, 0x1c) getsockname$ax25(r2, &(0x7f00002ed000)={0x0, {""/7}, 0x0}, &(0x7f0000ca5000)=0x10) 2018/01/06 06:14:24 executing program 7: modify_ldt$write(0x1, &(0x7f000003b000)={0x8, 0x1000, 0x0, 0x40, 0xfffffffffffffff5, 0x0, 0x0, 0x8, 0x4, 0xfadd}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000788000)="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", &(0x7f0000e93000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00002b5000-0x10)='/dev/input/mice\x00', 0x0, 0x400) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f0000392000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$getregs(0xe, r1, 0x8, &(0x7f000060a000)=""/155) 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x80000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x402002, 0x0) getsockname$netrom(r2, &(0x7f0000c95000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003cc000-0x4)=0xffffff51) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000027c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 06:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003af000)="b6f8b2dca2c568c7ed28de512d2bbf3754b111142095696309f53ccb071beb435ce4fa19d466faadecd6c2ede11712c3e7f5e1f84dca1b4719365c2d9faa9f", 0x3f, 0x80, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002d5000)=0x2, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f000008c000)={0x0, 0x989680}, &(0x7f0000482000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000da1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000989000)=0x0, &(0x7f0000d4c000)=0x4) 2018/01/06 06:14:24 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/ppp\x00', 0x404002, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f7a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r1, &(0x7f0000d00000-0x599)="", 0x0, 0x1, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x10000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xfffffffffffffff1) recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001ee000-0x6)={0x0, 0x0, 0x40}) 2018/01/06 06:14:24 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f0000fcf000)={0x0, 0x78, 0x24, 0x3, 0x0, 0xd94, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000fd3000)=0x1) unlink(&(0x7f0000fd4000-0x8)='./file0\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fd6000)=0x1c) prctl$setfpexc(0xc, 0x180000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)='/dev/loop#\x00', 0x3, 0x42) r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r4, r5, &(0x7f000024a000)=0x0, 0x2) 2018/01/06 06:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) setitimer(0x2, &(0x7f0000d48000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bc3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f0000ef0000)=@random={'osx.\x00', '\x00'}) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000732000-0x7)='./file0\x00', 0x80000, 0x0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) futimesat(r0, &(0x7f00006c9000)='./file0\x00', &(0x7f0000485000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/06 06:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000006, 0xffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000038d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000430000-0x4)=0x0) bind$inet6(r0, &(0x7f0000c66000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00006c9000-0xf)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065c000)='/dev/ptmx\x00', 0x84200, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffd000-0x15)="330000100000000032c00000b95d033d", 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f6f000-0x20)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002, @empty=0x0]}, 0x20) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d8e000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000068000)={&(0x7f00008df000/0x4000)=nil, 0x4000}) 2018/01/06 06:14:24 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xf92) openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000-0xb)='/dev/hwrng\x00', 0x80000000000200, 0x0) 2018/01/06 06:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000ec000)=0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/06 06:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)='/dev/sequencer\x00', 0x2, 0x0) futex(&(0x7f0000f55000-0x4)=0x3, 0x3, 0x1f, &(0x7f0000b5a000-0x10)={0x77359400, 0x0}, &(0x7f0000db2000)=0x8, 0x3) clock_gettime(0x1, &(0x7f00008bd000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000b2000)={0xff, 0xfffffffffffffff8, 0xd1, 0x400, 0x5, 0x3, 0x8000, 0x9f}, &(0x7f00008b6000-0x40)={0x10001, 0x697cf257, 0xfffffffffffffff9, 0x3, 0x7fff, 0x1, 0x3, 0x2}, &(0x7f0000e67000-0x40)={0x10001, 0x1e, 0x100000001, 0x0, 0x669e7e02, 0x1f, 0x2, 0x7}, &(0x7f000084e000)={r1, r2+30000000}, &(0x7f0000a53000)={&(0x7f00008c7000-0x8)={0xe9}, 0x8}) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000e89000-0xe)='net/ip_mr_vif\x00') write$sndseq(r0, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x81, 0x6, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xff, 0xc0b, 0x0, 0x0, 0x0}}], 0x90) 2018/01/06 06:14:24 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000003000-0x3)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x8204, 0x101, 0x1, r2}, &(0x7f0000001000)=0x10) 2018/01/06 06:14:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00009b8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x204001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x400) 2018/01/06 06:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) lgetxattr(&(0x7f0000757000)='./file0\x00', &(0x7f0000651000-0x1f)=@random={'system.\x00', 'selinux{^nodev\'trusted\x00'}, &(0x7f0000cdf000)=""/34, 0x22) [ 35.453164] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 06:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000e46000-0x9)='/dev/sg#\x00', 0x5, 0x80) ioctl$VT_RELDISP(r0, 0x5605) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000172000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000182000)={0x0, 0x1f}, &(0x7f0000a6f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bd9000)={r2, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007b5000)={0x0, 0xffffffffffffff7f, 0x2, 0xe1f5}, &(0x7f00007fa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006d6000)={r4, 0x0, 0x6b, 0x5, 0x1, 0x3f}, &(0x7f000063f000-0x4)=0x14) renameat(r1, &(0x7f00004d7000)='./file0\x00', r3, &(0x7f0000ffb000)='./control\x00') [ 35.487333] audit: type=1400 audit(1515219264.281:18): avc: denied { setgid } for pid=4943 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.489064] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 06:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000093f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000aa6000-0x4)=0x0, 0x4) 2018/01/06 06:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6f000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b8f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e71000-0x8c)={0x9, 0xfffffffffffffffb, 0x3, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00001de000-0x58)={0x9, 0x2, 0x3, 0xfffffffffffffaf9, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:24 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/06 06:14:24 executing program 4: r0 = socket(0x20000000000000c, 0x80000, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x3a0) 2018/01/06 06:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f000084d000-0x10)={0x0, 0xc1fc}) r0 = memfd_create(&(0x7f00003c6000)='vmnet1&-\x00', 0x2) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000005e000)="4eee1296473cac598c5dafb23f98d97902adb48ef3f0e272ac44333ec21a2dea13b3989639b52e8ba23cd199218773196f359d057a1a5b813486ab379a467e80d9c84ed79cdc4c558acda438f8a860b11850fa67511c3a70f6fa34b6deea615e01c9bd9a00b4b329fe5c723d94b716214c0c9c46fcf6c3da59f35963086fa204b3026a323a7158fdc68ec3f5d36a913137b3f199314daed4bc146b420c7aae42693357c3c4c12bb44e9f7029f174599cd6af5268ed14aabaafd309d88fb4b878f7c70bcbd9a0", 0xc6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba6000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000bf000+0x353)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@rand_addr=0x1, @rand_addr=0x7, @loopback=0x7f000001, @rand_addr=0xe61, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffc00, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}, 0x38) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x200000000000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000051a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db6000)={{{@in=@multicast1=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0xe8) stat(&(0x7f0000333000)='./file0\x00', &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) r7 = getgid() r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000a2e000-0x4)=0x0, &(0x7f00005cf000-0x4)=0x0, &(0x7f000009c000)=0x0) fstat(r0, &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) getresgid(&(0x7f000049a000)=0x0, &(0x7f0000018000)=0x0, &(0x7f00003f2000-0x3)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cc4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ff000)={0x0, 0x0, 0x0}, &(0x7f0000c4c000-0x4)=0xc) stat(&(0x7f000045c000)='./file0\x00', &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000708000-0x8)={0x0, 0x0}) stat(&(0x7f00008bf000-0x8)='./file0\x00', &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd4000)=0x0) lstat(&(0x7f0000bf4000)='./file0\x00', &(0x7f0000ed3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000b6e000-0xa8)=[{&(0x7f0000d75000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c8000)=[{&(0x7f0000045000-0xdb)="a4fcda14e2231d285365910551752dcb9fb547018025ac92ccc11a6ec6a4d86389cf0cd9631de655dddc3f4ce4012bb9135c720f69a6febb725257a2c6887c77236cb1530cc90fa59b6d0c956cf4d56025675f1ee08a5a1525f02789d2abd0b057d3f8dd481f6aafd820c65d403edf4c27b1fa47f365aac7dd2b46f400a88e1cfc1d1d16949a1d804e359e5df78536153dcbc33c7b3d57ec9dbd5386ff49b0778c1c05fffd6aa0dbc1c95d0f033ef1588db9ac4dc67e4d42983455af51fc84a61d10b790dbd280c8325bfa55140b347f53bde11977d42072999b90", 0xdb}, {&(0x7f0000329000)="7eff4838e2354d6adf1e53cbdcf08edcb2db13506a9fa4653b7eae19802d0a3f4fb439095b5267140deed0330b51b856ff0f7a1bb6b2e02207820113943e99a69a629fd5600b40760734259db38652049640ee79d5685bc017c5a4f1e5fcd5e115b23e19f054c4bb49d2ad014e02a27d545112d1abc3a246", 0x78}, {&(0x7f0000248000)="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0x1000}, {&(0x7f000072a000)="2e60c21378ed2bceefcbc763891bff6605509f7e42c391599bebc1d6925d1eff208f5c9c995316743e752aca08e0e9aa3c1b18ce7e98db5b071f432bd4525fa9888fd3487ab9943abedb32df1f5c47bf09a1f23769396ddb7498522584daa7066c4b23081c6151bc67169f6ab6d0c33983c7c6c31b06e3f22efbd118f5b195c5e0c8aaeb8948e2f9b94509e35f61f8d932ad3c501f2a1375d16b35dfbc96df5672fef2217c43fdfb130ab75177e9c004e2c565ba78e173e05f9fc8536e6a1bb935e302a54544368dc3596420691b6bd542ef92ec7bdba2", 0xd7}, {&(0x7f00008e9000-0x3d)="6ccf616744e109530cd31f17ddd72c089afb7a0327546cdd03fbbfae7a92a9da368b07b4ca04bb4c53c38968ae270d29e741bc0bada2f39bfddd0931df", 0x3d}, 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0x1000}, {&(0x7f0000de7000-0x25)="58c3eec5ce89c0e1bea0a621850e1a91419e64c3ebf3ed95f2bdffba46a09634809ccc0e8c", 0x25}], 0x7, &(0x7f0000ed2000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x138, 0x14}, {&(0x7f00002dc000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000051e000-0x80)=[{&(0x7f0000410000)="21f427cc99cc1e63f20d4ebd1adc45e037f795dfb3bc1d0937669b37b2b80bfbb0f0436e50b20f0b476dc423ebe589950ff5fa664ef47121fcde444d656b88a4add8b512ca2b0e98ec4bd9771f1b0eb15496ce34ab1023e33c809f8ab682a9f47d169db3e83211a4a5841b2e15c05c1f85ee2a5806bc346e9aa07105bb311701f1b672c7eeaf199193929426ad44e014b010ae45aa625b66203027203fde81974b332e375f32691b318918c5a10fb36ab16c8485bc2139a46cd5d55b292bcfad37e5", 0xc2}, {&(0x7f0000962000)="08001b3803596714410802db381496a164090ba1d20b94103d9ff0f3cf78ea104fda2378f0964c3a5f11de426665d6cfa0be4b418e09b6ca55d4ee27bd4c00d18f462a9f5ae5c75ef432b1334fb475cec35c5ac62b2571ed16f5164de07ad814e0f8fc3525f89477aba2", 0x6a}, {&(0x7f0000234000)="f3ad6f0a58b71080d74795c93c9bfc82750eee0b6a7535fccb101abb42a284c2cb6466bf2c54975325db6601fa162ff68838b7462e83a87144482833656a1ef64a5a270a3407e9c564647d93e6f678733e30f562f0310e1f30387f56c2267582c1ba1a93e2c93e9224a5a7675ad1ee8fdfd1cd75a840dcefe1f4ba405f960317978a4e7921d671d09dac70ab4f4846e068eafa339e0f6ed0b8a1190e70ddfa7794ad31cb9cb976dd01a1210e35cb517be8edaf0c72d34af9c695c4f42c5effbd492a9e5261721b89666cb882ab11a3ac6ced466cd7c9d02674ed1144477ee4c958", 0xe1}, {&(0x7f0000430000-0xb1)="4ee7b4b1b251c3e998f0e3a2bd15c0cf2fa691f36cc7c38b84a91345c59e27c21da8a00c5afa9b07df5c50f4eeb66a3547bf6f5505df8379462e8faffc1bdcd6e472bfec044287db6ea325be72b47d4631dc345dd3fbe1aed24cffbf9f537ee03cb36cf4386ba2b51c2d0291c7eb2e20ed725b735a78fa35ebe9943b0e39b0559d97c3de1034688c51831aad05f40a01e54c43783c759c05e112721b526dff5fc285e35f0a57f347c815bb3c0e6aa83796", 0xb1}, {&(0x7f0000b35000)="55047b", 0x3}, {&(0x7f00001f8000)="5a4186d1a9588cd65f8c13082840c6f249fe57f1b1b1cf53df2eade2081ed62db2b2cc9111c8f22b8b9069d97ab3b6180282cff318d93d07", 0x38}, {&(0x7f0000e46000)="c21cc700f49fd4acd2c04ae78b4fd159e861f53a186228bcb48e8ad77f3955ecad5ee8cb6340e430e45f963c7594f9ee693e8fbd0f5708b2eb9d6000ddaffc0e3f304474eb111443442d9cd07a17bed6da9b75c29d4266f29e38923b513c66811839e0a3b81ef3297321dc5b87e62cf8bcd4787675b35e0fc6aebc2b970fdb729c20a23fa1c4b9f13d9613f7b760f8824679afe55269a8de9953d6ed4f1ce8816d3248a2550a28a97a368bcbfc6a4a2a6180f1a7d007cd0c9270c1113e136fe246437191fdfb326cb681917bc843ab44657b9d477972be50", 0xd8}, {&(0x7f00007c4000-0xe1)="4dcd23bb228f30dc22fc98190ca0426f0d7eaf7dc71609a193c14b5228882ea327f427f4d48d8ad3207b64c328864e499bc74b0c612b36d1ad41edbb439d445e1ffd0324841a6c181a034acbe959dc52672704f9203133c529d5a82511bd96fabebe9841cbb0ab4675c4c13496ae03ac4a9c437a16f9159b60fe26888bab8199d2e5e7c8bb4dc3aa51f4184461212a2c35df2497d90810494a125ff137ac61059a2cf196e496961e15bfb90961b69c87e703c9280655e9fe1019bfd0c00f59254710f49d234f93571155ac20212f459174da5b35eb78797e8967fca55be55e18fb", 0xe1}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000bc6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000726000)=[{&(0x7f0000699000)="b77c655d7eba7e16d03bde3c50cf8468a803cffcfbd317c624747d1f9a380eb6128254e129d11d7d26d98f85f2cba2467051445e6303919c0b2458c34316ffc77e8bc9989f52b745bb6dbca2569a7991a22a5767473dc917ce18c30accb5191ec98889347045db26d2e300563b9e9a509d4e00d339724f59ce337b3a8e9eff3bffe1e0fd235e604217eeb56f0cd1e7d27236d16a2bce48bdf56626d30ea8a6ce39a16382228d8380a56c502e7bf7bf8774", 0xb1}, {&(0x7f0000aa6000-0x96)="2f26a1a5ee27c7aa576961934b84f643fa6c7b41fb13545eec6d918a71e41dea9013e6edd6be04f3e5b25d8082f8f6f394168e319872b3db1d82b76c4544f3e7bdf656d7e1ba4cc2b4355fbeee1bb3405870b30523be4aac23f8a86fdd5ee0c5332dfc23a4861bea225b56f720b87d69055f68797fa6c9156f9a820eed9e0b8b520e25f6e15c92853c6458af65b341aa47032e091f8b", 0x96}, {&(0x7f0000b28000-0x47)="cf74dd04cd548c34df7af357b52bdc8478258a02605947aa3ac0a3e6c1ba60389508e4ee0cf1307477c1a18dc7237f4075f4fa2d46dce4a153f79e51c78589487da84930bf8b79", 0x47}, {&(0x7f00001dc000-0x15)="8416d156cf6e505263290d802a1dda9100aa8c088b", 0x15}, {&(0x7f0000ad5000-0x6b)="9625d6a0087c1e6ee0b497ca61e0d1e81bb3e9fc41066d0edee7c7705af38116a1fa3adce998ee2a5d56cbe6a5ddd7903fcad6485506dc89b6621c8dcd9d26d87baad2a412cae3bc0772368acb538c74eca17456246ad1e7a5f2e5db47ae5ab2153d7d1a6d3351ceb6ed53", 0x6b}, {&(0x7f0000758000)="", 0x0}], 0x6, &(0x7f0000a7c000-0x78)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4004001}], 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/06 06:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000856000-0x10)='/dev/sequencer2\x00', 0xc0503, 0x0) readlinkat(r1, &(0x7f000020d000-0x8)='./file0\x00', &(0x7f00004e2000-0xdd)=""/221, 0xdd) r2 = open(&(0x7f0000e90000)='./file0\x00', 0x40000000be, 0x3ffd) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe73) clock_gettime(0x0, &(0x7f00005c2000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r3, r4+30000000}, 0xe0) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r5, &(0x7f00006df000-0x8)=0x0, 0x800) r6 = syz_open_dev$usbmon(&(0x7f0000d5e000)='/dev/usbmon#\x00', 0x5, 0x0) inotify_add_watch(r6, &(0x7f000078f000)='./file0\x00', 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000417000-0xc)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f00008c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000164000)={0x0, 0x74, "31f3b4963f72e7af9145694124fea8f68caaf9068021fc8f0f6ab4d35089f7a52b82735b0227946946a625d5fc91b1abd7ab8eaf4abca79177db79a3cc6394d2805b1727e7769561952742575897af32feaeec8204f9a43b5d501f081d2e813f3b74d1ee46a0467a20f4bd81476c96cbf644bd57"}, &(0x7f0000974000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000ad3000-0x20)={0x0, 0xd1e8, 0x4, 0x9, 0x3ff, 0x100000001, 0xfffffffffffffc01, 0x3, r7}, &(0x7f000030f000-0x4)=0x20) 2018/01/06 06:14:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005cd000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x800, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x2, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1080, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x400, 0x0}, {r1, 0x300, 0x0}, {r1, 0x1500, 0x0}, {r0, 0x2, 0x0}], 0x8, &(0x7f0000014000)={0x77359400, 0x0}, &(0x7f0000014000-0x8)={0x72}, 0x8) r3 = dup2(r1, r1) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) 2018/01/06 06:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000006a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c46000)=0x60) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a0d000-0x4)=0x14) sendmmsg(r0, &(0x7f0000715000)=[{{&(0x7f0000a72000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dee000-0x80)=[{&(0x7f0000157000-0x35)="eaefc3978d7b016878064351e6b54f9ccd52c57d3d2b359d0cc21468c5e06f6492c31be3f203e2a199d15ece1c49ec806275d31456", 0x35}, {&(0x7f0000d61000-0x9e)="8ae6998f74f154f76764ae49d1795775b84aa6f046cb964fa125033f0151ea33547beb886533e8e81af2f9a7b798ffb53bce6f84fbde8d78e2f8e708748a185c08d1418e9f223402f172ca721c082ff8293b5725fb3baccbcee23bf4bd79fd42ad47ab94922b83d5fdad0ee816370bb05a479f9a4ff2a7692c58dbe573e902428f05b75dcc59f2114c54e4cedfa0eeb2926e51791c7b6b125e1d64388e87", 0x9e}, {&(0x7f0000d92000-0x2d)="77524bcbfc73e7a52c6c3f88df5ac2b68077599d7e912aa3152e42e1a2fa2879da2cd64f3484ef99712cd64d53", 0x2d}, {&(0x7f0000fc3000-0x1e)="766ecf27c27fe952cf922882919cf1571f69b536d4964e24130ed017fca9", 0x1e}, {&(0x7f0000c45000)="ee44ff9a9b1b691dfd9faa60d14651eb0c6408d46d3bd1e38f524f4b4850cb6c1debd52c59e0eb8517484392241397f96ed032899d25eeac38363aeffd535cff7456f901320cfe9231b0af2d2de90bea5c621160c8af70be56385ad2080bca017e2a95fff704f514f77b2cd3dd791c8a7a590463f4395de7f254a40807e8e49e3dceae290e80b7f894d102929321ed565536f2c601948ee2b3fe18cdc8775d19b7ee4a6bb40553f8880178ad33bd71fc0d958be1099fdcd8f8a180255d6ffdc2a57b6d71d0b361685337573c94015e91", 0xd0}, {&(0x7f000069a000)="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", 0xfe}, {&(0x7f0000a43000)="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", 0xfc}, {&(0x7f0000ba2000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x11}, 0xfff}], 0x1, 0x20000040) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d97000)=0x0) setpgid(r5, r6) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00001c6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000177000)=0x7f, 0x4) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000086a000)=""/136) sendto(r3, &(0x7f0000e3b000)="", 0xe7, 0x0, 0x0, 0xfffffffffffffc83) 2018/01/06 06:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000936000)='trusted\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0xd)='/dev/binder#\x00', 0x0) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/06 06:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) sendto$inet(r0, &(0x7f0000648000-0x8)="5064a479833521ff", 0x8, 0x40881, &(0x7f0000bad000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f00009a7000-0x8)='./file0\x00', &(0x7f0000504000)='./file0\x00') getcwd(&(0x7f00003a0000-0x34)=""/52, 0x34) 2018/01/06 06:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f00009de000)=0x7ff, 0x3, 0xffffffff, &(0x7f000033c000)={0x0, 0x0}, &(0x7f00007ef000-0x4)=0xffffffffffffffff, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) 2018/01/06 06:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000048e000)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000134000)=0x0) 2018/01/06 06:14:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f9c000)='/dev/snd/timer\x00', 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f9d000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9d000)=0x8c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cd2000-0x6)={r3, 0x7a}, &(0x7f0000f9d000)=0x6) fcntl$setflags(r2, 0x2, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000868000)={0x6, 0x5, 0x7, 0x100000004, 0x100000001}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000f9d000)=@hdr={0x2, 0x0, 0xf36, 0x4, 0xffffffff, 0x1, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c8d4c9935d3e", [{[{0x9100, 0x4, 0x0, 0x2}], {0x8100, 0x800, 0x6, 0x5}}], {{0x88e7, @ipx={0xffff, 0x94, 0x0, 0x5, {@random=0x101, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@current=0x0, @random="9f5518389107", 0x7}, "4b90dc516bd42e4ccdab91939ab2774679f724d97cf12941c8926bc81792e8387666bf839cd8801c413add077deaabc48765634a2e26b9f488f10f3669330cff9488f6acf8e12906166e75d3c97eaf0dca82827457d5b430b3c201aef48a72e2e748a531d831e8fac5139d5a75c991476bb3535a5f47"}}}}}, 0xb4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f9e000)={0x1, &(0x7f00005ff000-0x8)=[{0x3f, 0x2, 0x2, 0x6bf159f0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000915000)={0x4a, 0x0, {0x1, 0x1, 0x100, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x13, 0x207, 0x14, &(0x7f0000a78000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00009b8000-0x4)=0x20) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000fa0000-0x20)={0x3, 0x7, 0x1, 0x713, r5}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fa0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x0, 0xa, 0x8, 0xff, 0x5}, &(0x7f0000fa0000)=0x20) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/06 06:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x1c1001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00008f5000-0x20)=@hopopts={0x62, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x20) clock_gettime(0x0, &(0x7f0000d24000)={0x0, 0x0}) utimes(&(0x7f0000975000)='./file0\x00', &(0x7f0000232000-0x20)={{r2, r3/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000cca000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) writev(r0, &(0x7f0000406000)=[{&(0x7f000011b000-0x3c)="3400000013001946e100ff00000900ffefffdfe6010000002b78ffffffec800511000100fff1f2fffe000000031100010018e907", 0x34}], 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000669000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @loopback=0x0}, &(0x7f00008bc000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000038000-0x8)={0x0, 0x0}) [ 36.047228] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/06 06:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f00006b9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) 2018/01/06 06:14:24 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000edf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ptrace(0x8, r2) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000056c000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x8, 0x6, 0x8000000000001) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) pselect6(0x40, &(0x7f000004e000)={0x9, 0x0, 0x0, 0x8, 0x2, 0x6, 0x3, 0x2}, &(0x7f0000760000)={0x9, 0x0, 0x6, 0x8, 0x1, 0x80000001, 0x401, 0x9}, &(0x7f00007f3000)={0x1, 0x3, 0x7, 0x7, 0x2, 0x8, 0x3, 0x57}, &(0x7f0000c9c000)={0x0, 0x1c9c380}, &(0x7f0000cd3000-0x10)={&(0x7f0000cb3000)={0x80000001}, 0x8}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e98000-0x12)={@generic="79ce05905fcd07e2e8fb987d3a32ce8c", 0x5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006df000-0x8)={0x1, [0x0]}, &(0x7f00007bb000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cdb000)={r1, @in6={{0xa, 0x3, 0xffff, @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]}}, 0x8c) 2018/01/06 06:14:25 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ce2000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0xd5, 0xed3a, 0x10000, &(0x7f0000907000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2b, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) read(r1, &(0x7f0000dc3000)=""/139, 0x8b) write(r1, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004d4000)={0x0, 0x0}, 0x83ffe) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000221000-0x40)={0x34e, 0x7, 0xfffffffffffffff8, 0x5, 0x10000, 0x0, 0x2, 0xb1d5f83}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x0, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) pwritev(r0, &(0x7f0000d5c000-0x10)=[{&(0x7f0000f4f000)="bd6339e15f77f9eb734435e77ff55152f958de56bed1d0a2a91f8692aeaf4b77f46c21f361796ac45239c15683226e987fc26afcedb85b4cd1e05a11ab4c8079e6d4eb36135271b86a29eeff2a527a75f1d9372df2f701d613e3e61d36", 0x5d}], 0x1, 0x0) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005fb000)={0x0, 0xdf, "9901d8d9fdda905cbbd4bf9bcda010aa3c8bd209f6cee4a26898aa4f29b1dd2f8c3cac92592efc1dbf83a719669164d3d8fb5d45dd442f2955a4a2cf8b3d018415b826b065c6bc4864a6cf9dfc04bf8559007ca5a0d53544628b17383b1990024eb417e0bff0eeb1216d0b2395a033924aefe8ffedb96e29c5a28c4f35dd30199641a6b60aef4f6db4e374eb99b5e55bfb0adbc2a77f5c4271c811a17f06e076d6026b070b765f3645e4f48d835b49eb76e78bf45d271f934540fd13cc8ff6bc2329526899dd6ef5b11c7a280b0ed0f1e71de1e1aa98ee0d03f18f17808dd8"}, &(0x7f0000ff6000+0xa5b)=0xe7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002b6000)={r5, 0x7, 0x6, 0x0, 0x200, 0x8}, &(0x7f0000270000)=0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ff7000-0x14)={0x0, 0x312e57ad, 0x9, 0x8, 0xfff, 0x6}, &(0x7f0000362000-0x4)=0x14) close(r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cd7000)={r7, 0xfffffffffffffffc}, &(0x7f0000ff7000-0x4)=0x8) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000506000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff}, &(0x7f00008ef000)=0x98) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ptrace$setopts(0x4200, r2, 0xffffffffffffffc2, 0x10) 2018/01/06 06:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039e000)=0x0) sched_rr_get_interval(r0, &(0x7f0000ecf000-0x10)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ppoll(&(0x7f0000513000)=[{r2, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r1, 0x104, 0x0}, {r1, 0x3040, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x302, 0x0}, {r2, 0x2480, 0x0}], 0x7, &(0x7f00003fc000-0x10)={0x77359400, 0x0}, &(0x7f0000571000-0x8)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xb) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xadd8) socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$usbmon(&(0x7f0000881000)='/dev/usbmon#\x00', 0x6, 0x20500) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eda000)=0x0) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0xffffffffffffffe0, 0x80000000, 0x8, 0x1000, &(0x7f0000000000)=""/4096, 0x0, &(0x7f00000ca000)=""/0, 0x62, &(0x7f0000001000-0x62)=""/98}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ppoll(&(0x7f0000585000-0x48)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x0}, 0x8) 2018/01/06 06:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00007c2000)=""/196, &(0x7f0000691000-0x4)=0xc4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/vga_arbiter\x00', 0x8000000000000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000683000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000eb2000)=0x20, 0x4) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0xffff, &(0x7f000017b000-0x10)={0x1, 0x5f, 0x1, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eae000)=0x2, 0x4) 2018/01/06 06:14:25 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000454000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000858000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)="71730000957e2e") fstat(r1, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.208448] audit: type=1400 audit(1515219265.001:19): avc: denied { write } for pid=5006 comm="syz-executor7" name="net" dev="proc" ino=14043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/06 06:14:25 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1f, 0xffff, 0x9, 0x0, 0x3b4c, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"449a5cc14c57048175d86e99030dcdd4", {0x4, 0x0, 0x0, "9fbfa36142ca", 0x3, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:25 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a23000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$keychord(0xffffffffffffff9c, &(0x7f000043e000-0xe)='/dev/keychord\x00', 0xfffffffffffffff8, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000462000)=""/131, 0x83, 0x0, &(0x7f00000c9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000290000)='/dev/sequencer2\x00', 0x50581, 0x0) bind$inet(r1, &(0x7f0000915000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000)=0x7, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) [ 36.266662] audit: type=1400 audit(1515219265.061:20): avc: denied { add_name } for pid=5006 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00003c2000)=""/175, &(0x7f00000e3000)=0xa) preadv(r0, &(0x7f0000680000)=[{&(0x7f000045d000)=""/4096, 0x1000}, {&(0x7f00008bf000)=""/208, 0xd0}, {&(0x7f0000f40000)=""/4096, 0x1000}, {&(0x7f0000f43000)=""/248, 0xf8}, {&(0x7f0000088000)=""/163, 0xa3}, {&(0x7f000093b000-0x22)=""/34, 0x22}, {&(0x7f0000706000)=""/68, 0x44}], 0x7, 0x0) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setns(r0, 0x40000000) r1 = eventfd(0x1001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000002000-0x28)={@common='ifb0\x00', @ifru_ivalue=0x2}}) ioctl(r1, 0x7fff, &(0x7f0000c63000)="5530fae62fd9c547f54a6671d3bf6c7cee38de443cef2b1b3a747bfcbcce3d03d723e47ae9b6571446b7984e7062e864746eecc1") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002b7000-0x8)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d20000)={r4, 0x80000, r5}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031a000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000360000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0xfffffffffffffffe, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000b48000)={0x11, 0x10, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = dup2(r4, r3) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00007ae000-0x10)=@req={0x0, 0x0, 0x922e, 0x0}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000180000)={0x0}, 0x8, 0x0) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b0000-0x10)='/selinux/access\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000577000-0x8)='./file0\x00', 0x1000, 0x1000) readlink(&(0x7f0000145000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) [ 36.296354] audit: type=1400 audit(1515219265.091:21): avc: denied { create } for pid=5006 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 36.350109] device syz4 entered promiscuous mode 2018/01/06 06:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000826000)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000671000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000365000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe7000)={r1, 0x7, 0x1, 0x8, 0x1, 0x0}, 0x14) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup2(r2, r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e4b000)=0x6, 0x4) 2018/01/06 06:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) r2 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000064000)=@buf={0xb0, &(0x7f000011f000)="85f1ac3b3b0c54beeb068513638917c134f18c196cd316554f64fddcfd0231ff4d6b94ea684c1ee22a5325492b109129ac1c8cefc9a92ce7da77e1833f8ff85c21c79490a62f5c8ddfc8be21c85501afd8b07e494702363c2793c4a06e91afcbb6adba33a1f159931e3ca567dd5372f50f7663608b956fe641133c476dc308d16744c1fb196dc28964f6553206b32c5a7d2de276e1a6c62e258f03d97776cda9c4278127047ec21ab0cb92f49d54c2dd"}) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f000030e000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003cb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001, 0x76, 0x2b04, 0x100, 0x8, 0x2000000, r6}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r7 = syz_open_procfs(r2, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000228000)=@req={0x2, 0x100000001, 0x9, 0x0}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/06 06:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005d9000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x80000000, 0x6, 0xfffffffffffffffe, 0x9, 0xfff, 0x37, 0x0, 0x6b7, 0x9, 0x0, 0x7, 0x101, 0x5, 0x3c26f883]}, &(0x7f000062a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000d6000-0x8)={r1, 0x5}, &(0x7f0000337000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f0000274000-0x8)='./file0\x00', &(0x7f0000d5a000)=[&(0x7f0000077000)='\x00', &(0x7f0000895000)='\x00', &(0x7f0000a32000)='ramfs\x00', &(0x7f0000fcf000)='\x00', &(0x7f00001b1000)='ramfs\x00', &(0x7f0000b6a000-0xc)='%em0system\'\x00', &(0x7f0000131000-0x6)='ramfs\x00', &(0x7f00006e7000-0x11)='+:mime_type+bdev\x00'], &(0x7f00009ec000)=[&(0x7f0000b1d000)='$[+{#\x00'], 0x1000) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b2000)='net/rfcomm\x00') accept4$inet(r3, &(0x7f00000fc000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000689000)=0x10, 0x800) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000125000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x81}], 0x74) rt_sigaction(0x11, &(0x7f0000253000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000021f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000253000)={0x0}) r0 = socket(0xb, 0x8000f, 0x8) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000255000)='tls\x00', 0x4) fdatasync(r0) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d84000)={{0xa, 0x3, 0x5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x7ff, 0x6, 0x7, 0x7, 0x100, 0x3ff, 0x5, 0x8446]}, 0x5c) write(r0, &(0x7f0000a21000)="1f00000001021f000000000000000000029d15ff090001800400030000df18", 0x1f) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b3000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006b0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getgid() syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, r1, 0x0, 0xc1000) getegid() getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f00000f1000)=0x0, &(0x7f000007b000-0x4)=0x0) 2018/01/06 06:14:25 executing program 7: r0 = socket$inet6(0xa, 0x100000004, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) sendto$inet6(r0, &(0x7f0000001000-0xf9)="dd8a9d28c5b8d218c64271efe22aab565836d85d6c0dba3de3e940875ea6a4a9fe1c31e3e2d9200c603460b93ad8cdcbbacebc7881f06b644f2925db5077de80058aee11740cb39b6829bdc5adad311c2ff2f84d694e8852a63d4828df5209d4c191d4c0bf748fdc19876b09e441fec522ecbfbd40d02cb4d7db6fc1d04698520ec2ebf4ddc75af69a95de08417bcf2d9abb3720c105c5aa04d33c5a636e99db6b4009d66b4de6a8c73c48ba5bf0c998e3545dd4bf5b595d77b81c617843fb224d4c6bde6a67e7cb65bbafb169038ca9207533e433ab116061f1b754201a06538907b90bc0c1b0f529992a8058a79d355742bdcc419f5fec78", 0xf9, 0x80, &(0x7f00006ff000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000e23000)=0x4, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000d07000)=[{0x10000, 0x8, 0x4, 0x3, @time={0x0, 0x989680}, {0xfffffffffffffffe, 0x7ff}, {0x5c, 0x4}, @raw32={[0x7f, 0xffffffffffffff79, 0x8001]}}, {0x4000000000000000, 0xc53, 0x71, 0x359, @tick=0x8000, {0x1, 0x2}, {0x2400000000000000, 0x1}, @queue={0x3, {0x1000000000000, 0x100000000}}}], 0x60) syz_emit_ethernet(0x36, &(0x7f0000d0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000004000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) getpgid(r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r3, 0x2}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x7fffffff, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000)=0x0) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000795000/0x4000)=nil, 0x4000, 0x8, 0x20000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb9)="61af6e67bb45af0bef6e44452e78e2e912bdcabb93512b7cd24fc51508c5cd44701f5a11e57fab1e90f3ebebf8d29c739b6ac45bf14ba04e76dea3d7fe7f28d3a798726eaedd42a2cb3856c41feaac0267f9265ad0a383c64eb0ee76dcf220b78933d514995b128f12bbec489bd424366aefd2a87c8306fc15d98e443ab4a7a14940099629b086620acc1716f006ee3e413381e91fb603dcf34a4d5be911e64c663981cb7901cce427b4e9f2bbc378e371fcfdee2881a03f28", 0xb9}, {&(0x7f0000795000)="df48f44e385403756084e128b30e45e0fdca59315125a22b46493f26ac987f885df6406687cc6a5b0cf7eef487cd933ad3a43e5b7f2d43f5c36722225e909ef03e1d7aaab474d61b6ff7c6277ec5b8836c598fed124f08f65056e1b683ee29fad044", 0x62}, {&(0x7f0000000000)="75ee8007fd61deef798fbd7f53eef8ebd8f1999b75aea1604372b740285fb7ee6bea5bf075c2cb7067e01979744936bd36e6a6e66595171176ef2e784067c05ddd70583a3f84723fd791cf5cbb4a75d43dbd555afc8ce5ab5fbf7c255cdd0e98", 0x60}, {&(0x7f0000798000)="4d1f5c1cc5e426a3b8aa993e62b506ecc5ca425b7b91c39319cfcbaa92214bcd9e0916cbbd1c83139cc9c3b7ad5c03c322e0ba3b64c73ea3559b910c86634343ede6b1d532ec92514fe843dc2fffe1d3833204d6bee4a168e87254a7768c9cd5bc83ccc760adfb31d478b65f07579f617996e563c8bed66b99033bb3e03d86fa49987e23badc1790afdb97b356cdafba54350ab44c1a49714a163e86d68d07cfc649b47d8897d3782c0cb68893e8b89a01dcc6f926019793c3", 0xb9}, {&(0x7f0000795000)="67f70d40be0272f1c80edb9b649fe58a3050cc097b66052141c9e8db047b6d41d5142baac490f35f01ec42fbfb12885a43a7ff548d380d1c02efb6cd2ff47f5b4d4945e884b747d35be6e9b7ce5a38f99a685c241edb44998bbf162759778104803e4289e92d087df8bcba739f6f2e586ffcbc15e609ec75a5b6e8b0631fc93d6ebeb06a7c8e609b322e76fd18141282781cd13220", 0x95}, {&(0x7f0000001000-0xd2)="5be612f3629109aeea9a220bc5fd26d4e9d1910aab537fe623176ddeadac1434b2a0f1b72bec7f544b6c51a8dbac2fd368872cbd531f66b5479b77e00303d065c804df0c13daafd86e627aebb216747bc270b969cd20cc2e7b5ec83cda7ed73a00f87612958ad7ac22cf7001cdca3ff212f05bdd97e5b88a559edfaf40906c72c25072800edd5057cf91c2ffd25eb02fdb37e4fbccc3228b9719d4be6038275e92495b710008614109dd4306c8ca9b56deafb807e519f7c3f7e648c82aff138345a1a6394494e90f2a289485bc5e1200084c", 0xd2}, {&(0x7f0000000000)="e6d35a9a5f1c36f539237ad17de08692ae812f55be9abbd161005d85a0dc1f976a4a9515dc4ddcc08e0b8595c3399c3bc53c2d4fe64aa377ee7df52474a9697dce782df59d9c889040a3b57c242cf7211ef039e22bfa31bfb0fe76579f132fafa23405a7b6701a4f846ef994b2219662539cf870a9cc9555204e0be10e0cf5ad330a723938d0537e5ced171830f569f589b1482628ead5afacb3b6587e6a34eb5043083239bfa335d8f64ea33c1a1edf0223d3c29a8b57201b4d5903c84ebe98a58cda460e191bd0fb4519beba88d492e8d54c965c5534b1546a49d1ee59b9a3621ed0d76a07605d5e6ec5", 0xeb}], 0x7, 0x6) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10, 0x0) [ 36.589103] audit: type=1400 audit(1515219265.381:22): avc: denied { setopt } for pid=5086 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.621716] netlink: 9 bytes leftover after parsing attributes in process `+'. 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000508000)={0x0, 0x6da, 0x1ff}, &(0x7f00001e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={r2, 0x436b, 0x7}, 0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) r7 = getpgid(r6) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) tkill(r7, 0x0) recvfrom$ipx(r5, &(0x7f00009a1000)=""/221, 0xdd, 0x2, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) [ 36.634541] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 36.669975] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 36.677534] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) pivot_root(&(0x7f0000aa7000)='./file0\x00', &(0x7f00000d4000-0xe)='./file0/file0\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x3ff) ioctl(r1, 0x8916, &(0x7f00001bf000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000607000-0x1000)=""/4096) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/06 06:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003a7000)={{0x0, 0xceddf88707c8b115, 0x2, 0x3, 0x0}, 0xf0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 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]}) write$sndseq(0xffffffffffffffff, &(0x7f0000045000-0x30)=[], 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000051000)={0x0, 0x0, &(0x7f0000051000)=[{&(0x7f0000051000)=[{0x24, 0x5, 0x108, 0x3, 0x1, "021135b08e39eb1c88a37f013b10b44651"}, {0xcc, 0x20, 0x10d, 0x7ff, 0x2, "4bd8263026d4c61e7faec107235c7a574dd0435bfdc1ff9c3e14f8752bfa9d942abce97150e7bf1ee2774f010cc99acc1054b1e11e5b97c3653202ff0c8072fa3b409b335d95c61c1a7f040d9bab9f371b05009a021118c0241989acbad7baef2eb72aa24d0e778d0529246d3bec20ca9371cb86609ba01c1ea4ecd8f29f9de719b2b15870c4a67dff5d49eea7c7a956b4fa168bc7c244648fd74c3f6145ddc81487964aeb8d03c63f6ff1c9a62e1ec8b176082f0ae4555b3875"}, {0xcc, 0x7, 0x701, 0x5, 0x2, "0daabb943d083cd17f3e9255bcab1e13f7d34d315a5663946f0bff61c849f10071616a2b7e8c59277b080b4d845838e8b0bff5223603df54191658dc1a8426821a1936f8fa8fe23837175e4c76a0e15c7f7e5e79ece28e827b512ecc60ea4b3e8fb8f02d69c0d56cffbc3c1773f7970530af2c48887f85f20fe54e68c11ce1603a3bb347e25d88a01459a536e93c90f1e66525d68d963e7debbbfb91df9a5937232cf26ea002fdb409f1723f30e99f98f89bbff37ffba90820"}, {0x40, 0x7, 0x10, 0x800, 0x0, "dbf1fe49328b1f99dcf5d345793872810316fd50514d53e3cb1eb7f1456f115bb249dd1f1e50c309cd9bf128cb90baf2"}, {0xf0, 0x100000001, 0x302, 0x7f, 0x3, "6cb175c0f58a00f648432cab9c943f27ac7840afe44b3aca6d2271928939e47b681c35efd6d015e1e25a62edf04252e65e8ece16a147fb6eecc3c5a0e7208556887c1c7021061629c8e80fa6c47efee4a0b72bdf67b87c73eebe91f301e2af11d9d41675eee18b628def4c7eac6b78f10479c9ada707add72c38616bd91ba87b084fd561c9936493dec12ac123978c337c91e430268b7d2e84f30d9e43566021e02b59f27f09cab5b0ecaa7cde4f17be0f3a23f38bf9c35834259bdc7dbafd98d66035e98caae86aa7259a77f8e45e395d8b0ab0d1d50b407c0b0e6d6c"}], 0x2ec}, {&(0x7f000003e000-0x4b8)=[{0xf0, 0xffffffffffffff8b, 0x500, 0x8, 0x3, "9d2c303f11e44a9afecee08c616ed4750ab473060957fc6721e14c685a6c44fdb4223a67c90acfda7696299706671b690a551269037be42aa19d6d8f3fb3de82c1950ed094a36a0f500a167da83c59c63fe428b5b57b967f5adeef5c56d5c70e712dcd2429209c3641011ae29254acb68da8b1a97ce55029bd728d3bd68de2e063fa461974124ce56eb5b04acd0b1bd2a6c72b2e2ff1466e5a6569fde1b31fad22d86a74c1135c20a4ad05260eafcdc0b19011d7bbbe3ce43a07032ccc209c68716676a0d0e55f19f2045dd40acef5898bb5a8db24926fd8e3beda429dac30"}, {0xac, 0x2, 0x101, 0x40, 0x0, "906b2f4264a8fd7c0e6fc31ddc65adbe506e69d7e17ff4c8d3f737d208a3dd59ef8a2824118d6abf354a9c6d9249c57453e7fe25a334f23a675a84dbdb705bfa057388baacd5ee9167db98a9611a65472974632d0c497f1bc969fe493278181364bed9687d49c82b36ee85f4d45866719c97cab70612b0097ed3ccc9084b8803fc2dc36c6d4d47d3d640428e0a945b9ad8e37b179f56e3b2f75609a4"}, {0x18, 0x8, 0x200, 0x1, 0x1, "96a95bd93173ed"}, {0xe0, 0x0, 0x800, 0x3, 0x3, "28ee933da92203e422aceac7c6dbad28690d84c57a5030e61db61505a137125652f1d82dbf31dec65d7d4ed88397a33193627f085cf3dbb2ff67564bec8291cfff365d189b7bcd6e0891c29f6d0a48ad270d9ab336714741d26e90a34935582dc71b231ac48cfcd218eab6460d2b966853b3e25c4aac69e77932e372cdc732521e3b51a54a3dabea1fc594e166e6202cd010b404c6ba435b57d0ae0de4e03aea11685d4762e09d7ba89251ada812164443a4d0bdb31847970bc350f3c94a621be5a2a021b46d349156e72e390d0500"}, {0xbc, 0x1, 0x700, 0x5, 0x2, "42e6f7fcc9f880208696bc82758467c504a4cc66dec545eb2eb0d3022119169ba27816b17211c445d642964d6b41bd9c4d18b4dae06404ff053e3e737c6956d9138a6916a30da373598ca3e8819a0c9d6b66ea7aa4a09376a84a59f3563d6a5dc291704eca4e411bfc48096b9aa46a3a73f77075bc1f7b742fa0726c2ebbd9befec958ef1bac4e44fe3ab140b1a6bea368eb097ade7e0130ecf5853b96b74b102ed775cc229027c2bcd090a2"}, {0x10c, 0x2, 0x800, 0x8001, 0x1, "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"}, {0x14, 0x1f, 0x8, 0x5, 0x2, "b7423c"}, {0x48, 0x8001, 0x400, 0xab, 0x3, "c0cbbf67a67c9505cbc329c15c2a267185e7eebeb9b1c9138eb30450afc51affa970e1dcf2548912810191c66181bd29efcb95d016d2cb"}], 0x4b8}, {&(0x7f0000049000-0xf0)=[{0xf0, 0x8, 0x100, 0x3, 0x2, "f78d543acb78da4cdfcc8df75c203a5dc515bf8464ecce8f8479584e880eec5df2d277c64bad50e280aca1e22df6cec500b0a88beb3ebc7281c4841f4c27f3b87a778a8f3980f4ea22fed2c092cd1324fa647f4be153c84c3c65cda70e8ef739f9669f6e72d0111ab9061a72828b82f77ca047669d6ae4b7702f3872abdae7b6c3752291feec5e835fa5631766114fdbec1a84c9d8b9ce5a49260d400085feb7e8f08cd7227257b79fdda634e9e76d3efb78e6e3af4e3d801c58a7888ba2a536424a08fa0cfee8668a63d092860fe34ac459ae51af61083c33feed912695"}], 0xf0}, {&(0x7f0000052000-0x10c)=[{0x4c, 0x4, 0x202, 0x81, 0x0, "b716717c2dd069eb78a89438504ae9f3168f2889524771c21e297d4f6b6db9941cfe4652ad3957d8a73d11daa8bdf166a17b8d45865c2092deb594"}, {0xc0, 0x101, 0x500, 0x401, 0x0, "4e773aa6d4f4128da3d77a63955b586f1b7dd4499d3fe2a8fb1d202ed5a2d00dbc5b03eacc272636f074c992783eb953a68058a566d4f884ad3532c1e2dcaf713afbf9aa85639c6cd33ebbbcf2201064a797527b6bca4cc5c6c82c8728d66f0cdf9885781eeac528ba1f7f14cc0f7dfb6ec185f8ab57d57c5f0f8123d7de4afd6893a4039b6bcc34c2a7ff47a40cd7f550f05e3adf663dc168872743d874c9cb40d187e18f25c58f3c0bae6adf143c"}], 0x10c}, {&(0x7f0000052000-0x1010)=[{0x1010, 0x8, 0x22a, 0x3, 0x0, "756dae9ef8ac0820b3e14f8f30cfdd768ee1533eab95932b1903ec050c5f026a675b42618a6ed7f010115d6a38dbe63214e0465a5a606b63bfc1ac21fe703ea5e3b7a8d7ec22e9bdbbae48446a2a2cc7e66c9b65ce9e61d332bcfa4a6140fa601c06c132e0b2398f9e9c41d45b3854351294e3464158c4ec0935262dfa8893cbc649ade6db4cce1a6ce3bbc07dcad28b8f244eb5464c2ca0054fca96243cfe985fe9c12dabd3092937591cfe531f2c78bc62b4851e833ee08e1628c89f6a2ee35874dcb0c98a75492fb4d9c3dd764746b3ea851c22d8a2f93578af96c25245778c9d54a2ab0cb12e98268af7952190aac34624fc3a41018793219054b6e55f8f2754b723ced8f6374e80160ac3c3eb2599abb0f8a6f3b90709196cb25fc255ec59d8a6adedfd44f4345636ebf29d8597a08637096e09c494c3ee865ba040d221da449351635c9c227a313ddaf2685cb74e78f0f922d615ff4ce3379b8bdcec4af163bc06d288337ed2780ea883b819a19e2ee16af0d119da0b2ce2c8317ccb33eba68dc2f47c28ba03591dc4a0ba0e64ec6d3a672c9b7f7e69e31d629571dd5f2f669eb14aa1a49cbc82231333641ea7937c09ef024da317e6935c06ca7b456269302c46fe5d3d92860e6fce2e7463b2918ea69d92a539e6832bad83484012b31af2a5420f42e907a0ccca2b028d9e0a3e55c9dcca827bbe0e31ac02157fe6b865e3c639c849bffdf655a689ff0dbbdcee37d5dbfbac23f4a0e2251aa52e8f1fe840abf79cb3caae58f978a691c6001755e1ffe98661c6103505de187a186214d4ac34a1e983452e863afd38d148fae8dd852c88994d6e9d1c2b4c783a755bd124fc17e8a52bf6c9e19c73686a68527a2c44a2689c65b34c82bf7e1b07862380fde08f6bd8c7c22aec68961ba317afdf143101e72260dfe87bb07b1c35de5ff21b9545268a16593b2cb128878cc138c3cccacc6d50ac75d758b7cc85542ec43bad55afeaa23cdc42b42768b83f1fb158f74c776e9fc24a46c8ac3b6956c13f29fb3f7481ea61c0a5c93eeb2a4e1bcca1d768a7eb8e3be3ee566b62ef670025fdf4ff8275afd4acb3172a2f002141f8a31b1969e5bd07294d141e1d45f32df11450cbe79e6570f552a87aa60290ed7543096e5dcdd03facff2708903af9d73e8db4aa83abf538905f36bffc73390ac2265bf8a86ee3eb0ad94f178eb31e31d7223c94a9fb618f84bd1e33360f3b259bf57dd4f4bddb5e32ffe24d4fd32bc055ac53d2f28f65e05ae7a3b8aa70b88d1dc40734eafe749c5c861873c4365b75398923a7836444bf82591ab88b6d849196ad6b0b8e67fca015a61f644cb364790c292788d19ef5832b4750675f503d6dd062698ebf9fbbbc16e76e97f099340a539cff840e6ceac77d4da0e670dc2365252c9735a7a11d6adf2989e6a1809c2b7afb08761af28d33d7a0707a7e965486a8b97afeef85c352eb92467330fa7b67a461d3485f6842fb9ab05c83ed4cb956df83a2f6697a449e57797d56feef43a2a08f35afb06c10b9474dccf23392c797e27de27e864d2d71f69e91e3c112f21fc3270a223271b8a2e8002ff5a08ec1da0dc6591270a4a88483259f434ddb3eca45833528cc9071a50d8af95af4e0992bd7aa8d53bc78f12cf08fed81d125881ba1f1703bd5d381b9cae3c116ab967f565d160e50301cb1b25c9f856731c6e2e062baa982f43492f369f64293ccb71cb7f4386ec9f06d03a8d0ad06ce8267d661eecd43f9f998677ee7025005b293b1e3e967ce016c31ccc9b0f8fe1c02a5bb835741c1dc5c31b776a50cdab16e2d42d5ef47c5d4e36a9e020b2f573dffd2c519c2550f29e892c1a095a0baae2b70192cc09bad4bb6fe2a8d41625c98ed430df980dbc2167853db044420b869814c0a0f4478f7dc9b3fa7f4a89eb82fe29b93ed94d67c65f43622d9240dc8c0e3e353ebc3df407307f078e1f0fd1f4c3b94bcb3ee5e9140b0d5159ed72c9f4646dec9b40e4ef193f69cd01da534928995edb8d8b98c5411feb2b0818b274ee9f50a304b41fdea19a9b9be8c9319fa50cac9c756789aabb84b91ac366f7ad2bb776cec7ed5df8f9d3fcf92c4f34c439166f7777163470b6058554e5e907365b13f3af4f425f5022ef76e34c305ff75153b0e08eb6d0d0f5165b1f04f23cab1898986365131c24d4f4459d1cd1dc4712765d2a64eff16cf9772d8eec9495c96b78e3d40957c2ce4cfc8a44fd8880337aa48607a6dc9bf20bcb7a1c6a8dbe249cd7411a9332517106ab895bdbb2dcd0759ea1d77850b4cee12ce28737f94181837c636213ba60ed46cebb7890d6c6a81f9bb5e4bf84c96279fdb4aeb13924c800c99f5eb9c369055fabbf5746d1755829d358a80694343fea2ff0756176b7127c51c5d849a559b0bdb5f2c23a71f1d0b10fce82af3734c1f1d8a615ca78dc20f9bde8ba3d51cd2ac1c5df316305c0fbe2097b53731020b085b2eb075a04feca7377200234f1cf19ac8d949813fed7df537d6c85696e69631d8017927ffa6c61621abba6466027c5d3f6d17644deea831e34f6c67990bda444184d64c3bc45f583ddf81899b866edfc0057681be77502a191f659f2f63c025de672f2336dbd808e93efa4363d497c08ded846a76a1d9fe4b732f940074e6f46d9b700c63c8087f75872cf367ccd120d27c6d2b7eafec56180a8b50e491b637bdffad571eae2719ad69d48b0b94f9e2de9e06d72d76eee46e50a6ee6c77f9a7cd4e96f9b98dd0bf03ea3f9ac5e23b209ae1a7fbfeb524a10960af4a1870d201ff12810648b4e8ddeef450d3edd2b3bf270e03434ca4ac0f4a309b3f9134ad135df17392ed5cfb5504fe6069457ff49efef8ffce1bd4e1763c252bd8dcdb7103997a89cb0d673c67eb4106149894d0afda91c005bb19a116e0eb7211dd01ae34a8d0194ed3c7c164a84f3bea3c799a788411169b3f8708f1be3556f3ede292ce381553d41132dd016a541359c42565ee1d4c9bf3283551ed44f747e5b170e4e8263fded38e41536288d2aa81c6c3c23638c66d3d2a283930e4482e7af27d9c6893ab6b3775da46a3e5554a21cc10768500624e85e022e5d2610de44255cbb5b59a7f64afb20fbfbc587ff9da138488635f630c522786952aa92161c5a511d14defc254279017ce5b674082ebf127453eedb79c8f72b335e2984d3f481f84fa539b71f916d59825b9a8401b37752289a8ce5266e0aa43df998a8e7fcaad897e969e064e163a8cfca7929aa9c52e78e64d62c59e30eb2a724d63d36cfa87e4b4ee3a3ced68927d283cf46b8f482db0adca919ce749aae385e1fb5e876cec4881f6a73587b6ea2c2e4064bf58a510df7d5aa7829792c28e2814d832aaaa3f5b563df097749b9aee4c7299ff5cade82dce23563ea32bc2377236b2f439438da00803ba0f12a9028980760f65d1c901615c5c6d0a2c29aec5055fc24af47a848d3654ec30858461b82bcf105b514816ec8c42a31eeada508c0e0b2f8814fa4ffa78f5ffd07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0x1010}, {&(0x7f000001a000)=[{0xc8, 0x101, 0x100, 0x8000, 0x2, "df3784ee2177e8091c1c35e1e073f83c1d41d2b64a9764bbc8ddcde6523466e162541f6368f4ae0d867e53262d3453df6ccf4a7c26809ed58bc9e50b7e0e589c98abea950a279c9a68ea8e60677d449709d1dd29a4ebb5db9320dbe024298e10d5eb9b052bd5885e5a09c92b5e98b82f21fd5c70dde89529dc2113b6425c3238a8de0881e88246512cce83cb4eef1c9337134c633a33e36beaf1cb5ff0abaeb96cad4c4548017cd0b0e538a9557616e6c50982a5d0"}], 0xc8}, {&(0x7f0000052000-0x2bc)=[{0x9c, 0x0, 0x300, 0x3, 0x0, "c28c82674effeeb6f243e244c3c1ac4361bf2fa71487757238aa53c5bb4cdeaf29c7fcd669da7b345e0064148e157575864ef0782a8dd0fa94f4463f662c7e8c6badfd8ee34fe998c495cbda39a9201e11ea0a8f833f238feffc60066ea3a7a7b7a25c9bfd8deb5d895ff5602a8630fc6f03fe8154615a388fddc7eefe731712091f86c01597737e6e1331ca"}, {0x100, 0x8e, 0x500, 0x8, 0x0, "76720dd4908e18706576e29bc90045f671fe4b800bc8ca6bbc0afc6596fe92ee4d1e93e82cf64111b9b651b1e305a5951b1946335f69807897f77fa3b5994157b3416ac26faf90f1d4c638b3230dfd89989d16d29d8f2c092c665bf2f68218491b27176d2d500dea752622abfc3e8040132401f9927c0c122bb43b0aec2ed53d918c0f8115dc836f70d6bc4d8bb7b2a6f8483ddbfa75f76cc6cd2ea8b721636f9f7866a590555e27cbc86e3a01e1babdc0c920513a67174bfaa624c7040a15e778b7f03dd4cf617efd22ea6578a95e993dd6bf414cdfb46b61eae7bbbcc7c98421cedd30cd7335e20067ff055096"}, {0xb8, 0xfffffffffffffffa, 0x102, 0x829e, 0x2, "07b40a60f87db00827fc60b75440f427c5f5fad2ba954603beae527cf05271ad401baad78c54788c169d687916039f673a4fdeaa65a1e6bb0ba140fe05a8a69addae178268d4a948a04f1debd31d4ae6983ea0c6c0623edff9965be4a266423136475c2a2ac2cbcfdf1842263d3bceaf89834593532ea3947f84d16ce2a8cd478198a04a3e009f442011402882576f71c18b3cdc1e2202958d348356de80e631718bdd31d04f"}, {0x68, 0x7fff, 0x305, 0x3ff, 0x2, "a3b889660502ecea060cc7cbc12bd97720e5e857d7f135cc3e2b33f53c48679ebb18b6b92fa0bfea4ccf4bdc3ff9a71ccea9f80006dd955c4645b7c2b80012028cf3754145633a40ce376f52d317467bc5962a46d79a"}], 0x2bc}, {&(0x7f000002f000-0x43c)=[{0x104, 0x9, 0x308, 0x16, 0x2, "50f302a276e2676a1c678b8ab47a82368a5f7cd2c25d1879d2b0aa2416c523cb3c62672065c27c266442ed8fc690f9a8add9ff08a416a95b2c3e24ef085a2f22720afca10366278f58c962cd6560ba2667c5f19b3cfce40512a83914a0ebb3150737c7fa2f97cae2b6388677c5819245c61e01b35f0314d1460f9216cc206db01e755e7ab7448dc2455692897e1a8900e1b1a6d6c8f09237bd2889b131394b7ce81fc59b91ba3df7d635e1055d4e3a5a8dfc6957c8adad8358f5dddaee8586439830102280fdce68a26e33bb7cb8604dad23081fccce4cd05e280074838121633df30ac03beb870244d84c57ca8a08844f94f7a9"}, {0x8c, 0x9, 0x10, 0x8, 0x1, "4490b3cc3f17d65270b266ad2c1cc2c328e4a2dee26cbab2a1ff310909e8c87cba47486d6075ae7b63a459a67f2a72431772815d402d2f8b3e4d461ad0edd072cff9db5eacef5febed766bf9aca0d0b326a67990bba01c6f67ca477c64598da214d045a19dcac11d4a7a12a59459b0e5e6de7c986c732a5788a46299"}, {0x100, 0x6, 0x200, 0x7, 0x3, "fa6f87afe254bcbba4e2065892256ed4afbc5658af6b35eb691c1f36cb3dad5b1d14e119c36ab865e6cfbbdc3bf646212de0a6a9cc4e87a634e6d0af18e62a6030cd056c7409bcee54504ca2e2e1d1262c0e6cc2e69876d190598e36d9ce4615be06d8c41cc65a10c328d58e0e0ca40e82a401286a37eccf9a79c6c2e0a17e535a6f1982c9f936743173b68ce7212eafac0dc9fac6bac42ec2373a28b171755900430c95dc3ebd00ab83ae2eac1dcd36bb9f2144c19c8aee0cd1521ee4a756e355b5106d7df5c5b151387837968d30ccc558edfc94d2559d88e1fad707a7f91b45cab3efb80974d62d5e1a707b6b"}, {0x28, 0x1ff, 0x400, 0x5, 0x1, "e64f345b414cb62a6701b8237b9291d52fae482991fabade"}, {0x44, 0x20, 0x310, 0xfff, 0x1, "df05514d47d02ae9508a64e8fcb0b17115c26d0ca3bf256cc8cd02e7a948b816bfabfcf7819d7d23e1d3847432e21392f8"}, {0xf4, 0x7bcf, 0x809, 0xff, 0x2, "e162ebca011facc3ef12015dbdff8e25d38fb47c48fc1fb8be7b6cd8e0b2b2b3da1cb671ffdc58fa1adcaa670d5b761dced991fc0e089850b1e6f8db21a74a89e7fef9ec3385f207f97498c0c42470d9b945cde89086bfa6fab85f5e1c6654eac186797d90504f89073f9679f174afc0bcb7f77b6a4db58aa9a72a254eb27c6c7350bd448ed3c8ebde109b07be61e314d38a87a8e126ee5cf5652d69044812bf8624435f6513db7d7e4c9ba7f4ca62ade1846f51dd6c8ece89bf3b519ac26f6031724d128518e24f297f64f2db2adace3669e0806924dcc89e66cfa5429c51cb256f7c07"}, {0x4c, 0x80, 0x100, 0xfff, 0x2, "a5b766481a0d970ebeb9a978d95ce1595c890cbe9d8c3023452a9c4748bb85dd5ba20a113fe20367cbddac79c39a4cf81505e21fab39dd4c27bc6f"}], 0x43c}], 0x8, 0x0, 0x0, 0x4800}, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x5}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5456, &(0x7f0000007000-0x8)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000006000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0xf2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000)={r3, r4, 0x461}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x4, 0xfffffffffffff327}) 2018/01/06 06:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023d000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000dd000-0x4)={0x3, 0x1000, 0x1f}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009f6000-0xa)="3a2483a0000002005dc0") r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x3, &(0x7f00002f5000-0x10)={&(0x7f0000a49000)=""/165, 0xa5}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x0) ioctl$TIOCEXCL(r1, 0x540c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/checkreqprot\x00', 0x200080, 0x0) getsockname$packet(r1, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f90000)=0x14) 2018/01/06 06:14:25 executing program 0: pipe2(&(0x7f0000b30000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3f, 0x5a8, 0x202, 0xff0, 0x6a, 0x929f, 0x4, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) write(r2, &(0x7f0000b06000)="26000000120027109301c1ff0000040000010f0000020004010000007f10f951050020001900", 0x26) 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d5000-0x6)='/selinux/enforce\x00', 0x460c0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ccd000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000-0x2)=0x24) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dd7000)=[{&(0x7f00007b4000)=""/4096, 0x1000}], 0x1, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000cb1000+0x955)=0x0, 0x8, 0x0, &(0x7f0000512000)={0x0, 0x0}, &(0x7f0000713000-0x4)=0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b21000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088f000-0x4)=0x10, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000748000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d62000-0xf)='/dev/sequencer\x00', 0x4200c0, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000671000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0x8) clock_gettime(0x0, &(0x7f0000616000)={0x0, 0x0}) ppoll(&(0x7f00004e6000-0x30)=[{r0, 0x1010, 0x0}, {r1, 0x9, 0x0}, {r2, 0x4440, 0x0}, {r3, 0x403, 0x0}, {r4, 0x80, 0x0}, {r5, 0x2000, 0x0}], 0x6, &(0x7f0000e46000-0x10)={r6, r7+30000000}, &(0x7f000015f000-0x8)={0x6}, 0x8) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f000011e000)={0x7f, 0x400, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008a8000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) r1 = getegid() lchown(&(0x7f000021b000)='./file0/control\x00', r0, r1) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026b000)={0x0, 0x0}) accept4(r2, &(0x7f0000d51000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000260000-0x4)=0x60, 0x80000) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x42)={0x0, 0x3a, "87fc0e6223c474351baf36c8b43851b84053682ef024e54cb5d50240d9ea7d678cdaff79fbce60b28fade01c75d40b8f1942b62979f02c078897"}, &(0x7f0000003000-0x4)=0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x5, 0xe503, 0x18}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x1000)="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", 0x1000) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 06:14:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000f8a000)=""/0, 0xfffffffffffffeb2) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0xc0800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0xfe, "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"}, &(0x7f0000008000)=0x106) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aee000-0xf)='/dev/sequencer\x00', 0x82004, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008ee000)=0x7f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0xfffffffffffffffe, 0x30}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/01/06 06:14:25 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ea000-0x4)=0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000eb7000)="6d6f75746966c66f00a4") 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000241000)=0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000ec2000)='/dev/sg#\x00', 0x20, 0x101000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d3b000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000046c000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000df6000)='/dev/ptmx\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000079000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f10000-0x8)={0x0, 0xd3f}, &(0x7f00003d6000-0x4)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000108000-0xf1)="d4290484991bfd48a33358a2c52a9e3500c48b943fe35f3c00f9fe97f19cbc598dcde732ce2df8fc22e7eb38fa67cc884f07eda1ebbc110e53b5ac230167b1fadf271415f0e8122102d440e09b759f1b0d76dcefaf202a08c610ada9af26804932b77810a93c8e200737f27938a74362ce57bf4a2c88dd0dd96c1cff23d48cfd8b752be604832960188b0fabc2a06d8da89d5ee84bf76366c5aabf43ab0e131e68d2629bca7d56eaf4852de554154cb54a683ea79a5814e4330d64e77a44f49ed989f153688924679e622dfb2f56821f906537d5979a77f7cb8e2094d31e2576743544d9441f931d5d2b877de06e4a48e0", 0xf1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000763000)={r2, 0x7}, &(0x7f00001c4000-0x4)=0x8) 2018/01/06 06:14:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bed000-0x34)={{0x2, 0x2, 0xfff, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000fed000-0x20)=[{0x20, 0x11, 0x1, 0x0, 0x0, "298d3d5d4caf4c9f13675921de"}], 0x20}], 0x1, &(0x7f0000cb4000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000ce4000)="", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000dd4000-0x8)={0x3, 0x7f}) [ 36.923302] ALSA: seq fatal error: cannot create timer (-16) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)={0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/06 06:14:25 executing program 4: r0 = open(&(0x7f00001cc000-0x8)='./file0\x00', 0xa02, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x103) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000782000)='./control\x00', 0x2) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) readlinkat(r1, &(0x7f00005a7000-0x8)='./file0\x00', &(0x7f0000ca3000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0xfd)={0x0, 0xf5, "f0e5a62bd5a8ad1de41bc6c3ca1987c636cb1daaa34ebaa59341538349210594af08d9a44581b31a8cbd3c644b21283474e598f4d62d8dbdd4701e0d44815bf37c0cf5013a720c5031a17a4140954ca4ea84ab842f79f5d0ddb3566ec573468bd92368a560c69c6581a9ce64c791486a1f49bef206bc39fa57fb39667df0816c41b32a4358790e02ba598d8ee9be7dc952721cf07a9068a9dd951fc7c2ab80783be7ff537ee947069b840747b01c918bd3614eba1cd4852df8f016ac56526a6ab24ab38c78d998475dfcd44f1986c4198db178a34d37ff097ba01306818096574a028752e0982960a24d8375eb6f7a36f92f1957eb"}, &(0x7f00007ec000-0x4)=0xfd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b3000-0x8)={r2, 0x1ff, 0x0}, &(0x7f00004d5000)=0x8) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0xffffffffffffffff) r3 = add_key(&(0x7f0000131000)='cifs.spnego\x00', &(0x7f0000a22000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d09000)="0efd2a7751360db84b167559d31cb93272e94f4c1bc1a57c34485f9c6608dea0e6afd1b94ef887ceb06904189677af17be3ed10efebd5fc669e3a47511c78da68cd2280de19339fb4a5d89758fb5164b201d60268156a78cba8689d7c27c9ceb33d125e506bd7182a489ae9fc15aa14e981e5a8b41633c3320608a091411f0ed5cbe5b8d180036387a1d8d1a0653258b1cb3a97acc61778da4ba0e562ac5194d91a44cbcadff6276cf71dac5ebf1b1d47d595d04b6ff22316c80", 0xba, 0xffffffffffffffff) r4 = request_key(&(0x7f00004eb000-0xd)='dns_resolver\x00', &(0x7f0000757000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089d000-0x1)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000601000)="b4bda4ae4c177301dc9e1df263355a6b982289403494822658a8cb6499b86080db5dc1beefe3a6db2c76779b5f5879a99a0ded1fc238010af79d64921e63493218e3b3df3c361e762236a0feee802a9899a5524c3e062d506b6f8690b929be6f15a345a96bf9086860fbbf6c84cbdedc973dc5d4b27405b557ee6ee40fa5f45102f09288cbed7cc0725a6b", 0x8b, r4) sendto$inet(r0, &(0x7f0000d05000)="", 0x6f84, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000262000-0x1fc)=@newpolicy={0xb8, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ppp\x00', 0x40002, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/member\x00', 0x2, 0x0) renameat(r0, &(0x7f0000658000-0x8)='./file0\x00', r1, &(0x7f0000d27000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lgetxattr(&(0x7f0000054000)='./file0\x00', &(0x7f0000c4a000-0x15)=@random={'os2.\x00', '/selinux/member\x00'}, &(0x7f0000abc000-0x8c)=""/140, 0x8c) lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f32000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 06:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000911000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) futex(&(0x7f0000aec000)=0x6, 0x0, 0x3, &(0x7f0000bf0000)={0x0, 0x989680}, &(0x7f00008a6000)=0x2, 0x100000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000016000)=0x0) setpriority(0x2, r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000066f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a48000-0x4)=r2) 2018/01/06 06:14:25 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000fe7000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fe6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c5) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000fe7000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe6000)=@random={'btrfs.\x00', 'em1\x00'}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/06 06:14:25 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00004b6000)={0xbc6, 0x9, 0x0, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/06 06:14:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000f8a000)=""/0, 0xfffffffffffffeb2) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0xc0800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0xfe, "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"}, &(0x7f0000008000)=0x106) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aee000-0xf)='/dev/sequencer\x00', 0x82004, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008ee000)=0x7f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0xfffffffffffffffe, 0x30}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/01/06 06:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f32000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 06:14:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) 2018/01/06 06:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x10000004, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00005bf000-0xc)=[], 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x33c) shutdown(r0, 0x0) 2018/01/06 06:14:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffbffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) socket$inet(0x2, 0x800, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xfa)="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", 0xfa, 0x41, &(0x7f0000001000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1, [0x6, 0x5, 0x7fff, 0x3, 0x80, 0x2, 0x8, 0x8]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000003000-0x4)=0x103) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffbe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf808}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)=0x0) 2018/01/06 06:14:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000333000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000e2e000-0x14)=@ll={0x11, 0x10, r1, 0x1, 0x7, 0x6, @random="5e0121de9eb2", [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="7d35d671d04788303423904fad74dc5bc2d741f86be10896f2d870bcfab152b1f4c54510b7eede7d2630532fd0278ab874a84aad429df2f86dcbb0c29911c83dc23f29c3a61b025881873d011c9e482f205ac7cb0d58dce53ce1d8a289a09ae1f5a4a07543f7761f117e4002db6e870dc84b4a631a03674ca8478304a1e8d4b336990842a2197126c31e0e93f81b7f29b213922d2921575c9c569a31da6a3350832db91532ae0f328159cc03506c570eba8265353458ebe4aabd8834c0382edd2f6439b0eb129f0c0854fc73c814d3c1a3fb0c201001274a6d139f5a45b537a4b9cf0eea32251536ea7922c032f22448b2006596dc1ce690", 0xf8}, {&(0x7f0000001000-0x1a)="e3aff6754208d6014f59dea82e83e300b1bf314e427fbc295169", 0x1a}, {&(0x7f0000e05000-0xa6)="053b1dee1354f1f199e3697cb2e732dfb23d373cfa6e6cf56ff6bf092586707abf98f3a77d3c7b645e7f907047d6aa48d28480c0944eae4f6b19c706b1dc48a0d3530660366c32c436922f5d7d60d54fa90f27640bdcec1147114ebeb8116cacbefc9ef24ab24bb83fa8f58c1736a7167b44177448bf4e9cd58a5507b81042f08cd6938dd018d9dc6957f4d17cf8da941aa387ebf258049a84fe94ec1d5376f0b92f6bb99663", 0xa6}, {&(0x7f0000000000)="91ee6c1edbbccf84423aedd6d92c40f80ac42d87a5ab66edc3eb2cc468db081cd5173a2679462b191ba0dcfc00c06a5073c9874d9e96d46af484a5db4473be0b4b8bb3d2c5cbf68de89202795839b2849d85db894d52fa27445c0e11d40a953a0180e5163eab54025cd384074228ec5b05befb0e7f6c1b36f2ac78cf38be406f089c523aa4f1f4a8fedb9b7c863c1d435218cfda876c7b783ec9241f1fb3a1f73ad46c984d473062220eae2a2f189ac64f55d0924a5b61d859d121fcc835efcbe5e8659b7de5875667f3fcf9fadd9b", 0xcf}, {&(0x7f0000113000)="69b08d0c543788e91243f18cae89404d430d2b1ec2ae2ae0a4e9c133da0e5ed17d1eba3e69e197f97add7c75b4fd9c9478cb28b77981e1ae7f7dfaf77d78d97271bfc49083bbdb432f79f29e67bc28d2c17fc12a90a0d67e59ee893365b82bb26c01e4797b9d485af12eaed09dd1cd968b9e0bede22476e9db0f9d5ea3b50914e893fdf9d3bc4ccbb3656bd9bf8df2824e516226bccb40692f22d531dfa814203f5cf3e2f9bb2ce26f3a683e23457fe0bc41719164e9f3120eac55a4d07c02e76c1d54e86aeb06b29ccbdf1bc671d5fbd08c469ec9babd864e7088248ac9bd7a71d36b3643b714", 0xe7}], 0x5, &(0x7f0000982000-0x220)=[{0xd8, 0x0, 0x7, "91f3883f155256632434718d0492e3585b788a4de2c3a42bb9ee314ea1a3e5d7542b0af73e8ad2e02097138b552ee0ee1737191eb03ae4ae7a8c451f4a45cea8418b2c3a2dc56a495275691b012bcc99ee2773860eb31ff0eeb5d738d942097818b9cefa5677fe195e97134efba879b2e7b0e25baf5d93c0cc1088d06cd4a1e3def0c39aedf147bd4fbb0ac4834640d9e06b3f6df0922227f0a563823c0eaa23a5dfa564e384bb7927fab74fe9a7f705d10a2bf107f7e23b9985870dfd999728e230a5b8b1ed"}, {0x68, 0x103, 0xffff, "826a60f05c30d5ad3814e1d1fcee7f0ad57e64b84b4d5e4822876ee325c9cf5a5806c3250aaed4b91c286d93163c1b4370faf59a0ba990b5f0ebb88908bf95ff4f34f747b1a490081629198bdf2e60de9796cda0fa937f"}, {0xe0, 0x10d, 0x7, "013212f76a2e67c776ae64dc0a1e2fd1e06e050b76f8d5ee1d791c67cb71777af820162a05c637fcc083f528c593ccc26080f19a89a17bc22c6f612b1bbc0a467d8397c4422689b6d5fc26881e9ca9e4bc690d2f10de874ff2b104ce1bc15a6577988a85c0887872834565f5bf57da62bce5ca0493e7b436e63d1751da9c977e0c200b567cf9e82547f0c02651f35b3e90aa33a94f3c7eff02aa46f389579100428a7e83586b8941f800fcd269dff4e10e16f9701868ab32e79e1dc8a1e476ae3ef1aacd9bb0aa48443a238ef9"}], 0x220, 0x84}, 0x1) r2 = socket(0x10, 0x400000000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) flistxattr(r2, &(0x7f0000001000-0x1f)=""/31, 0x1f) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c84000)=0x0, &(0x7f0000ce5000)=0x4) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000042a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000fd1000)=0xe8) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r2, &(0x7f0000584000-0x8)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c5d000)={0x5, 0x4, 0x5, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000e5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000006b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f5c000)=""/31) modify_ldt$read(0x0, &(0x7f0000b2e000)=""/4096, 0x1000) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, 'port0\x00', 0xc6, 0x80003, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000005000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000)=0xe, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000002000)={{0x0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000029e000)='keyring\x00', &(0x7f0000bc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000cdd000)='-eth0useruser/\x00') clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f00000ca000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00001b7000-0x3f)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") clock_gettime(0x1, &(0x7f0000ac2000-0x10)={0x0, 0x0}) futex(&(0x7f000094f000-0x4)=0x7, 0x1, 0x7, &(0x7f0000213000-0x10)={0x77359400, 0x0}, &(0x7f000020b000)=0xbb, 0x7) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) socket(0x11, 0x3, 0xc978) madvise(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x6e) r0 = add_key$keyring(&(0x7f0000f3e000-0x8)='keyring\x00', &(0x7f0000d82000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000bfa000-0x8)='keyring\x00', &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cf000-0xd3)="d4954900a6da6b4e5e2a3de6b79ded411df762044062a55cf4b68b6d98b8a31f6fcab0b3a54e00213fa7c12b10854b34ebcd3546d925af3552d336efbebbfc581329bf2adfa03e1dd0a071c124b3734fcf0b1d4433c3cf6999322bd4a9c252672eef8d0acff4312df1b1a71f9c610ed0a565d231a5d6312e8f27707710b5ff5811ec69cef477d6ead1c41214f94bd4e681d45a45f0fb8c0a7c42460efe6fdd79e0a15030a316a203c61daa56cef2d6f3fb434f8c86fac6c3a014eec192b5eda1e41ae9fe6d9bc32e6b7dd49d5b9dac00bc4f13", 0xd3, 0x0) keyctl$link(0x8, r0, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000334000-0x38)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000070e000-0x29)=[{0x10, 0x14, 0xfffffffefffffffd, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000818000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x1000000, 0x811, r0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/01/06 06:14:27 executing program 5: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 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) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00004ac000-0x49)=@file={0x0, ""/71}, &(0x7f0000000000)=0x49, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x14203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b33000)={0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000daf000)='/dev/usbmon#\x00', 0x7fff, 0x101881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005e0000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000199000)='./file0\x00', &(0x7f0000945000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000041000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000470000)=0x0) lstat(&(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f0000298000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000da1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000dbf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r27 = syz_open_dev$sndseq(&(0x7f00000f8000)='/dev/snd/seq\x00', 0x0, 0x2) r28 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r29 = socket$netlink(0x10, 0x3, 0xf) 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) r30 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r32 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/45}, &(0x7f000044d000-0x4)=0x2f) r34 = socket(0x0, 0x803, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r36 = creat(&(0x7f000042e000)='./file0\x00', 0x1) r37 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r38 = socket$inet6(0xa, 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cea000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f00005cc000-0x5)='./file0\x00', &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$inet6_dccp(0xa, 0x6, 0x0) r48 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r50 = accept(0xffffffffffffff9c, &(0x7f0000407000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f2c000)=[{&(0x7f0000fa5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f000082f000-0xf6)="5c795563d9c986865463fdb4743957e540868ee8c0f7acf24cefee62feef503636fd4d7779a5bdf442c3f49823ae7938eb5dbbc7545dfb8fcd283a94df9210115ddeed0aa06fc08fd3c41bbf86500f6f12b89e7c937b657cac6047cefd80f2682258b1a31197b1a31bb0a03950bd470e217e1fd6f8503c011a563049727ec6994cd6bf7f9ed7c976e701c0af7cf47e8560e91605955b8518c6ddc5c05834d3b598c91089792457baac348cbf0fb9811d7c55ec8de549f1d19df1ded242ff263e016342ecf015a1ab6bed30af236ef576ce098f679a7f3d2c91e001bcbabaf4342a2931e56bf1f855a1a14e2053ac23612127d5353da4", 0xf6}, {&(0x7f0000001000-0xe0)="20a1057247ac5024d3194e297630bbf151fb73b17e287e960cc08c596132c6563b3b1ceb3c5c7957298994559f4c62bc7bb36ac8e92c8efd5207f62a6f86e5e5f1081dfb8b79f638b497fe60368182b4dafa5d63733e8e6385bcec7dd5beac3dc31e2e7704fbbf8d2042b16ce2d710526c26be11ed8356e9ea4cb61569edef8a392d57cf3989399ff5c1b1ba15cf7b1c5435c96eaf0da8d1b99facd98bda60eb0d44c273217539df4f250dece7f6da0795e4636114845ab14b53aebb2c678e6893bfae6dbe56067b0d69061e16e735c6ca816fa55d0d08cadcc6851ddd670b05", 0xe0}, {&(0x7f0000000000)="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{&(0x7f0000ba3000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf1)="046cf6bc7fc568f81a5eddfd2f0ac3238c20fef00dd152369b0d6392ff23ada6d62335f779778711781de7c8e9363c6782aa5a17704026f6a121f3122125eb593fecb28d80e4a5ab81d7ad4a91f37c80afbe6775572ebd5b7576b067b130e023bcabe2fa4d9f0095aa84226ca009c87a1b94ed56c1ab4349953f9b5bb1311a20726d70d5113d389211020ddcd2446b199ed60f9d3721ad3c013531c4923ea796f09ecf98ca09f9c559e76317958e50fc0eded621e1449b817c0edb45e9d2332bb05011ea70927305b9f7b82addfd1f8891a66029c1b4f3870f4dc4661cd54cc24c41e1374d2fff245b208cdb805ac9c76b", 0xf1}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x70, 0x24004091}, {&(0x7f00007d9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)="b5e2a5824b01b356626ef753eed650620a5d8472db689450faf686a511978df006e3f141d3a21cd3501e846f411b04c1efdde6c7a78072cbf4b1a307b07c17d0ddc5fe87a22924c25a5c1aa508b10e336a8b0c5bf96d8ce7c6414e33e0395fbf15c0df00a588f0cb8b4839fb76536c2904e47009e34c9beb4d10090d", 0x7c}, {&(0x7f0000000000)="bbd6535ff723f817a38e01d4cd7f7b038855d845b3f45491d839c817aea82d243f7cd95aef76122a", 0x28}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}], 0x40, 0x4}], 0x5, 0x4) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/pktcdvd/control\x00', 0x400, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f00003df000)='/dev/usbmon#\x00', 0x1, 0x400000) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000093c000-0x10)=@req={0x8001, 0x4, 0x2, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000533000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="6ef1c4f611b3cb3a1e9dbad746587209", @ifru_settings={0x5, 0x3, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f00005ed000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="df3ed9187c94", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000071c000)={@common='bpq0\x00', @ifru_mtu=0x100000001}) 2018/01/06 06:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e47000-0x40)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x1) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setlease(r0, 0x400, 0x2) 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cb000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x6) setsockopt$inet_opts(r1, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x4}, 0x40000160) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f92000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/sequencer\x00', 0x200081, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cd8000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1, [0x5, 0x4, 0x1, 0x7ff, 0x10, 0x20, 0x7, 0xcb]}, 0x5c) getpeername$unix(r1, &(0x7f00007cb000)=@file={0x0, ""/61}, &(0x7f0000894000-0x4)=0x3f) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000318000-0x1000)="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", 0x1000) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d12000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e30000)=""/163, &(0x7f0000e33000)=0xa3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000377000-0x84)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x8c7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5afb}], 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xe1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000daf000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004c8000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd4000-0x74)=""/178, 0xb2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000967000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000912000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059f000)=0x14) sendto$packet(r0, &(0x7f0000a05000)="53757c36e771b38fa804740e320f76a0cf1f78292d3d449a51a654a8e07d42c7f046d18b9f9fb55f64de5ba0868dacb126f00370ed9f10f762154de5f23a511cf38f5e5ee8c7b297b93c2ec591b460bbfd97143566ac2911fa865dfdbc9e4d9d5e937ec6ced0c2fa0cebc7b7f6c63c4145d8c1c4a31d9ff3a58717dcaacf240b71b0501c677584218fc9ddb1c8e4e64bde8dabb930240fb94ce68a738d54a5405cd91aa200406e9275e6e98340b407038fd36408c747a29dbfa7f68e56836097eb5a54bac4fe5a373086718faddfbb3b77d6e56e755beb69babe123704d2005ed047facd4b2f711539036679d5bd75e6e64e5ec0aa8dde3d6efdc2ff132d3b543e1d7c04c2f0774f0840fc91caaaefb4d064cadefb84ae45b944742418f1a6b3410102d79f005c7b785405689e6cc1cca4e88a31d726d8f500525865394c2177e970e98725589bdd2deffd4ccfb3e2307cadd8466ccaf0ecc8d02030107b3f736db6a2d5f08498064a0c7f54a60534d747c8cbb012b12d8fe609bb179c1281f83fd7ed044f69b986ca546ebdb6c5a565dc0a8b2227b4f197c153c51a4630e2b783a5c2d865d2318d0b618816431edb34892e67fb7e6ba00fa7e2f458c6c30e75b0cd4e5cbba1cbd645e7ceb6db9ed34be21d7c90d5f25db484a70823324f7b19fc16565574e2230bc1bc9484f5577fc6f785922ba7de89a0e7046e96a3bef21e6c5fa3914bb860865d267dc86501490e00aa992e47964903434060bf44a98f5f88a97ee1cad7c5e1596d67d6e1bd091635d6dece32f649ac281eb5165c77373b81b3852f9b2efd3e157b64d910730f329ac190366ac4ba92e13863c4f53c9436a5f8e4bfb81f5998f13ddf5340861c0f93e5dfcf12341eeaad9fb560d2e9cc241d18536b4fc811926e41aa41a448c3a8e94247dba360601c9c183960f707e299f43a6973e9d94babd4ef1956cea6ecdf4f97da29848fe42c13695f44b591bb3ac708f535cb4066adfa6f99eb1f0304544d7192f1795b94715e5cc4798600a945fc333ae4055914ed7e6159d007189a5aa6a8cf8779849c6ff14b2f21d99b97dc9f1128926b1671ff86d088af4aabc182f2d0686bd9ee56202d54b5d44cc698356855655e2da1cd7989b5cf0d9fffe407356e17f43db641809f6ca46ba8e11cd95d2fa32afea40c83af8f988bd3d25d1d89df742fbc7a6c6c3cd77a78074bc74e5017c55226e214c2d2ddc92e6ee4f0659a70d6df43676513dd6561f744e6395e1095bc7ecf6fb0963eb20853cc93b5700ca8492b9127be11e4c7a7e48dc6c0ad18d3ca6d333e3d8e0b99640914da385e47cd81d53edac6147bf42029d20e1a5995f16dcaad1d952f3893be0549e968020293b807e7f9d04cb6b58636fda0fc432b3b76e25a33e25fc5cc197a3e2b66854f88566198f6f1d540437c9f00ead01eff6980345aab11a8d07a62733fb4cf210a060da7fe0c2519e27b294e7259207150402d240ca4c49b07fb0b91721f127b52e5e53a518a56512092d8015d1b19e11d8cc38cd760c2023c34f099c328a8135fef5a4a098844f3871e253b49c6f1ca7d2d71bfe81d01c993baa0e079515ac7f9ea460de86fe55802339d0ed7fe44790e1851a1b70848bf80443b43b44efc6e34ef64ef75191bd9b4f4c964cb04cf372391d8e55a8f66d38d49a1b7579df85b6ea8093432eed11ec66e5d5945a910de572b8c3af59873b7515b4860afee1dad3e75c080ffcb0742cfedf390ef160e861b56ff08d0f88b3e8e60f72a7fc148e68673161942bb4f7f77ff2d118221c55ac0b9fc403be3a2c5c5599a4a46ecc91fb6da9304c33ed8251130bf1705fbee972aff3bd8e764b920887c66485276ad6ee3e332a77fa01623f8cc7491921c650eae8cc9ea946578d4b37a62e01af875c089ed143d1073d0b44e6c56c9345a0447258781c6607a88cbc30fcd70e70a49e39be5984aad3f3e2e1e498eeca61286c31d5e4873afb6e96f0dd2413c0dbb0579e7260d8e57f888e82b25b0e324d0275a9ed7196393819ccb684c7f9d362922591697c19560c6fca2ab08c1a8031eec497334fb301646b0a4fc909ccc3e360eaa4e2d0acfa15bac501db3528c46e94c2e43fbf490efb06146f5d741c024a4861a2f658190308e0a6f05364585f13f6e60b950e04a587f4a5a18db0842ecbb800c28428e3a1a01f71dbae5836c5961465f1023a54022596d10b8cf3509016efef02be30723d1b8b170d60eb264e94ebad9a959c58cda62ffdbf01147b3bdf8a2b49605ee61e1853bb8172f1a63caea16752a09216ee9211ba02eb0e0967d047c0e4e322f7fd385936a47ed5e3fc9087c9a24c809a4ef72db462a29da000cb88dd9a8029999fe05070a01e6d49e58279c2206aab2e4ef19fbc51c1cbf730bcce48649f92223ebd87524e98d88c86328f49f868857aab36190905c4ce83bfa5de6e534b941e4a0fc9fb3d7999e73ca82af1cc39fcec1d8e91a2d9559f607da4358811da8ea69a90a89163bbe3c0dc4f3dcaaac084bdb20966297b9a7ed9c23ea9bdc09c3851338299e10c976354debfc99d737b47c84d38eb948780245325b770f85d4d1a3a40b299b3dfeac5f241f0ff41a472aebd71b5df63fd1cd3931253134404cbf73074829e176db1d23cad58353636e92452945834b0012b17a61509409cd4fbd0ee5acc1462dd0edc8e5916c9ca60e8a0b16e48da61be6ad35b1b67776607d567089450596d3129fbb6d1d71c63c6671ed2dff76d9bb8464c6ee97cee726101ae7c258bfce4a3172e5f4ce10140a0ecbbf839d73a43834b6fd70d3ad0b8f851fd205eaf190afd9ea398e4d812003447c2cf09a896cad8618d6ac2fd0fc9642d02e26ba61d14652453c1bd8029df658360b7eeb46d6f263ba5c7336e64cf2426e9daba21d390d9f7b4ff1bb0f330e1004f39c59e8cd9aa166437384f9a7e80441841ddf7fded7fbcb8e8c1ca8a55280c96192556d709114406d84c9a62a2480c8bb1c6525ccfc7516532a719492ee912d09cb879284fa52e3600f85558f7ba5fdcd602b3ca105e5951ed4c296f31af0f4fd303f1ad2fffc06f6c953905dc78915adddcf95fe7c2999111e00705020b942e24aeb44e186e559537965bf265d4154d3ceb33a2ff1ea9fc791d9ae4311303188d0e3735ffdfa110963f84b1e623d3d4b930931deeb2593f6c778504730588fc4c278c537bbd8b4eb4646db5ac806dd162bf5a2946e935ab72ed3ccf30240f4b51d40b627ee6211b948e8bc89e7ef7b5af657606bbf7fec83c09b2b86d37b9919500d33ad955a87b6494fa1f567c852e89498f99ba53440da0df633166b88d3035d07faac7430f2d269d07529c3fb6b320b9dde83ab50514d3277a650d72ccba4dcb3c8bd86a363b376140d719cb1164141f525a34e7087314b0c1f2cc62f2281a1eee5851a072ac8794bd11bc8eb9499095adb57d1ab5c2b16d948aba4f275ecc83ac5d5cf4963cb375034b19de02d492a74cdbbbca4092329fcb82295f0867e1852fe3a42a364001725e37b93cf3e17359229a130eac2f79acf95f12dec49542f20af4dc4985b44ad3eefb0c486c81809c80e99495b942108b70d17c13af30b16a1cf5d19d25a494ffcbbf3031d28b60ddc0e00586147058859fcc798b2affef76afb99a0767d5d576da7ba0bf34e9f03429de28780931604cb6fa539e4f442831e05a621bd0bec09def3c9583cb6f9bebfd840ffb96d0daa6c6d6c82f906e91e5273d0e766acc48419c4989245ca7747f9ecd55c01f3546e86481c82a1a5b39b2ac2c044b4b3fbb545b4073108b43f6121cdbc81e596b7e522f1249c914d26ee76cb6c6c1118e0f5bc036c2b6cae9252ee07c24ae69d8d3dcbe32343cbeaf9d0bdf9c70da00419a97e8b34c892bee6a955f3041fd8c238c2ad19fd6c88cc6f564f64289d37e18c4a2b2c5d7b429a2623c51e2b775eaa7a451d8f106a076913044da9957fa3ae0d87c7de6b58160ec2bf50d1c047b899eb22fd40cd2335a6f99a813c0bfb6a6aaafed3775f04d6fd42072948e7bf346d45d5a7b5d7139ab71017c97958bb3b6bd95cdf2638ab17fb203725b273397c7539c0d6d1f60a4df1d33974e6c7a21173b6f567f6545cfd54fd407fbd3350d3ea6c5fb09f98142c5f1b847aa7822fe4b83da4107bafe4d48a394b94c667f4848ec1f2e85b1f8f040b11475bce41ed73b700875b4bb41f07c458c4cdfa77bcbd5f4a589b0cdb98f6118a461bab8d66ae9a13a14a3c80d5590c2ceef660473795d15025c9aa5264ea135fd58fdb0d0b4aa13c8493c9e1e90021d5ca31a735d4fa62f76592d6d04ff12f6261e99aee74da29e1cb7acf2df097509487d108663988c7d80a40ea735bde942714be8b1364acb8b0110578d39c614cdb8bc3226df6be61057a94c5a54c4d2b2d63b6760d801b791a83c5577a5ddcb3c0d82662c3b34f5d74916af6e7739f2211c10682cb4594c5c4367cc9d4133203feb048743e28ea17fc0ff22e8e070bfb4c673c185ea9ce3041da066aab8b62cb625d215c2e03c3fabc0813b5b594d9160d58513ae825ff7198a0e5b2b45b46fecad11f9ccdfb5b80626cf4c7cdae25f1e3aa389de1de6981e4631c349f21636e588433f0088f59030899ea67be217a0da756b1b6a5fceb918796d9d0dc5a182a7580a24c5df3a102875e75b766733627104c959e1347ecdb58b369ff013dfd83825169ace5d5126767adae9d12f8db902151819816063ea170569674b2051ac53e7d07c2abec26e57a5e2a03e45b69d1a32aefecc0a4d84aab30a6f141e7e6744ef282e1ed6b2a95be3713d5c181c6efb70e82bbe266625de43b6fd54ffd8161e16293c7ca84de7fe8c27649ec09b92b9e7fec5470a9929515cf87513364054e0275b023d892161306e890dd7e464272e22cd67a176a6e9c579c2e4c61cc90f94e320ac474649b39316f71dbbc014c19383eb7e63fde6f1176c9624923ca02223162686beeb5c8d6e19403b448cb807ef2d22bb520ec4797a718159a4b92abb4583c1d19ab298bad8370f1f860e0662a71d14ee439d0aba189e2a929d66d388febdd460c5bd1a63733f3c04597f84e88ca9dfcf712936f2509b2e92e726c05077e17b1c8d0abd88ec73901e9d89c19799acd5815cdf68d626a0e280cece57d3e9bd5d225c0bb07cfb03e077741321749d6388d7056c7950c60380740c659d25a778916e8f56a2d3a672526e3312e92a9759feda62b763c8f91ee3a49e64e5694b761a2594a2e0a970fa9952c9e808f33b2b8ebbda3f30b3097cc400a3b5af9034a098e9a2e67c8e22dc29316c000eea1ba55b4d609082a606fae3845efef054bca80b3f60f2af56b2068f8f1512fc64e8a6d7ac615bce609b1e8ffae40aa96e3db142f5ab8e3e704a0bbceca2e24a9b80caa76053faa9b234d6822a654a6df30fb916e1cdf94510d0e7ea977d7fc5e1b3a247b27eac4538a9b50275f66fb66a60cfd8e04866c9677bff319a850ed79ad5e30ce56c5bc3c6024a00add43f1c68ffa3d1ab5086ff814c0dfc68e80230c8d8a3073e56cad965f831a3d09b43fb6999a3fe47245682efcb90fd51939a1e9f4acf8222def330c9e91fe99d8e84bf3d0267d629992515cb7eebcf11fa54f20fabfa64e62fe2278b6c8b69bd71484f5de25349ad829cd88c968aaa1018b024ab111cdc5700090c4ad1e9c98e2134162d0044e1c7e5ae8881222e6f7254fa81ba3cbb6d4239fa1bf0b3ba7ba2b56567ec8c33b9153582bcfecf141c67df583", 0x1000, 0x48804, &(0x7f0000aba000-0x14)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="8f69dcb39b34", [0x0, 0x0]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008d6000-0x10)=[{&(0x7f00006fa000-0x3b)="39000000110009045a000000800000001800000000000000000601070000000619001b0000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x4, &(0x7f0000000000)=[{0x9, 0x7, 0x8, 0x200}, {0xfcd, 0x3, 0x9, 0x3ff}, {0x7ff, 0x4, 0x800, 0x3}, {0x1f, 0x8, 0x100000001, 0x7}]}) 2018/01/06 06:14:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1f4bb29fed17a3bc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000108000-0x107)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f67000-0x30)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x868)=""/4096, 0x1000}, {&(0x7f0000001000-0x3)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x400}, 0x20}, {{0x0, 0x0, &(0x7f0000ad5000)=[{&(0x7f0000000000)=""/236, 0xec}], 0x1, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0xfffffffffffffff9}, 0x100000000}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000b8000-0x70)=[{&(0x7f0000cc4000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000d2d000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xe)=""/18, 0x12}, {&(0x7f00009db000-0xa2)=""/162, 0xa2}], 0x7, &(0x7f0000f54000)=""/204, 0xcc, 0x3}, 0x40}, {{0x0, 0x0, &(0x7f000018f000)=[{&(0x7f00005dd000)=""/117, 0x75}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000233000+0xe98)=[{&(0x7f0000c01000-0x67)=""/103, 0x67}, {&(0x7f0000ea2000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xf751}, 0x101}], 0x5, 0x10000, &(0x7f0000dfb000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000946000-0x4)=0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r3, 0xc0045405, &(0x7f00008b6000)=""/0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004e2000)={0x1, &(0x7f0000879000)=[{0x0, 0x0}]}) recvmmsg(r3, &(0x7f00006a5000)=[{{&(0x7f0000641000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000879000-0x20)=[{&(0x7f0000394000)=""/59, 0x3b}, {&(0x7f0000cd8000)=""/4096, 0x1000}], 0x2, &(0x7f0000d7e000-0x7c)=""/124, 0x7c, 0x44956ae4}, 0x9}, {{&(0x7f0000b49000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000015b000-0x50)=[{&(0x7f0000d6b000)=""/164, 0xa4}, {&(0x7f00008d7000-0x7a)=""/122, 0x7a}, {&(0x7f0000a2c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000320000)=""/4096, 0x1000}, {&(0x7f00002ca000-0xf0)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0x3f}, 0x10001}, {{&(0x7f0000bd8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009a4000)=[{&(0x7f0000210000)=""/90, 0x5a}, {&(0x7f0000498000)=""/4096, 0x1000}, {&(0x7f0000b88000-0x50)=""/80, 0x50}, {&(0x7f0000f38000-0x8f)=""/143, 0x8f}, {&(0x7f00004cc000)=""/0, 0x0}, {&(0x7f0000ffb000-0x77)=""/119, 0x77}], 0x6, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f00006ee000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a88000-0x60)=[{&(0x7f0000f8a000-0x66)=""/102, 0x66}, {&(0x7f00000ef000-0x64)=""/100, 0x64}, {&(0x7f00003f7000)=""/127, 0x7f}, {&(0x7f000004d000-0x77)=""/119, 0x77}, {&(0x7f0000af2000)=""/121, 0x79}, {&(0x7f0000a5b000)=""/67, 0x43}], 0x6, &(0x7f00000b3000-0x22)=""/34, 0x22, 0x7fff}, 0x7}, {{&(0x7f00001cb000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000899000)=[{&(0x7f0000554000)=""/218, 0xda}, {&(0x7f0000cce000)=""/143, 0x8f}, {&(0x7f0000b54000-0x1d)=""/29, 0x1d}, {&(0x7f00001cd000-0xfb)=""/251, 0xfb}, {&(0x7f00009fa000)=""/32, 0x20}, {&(0x7f0000273000)=""/41, 0x29}, {&(0x7f0000882000)=""/17, 0x11}, {&(0x7f000026f000)=""/82, 0x52}, {&(0x7f0000a4b000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f000007a000-0xb7)=""/183, 0xb7, 0xff}, 0x5}, {{&(0x7f0000bb0000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d5000)=[{&(0x7f0000634000)=""/10, 0xa}, {&(0x7f0000780000)=""/26, 0x1a}, {&(0x7f0000fd0000)=""/164, 0xa4}, {&(0x7f0000119000)=""/180, 0xb4}, {&(0x7f000002a000-0x1a)=""/26, 0x1a}, {&(0x7f00000d4000)=""/37, 0x25}, {&(0x7f0000d92000)=""/215, 0xd7}, {&(0x7f0000db1000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f00002fa000)=""/60, 0x3c, 0x2}, 0x100}], 0x6, 0x40000002, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000ac4000-0x10)={r4, &(0x7f0000220000-0xd7)=""/215}) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fa1000)='./file0\x00', &(0x7f000022b000)=""/217) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000420000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa2000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000fa2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420a, r4, 0x0, 0x0) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000305000)='./file0\x00', 0x14103e, 0x0) fallocate(r0, 0x9, 0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00006c8000+0xc03)='/dev/autofs\x00', 0x420900, 0x0) chdir(&(0x7f00004df000)='./bus\x00') 2018/01/06 06:14:27 executing program 1: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x16, 0x10, "d267ddd83f1520ba78cc985d855400321887f64fbf1510d85855d8472b2d0e3e2413cd315517a826d8b0d3586bd29881c5c9c7507089d0aeeaa3eff39bad4f4b", "8bb8f5506fbfa77489880d4e435baca9f914fc2b6a3ea2c9ed5027abb0300eca3268d913b4177c7bb3edec0d24cccecb823020a236f8a035baad70e71a4cc1a2", "cd7324d95724e08ec42d98684e1d61a01b7b1daa49d341ddfcb8c7930585f83c", [0x6, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7, 0x8ba, 0x2, 0x80, 0x1, 0x0}) 2018/01/06 06:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c51000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000033f000)=""/0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x3, 0x1, 0x3ff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000-0xb)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00005ec000-0x8c)={0x7, 0x6, 0x2054, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007ff000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000554000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f11000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000d7d000)="6f9bebdbcf", 0x5) 2018/01/06 06:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000914000)=0x8) r1 = socket(0x10, 0x2, 0x200000000000000c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000491000-0x24)={0x1ff, 0x6, 0x8, 0x7, 0x100000001, 0x0, 0x8, 0x1, 0xcf, 0x57eb, 0x193, 0x7fffffff}) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002eb000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @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]}, 0x9, 0x7}, &(0x7f0000faa000-0x4)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000)={r1, 0x400}, &(0x7f00009cb000)=0x8) ftruncate(r0, 0x7fff) readv(r0, &(0x7f000062b000-0x60)=[], 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/06 06:14:27 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00002d1000)=""/117) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d00000)=0x0) 2018/01/06 06:14:27 executing program 1: r0 = add_key(&(0x7f00000d4000-0xa)='syzkaller\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="02", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getdents(r2, &(0x7f0000dab000)=""/4096, 0x1000) request_key(&(0x7f000050b000-0x8)='rxrpc_s\x00', &(0x7f0000e10000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000)='encrypted\x00', r1) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000520000-0x30)=[{&(0x7f00006d7000-0x70)=""/112, 0x70}, {&(0x7f00001c3000)=""/80, 0x50}, {&(0x7f0000602000-0xd9)=""/217, 0xd9}], 0x3) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000)="576e762d026f6e80") close(r1) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000058e000-0x4)=0x0) setsockopt(r0, 0x1000, 0x80000000, &(0x7f00003ff000)="c1d3d893e7727502c58e9e7f922f8f20b4c6c516c9de04228ebbcf91cb0e1e06f229f4cf2edc0a2bcecb17b2a4f0a0bfd9e9016fea685a5e5dc13a28b5badb2ecb2cd24480ca10a5ebd76ff2f448f5977819005d30dd74a53dd2056d101f51a939cfb5d0d459abe6893081aff83446645c66b8314b01d8ee8668839e4cbdae8e0aad0134e5c7308460d94d9fee78f3953b547bcb0433ceaeec8a9723a987d7f1b9c631cf6219fd0828aafef869a526c2bc4c1d1e4d451ac2ca546da8936b92d9d2a4f95e9ebc89e5", 0xc8) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000009000)=@l2={0x1f, 0x3, {0xa0c7, 0x80, 0x200, 0x0, 0x0, 0x3}, 0x1, 0x1a}, 0xe, &(0x7f0000004000-0xa0)=[{&(0x7f0000009000)="5dde5f56551b09a5e61e2fa1a58896a5d8375e488e660f3de1e56bb938604ee3517611c090f4933da4ecaca90eb9a292c1e7452216fb0cbb6b9d88a98c56448dedc5d8f3f118a24c447f848fd2ad1b237a71984417a74b248c356b0d1d6cb8e8d71fea57b936093aa1b8258ce7a09cdabe17bdc3e3973a86e2a4620a0bc15e52fc337c49f0de97b2987b17eb78a81c10c37a9e0c875d373ded4bc0a4cd1938033da95bd4e99e7139ea1b7150af9d2b035839ac4379c7f6beb7a4b445d912d47cc2259440c7a6b14007d945fd622869233c2abd02d58010d4f09a4a217a77da", 0xdf}, {&(0x7f0000005000)="6753a6b0a5685a0ec3911cc7f310571b82dfb2711a7fa44e6361f218d8d2cf95fef3ec27aaa5bdfc03cd10c008e9cbb5d8f40dc12151dd172998e95c9452b8", 0x3f}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000009000)="06b9c647c6d7f1b941840160efce8486d29e7e62765b0d8dbcd4d83dcf56d11229b8df8fa7bc0aa19dc5fc49e9dffe5744fb23ffa085c9701b98604e302cc3e12df9f6794a13beb16e265715e13c422a8af58fa3080b5ce632deca3f80a5aa0c24d269913dc6a189f2338c1a0483f3d4", 0x70}, {&(0x7f000000a000-0xb8)="da06d255299c6918734ad12c23fda50bb4d8cc55db075d9c31f426cc982d531e8b61f06d312ca9d1cadc1748732d2c0bd7192b67b35311ec22cdd8fe57558e170193fa25a899e0708ba9758541a83d4f15c500dd45796ef4c5c33b2ea9b1f8b46dd4d1bd208af46248f0b9616d06ae095f59b1e94a1fa7de6e9858d948d9638694d45a78f436d327d7aa8ba6af5bf6250bbda3886f0eb95a03adff2377ad0239c790566586fe2229c8608c0c22c9a391f9a80d099f0f64e061932d44d7e4ffb1848d873c17ae99e3df73633796e9566003eb447de7423cf82cdf82678bd2cfbb79dfe99803", 0xe5}, {&(0x7f000000a000-0x71)="8d1d5d7bbbc5062cbc8bbdc6f561334d9323a8a1c9516a9328164052ed4c0133f038fc105d1cd5e59eb22730d0c8afeb87331fe1161b801ce7d304ee20154831787d3b28715c156da37a2e136b3b997cab26f1e2bbacc201f17fea6adc8599103830c4cfa11a8d79533e5ddbbce073afb1", 0x71}, {&(0x7f000000a000-0x16)="3ed9b5063f7916007cce2b920f94252faa4fcb6b6fc23810e3fb7840fe72f5086a7a92a38b558fec8c47aa303fd83936b5fc407b8e31315c4c7c0ad59a29725f1367010be8294dca9a3ff6a6c11deddfca7ff677dd8da51351b7", 0x5a}, {&(0x7f0000006000-0xe3)="a39a219931b17ed80ed81d6693dfaca87d922e9bf88436bd636e190dd04d0e4cd3b8bb3d77fad0508920511996936a982a1c0520c13d251ba5100b80d3d6c853c30094c88c1dc6745c0572b3505ed3f2085824602931eba4462e13389c96268cf17efe01585c94a9dce47ead69f4d5cdee433ee9e62b623fd32707204334ce42484c6ebaaeb91547bd4e14b82fa95c35b5357e9aefedd05a52f8bc169fd67470b616bc56d0258e0c96ac57df55c1c3af1ae012a3716d3ccd14fc7eb19af6159cdc7c753d3a9f50585729a54bd58c20701ecda490ad2368ebe39d3948406c345b5e9621", 0xe3}, {&(0x7f0000009000)="254825afef723d58e06fffaded89f943f1ef5a2ef2bf9dea09eada257d5f75bfbd6a7dede2cb5d2ec241ff08ca0a5720e83ca4fb6739249cb3665673a310dd6cbf653e198df197bbe171154125f9f3c737238be126e9d01f283f2ee821ca323e6fb49c797be4d2f2d364752a204b0a4b41052437dde61009b7f2073f9c95223a2f85743c88daa47433bbf62d37", 0x8d}, {&(0x7f0000009000)="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", 0x1000}], 0xa, &(0x7f0000009000)=[{0x78, 0x0, 0x3, "0f98f03812807e16bfe695fb3a91a2b23bc816129cdd9e5c20c62a2ca2f2c694becef3dc4f43625ec7fe8a8a0699a514908643a5d08ab2b77baee8160922f284954acb690dba423d952e786911587c0cc9c7da042320eba1bb06decf7dee9a2c8f564e7aff"}], 0x78, 0x4000800}, 0x50) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) recvfrom$inet6(r1, &(0x7f0000db9000-0xe1)=""/225, 0xe1, 0x10000, &(0x7f0000e09000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}, 0x1c) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000017000-0x50)={0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f0000aa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) getresgid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f000075e000)=0x0, &(0x7f00008bd000-0x4)=0x0) 2018/01/06 06:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083a000-0x48)='smaps\x00') sendmsg$netrom(r0, &(0x7f00000b2000-0x38)={&(0x7f0000bf3000-0x10)=@ax25={0x3, {"d0a06017bf7f3a"}, 0xffffffff}, 0x10, &(0x7f0000497000)=[{&(0x7f0000cbd000)="25ad1785e7c5325f6cd7874a9a41a39df381995d5f69454409526f4753f04a2f3fa3659acfec000b87acd2082f5b6e8e89041c9a65b3e93fc789f293f3bf0ce82595dcea7351f5ebc09607ae94b719f62c3f5bb78b44507e61368dfe2ee7a5cc22", 0x61}, {&(0x7f000045a000)="018c5a9c7fad65adae27d9cc13cdc990fe9ea7fabe64d386a9a184de420ff92ecfc1d31081517167489e9d909480c3970742f461d992c218b586c54a9dd561b4f1980a1bb7670d7cd163dedffe3f792083b709585ecbd98a1325a948beb635a6809f48298c03db7873e8b8ad01988781397326d5434b09033062d9a5a79020f1ea8549c9b820365cfb936f32d5dcf91ad804e1334c269c37dc4113fad345e1f20d25309c8343fcae3bdab6d886b275a20c0d12f2a02802fa3f55093b384c54d6a5e20aa84aeef0b6c5ce115ab7924a762d6f4a1a729f77ecc7c19df2bc20e19eef1eb822433cd516ac70b5b467a2a07b1ec403dde2f4f7d06f", 0xf9}, {&(0x7f00000b9000-0x75)="cb50fcfa8a13644cba2df99b6f85ba97d600095be8e478b34a8a5c2baffff84e1a01dc606293d96a1a7353672596eb30ca24e95664d9dba18c3c15b4da2a1660b7104b1df879df5220fbf7694c1dc4a14a97b675f5e297a0502d4a578c71f4fd35a0ebaefba1b6ceb14942db8c8733000d6798949c", 0x75}, {&(0x7f0000fea000-0xf3)="588032cad9db0d55d30cd16a3175e2dba7ee9b6629bf663c9f8fd5fcc351d6add1fda678cda82c76d5ac7fec8aa1c79d7bdfce0cccab5b9212bce3c9f9a0a65d1a789432edea3afbddad606c5f5cb1d22ac24a41fc452dbb8576723b61e7acd582e4f4f5b037eaa3e4112fc7423fd8038740d8e8eb64b97227d01b6da4433c78d11dcc394f67d2db8a9c8b277c359b6e63c9db6976df1095054df95bb73c055d383fd41f8a84d60b9108baeca70fb818e630cc995e020440a4e95426cd29265b78fd01815f81bf0faaec6c886f58a63342f335e2a1a4088eac5385780d39c5c71a4452d87d9a4b241011748ffc4efe5524249f", 0xf3}, 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"}, {0xd8, 0x18f, 0x3f0, "f001e18cc69961cd76cbfd1de08c9282f690200581c2efbab52b8da4dec89ba55010115a0779ef6d87937bf134f0f862de28f6e47fb66e22ab7b976d6a5140d708fe5f1489ac98754dfe6dcf2fcb88f924a914bacba086505d0a17645b047445cc6c3a360ca4cdcd4c5a831b37729cc95cfb63439f72006ef458c582a9aaee3059246e9aab807c606b96248565a48bdeb2673bb10d3b9b7b7dbad8c116ecb4d54e4e74d16e41f09c9a48c38d3c2a1008b162a788eb7c20c7375dda92d6969c95e1bc"}, {0x108, 0x119, 0x7f, "60069f34534598b8faa42469e339970ece1a28f0c5036aee69340854bd64cd9ac095bc6f0a22bbc528062dcf08eb1dcbad1aa24e2879ac03f8c7b29d17b034893101e89d10ec26cd8bec013aada772e1c086c41f4f266c60f89dc881b8fab28206eabb4058b670fda672d7a5e4dbcd1771ccf54e75557e6350800007039215e38e5a9624823c0b7a726fdfc34c92a1475a354d74e59457fbb41d07ab48a67032a89830083361345fe9cb8f209a2a5fa6f80068548da5dee86b29860fb5ff902f9c3ec1c418ab35898d77f959114e89b84a3d0e039d56f36314c6f34e2fb731318f31889adde7c7bbaab065f1b4ba078336f9"}], 0x12b8, 0x90}, 0x4) syz_open_dev$usbmon(&(0x7f0000c3d000)='/dev/usbmon#\x00', 0x4, 0x2000) fchmod(r0, 0x0) 2018/01/06 06:14:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x3b7e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000a2e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$binder(&(0x7f0000bed000-0xa)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91ebab"}, "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"}}}, 0x41f) recvmsg(r1, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000200000-0x90)=[{&(0x7f0000ebd000-0xdb)=""/219, 0xdb}, {&(0x7f0000f0a000)=""/32, 0x20}, {&(0x7f0000b8a000)=""/166, 0xa6}, {&(0x7f0000a6c000-0xa1)=""/161, 0xa1}, {&(0x7f0000388000)=""/78, 0x4e}, {&(0x7f0000e19000)=""/82, 0x52}, {&(0x7f0000489000-0x47)=""/71, 0x47}, {&(0x7f0000ba4000-0xcf)=""/207, 0xcf}, {&(0x7f000040d000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3c) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ed8000-0x118)={0x1, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d65000-0xb5)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000093a000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000-0x4)=0xe8) r6 = getegid() fchown(r3, r5, r6) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000a1d000)=@assoc_value={0x0, 0x0}, &(0x7f0000289000-0x4)=0x8) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f0000a51000-0x8)='./file0\x00', 0x400, 0x10) clock_gettime(0x0, &(0x7f000095c000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000483000)={@common='teql0\x00', @ifru_flags=0x1002}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000a0d000+0x8cc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ec1000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000993000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, &(0x7f000039c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000659000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) futimesat(r7, &(0x7f0000197000-0x8)='./file0\x00', &(0x7f00009ba000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000006a000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000061c000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000de2000)={0x40000008, 0x0}) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x401870c8, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000046e000)={0x400000000001, 0x0}) r3 = gettid() dup(r2) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)='./bus\x00', r5, &(0x7f0000019000-0xd)='./file0\x00', 0x2) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:14:27 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x12, 0x8080f, 0x8) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b6e000)={0x800, 0x9, 0x69b1, 0x1ff, 0x0}, 0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007d1000)={0x0, 0x0}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000892000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, &(0x7f0000b72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b71000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0x2000000000, 0x29) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b70000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x160, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400011) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200ba5790110001007f800897d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c54000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x6f84, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000803000)=0x0, &(0x7f0000782000)=0x4) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000041e000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d1b000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x8400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000004df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000900000017be0000000000000e"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000024a000-0xb5)=""/181) fdatasync(r1) 2018/01/06 06:14:27 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000929000)={0x0, 0x7, 0x2, @thr={&(0x7f0000000000)="559437ba81d99cee5434ba8d53948fb731a07c5ebe0dafbf77bbef6936553532a2726d4f57bb6dc48e2ec9cd505428c99120f932edf708e535c0c1f3dddf81e3f997f1586f577b87ba0bfe91ad003958de7f9d21d80fd8766765f1134d5defb0ac5996e5ebe49ae0e0ba9f4582f0810f3046ec37614d0cd81c50af614a2cae154e834fb6b4d1cb61086335d4e5c908e19297e52e0c29ee6c6eab62841de3cd2680060d8da6f2e922294c16e14285c8", &(0x7f00008c4000)="c3279d56439b07e33a942ed83e775f89919eda6d648ea838cee9473216c73476147e31cfaf6d78f91b3010c12b45e5906f091538de04cf05f59fda30b9c157918f31b85c23b063f3ea9f12a4136574682fc6279909862b9e486802f6c0afac883e6b911bb12b7586fb47898a91347f8289ed833c8449048ab01e365a43db11b2d9c7ea4ccd3b5c2674b6f3d399f87ed4326c61fd7880209b91086b8944624eed34f8a50789d11995df00afea0afe45bdd003267daecf937757e207c22769bef5cbcf8d9c5931deafd0c7e50041c0baec9a60f70d0048"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000+0x583)=""/228, 0xe4, 0x40002002, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/06 06:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000ffffffe7000000001c00", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) recvmsg(r0, &(0x7f0000f64000)={&(0x7f0000f64000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f64000)=[{&(0x7f0000254000)=""/52, 0x34}, {&(0x7f0000f64000)=""/36, 0x24}], 0x2, &(0x7f0000f65000-0x1000)=""/4096, 0x1000, 0x0}, 0x100) [ 38.868147] audit: type=1400 audit(1515219267.661:23): avc: denied { setattr } for pid=5383 comm="syz-executor7" name="smaps" dev="proc" ino=13117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 38.875349] device gre0 entered promiscuous mode 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009c9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/06 06:14:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x6, 0xff, 0x25a3a401, 0x2, 0xfffffffffffff51f, 0x10001, 0x92c0000000, 0x3fd7ca05, 0x4, 0x7ff, 0x8001, 0x70, 0x1f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8, 0xffffffff7fffffff, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="1f09905e4a017eb86573fce6f1e77ee8", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x9, 0x0]}, 0x8) mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:27 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000085e000)="1f000000100005000000000000000004000000020a16810006c700e804dcfff41c4f63390304a8a3cf41287182eadbc8d0b34ff88351ca41ff4e2fce7a3697f07f2e90b20b0cabbb2e0a6c1b46e391f10143686581f70507f879aeea76085c35c1d03b605f6994ca367cacf2ce3dadcb7ca0071e96b76d534bd3139e1e13894f8e890bd6f2870303b7221aa39018f4", 0x8f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f9d000)=0x0, &(0x7f00007f6000-0x4)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f9e000-0x30)={0x4, 0x0, &(0x7f0000f9d000)=[@enter_looper={0x630c}], 0x6, 0x0, &(0x7f00006f7000-0x6)="13d9220c8fbe"}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000889000)={0x100000001}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb34}, &(0x7f0000e93000-0x4)=0x98) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa0000-0x6)={r2, 0x1acb}, 0x6) memfd_create(&(0x7f0000f9f000-0x15)='/dev/pktcdvd/control\x00', 0x3) write(r1, &(0x7f0000c27000-0xf)="b5cf82a0bba857e283cd8c71456c20", 0xf) 2018/01/06 06:14:27 executing program 3: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") umount2(&(0x7f0000f4a000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a68000-0x4)=0x0) ptrace$setopts(0x4200, r0, 0x20, 0x53) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='sessionid\x00') preadv(r0, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/01/06 06:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/checkreqprot\x00', 0x20001, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f000007b000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) connect(r3, &(0x7f0000cfc000)=@nfc_llcp={0x27, 0x9, 0x401, 0x4, 0x0, 0x7, "34d1a670ee8941b521560d34f4c1fff4956eff63f2c92660e865e3a8d5d27528f55ddda94d667aafe4ec231e49268cd37f188e0cfca51d444bf9811c7f99e3", 0xe9d}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/06 06:14:27 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000022000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x0, 0x80000000, 0x5}, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000002e000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/06 06:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000bb8000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000ae4000)='./file0/file0\x00', &(0x7f00005e4000-0x8)='./file0\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000059a000)={0x202000000000000, 0x6, 0xff, 0x6, 0x3, 0x80000000}) mkdirat(r1, &(0x7f0000a02000-0x8)='./file0\x00', 0x4) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000595000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008f9000)={0x0, 0x5, 0x3, [0x7, 0x7ff, 0x200]}, &(0x7f00000d3000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000af5000-0x8)={r3, 0x10000}, &(0x7f0000710000-0x4)=0x8) fcntl$getflags(r2, 0x401) 2018/01/06 06:14:27 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000f18000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008a6000-0xac)={0x0, 0xa4, "b7b8092018bb8a7ed112823f6347e075bf8c273841b0c3cebb21d748211e2ad6363b0fec8198cb0b572f076799c4d7d98c88a68d55a8f4cd0273d655675b34d3e456e75678109eaa9ad7604384c4e917761816f542ec2ae6c86f7e8608aa4c8f0375c971714585942a09612be5927b6331420c3ea995f12f61228f952f4339184adb24ad60d3ce2f1407b4fadbb7f443a426713fe4fdd43e2c524625ed9c96e22472030f"}, &(0x7f000009d000-0x4)=0xac) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f1b000)={r4, 0x7}, 0x8) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000000)=""/165, &(0x7f0000000000)=0xa5) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) [ 38.964137] device lo entered promiscuous mode [ 38.978675] device lo left promiscuous mode [ 39.057254] binder: BINDER_SET_CONTEXT_MGR already set [ 39.063265] binder: 5450:5468 ioctl 40046207 0 returned -16 [ 39.071351] binder_alloc: 5450: binder_alloc_buf, no vma [ 39.077161] binder: 5450:5468 transaction failed 29189/-3, size 0-0 line 3127 [ 39.084661] device lo entered promiscuous mode [ 39.085642] device lo left promiscuous mode [ 39.113237] binder: 5450:5469 got reply transaction with no transaction stack [ 39.120602] binder: 5450:5469 transaction failed 29201/-71, size 0-0 line 2920 [ 39.142531] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.148016] binder: undelivered TRANSACTION_COMPLETE [ 39.153127] binder: undelivered transaction 24, process died. [ 39.158999] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) select(0x40, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd2000)={r0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c55000)=0x0) ioprio_set$pid(0x2, r2, 0x1) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000cd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, r1}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0xdb, &(0x7f00000cb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cbf000)={{{@in=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000-0x4)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 06:14:28 executing program 1: prctl$setmm(0x23, 0x3, &(0x7f0000b3a000/0x1000)=nil) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x2140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/178) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) open(&(0x7f00001f0000-0x8)='./file0\x00', 0x1, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000181) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[], 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc5000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000089f000)=""/120) socket$netlink(0x10, 0x3, 0xb) 2018/01/06 06:14:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x74) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000064c000)='/dev/keychord\x00', 0x0, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfffffffffffffd25, "2e1220974617bf51418b9f3d5e30909c97d803f8752955205be63c"}, &(0x7f0000001000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a21000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000892000-0x4)=0x8) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/06 06:14:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d7c000)={@common='ip6tnl0\x00', 0x8b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = accept4(r1, &(0x7f000006c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000997000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001ea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0x8) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f000009a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004b6000-0x8)={0x0, 0x4}, &(0x7f0000463000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008ee000-0x98)={r3, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f}, &(0x7f00002de000-0x4)=0x98) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ef8000-0x10)=[{&(0x7f000045d000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000760000)=""/99, 0x4f, 0x0, &(0x7f00008a4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32)\x00'}, 0x58) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffe, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000002000-0x10)=@common='eql\x00') prctl$setfpexc(0xc, 0x1) listen(r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/enforce\x00', 0x2200, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000001a000-0x4)=0x7) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) [ 39.220232] audit: type=1400 audit(1515219268.011:24): avc: denied { create } for pid=5473 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x10, 0x4) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000009000-0x4)={0x100000001, 0xff, 0x40}) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d53000)="34f354d1b42db113ac6cdc62090c28e1dcb82f35fb", 0x15) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000074000)={0x4, 0x7, 0x6, 0xfffffffffffffff7, 0x3, 0x6a832079, 0x7, 0x400, 0x5, 0x3, 0x6}, 0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000009000-0x4)=0x0, 0x4) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000586000)="3a9d0405feadefd3b798da9a26797f28e61502ebd4b7c67d20ea649eda16d52562a8cdee5f8b98b6abb3b9a5ef3cb8ec7a12d9024f8cdd7726d0a3472bb55ecfba1947e3802c071b082a4efd913604550ea5921963d54213c246fe96950138d466b80fd754a2d0ce3a892dcb5f189fcb235df5f1557943033fe0f47ffd9ddfb8683d3a9fdfffb5f0743bb70749bdccf40ecf6c5d37bdbb1a5f087913fb5dce0a4676dc62aa583fcaac589714792b2e98aef9bf7c78467ec685dfae7062a93f9c495b5f8107526944f2ad61904acfd04f7cc9e6e9dff0cf7d61a485458ee86cc534c7d24df75a970e5bed5909218de29007e5cb22e00063777879d652a54684c3ed93221eef700577fa8c363db4333989c86625feb2ffd2df814af99487000ce80429d60b63a93d028aea1b04a0a8985aeb822aded4c0fdb89068c08fb1d05cc17cd85cdb8007f251740dc18bc51353a2a2e168240a6ee25e35e9652e1bc20e190f7582a425b62592cab7c2ea627cfe6b90ff652888896ff84ef5705a51319cce95ba417a4c80657b57ed0ff134da1164c26952a0d2f158ec4b8bfc6202bd81e7257d2a1ffdaad9097de06a4ee475323d36417b7b14da6a78af1ff15674e726536cca4130544f5837cbdea5cab4333ab487986b8cc8b4899327c3abf89a500a4bec7223b730d646d4ac35c4e712d2c3863bb42a6087f35b8a5d2578bbe1958e0cd7c8b60fa9cf7261991415045636469efc1d8d178e0a540dd3110282ed8a6a0c9356eed26e15f2ca6a285b2f82e03c9bcb618d32a6e3ea4c83fa023ad99b1c216782bc41cdbbd05ae3686a8a36c1d8f979dccb1e34e0c619eddab2a83e13898d3fa6e767d2f9429af610838ca89aebf42f1161565bec33457d2f569c0037a161145eeec5b3213f1bac079b6097091d16e16fbc900629f88b4cfa353ba792a9cb7e0a4cd3ccda0d61169a888d9906128f8cb8968ef43fbe9c4f7b77004f1c4998f54518cf1ee5a8a501ddeb506f13b349b162bc97aa97529818bf5da26893eba2f1c1384b8c7da5fdcfdfcaf5b56744181a58cf5b75ecf1a6dc2548c045e1dd09fc1816d5b8c7be08e2f53af2e70f2e3c0597442e552896f740478578ae96d290f95c9e9569f84f47ba34a14c51bddae7d67a3fcdc33e93546fef6dea17eea570629daf858d3ef24639dc0423c8bb2c230632a59d41303349d4babb10d0ba85c68d9cfaba8f3958c1a5231767db779d51f364a59a66a4d8c3e4f0a40a8cb483ef1e051dc4ff99eebe2f9833f74598918de43e3cc385b1d9d0846c974d31f3cb99ef3e4b3d97f87b6c980d86fb4efa344bade72e5642af39424a7cc8a450a72022050f5cbc441ad288541165d97c4e87da985b6ea1598eddf69b72373d810be24903f3dc08170f13aa8627b1917d79f8ad0c43610b3ce569f088cb41cdb3374e6a954577cd054ff56e8647742d35771e144a77942baf233f6e28d44baeda0d639a0747c7997dad5f61d6e61239abe94a592864e86649f38c770a662c3b9d5c09c65af93270a40a123f8933d680bddb75e1248cfd3679e9c8506cb298e5b856c804ecbc424e6cb492cc5ee9bf1246175882e31ab389c5e4462bd2a7a505f2468331a7e13714af596f42ec401f26ebc84f4f51ac38c3a8e9e571b932d30d9361b9f90fa1800a7f560cbd39eff7cd0f09ed4576ba5d7f1d5e1268464bb5c40ed78874f1944e004f84493052ce08703f3b9c4f336665b8a8775f50b7aaae65101eb09b39872021c299a98afe37d2ce479e21c3b9c083e232109a5fa5bb635823264576b759162ee54a46808a1159dad3c5c7db222cd36c0dc4eb44eafd47c3497f1014596347b31157c9414b1324bac28d5714fdc3df7231d045772033897acd968c3b1b61b075e4eff15b56d55be2a2e274241f2a55a75c96b0ee65d2f41c619be471fa3b61b6fd38f1ab46a6a47ff5e693ce9b30eb977703acd214e3626ea818a751de81b01d82152b016074f4f7c2cc2d5aace7affa5242adde32592b37159039b1ec0031c6029b301f4ebd559bc8c085c02cb43ec13bb29fe078f5ffc88795cf7ae17075ecb97620b88b5eb2913bac297cd9972eb5a528482e20f7d99524c32bba54512a645197368fe8eba2f3fea2ab94da764aa5d39c692ef6958504c21238100104fd1bdbad7c336d2bb6b1535871f25de6af59dd1f8d91fc53b6aa82f4e8ccea7fe91886e04c3f564fd7c412d15aa96fc704a041ef4d64b38250a5c6a4d75b07d9ccf681457acc9fd1c506f4c644987f7c6ced5a4ddf7a2798a20e19f14c0a6996f75bf652043736d9ff2a9480af2fe98f6710da3da6197f91557e8d58819a1563ca6944d76482b8261d0d57f272cfb6c7e8fa100e8c36678cb09254cc938853de5753056482371208d9e8128b725e3ee936abafcaeb9cd1e6a20df191c4717d6e03ab76cd7ffdca370745dfe017b39595fa3bd0ffa2f3603163a4d7bfddd05d11abde0e146b346e3f1ec45e74127c668d15d34e3608efc1bbf83554b89bbb355a80cafcdf5aa31dee62940eb058aecb5e831b7aee16c37e22efc589dccd6387ace7ffdd274fe05f04c4f5e61e431b324f37928fe63004ea04b5e7e2c26d933190e9c739eb794b9c86519744e768901b8bbcfe061ca51f87022ae92c393cfcf196ab5237a1ce6a8b817276d4e0cc6f373d02051fe196ee357d9d49a9a495089330427868a37ef12da34c180ce46c7e5ef4d5fc398a4f84b641a1eba4e32e8d31673ccce9026ae30bc36f5374c9f0b2b2a886b4e9b553e70a06253b83f7fc6c99a0a034e3a1753243766698f4855f5fa268057bae22a093e12ca5af5d8631f53445b37c50fc01026854292671051989b80c0cfd21bcf29d8d997634549725fe7c9853176e7e5557ac1657c1f5d978c770741cbc7c9bc0d2981cb6ea2ade2b391f404a3c929aa6a22131b32b71b258a6fab6618d28255570d7389ae8b911d9986c5db48829c67519ef8cf7b48a8e5647097c36bc63a31970e1218a14aa7df7699519a698ac8350124b3db47e419d2c9ae2a1ef8971c432cbbe412bf56abdadb6ee205589e56b21ec3e0c41af1a044e04d097d18367b60831747d4912bde34073582beb5742b456ee567b4895b1e87cad0a9d54971ac97c927baed28844c1d35949aa037c06eeed89c10a30b9bb3327e6fb00b17a718abbf5c399f4f4f0752075c26cd24a5212a459bafe3afda2d056e8bc1c40c38bdd32698f18e67df2048d6d680f601162a4f305a6678289bfc7f563e8b34303e15a1b263e4f244952ba4af636731f928afb998a0a9f6195ca4191c0cf1a7c1a3c348e06d485d68bea4e83b5b7a5956fa1945ac4aff6fcf85ccb8d4026813003bf32b537d5e8c24b6c25498ca28a46329cbd46365e44b698c4022cc3c719342186c346cf353a023d5a0f01b446caa1ccb0c1a491d082371214aed8e00625b2e56f166f0bf0f3f4247187977f95ba5e0a6fe001a4b7c6148ef925745cfe1429f274e7d4def1816474cfeee46e43b5f08b38e8330713ee24a76911300b974baf225e9ddd22075e53da5d503cba163d79191eef7be89810b201d95cf47f6998690cd5a1975b9b5beadee1d15e874ff9e929c6f5c13e2cfe6c5b46e3b63f15eec449c6b58bfe0bcba20680bc338f0389e727a5578c5e9ca4e718ceb119ec5f3beeceb52b8f7ab7b04fbf1bfc37c6068297cc173e37f65bfdac489004d83bc2c3a3b62c9431e85e262b518f82ca09d979989f811489624e2ca9b825e5edb900be47c2ce5c90df52142ee077ef3c4c031256c6bc2c656800e96674f0b2b5fb6aa857caf206317cca6a6af123ee47453dbaaedcabe5305e98e8a87eb2c7cfa1fbcb77c2ad8851e3c642dabf0cf18f0975a5add676c4fa1f1ca6ffa612fb88c710323e62506ab3f2493fe38f6416c71e2becd5958e80891b2e480d6edfac550c51e7c1e0cf2621f065e2226fe519d04caa55f0abc02c90eed6e3f19bc65d7e6825a49003f242883cedff87b11c1a3dffe9196bcb37b43f4d083c845e39a7a32f90b40359b1604c50f89198d88eef27dc59318541e15a844a79f1adf28f71e5f4e2464622aa49a7c60f427b9e4c1d71414b22d5055a1f9ad84fe1b0eb1985e6b3bc1d7d7af99d3bc7b17275fc726fdb232d2051d1be67e79a7fb4a9f82208b00b667f2d93fb4a3339eed77450c373686da1ff18f95e4ccbe173c762c7bcb02e6dc76ebd6e0e601c05465b3414a4fc53712c42fd1380f4bfaf277cdb9fc138b45722aac63399bc93305a1fe45ab513afcf92b2ffef23f5fc84748151f73d3df6cd44ded144acfd8c7a0f236c7ef6762ceac7b0f231c1d1cbd8b67a711c955975cf61d4486493950a826f3b58c089abccc21d152fc8eb264a9b2a11a6f0c24c25d44b993cca6815d646ab5b17e2ae7561b96c09ce21492d49e560aa937135826e9175c23d5be279b520a663d08ec3edf835eecb700c186b88d4c57b9ec281035d87300f6c9cbbe61ea5a4f2e830a84c15e93ca44422d285fcd86c998b44ae8c5c3b5f1cef06fc4ee29e4ace73c4f55aceb78efd4c44d132418f379a1f05559baf2b3144b6448e90352a089e19f24a87ba07e6600d3f8398c26b32f01359fa92b554307404cc7010d312c3555d528efd84b86978718360ff259419c093d40d6b0f1a77ea7cf2f65571c6eedf7274e584823488f3ba7c2adc5c2463b7a21f45c51827b53e73a0ba12b4921b91397d0e2562eb740eabbe298eb526286fe26abc1172dcf55c7780339f1893db0ea00b078a6b51c0212eca4bf230058fb8c9f68f0482b3a12eea9d486a1dafc8821a788b05cf18e6656efe8773678b0397ff97ec41561ed97ecf624ea0a875d44c2cbadcbf0247a09cdaa450fb3326e2295022d84b7ba59e40fef6821ed5f46a05711933d569b56ce55dd06181985c90f7c00236da4fb1fed41ff78e79f950d2b2396b23c6ddfa4d064a11642869840bb88a3277303b762563db06dcbe5f74dea7ec86c9d6b5e3748245c33457ab53c66d4e805b3f09ea38960b6ccd9438136c8d11564875d9b0198fe3da3ec136e58e51a72f2514f24aa34661c9dd46e1a37f97cc461b99374569b352f39479c2db0ff730fbb5c37c85953b42447bbcbe0f450cc9987e6be1048ef54b9b752f248c152d06de48fe58b02f9265dac8d76c4028fc36bf6dbbee4964935fac6e1443d429399fb0d100d530ed2fca019492f5d7c75b588842b80474330847bb88993cd3877a3def0702934ee0dd6743b92642df81f90bff983a05e8af6c624723cc04359ffd77a69ca166df78aa40404916a13ec0608683f02f0f3d7d6ee13863174dbecb7074bb6f804d0d0ab9a205f782ce0d77f3e8327f8c1a771b6986ad8cd997cc0d69ec9a13251115006489421116f6f521393143db29f697e885dbdd9f0f236fae8b9366f2f7a00af5d0d3726b74eb3e84a743f1b7df1cd8abb085e461a0b1139493f0c6d8d1ee68b96e7fc204688b85316d49bff93a7be5fe06bfa244a151d7d0d9e1d6048d8558ee0ae742f0e6f6126b88a2ec62cb32e0a4ea0f8fb725fbcff8cb1b7c8585e3a488d73419bf23a75e6663b6add534ec493f98edf38f49b81e46aac6149ab595fad0ab887a5ba12c17e1278644797253546f0fa8b235ea2cd1974bef9b041aeda6179909abb1417bccb8ba7602ac6bba4c44e6a8c7b4b1a2a5d6bff772c5464de8bb4cd02fd80b8d210af82a507a72c7eeaae45ef2002ba8b036c716c07efa32b8b8195f09cb62ce02d17f831f6f7dda7d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fdf000-0x4)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) dup3(r2, r1, 0x0) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) write$tun(r2, &(0x7f000034a000)=@pi={0x0, 0x8863, @eth={@random="262d5c68e0d9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x81, 0x0, 0x7}], {0x8100, 0xe32, 0xffffffffffff8000, 0x14000000}}], {{0x888e, @x25={0x3, 0x7, 0x1b, "5cd96d640692779e2fcaa09c07655d0cd31cbf75b66c40844e35036a78514ad0feecbafb60cdb0983cc16fedf5940fcf09ccc091c3fcd6a12502e253a638e72299345e69d7438eb6bfc29afd57c6cc34333382c6540e4eb944381c00ff4395962f87613d42cefd9b5ecdc581a0a3ddc3bfa022e9d393a7d43cb206"}}}}}, 0x98) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 2018/01/06 06:14:28 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="f4e22fa7346e9af9167e3d2dc5f81a86", 0x1}) pause() setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000832000)=0x67, 0x2) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004a1000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000023a000)={@generic=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000061f000)={0xffffffffffffffff, 0xe84}}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0xf, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000b000-0x8)={0x6afc}, &(0x7f0000005000-0x8)={0x0}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) epoll_pwait(r2, &(0x7f0000005000-0xc)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f0000002000)={0x2}, 0x8) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x4a15, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x1ff, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000655000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000b000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0xc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000002d000)={0x0, 0x9, 0x6}, &(0x7f000002d000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000002d000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0xffffffff, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000b000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000)="f4307e420b7644e9d1cc75e68e25d8cb8e0c8ebb6b57e53d5eefd7a3cd12b1606fc5f1e181ddf4ea8d6f40898cf3413a2ffa555f17686cbac7d892c8b72be124993064a0ac7494dee20743706d5d24e86aa46bb2d811c03d1a1da49e1be1cabd16f5a1a73a2621b0da808f14e431615cdfc56ac6c12c625126ac1a92d4402b4547ebd5c91140dcb5c00b2597160d8efe6769922f4074f8aff772e24cad9420660caa73d1d5fa9f08365ce5433a6468dd9d94a99da88de68e96383791787e549be8ffdbbfcdaa3d493de954e749e8790240e158d6051115536522599fc5d78c748e34b06d4990", 0xe6, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000019000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000018000-0x24)={0x5, 0x1, 0x7fff, 0x2, 0x100000001, 0x100000001, 0x3, 0x0, 0x1, 0x7fff, 0x4, 0x2}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000269000)='/dev/ptmx\x00', 0x2000000000, 0x0) fstatfs(r0, &(0x7f0000a6f000)=""/155) ioctl$TCFLSH(r0, 0x540b, 0xff7fffc) 2018/01/06 06:14:28 executing program 5: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r0 = dup(0xffffffffffffff9c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a04000)=@req={0x80000000, 0x5, 0x80000001, 0xa5d}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) shutdown(r0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e5000)={0x0, 0x0}) write(r0, &(0x7f0000649000-0x24)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) 2018/01/06 06:14:28 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f0000e65000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x50)=[{0x1, 0xf32, 0x0, 0x8}, {0xd72573b, 0x9, 0x1, 0x8}, {0x0, 0x0, 0x0, 0x80}, {0x9, 0x5, 0x7fffffff, 0x9}, {0xd7, 0x9, 0x0, 0x400}, {0xffff, 0x2, 0x2, 0xff}, {0x9, 0xe7, 0x2b, 0xfff}, {0x0, 0xffffffffffffffe0, 0x80, 0x2}, {0x2, 0x9, 0x84, 0xa530}, {0x0, 0x20, 0x4, 0x3ff}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x4, 0x6, 0x4, 0x101, 0x0, 0x8, 0x8, 0xb3c, 0x7fffffff, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40af) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008b4000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl(r2, 0x8000451f, &(0x7f000058f000)="") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b9f000-0x4)=0x6) [ 39.396449] binder: 5529:5538 ERROR: BC_REGISTER_LOOPER called without request [ 39.397496] binder: 5534:5540 ERROR: BC_REGISTER_LOOPER called without request [ 39.423524] binder: 5529:5538 BC_FREE_BUFFER u00000000ffffffff no match [ 39.430527] binder: unexpected work type, 4, not freed [ 39.430529] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000017c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00007ab000-0x5)='user\x00', &(0x7f0000ac5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000091b000-0x83)="8859fccf47edf68043039fa9f7a1e9c8dbd3ff8018fc09879ddd801fc3b0505980d993d84f8d078e8eb1c76e5c8df934f75da7c5e10a7233cd0408ae89edb4fe7b7822f7c275849e6cc53e2c68ab33223fc6e8d88d7d1702e67a99c7c3ed9541e885c4008bbb64a2b41c060024332056b6b11099afae738d19fe096b239abcdf10d873", 0x83, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) ioctl$LOOP_CLR_FD(r0, 0x7003) sched_yield() connect$unix(r0, &(0x7f00007dd000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) keyctl$update(0x2, r1, &(0x7f000059b000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0e000)={0x2, &(0x7f0000b49000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000076000)={0x0, 0x0}) request_key(&(0x7f0000751000-0xa)='id_legacy\x00', &(0x7f00008e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000029000)='lo\x00', 0xfffffffffffffff9) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000905000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077f000)={{{@in=@rand_addr=0x81, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xbc40, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x1d, 0x1, r1}, {0xffffffffffffff81, 0xfffffffffffffffb, 0xd01, 0x14000000000, 0x9, 0x4478000, 0x5e, 0x8000}, {0x7fff, 0xca3a, 0x8, 0x5f}, 0x10001, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in=@empty=0x0, 0x4, 0x3, 0x3, 0x80, 0xb8, 0xfff, 0x8}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093c000-0x8)={0x0, 0x0}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000794000)=@known='system.posix_acl_access\x00', &(0x7f000093d000-0x1d)=""/29, 0x1d) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x22081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0x14) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000+0xc3a)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000e21000-0x9c)="fbe186d37439176fea9be675698d2bf35a621b5db6467b99aa438762a9c1add625d86b01bd9401c8e5d0b596594454917f52998ec24611ad7e11cb30915e6d704ef477f3f9fb480d26028feba47e1d637f89b86fa277e0149cb7e03a61ca0d025c34c6f7436bb8a186d512d14be0af49324620422a7f5c4071bc67934d42027128a393dcab8f4cbb", 0x88) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008aa000-0x4)=0x4) [ 39.430540] binder: undelivered TRANSACTION_COMPLETE [ 39.430546] binder: undelivered transaction 31, process died. [ 39.440028] binder: 5534:5553 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c73000-0x1c)=@req3={0x800, 0x0, 0x1f, 0x2, 0x6182, 0x5, 0x8}, 0x1c) bind$unix(r0, &(0x7f000032a000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0xfffffffffffffffd, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000e6f000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b2f000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x10141) open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x0, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') munmap(&(0x7f0000dc2000/0x14000)=nil, 0x14000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000008e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001c4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x9, 0x10001, 0x7fff, 0x7f, 0x3}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000583000)=0x0) [ 39.445422] binder: 5534:5553 got reply transaction with no transaction stack [ 39.445430] binder: 5534:5553 transaction failed 29201/-71, size 32-8 line 2920 [ 39.457226] binder: release 5534:5540 transaction 38 out, still active [ 39.457230] binder: undelivered TRANSACTION_COMPLETE [ 39.457243] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.457279] binder: send failed reply for transaction 38, target dead 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000540000)=""/0) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000653000-0x20)=[{&(0x7f0000062000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9d000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000b36000)=""/0, 0xfffffffffffffdf8, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0}) execve(&(0x7f000036b000-0x8)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f00007f1000)=[]) socketpair(0x0, 0x7, 0x20, &(0x7f00006e5000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000038e000+0x596)={0x6, 0x9, 0x5, 0x43, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000677000-0x4)=0x2) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="edcfca1878902268f7c189ff9e35d74cfe1a0ad4408d479da896752ec8533f6c725ce6569c3fedd55191ac9853a7a48528f435faec26a649d7d86a", 0x3b) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000-0x4)=0x9, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000005000-0x10)={0x8, &(0x7f0000004000)=[{0xffffffffffffff00, 0xd7, 0x8, 0x4}, {0x1ff, 0x6, 0x7fffffff, 0x4}, {0x1ff, 0x0, 0x240000000000, 0x52}, {0x67b3, 0x7, 0xadf, 0x7ff}, {0x2, 0xc00000, 0xfffffffffffffffd, 0x40}, {0x0, 0xffffffff, 0x6, 0x7}, {0x674, 0x8, 0x9, 0xea0b}, {0x2, 0x85c, 0x5, 0x800}]}, 0x10) close(r2) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r4, &(0x7f0000006000-0x4f)="", 0x0, 0x0) fchown(r2, 0x0, 0x0) close(r0) [ 39.478648] binder: BINDER_SET_CONTEXT_MGR already set [ 39.478656] binder: 5529:5577 ioctl 40046207 0 returned -16 [ 39.480071] binder_alloc: 5529: binder_alloc_buf, no vma [ 39.480087] binder: 5529:5573 transaction failed 29189/-3, size 0-0 line 3127 [ 39.480855] binder: 5529:5551 ERROR: BC_REGISTER_LOOPER called without request [ 39.589843] binder: unexpected work type, 4, not freed [ 39.595485] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000005000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cee000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ced000)='tls\x00', 0x4) r1 = socket(0x400000010, 0x80000000000802, 0x0) write(r1, &(0x7f0000305000)="220000001900070400070000000600028000000000000008b7002b270500230000ca", 0x22) 2018/01/06 06:14:28 executing program 5: r0 = socket(0x40000000018, 0x0, 0x1) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="01000000", 0x4) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000001000-0x1)='K', &(0x7f0000f13000)=0x0, &(0x7f0000c07000-0x4)=0x0, &(0x7f0000000000)="87a342b81f2e172005b1c3f0372788bea08955ec6009512be0243c26d78e") 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c2d000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80800, 0x1ab, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x1f, &(0x7f0000001000)=""/31}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x3, 0x800, 0x1b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) [ 39.604448] binder: undelivered TRANSACTION_COMPLETE [ 39.610559] binder: undelivered transaction 34, process died. [ 39.620187] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 06:14:28 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ca7000)={0x1, [0x0]}, &(0x7f00006a0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000001e000-0x65)="eeab47a9e5317d6d9a36cd2a72b3db65723d1eff33f58164cbce3ddc885e54efebead73dd1581421db127ef2b29596f65d094a8251b6fee0b113880c1eb4a5cb47359a0668a19cde639d8cce9b1386023b76352df81ae53ce789f80f36918718b982ecd1db", 0x65) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e51000-0xe8)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015c000-0x4)=0xe8) getresgid(&(0x7f00001d3000)=0x0, &(0x7f00001fc000)=0x0, &(0x7f0000411000)=0x0) fchownat(r1, &(0x7f0000ed4000)='./file0\x00', r2, r3, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r4, &(0x7f0000001000)=""/24, 0x18) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000a22000-0xc1)="18000000020001000000be8c5ee18c001e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800001500000000000000000000006d98e20100678a3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060101010b01000000b121cf140900000000000000ec007702cfb7d1e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2e97fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000714000)=""/235) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011f000-0xd)='net/fib_trie\x00') epoll_pwait(r0, &(0x7f000062b000)=[{0x0, 0x0}], 0x93cb5ac0933d01a, 0x0, &(0x7f0000c26000-0x8)={0x42342922}, 0x8) 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008db000-0x4)=r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000001a000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffffffff, 0xfff, "c13c228c60a5a66130b774c35d024515a27699ddcbc9e929fb7a2fc512c4509c5127764bd28b7c23a039d102522fa30bbff3dfe62b73e41623a5337d18eb0dc5612291e71cd8fe6988e006a74605621a"}, 0x160) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/rfkill\x00', 0x101040, 0x0) signalfd(r0, &(0x7f0000ae2000)={0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005407, &(0x7f0000e8e000-0x8)=0x0) fcntl$getown(r1, 0x9) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000998000)={0x0, 0x0}) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c23000)=0x0) syz_fuseblk_mount(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xe, r4, 0x0, &(0x7f000031f000)=""/0) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000636000+0x952)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ea4000)={0xffffffffffffffff, 0x1, 0x6, 0x3, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000096e000)=0x0, &(0x7f0000811000-0x4)=0x4) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer2\x00', 0x4401, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f77000-0x20)=[{0x7, 0x9}, {0x4, 0x8}, {0xf, 0x6}, {0x0, 0x1}], 0x4) sendto$inet(r0, &(0x7f0000cd5000)="", 0x0, 0x0, &(0x7f00002b2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000020c000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000d8d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000035e000-0x6e)=""/110) dup(r3) 2018/01/06 06:14:28 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009f7000)={0x0, {""/7}, 0x0}, &(0x7f000047c000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f00002b6000-0x28)=[{0x2, 0x6, 0x98, 0x3}, {0x4, 0x7, 0x4, 0xeb}, {0x6, 0x56b6, 0x7f, 0x4}, {0xffffffffffff7cc1, 0xc5, 0x2, 0xffffffff}, {0x8, 0x100000001, 0x5, 0xfffffffffffffffb}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000604000)=""/4096) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007ba000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r4, &(0x7f00006ec000)="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", 0x595, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000057e000)='./file0\x00') mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000580000-0xd)='/dev/usbmon#\x00', 0x401, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000057f000)={r1, 0x80000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f000051c000)={0x0, 0x0, &(0x7f0000873000-0x60)=[], 0x246, &(0x7f000000c000)=""/0, 0xffffffffffffffc9, 0x0}, 0x0) [ 39.710631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.721427] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.747338] device gre0 entered promiscuous mode [ 39.759801] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000332000-0x1)=0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x100, 0x3, 0x1f}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000030c000)={0x0, 0xbd9, 0x75f8, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={0x0, 0x0, 0x2, [0x3ff, 0x20]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x9, 0x6}, 0x8) clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33)="", &(0x7f000087a000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000c96000-0x40)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/user\x00', 0x2, 0x0) faccessat(r1, &(0x7f000015e000-0x8)='./file0\x00', 0xe2c6c89f930c6649, 0x600) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x100, 0x0, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000210000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000070b000-0xc)={0x3e, 0x200, 0x3c}) fchdir(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2018/01/06 06:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x8d) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) timer_create(0x7, &(0x7f0000327000-0x60)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000-0x4)=0x0) timer_getoverrun(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000037d000)="b04bd8cc21e23c3a5f00d9e73221614dae86efc8f43724869a1da913682876913671515e1ed2b2c5df11f3e0560bc35fa9e4b3a8757827e2283871a942f1ce31c8294805a1e54dff2d9ae37081f633be2e3b6472c0a78506daf6a1a991bd4f5328259faf210e5cfcb80d0cee3b1a12f52f660726ad8c462dca2262a90ac33a2a99a73599081ec1890f8cc45affaf9b42375b193cec8da1cf3f773da8c69c8961070c53d8b17a5f6bd8717f0725f4230f5a034e53559642e10226b6a5ed", 0xbd) mq_getsetattr(r2, &(0x7f0000cab000)={0x2, 0xbd, 0xff, 0x4, 0x0, 0xffffffff, 0xffffffffffffffe1, 0x400}, &(0x7f0000bb6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000984000-0x4)={0x20}, 0x4) r4 = openat(r2, &(0x7f0000a3f000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000ab0000-0xcb)="6e0a2d7a824ac863c21210f957f0d51d722f83c53255c824cafc1e72d9134cf5d9da0caa0f6eb68b220883532a57200c431678c0669651c600519cb0f055f3eb71d184b7366fc4e7bc0f31721d2a66733341c766c369438ec940486ac0cf63c9eefa968340dcb4eb08e900c79cddc93352128907ad5cc774c102597eab8c43e38f973d6b427bd27050bacebc12d96c561b64d303c643ec5a57ff5eafd23a3e1f046608b299946ec58721d3311e09d2babb9382a310873c5a8c5e85356a68e08bca5eaa5d6520069eb2025e", 0xcb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ec4000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000712000)=0x0, &(0x7f00006ae000-0x4)=0x4) ioctl$int_in(r3, 0x0, &(0x7f00002dd000-0x8)=0x9) writev(r4, &(0x7f0000277000)=[{&(0x7f0000039000-0x9e)="b3f399280584a84524db04a9027697645fee516808257ea981d16e8250a76449478c0a81e45958f08955ff300f65203ad3dc5eb32455edfa15f979295406c3638fd88502aa01bb852ae1cb219360b88ac4ab53ccbd37fbee91cde7bb6a069a6d4a32c81c6bfc06b7686ba18c2938235e57fed551525256b80f93440c10dd509b39429a96e7ce82b72f521e4256b58878518dc11a9b047db1f668dfdf9c73", 0x9e}, {&(0x7f0000495000-0xc0)="ed6ff0cd2785690d0deb696d840854693c8fbc5cb820a77ddad34a37ecef1e6087f245e3590a284ddd0a036b6786256470b0706384db645f7380b86777dff57db2b66d6308facbf2af74cc35a177049c300ad3d0ff8faa654da1822384556b89a7bfd0a597f088042ce80d39307142ed502a23586732370162108286a0790047976e2da5560e179b4d72090d530ac7341a8b8ff2f8a71789409c297b398378a0eb806f2ae6a39b4968cb446b2a2b61e709b7559437a54137f904dfc0afb9ce62", 0xc0}, {&(0x7f0000c3a000)="0fc9bd90bc3f5af217b7ec7a7fb4709419eb942c0a5ffeb7a9371cc15d833392de0d70d3ef6195", 0x27}, {&(0x7f00003e8000)="", 0x0}], 0x4) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a9a000)=0x0) capset(&(0x7f0000f69000-0x8)={0x20080522, r0}, &(0x7f0000af3000-0x18)={0x7, 0x4, 0x81, 0x0, 0x3, 0x7}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000096e000-0x10)={0x40, 0x8001, 0xfff, 0x6, 0x0}, &(0x7f0000a50000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a0e000-0x8)=@assoc_value={0x0, 0x584}, &(0x7f0000019000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000da9000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1000, 0x100, 0x7}, &(0x7f0000ef3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e75000)={0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x850, 0x3, 0x10001, 0x4, 0x535, 0xfffffffffffffffa, 0x6, 0x7, 0x83e9, 0x78f7, 0x7fffffff, 0x5035, 0x1a0]}, &(0x7f0000d1f000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ca000-0x10)={0x0, 0x1c, &(0x7f0000b62000-0x1c)=[@in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000fd7000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000724000)={0x0, 0x0, 0x0, 0x3, 0x10000}, &(0x7f0000b19000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008f2000)=@assoc_value={0x0, 0x0}, &(0x7f0000650000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d1a000-0x8)={0x0, 0x3}, &(0x7f000003d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009dc000)={0x0, 0x8001, 0xffffffff, 0x7f, 0xfffffffffffffffb, 0x1f, 0x100000000, 0xcb, {0x0, @in6={{0xa, 0x2, 0xf67, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7, 0x0, 0x5}}, &(0x7f000013e000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c47000)={0x0, 0x8, 0x81, 0x0, 0x1, 0x100000000}, &(0x7f0000810000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa3000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000d60000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000097a000-0xc)=@sack_info={0x0, 0x81, 0x400}, &(0x7f0000445000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000072f000-0x5)={0x0, 0x100, 0x4e51, 0x7, 0x83, 0x8000}, &(0x7f0000c06000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000776000+0x453)={0x0, 0xc66}, &(0x7f0000252000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000932000-0x8)={0x0, 0x6cf}, &(0x7f0000659000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000060d000)={0x0, 0xc70}, &(0x7f00001d9000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000cc000-0x8)={0x0, 0x0}, &(0x7f000056e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000003d000)={0x0, 0x4, 0x200, 0x5c, 0x1da3, 0x8}, &(0x7f000059a000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00008b7000)=[{&(0x7f00007f4000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003fc000)=[{&(0x7f0000ac2000)="828ca42a9b19e0ac038d3768dff6cf75e2ac51186fcee4b003f5ccf8cdf4254e24f778aa06a6701fcb2f290bc6e5e7ae6b49a01422d71fcc8f442ffd9c54e4cac67074dc543fdf07de1aa17130381a37bb667223f472c1b080027bdf8d4d5a31082e54cbbe57f674476bbef5e5729cfd1b4bcc18f695fd820b6cb6c27db5335a", 0x80}, {&(0x7f0000487000)="02d5c9a2e19968615c9bfc4931b05e3ec6882bc7d63066161b418b2be9225cb712dab17c131c0eb8a89f8e8770afe1662d25989250ca116787b49392e0746c3d35caf62479ec4b009665c30f75ff91d4ae5cc35a492d87ae195df8718cd14850f6aed8", 0x63}, {&(0x7f0000594000)="c86c92146c45474b7cec09e20d910918015d0acfc923136afd12e918f25d8bf9368a36edfb4880ddb6389338f8debf37bf6939ecdaf58ae7d527f4e9f27c00dd3a4d19559d3fff5b87772c0ca0f654fcf7dce0e7e846cbb46de39eeecabc465b83047a8c6f45c9639ff04d70a22e0cfcb0e8378524bbe16d05d9f9fc80ff5e12c3b375e44eec21dc85d8f2f493de0ff5bc771cc4b136f13b2aba1c8a26ffac6c13404c72d162d3309c37f91a14a06e6c64b895cd114789049d381f58ecb0fec86473be090169a3860df87603412d950e81b1203d5122701a546a", 0xda}], 0x3, &(0x7f00006b1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x8004, 0x81, 0x166, 0x1f, 0xfff, 0xf4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x80000000, 0x8, 0x8000, 0x8, 0x6, 0x1, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x35, 0x0, 0x800b, 0x80000001, 0x20, 0x0, 0x1, 0x3, r6}}], 0xc0, 0x0}, {&(0x7f0000bbd000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075e000)=[{&(0x7f00004d2000-0x86)="6b16b6556309f1824fb178971bd885ebba6741cd6d0611a5da612400d8479fcf6ac85507a0516774ad5d557b3f79b14417729c9cd2bd53cbac307ac6acf8e5131e007f1f05cc6a7601b01256035d14b742c982818ebf2197b722a141d5be4a392132de01ff997bcad97fa9add36f75d3c0d12ccf80c6427ea1fba543c034619c7256f22066ed", 0x86}, {&(0x7f0000c37000)="44b11c58771e4de93f9b5a615eb22cfb184f0dfc013b", 0x16}, {&(0x7f0000193000-0x80)="80998f738c3b71ea0198a412ba736ab09646c64607c9f6dd335d900160abe01fbba3e3ca2c4a96dec50cc8a2f5fce7d22a30cde51287d49d681468c21e77ecc0155afcebb35d07119d4fe46a31d0e08e57d4a13b14601959eb904358511878b6cc3203c2032e5c16d1ebc9b34ea5febe9d37e1ae45c8a4aee570c3b141e17300", 0x80}, {&(0x7f0000be1000-0xba)="92344840b489ab00bb7c91edb40b4f017f766b996ee1e51e832b2b93b509f6933f0670d13dd952238cd39c11e39357a3f738bcc250cc4fa65aa4f7d4e3d3f4f7b2ad12b1ee851613d606d8c4cc47f6537790947265c60a3b632ba744fac3ff3909951bc00f5643fe6da96a90903537ba5ac5d9de48c4d584b3989a959baef24ad170e0c83f8730546ec6df4dc18af00e7a53ac38abadbd3841d6ba005fcd5fde406a87b969b7a271bb576fb21ef1822d8f6e8da6914fa8824cfe", 0xba}, {&(0x7f000020c000)="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{&(0x7f0000345000)="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", 0x1000}, {&(0x7f00004e1000-0x27)="0b35ca96acbdf245166e0c56783dcd4cd2f2abe8b9c9158d8af50dd5eea7badb91b029f7b0053a", 0x27}, {&(0x7f0000d55000-0x97)="97bf0b115b0403f6cdb28b1cfc377bcf4dd4d8795238f6d26399d1239adcd7b6e6800b418ffc7f3d24802de312db522ee080331994e4e9ac33a6140d94d41732387263ec46bdc63f98b51e487b518b696a5f972ed1e24d2806841314663bd8a912e543c94164b1d2d5114676a43351f21b274594fb3e95513dba2dcb3496e7225ac04d86aa57d282478a317c063d1e3a2512673591103e", 0x97}], 0x4, &(0x7f0000f34000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1c, 0x9, 0x8000, 0xd1, 0xfffffffffffffffc, 0x1, 0xfff, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x9, 0x1440}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800b, 0x3, 0x864, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x7fffffff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x1, 0x5, 0x10001, 0xfff, 0x2, 0xd024, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x9, 0x2}}], 0x120, 0x4000011}, {&(0x7f0000270000-0x1c)=@in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f000079b000-0x20)=[{&(0x7f000088e000)="9a679d82695c3d1dae0b023fff948c84a46dd17ee07e5ebd44ec5cc1ae5653a1eae417db61c234974beed6bd39ec2f1119dfc490955cf0831b49d5333c49e71e564deb5399101c1387bef7556ad11658c321f8d271d98f02d90b1b77d75a3b6f2961a1e6", 0x64}, {&(0x7f00001f5000-0x45)="2f7afe21c317719f189f71d9eea2cc80f540e640957d53f21c106b6411d197fa0a218c5b297ae3b6257cfb494251bb90fe17de2dd8b06e780b6cf19008c1ad0d564c30dddd", 0x45}], 0x2, &(0x7f00008d2000)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x68b, 0x8000, 0xfffffffffffffff7, 0x9, 0xaa5, 0x1000, 0x9a0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x3ff, 0x1, 0x8, 0x6, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0x80, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x7eb9, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x200, 0x1ff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x80000000, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x1, 0x1, 0xa0, 0x0, 0x7, 0x80000000, r16}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x3ff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x208, 0x10001, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x3, 0x1, 0x71, 0x15, 0x0, 0x8, r18}}], 0x1e0, 0x20000050}, {&(0x7f0000a5c000)=@in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f000050a000)=[{&(0x7f000046d000-0x21)="6c443b813d2f9bcfdbeaca89183429705d5216e67ffb0e4f486a7e83422bb6531b", 0x21}, {&(0x7f00002a3000-0xf9)="f19214399a7ce2ea12704eae78b913630628612ecd0b5619f88fee2cec21a12dfc518ab86d0b1afbd4ed60e6939562e0ae0240478b4892fc5372812d15e8db835a60f5f76288944238093012bb3d8a6e4c089ac0b67595fae4596821f82a3a5e842d692d0ea4baed760273b08dd28bd710a6e52612952d45c049f8c45450be99664e1a7aea43cc0fe602830a45a30c3f01baf6257f631e89a6d5635d36d96b96163946c6ce101f6ec073eb9b898cb8b4f3bc74a5c1e0c65bcc9f9f6cbfa2c4c4ddd5eed8c0d9285a10f3c4dfca6df3db51db2bb026e67c7aa3883d1fd8f742311ae04a6ba7682f84bf424fe1d746238babbefb5285f47da9bd", 0xf9}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000188000-0x1c)=@in6={0xa, 0x1, 0xf2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x902d}, 0x1c, &(0x7f0000944000-0x90)=[{&(0x7f00003eb000)="aec3168eb81abe7253b30a75862bbaf3f77203bd18493e1aa48ba4b421e1f73abb9226f5bc816c9f12d1dcd2d214c01e93e0a9ef5056f6d067babf271c4979ec5f662c7ebdf38e4a1fc776121f0963887b99ca7972c0b9a87618e7d6d18b3bea18f9db95c396fa0d97c8a89c8fff56bc526797684813712e", 0x78}, {&(0x7f0000ca0000)="844ca5faa712b3e006e0f20823feb97d43aeb15e14c323a4bce7801e99ed17c7911042484badbf9c85fb8f17f8c51ae43871e4b49b577c76465af5d98811d27e9d1336a38a627bf525fd7503426e3a5aa85cc4a3eb8291f4ae7657290e48fb4a86f0ca1f2b2dd72ae022f479b4cc9e118463a7057352bcafa27747a0ee585b623d8f60774a454d6b802278c8dddd45338e6dd65d5bd1f92c43354594c0f746f7c35b56c2d35cce46307e678b02ddba9ba0dd058904fda479fead22f22da9d22b8d8eba1025f4e389cc38e0e2d7096da0d55dddf388c75b4cc949a743aeb5a2ff40aa9084cc2483e67edbb47c6379ce6a66", 0xf1}, {&(0x7f00003e7000-0x39)="23210b29f761094ad6b277dbda16b25c8fcbd1a8b467adb3e5d42e0fbaf20242d369559bdad7628b20b1a77d0c368c7ef1324877d4f7200c9d", 0x39}, {&(0x7f0000691000-0xee)="30d4d131b2415060f18a6e34f70b4a03b5d167b9126adbdc0b1b1721a953375d8088fb5944871bd9a6cb713313f3dbdc31485f04cee4189cfae384d63ea5bddca0d3990ba67ec11854385db3482885da622a7d89cbd15894b23726cf316ab15376f67452fc9d1b511afc1e2ad09ff13da63ca09572b905d60fd91d3ee7e70181cfae533bae2724a3a6223f4e702840129fdbbdd3ac509ef01249c3b795e1ae58a6ff205ca15f48570d47ec1f4d0ba10a1780750a3b9c5b4d243cceb933a20387893ccd2498804020179aaf61a0aaadbf11f6a58daa3cc83edc1ceb72966ebac0a2ade5c1a10f6e26d5cf2f4d1b6f", 0xee}, {&(0x7f00003fd000-0xf8)="9fbaa14d75aa2a1530f8a50105f0b1ebf0ededdef7dd28e08436e12e84f46acc3f490af8fd808ac4f14972e26bfde4d8e7b7edaef4fca063c7a4fb4911608edb4c4daa1a92240e1fe572089e00d6054685ec7e05b4c175951887f16b9b3c58959abe7686323971cf97fdc3dc57d870d77ea45a6a6630d53905d4f514ce6b1b71c700e0898c75a47aef738a73ce9beb17ec9cc84dd1595f0e0806122e58fa8f763027dcf141b7a7a2f5769b92cf4f7d351b4c3ef74b758652170d2bf4a6128043d4693c259d40d659f6aa67720344c3aa50d05c52931c00290ff6765f55d06d4b8c23821ddab23b8c662aaeaa648af452b09d6a721007a979", 0xf8}, {&(0x7f000007e000)="791ea284e7779376a48c2b0ff7e979cdca0fa0e26957f074ebd5a5b5c5c985ec6f8d9f6d5166ac614416fc1e", 0x2c}, {&(0x7f0000d10000)="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", 0xff}, {&(0x7f0000205000-0x8d)="69015cc3e4c0aade6311f733aacf8ddf2f70ba218fd359c99e7c58f9709cfb753a6fc316461f40d8273ee37355e4577124e16559fc85d11d0477411e0f6a095b0568ca3ae0c95f99fa15aa3aad54e0e31be99b655fb24dc56c769297793a2f08756225e21a22888643d62aa411ada3fd6bab641d8e2b75695191c07525a67a0aed84a6ec4924a4317eef5a879f", 0x8d}, {&(0x7f0000f5f000-0x9b)="6e03ed8d58a9d62c2456ed61dd472204ac4a8db2dd2e0d068c2b7dc17947ccc7365a19825ab6a99abbc6d22ca378c68abe62ee2340d03f9d1f3b434fa208e1e7bdf62250380c9d045779ede145d9f24226d74c86d0a54c2f075d84b9117a3495d98c9cff3e1d522e9928d6094ec3aa94e83e15ee08931f749e9e2b8ffd681c3ce82a0e6f5542ed0649e3473900f0371a334f3567096ccbf6769cf4", 0x9b}], 0x9, &(0x7f0000f4b000-0x90)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x0, 0x3ddf}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x731d, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff01, 0x55e, 0xeb, 0x3}}], 0x90, 0x8810}, {&(0x7f0000d4a000-0x1c)=@in6={0xa, 0x0, 0x69a7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000448000-0x30)=[{&(0x7f00001c3000-0xd4)="8813d70449e6ed06066868b066b06ec663c674823987bf2879f8d366850f5748cf44767fa4256a3e15e44a53b6ca0befd3cef7287228d1d642c344d3152c8380cca74cd78772744df559764d5eedced2754b36fbe4a0ad28bac1b0ade84d3f1033369f3bd173840dedc12b64fe7e7c757974047cf94f8c33173c2a8f114ff2b93e831de89dd04bbddb644ba7eb31d4b6bcc4f6598e2b34a1b8315411f487d17832884605e70d70259441cc0e9f0f68dc4320c7ebb3a8ee99a2f502eedc9e0a2471642a91a2e0dc7e8ce2d3bf0d8c2ed8a56dec71", 0xd4}, {&(0x7f00006e5000)="9db5bc1f3dda3e6054d4f441acf1058731e238b2a682bb9e0a73761bc82e743ba2bfa79afeb86d7682c002c94d95dc1b260aba3e6e2dbd237837b696ac597c9800e1eb95b9e32889a88ea5c20e02ffa49de413280dc3f3336205ab1a8fbbcfd65a6ff931d4f9737aba404d165a4fc59d4ae4c781a4f6e9681650c415ca1d24217dcd3bbfcb16f479f78188977edc36c0", 0x90}, {&(0x7f0000c5e000-0xc7)="87ddfa6cfa5554cd3bb7877cf1372b21f43b0432676b1d8f5d73b45c66d261f2fa9a2540130bee09585bdfbbc495cd77aea8feebcda614fbdaede838b195ad984badc762d2a2e64c8d77c2daf5e5a85d2c86d8080500a1b181b81693a01a6c9c7240ae4c54a012361f6c922bb707478c1e10bfa13ba63b689e198f0739aa4092468b52af962a0b6cfee60e7a451b8661081b88d90925c1b66b1f5a0a603b630a06201a58b9bf1e443936f1592559637221f79f247da065b3e4fdc1b824aa8b645622b55fa9626f", 0xc7}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000250000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c7c000-0x80)=[{&(0x7f0000dc2000-0xeb)="12ad36814154b324f5e8ddcb3b2202a86fda552d09c16c5f37b21cd0868cd2e37eaa862edc69fc310847bff7d40927d3eb82f296cc537a111fbf92e32001db33bc431af5c3322ca5903cf3d220b888719355e1bea2e7fdc8857f3cfeb1d22d1ab2649fecf9dffacf6e543db69b9e9521fed5becb814d03344627f4394ea327d974611dd7a08b5402558dd5c8bee3a6a4f00c25daf55d97ea25ebcf1183b73a17e8dcfe48e206192f66dadc20cf6da0fbc07bb8c4cfd15897a49a30003fb31d19558463a428e3738cb2135a59602249e6ff45877b6a4aabfb9a9c9cd11b09b166b1873b178ee410f8dcd2b2", 0xeb}, {&(0x7f00007e0000-0x44)="e765a3b6778a54eb0e608e39f16d31aac1f3bee47dde9bc679038bc4e23fbb851066a3f8c315b6ee437db9e6622dbde7dd07125182f922f6e30c9969866dbd79378daeb7", 0x44}, {&(0x7f00009c1000)="be9c72ee3afcf945e5ca2e58252baf7b62b97a71d464913d8e6f7e7379bbea8cb86f6b9c50f2384bcb27b837c1dd509d60202f9f68d97d7a9466f1608266ec307376e97ac0cac65c9c", 0x49}, 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{&(0x7f0000fe0000-0x1000)="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0x1000}, {&(0x7f0000c38000)="6a9a52703b45630bce5fa399c55b3688e2", 0x11}], 0x8, &(0x7f0000958000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x10000, 0x0, 0x100000000, 0x20, 0x4, 0x1, 0x3, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x8000, 0x1, 0xd2ae, 0x8, 0x5f8, 0x8, 0x5b80, r20}}], 0x60, 0x0}], 0x8, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0xe417) fcntl$setstatus(r1, 0x4, 0x6800) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000c99000-0x30)={0xffffffffffffff75, 0x1, 0x1, 0x9, 0x1, 0xc}) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000082f000-0x8)={0x1000}, 0x8, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f0000e23000-0x8)=0xfffffffffffffffa) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f42000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b28000)=@int=0x0, &(0x7f0000f28000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000348000-0x8)=0x3) 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb701) bind$inet6(r0, &(0x7f00002c8000)={0xa, 0x2, 0x90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008fc000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c24000-0xb4)=[{{&(0x7f0000e09000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000d7000)=[], 0x0, &(0x7f0000f6b000-0x2f)=""/47, 0x2f, 0xfffffffffffffc00}, 0x121}, {{0x0, 0x0, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)=""/193, 0xc1}, {&(0x7f0000537000-0x91)=""/145, 0x91}, {&(0x7f0000f3a000-0xed)=""/237, 0xed}], 0x3, &(0x7f0000431000)=""/157, 0x9d, 0x3}, 0x4}, {{&(0x7f0000af5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000054e000-0x20)=[{&(0x7f0000972000-0x5)=""/5, 0x5}, {&(0x7f0000f6a000)=""/45, 0x2d}], 0x2, &(0x7f0000f6a000)=""/153, 0x99, 0x100000000}, 0x40}], 0x3, 0x102, &(0x7f0000f6b000-0x10)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000de7000)={0x0, 0xab}, &(0x7f00003bd000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f6b000)={r4, 0x46, "5179bf61bfe97ddf3a6829f848e8d4122399f0ab4e652e3f37f74855a83e54fc5ae777c63403b9e54de305c4152eb9ce18d082d3023123156b83980c72e3862f82a996a53a34"}, &(0x7f0000f6b000)=0x4e) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') socket$inet(0x2, 0xf, 0x3) syz_open_dev$usbmon(&(0x7f000027c000-0xd)='/dev/usbmon#\x00', 0xca0, 0x200) r0 = syz_open_dev$mice(&(0x7f00004ce000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ac0000)=0x0) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 06:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r0, &(0x7f000078b000)=""/239, 0xef, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000416000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090d000-0x4)=0x0) capset(&(0x7f00008cf000-0x8)={0x399f1336, r1}, &(0x7f0000d7c000)={0xa7, 0x40, 0x2, 0x80000000, 0x7, 0x80000000}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/access\x00', 0x2, 0x0) accept4$llc(r2, 0x0, &(0x7f0000425000)=0x0, 0x800) r3 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x20000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000b76000)=0x0, &(0x7f0000922000-0x4)=0x4) r5 = dup2(r3, r3) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000071f000-0x4)=0x0) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xfffffffffffffffd, 0xeb4) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006aa000)={0x0, 0x0}, &(0x7f0000e23000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017a000)=@sack_info={r1, 0x7, 0x6}, 0xc) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r1, 0x400, 0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x2, [0x80000001, 0x1000]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0xffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @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]}}, &(0x7f0000003000)=0x8c) quotactl(0xfe, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f000094f000-0xfb)="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") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, 0x0, 0x1800) 2018/01/06 06:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000da9000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000444000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000440000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) fcntl$setpipe(r1, 0x407, 0x80000001) writev(r0, &(0x7f0000cc0000-0x10)=[{&(0x7f0000e09000-0x39)="3900000012001954000000000000000008000000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001f5000-0x10)={0x0, 0xee, 0x6, 0x4}, &(0x7f00001fe000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a00000)=@sack_info={r4, 0x380000, 0x32}, &(0x7f0000bce000-0x4)=0xc) 2018/01/06 06:14:28 executing program 7: r0 = creat(&(0x7f0000f5e000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x8001) r2 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r2) r3 = gettid() unshare(0x28060400) exit(0x0) tkill(r3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000af8000-0x40)={0x5, 0x8, 0x0, 0xeb, 0x7, 0x20, 0xf4, 0x4}, &(0x7f0000000000)={0x80000001, 0x3, 0x3ff, 0xbb, 0x3fe, 0x40, 0x8, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x6, 0x3, 0x9, 0x100000001, 0x7, 0x4, 0x8a2}, &(0x7f00006f4000-0x10)={0x77359400, 0x0}) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x4, 0x6) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) poll(&(0x7f00005b5000-0x28)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0xc, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}], 0x5, 0x2) 2018/01/06 06:14:28 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a53000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x1000)="3b4f44ae91693fae0122d688a56a0720b2aa607122d904cc6473fc11456a090a70c52950b466dd3c5c6ace8d0abb727dadbb331433367e391a92de7170de28e848833b4720aa76523ef75e440b62705743c1419c052bc62b2e38f918d3e9eed42f1946f3f76c9404f3c7b09aab6670d458faa049b5321bbe45a001525671645f6860c921631f9dd99742f18cab11a070c6a4548cc0905bef2bd5ab2fa1d2f17cd5c3657ed0defb2d07b53fd73c1d5a32e2bfe45020d54840fdf7b6cb25a67daed1ab118062ef4ef20e671c317db815076f5f3a267f51a836ad3c35896fb60aaa145a45c8c20e7206465aa4b294b4e9c8fac315bfaa1623de1f8ea3bdddc3efa7b5e92176c2319b69a2b1a4928f0a64aca73db154311709b8af49b945b54ac015384ef7d27a2f2c0f93988d88a03763b121f906c57a30a060b5fd564efc34a21519f623ff589e61aa9b019c95c60515cd29807c3f27e05a3021a11e1fca5aa697670d7fd1594586b843e6257398885a83ed1bae72fd566a4cae2ae471f82f9902b3666a733917c7acf2b5555b505ceec6074fc7ead30a0ac87aa452656b356ca6485c0f1209b9f6767d47a1ddb50a607e99909772bbd6fb718b4f0aed377d3149c24f247c339b7f525a81ca71ff32f09a223e86b8cbaec5764896947bdb849fdbbf88a9b7903781bdf36dee3a536622c002a6c0b63fe7c2bf098fda6454a6f02cd27899b31bfaf5ba0df86e65e1816d4ddb2b48a65d2e1a9e1423bdf923bb1464744d049b8587d0c83a824a0c46659328ab8c44d0a40972ea823b597271d987c2793f21f96403e4a55db20a74a6b461860aa6ab1c6950fd25fe036d4e924174511c6d2e0da8668f5b52f829c489d17b5842c77ea1ab5d11eb2b40f86adea193ca48166c63d9db93c7b67cb8ee2d6aac46bee67b9daab851e13fd027c53a784437494297e8944a5d49c0d8e95dc7dc8cb06789f9143ecfe525af766075c6a4df9098df848fdf50dbef383beab553a8528a436398daae4f59c4f35bd420e3649258faec60e9d868875db83a23408c7cf4667f13146a47eb26ac929f9c8f0d44e3f784672490943b15ca7549661682afd8d3ecb7c9b988643af2b1c4c3930c5f303ff8ecabaa95ac21280531553bb139c383c3ae7383ed2ebe7e04700cbac3500fa782f15406df1610b94426eeed275ba282868ffecb0f88e10433006fe838955b166f2c1c6e4e05b9a0d6a295fc58f6ee1b8fcdc16025b21f3fa40c3dde0e4ae7b4a63999f9d1d76da584b9c898a24153b5c34edce7937a3c48c40dcbb423cf80c53ce2e5d33c0c62ece3db66eeca50466db8c682bfc8ee7a7eeadff7b4b86e74f3bee65b5259c588290cd4eaf8fd2027ccac465281e64a9c891a1dade2e4ecaa05f0aed6d2f276fb4b7a48b7247dd22a99a8c2d633f4e33101010a9f8f75f9223cc38e261d243e62a4f4347c529a6ec27c881cdadf6790aca01a7f369d94b3f89b221034fc5508b695747c36c3c6fcfa537d7ea476585b226abf9aac31bf5114830c6d6603bb6eebb2ebf2ab5f20e611124d43a794eea2d519481e8b4393178775fa1f4219c60442effca166516aa6e33742b7d27a9d68a4cec4949bb9b86d5b6269936846e8f67a59c1ef198344a2729340ea0a3d0344c1efe0dd2b3a722a03ccf4e54741eb781f99facf82716884568b6ce8fe4f233a3160f0502af92f3fa162dae6d42b26584acd7613a3818534c6b6bb3c8706af6bb0b369053fc89a90ea6fe318a92b5d79115305d20bdb4d913369eb6c4c818a43573a1ca10ef19dc10a74dc3faa6b7e512cf1daeb68666b02aa89c6bca365ed0963111b54a942f679fe5b5b0cabb92f427fe5dc04358945e63e3cfebbebe24caecdaaf1489d19275954f43fdd687cdfe0b8dba4e2da39adb4b7949621d8adefe11b7d518882b8a303dd957972d33ccf036c4a62ae350ef36cea732cc4d9ca7d00f7f3b3bf3572b09ae5db23ed616826bf90a9ff19cf4df27cf11f11dc175575a6747fcacea9ddd4544af48495f1e95413fd0616cfca539514ac895bf3b056c9cc7c529a6ab8ba07c49bc6b889574c54ddda0803854d82ef1d5b31309c46f9dd4597efd9b3f2b2cb6ce86def543659de1c10346d319de20aed45aebdc0ff3da599c2d660d0862eaace57704bd03f898dec303b16828fd941e32fc23a5eff7359f9d016d0d19f20d4e0f66870220efc2a753370e5054ca7631e46aba1ae8e9103cbcb990289e71a76f0eb2febd58ddd5847fa47f3a86d1aec52f2fcb716115d5f10e1b9e544725033d0f17b22bd3ffceb51860fb2cdda1c26667f65b153513bcc7ca486ca984cc9c2eb070d8461c02fd234966b70e983fc6eaaed635ac864bac3492a5044ac4b8f9e07fffd8d77e0d2c460585f72752dcac3e56697372c29df8c2a2d4625a2125d6a1d89a7a99d0d765b0bbb78f400bb2260eafbdd7e8b03f4b4f8ac9e9d9f3e06ef4b7fc4c499e32eef589f59def33737543eff2858fa92399da00cf111986b100c0dba3a940501ebb5c433bda6e242efb30159c358491f63c3bf4d208c407bbe18e3460aa90e8a25cba4c6462a735225549b96b1a5f829be67da299c7525cee7374d8d29c34bd9eb0b151ed16b0e6535abaa59d79b37561720b08216e801990bdcf6c6cf3c628190ae8c01bca54daade52dd59b838c5222c064f62a1635b10d19625c1db715c0c817d4b62808bff2292af002805c870430cdda0df87b40d02ab55c39f2d40c345449a7b24cf321ee5f843569b961e6524cfb4dfdea9e8f42dd1cda07adf0a0b68f9e3f8758ff55ab005c95591b66c83688a7752ff6f3829736bbc46c61fcbe0f32ab445a2abb86cec3182e06a90a1dcef58d564d7692788d00b8b9e3384bd49e4e74d9ba623c0dbec0124b997152d455ccab73117cd275e9d49b34ec7114caf9574409ec850a6d9c36bdb741476a6f008676a6393a0f91d251e913c088605db5107db780e96cd1307d8d47dfc4beac3887f85cdeb7fa2f23d0f03021aa4a7dac0e40351ec989878dbdbee0bb8002d3bd5db897ea3d28d456e7fbe4846cada46c24ca239bf48a7b00273efdcd06389ffee104d49e5650a731999839b2f13da554e9c54d7e7d22f2227effd48c056435220a5547c350a13a56e18c835d2bd535d6110203aee9077c21154374d062c335c473476877f4028422472f1d16216172cb23bbf0dbe6f58bb25e216aaa921e8309ab673de95e65804fc8b3882def70781aeb3b92dc449de555293f1f1366bb0e72970117ae1cbc6d339571fae6141b33abbb7d673aa0bcee280fe34af2c459d50a44a6cec3d65efe5e0b2b65a38d90f8a1ef7bf0abc729331547a5c916560809815eea8e869202f392313e68eb89051ebae3d44b88a9161e4e1f0115cc673eec73e84a3507178d91436f3be3515610fb860a17f50c5cd45e06ac31b55f9ebc204052a26cbd6356d75973ac17d0694ae63ebf9256c1b50746fa8c543dd72ca4b316c6f4dd7edd0d4c92d03e5c417fcb9c4e3cf315638db58be84c1f622ed0a837589685f83db51ec8793a779f92978883fdec580d8080b404bd4d37319d62a875b3990db9e95727d5b677aa6b5d7eae42d74343298adc8053dfc40e2d418fc5c2c51629298d7ac3e0b2620346bd1407619e00c69870ad72677d903acb064cdc41cc5330ad6e2e235424e3d44fbcff725907a58900f98f6d2dc16639321ebd9b5fee2f45b9773e4fa633cdf188f1623aa647f628a4e0b2afc1b3a48cc7ea4e5d5adb6666f5b86b2effe2e953fd86e1323843c7e236ca117519c801268d3abbc51171fcb0513f1bfea6bfffc0024dbffc7140ce1a23561a349744e6bb8bec9f05837e270c710ebbd43b17fabc85d811aa50b156fc039708648afa51c0f9ec445388fa06c4dd429c620c63e43093cedc85145c12ca21fcb8301effb82834a5cb27777502b0e653d127e5ae4586fa22db180d5f78e68c371c595a54a64c2660c1b3d04d3c9b067a2c06e7356c575b4916b59be3c719d81294f6e50605d6d3a98049cbe4e5694e8c733194aeacad40fc77cfa77578541c9463b9e5a2464e7ee1cb727bf47ed3726f5f0face684fe57218f35b64b29c221fe051394df72ed14efac70ad3d491dc6b1ad2fe367259f72dbf582091658dda1a67559470fd62446b1e0b63c7cfa86b60d191fc324f376da0adbb46700fdfd5c18585f03fe55b8d65845b98dc03b4c90c5590dd6c8735fa704e1adb0675262952a24da124a290088ed070e2e390b9c032b1499b7fa364512400d4fd993120bd13a26fa78a8a59980328b0cd566fe8f7785438f8992abc0089df0b166271759829b6b282271f2835e16c78e2ec4545655693458fc3a93028da63c5e020d30420e842fb7ef2354de863bf15e0e3279cf478d315d702f7da5796b221447a83ce2f9cf4077eee1e5de4ab3a4ed733073223d63cc39605d5ca1abfd800e59cf47986e4effa2ef70e4a23fd6e7520acc64535facc1f5d5f6e2b9aa38f71e0ebe03d18e7424049d7391f0a5bfb8474e6c56f63bdfc9d97e2ad415d1363439cdd205fb80456a46d1395e258587a62b929656b7648a580e82d1ffeeba4882fbf183e8d03d53651ab18b554b39f5624c7926de582b004924ccfbae16977a1f4f41e61b325624903e51b910b37fde152eb1d643633afd28ddaa6868a7d7303efc4d938121d581c9dac4704e27ac97a3742f9d3388684e7f96301d3e785b7fc1284f75c057ed5dcdcf434e0b8ceed1f9b55808d21d949af63c1bc353f8ad52c105ba10fc9bbc0fbd505d2847b24b3492a9894a691346daf726163468dff115dba24cfc170f5949bd168e06a983126da1505b865a5e128a55d6e85bc84ffb568c8345d1e63c65e493a6fbdbddb6532a82c2f2e427426e01a5c8b33a10e2ed2d8f5fbcc6b0639a9f89bf7bc47952f7aca8b03e3cb5786adf45172d6627a54714cd5c66bc5878b579adecee05bf04de56b930294a91bf91da734871e71ac8273f777b62c1f47ffea0599024932fe4d878304bbc4c7cd14f7f346353452feabe5b827c3fafc3af7b834c3ccc00214ef02ce9bccc88d011e73e9f90a347dff53c9e3563eb81ffc8a29d1881e0692dc765627def514b11c37301f775b979832ddcfc11c3486a04a347bb856ed4b16ce42b285f967cb8a074110f8f46e2f8e850504bf5f8c090a3ebbea1f329a808b7b6f6c893fa7691427c689da2a951111937294ecba35d8bd858d24232350a3d2a5e7bfcb48ab5bf913dc9974203c679814721753eda6b2fd71111ae7984aa99086ba6921af2803fe8fdd756d8ea1cd866155077bb027f85d513c75a8234880218677c3e66c828db1fa815776f83e3c0bf594dc574c7fe2d1c2023b5ef00cc13d7c087df76c5d7c9c8304fc879d7cb08a9011b0cb1fe2dc237fd16a9b6159cb17aa5726487250286573839d391df0ebbfedb878318eb30b5591d755c59511c088319ea9eeaae8ab9da2ac8fbb1e58d8e8fc54174a1cfc57c8d67e81330492eda2d02fbe22ad3999bcd3fa070992fc73d6934146a24ad39fdda7605daea43c7312084e803b0258604291c3a2e483346d6811326b7e0d37036f93fda366ce5f75cae0809230413bc2fa96ce3d87e5e086e35d7b14cf26eabb24b5d3d86f79f2c1e3bcc8bb41eb824d4431dfc18d49fc903790971723467fea73f4247946d66f0c65b888301d80688c9d3e7ae1d316a90504203be08b1bc9a0f17759cb91e5b6fb1770273c08877bc157f8a31c98e923aed06b4ee072f3", 0x1000}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x7c)="b4348ad470909bf63758604a9a8b394ce0249cc2858d62c760ff701fd4ea048e5842bd3002107e9c8f1031484116ba43084171e92b708b16f420298a0c6f960ef10075889c027e21738bf8981450a46ff21ae9e650f7ffe30443f64768d32134518f4374fe5a350e0ea95651c54cbbc112ec403ec79e957967f27951e0df687961eb100ec0dcbe25571b095b76b283dc72c39d", 0x93}, {&(0x7f0000001000-0x9e)="29f721adaf09c9d765d1f0e8fe85af07361c198fe8078a966cb14be1d7cf1c22c373700a50bb8a9568fc89742e371e4fa300822795329a3f127b2f8ecd1f270fdce4cd0351b160206a7cb6261553bde068e984e5a99dd92500af2d13f39b7787a68047df8f300bd846ca66abfd7fa912299fd4b173ca44cca2f8b610866a2b7cd99170fa45b299acccdf05f5ef649e7a51f2eb930a93797e9dbc1dd91f8d", 0x9e}, {&(0x7f0000000000)="b55b7969aef2b2eb4d6decc34622f69344df5d4f55fb8f3b47a348b7f53094aa67b6ac24c6221ffaad17ae70bd03760bdd7abeabe7710c384bbeff7474cdcc49089e1fbf644bfbc1f3a0b6a0f8db2d93ebe56c90a72f65b4c719f4a8bb83351a0eb3a8477513ba560bf0c68c11f0615a929c577fbf4ab7981ed2393b3602f16d8d70cd21a64e205d4279cb376c1a2c49c4c2205cc73f7643ed8b04d9e4cf030ceedf1102995df05177edc7eb2bf7a633fbf9580f6319e17f012382cf67fb5db5dcfec4e8260ee71f88b6013d", 0xcc}, {&(0x7f0000001000-0x60)="d618cc5f61995b38897fc5111dc79e3a807141edf9c366a498a3aa7b7d6d587ae58be521b7325e1c018f01185616a60fb4805986c6f3949cd25b1837e8a8741bc6e502e4d8a1ec6480d6ff4efb058947786931bfe6968672a00493528169e18b", 0x60}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ee4000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009f8000-0x4)=0x436, 0x4) r3 = socket(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write(r3, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00006b5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x10) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r1, &(0x7f00004d0000)={0x7}, 0x8, 0x80000) listen(r2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002bb000-0x4)=0xffff) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000292000/0x4000)=nil, 0x4000) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) faccessat(r0, &(0x7f0000d6a000)='./file0\x00', 0x20, 0x700) 2018/01/06 06:14:28 executing program 4: mlock(&(0x7f0000ea4000/0x2000)=nil, 0x2000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setpipe(r1, 0x407, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:14:28 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd1000+0x5ac)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00005b0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fd1000)=0x6e) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/06 06:14:28 executing program 6: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eec000)=0xc) ptrace$cont(0x3f, r0, 0x3, 0x9f12) 2018/01/06 06:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ef8000-0x10)=[{&(0x7f000045d000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f00008e4000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000bd6000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000d56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom(r0, &(0x7f0000760000)=""/99, 0x63, 0x0, &(0x7f00008a4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32)\x00'}, 0x58) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000437000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c1b000)={{&(0x7f0000a1e000/0x3000)=nil, 0x3000}, 0x3, 0x0}) keyctl$join(0x1, &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 06:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000017f000)={0x0, 0x100000000, 0x100000004, 0x3ba, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000544000-0x1e)="ec4a94c739a962e2e0fffa302193811d8f41b7401d01f10c95bdadd74e36", 0x1e, 0x1, &(0x7f0000d40000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000087a000-0xe1)=""/225) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x8000, 0x1f, 0x0, 0x9, 0x19, 0x4, "70ac877a5ba6605518431520946fea339046487ce4c38d96668f5d6b05105ed7f4a109c527f96ab419b2ca15b232f8708ae2a763d02b7d5d1df233177e52f8d9", "4d3b5c5d978f06700ab3299fb6ff4468202c17a14ad1ee15477d52b248f2db2dcd935ff39be35492205dca63d69285c92e577c69c0922c525497036022729b8a", "e93979dadf4f9f99e656a39cc3145388ea824d798d19cd34b6554aca88e921c5", [0x7, 0x0]}) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000-0x4)=0x8, 0x4) [ 40.106566] audit: type=1400 audit(1515219268.901:25): avc: denied { read } for pid=5734 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 06:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) epoll_wait(r0, &(0x7f00008eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5) inotify_init() 2018/01/06 06:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) mremap(&(0x7f00001fc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00002ac000/0x3000)=nil) madvise(&(0x7f00003de000/0x4000)=nil, 0x4000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/06 06:14:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cd6000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a6c000)={0x0, 0x0}) mincore(&(0x7f0000712000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/189) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000019e000-0x14)=@ethtool_wolinfo={0x26, 0x8000000, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x800, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x959c8ac90dd9197e, &(0x7f0000000000)="02", &(0x7f0000001000)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/06 06:14:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xfffffffffffffe08) 2018/01/06 06:14:29 executing program 6: prctl$intptr(0x200010002a, 0x6653) 2018/01/06 06:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007cf000-0xc)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) 2018/01/06 06:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) r5 = getpgid(r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000093a000-0x50)={{0x4, 0x3f}, {0x0, 0x6}, 0x1a, 0x3, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) tkill(r5, 0x0) recvfrom$ipx(r3, &(0x7f00009a1000)=""/221, 0xdd, 0x2, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/06 06:14:29 executing program 7: r0 = socket(0x18, 0x0, 0x3) r1 = accept(r0, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f9c000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000a38000)="a5ac3dc0478d21c66a4eb0ad2559a9f24cf4d0cae583590d492715bb6c445b4ef28a450d3efac3a75c10d4e62f88565730ea4e810efd78ef925878b123f2385d8fd622a3f1f7715d9f46d50f784ff803f4b42de66bf9132d2a0362a87f8e32018049131d63561ddf653eb18b25d06f8548cc873e", 0x74}, {&(0x7f0000cc0000-0x16)="044d35be9af3d2ef9d4a4093e676681f8749fc4a9ae9", 0x16}], 0x2, &(0x7f0000ae6000)=[{0x70, 0x116, 0x0, "015296342081063e26fa1a37eb586834dd0583ec7d21167ca871ed9de2d3fb91650076469b3626f4f400e795cd2836a16a5cdda2916e00a2e7e784262b1f8389b710b71b8b323cc148543af21675236301b2d5f83150a215e4"}, {0xe0, 0x1ff, 0x4, "bddbfce9b40c5a3efa1dbe1fea182f6a0245dd97e050645ec578d13b64804a66d20e6fa491d02982659da133565c79060fd5af12e50da08a8d3e6a73440086293535a272e58ea02206ca0ebf74eaaf358eab02cd4d3dd39a49e8cb93e2afc4b05ee585deda1c922f541fdeda3d046379dfca1793a9da2a5402f23ca2cb5f1c6a04154eb52a3a489961809190b4e092d973539888d0d31e70df83deeeb88e568f5f4cb4b74c4b2f490f318216dc1b1ece02ce1606f4c8f36cc0033e4377e13bbac25f1acbc15273d1775349506e"}, {0x110, 0x1, 0x10000, "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"}, {0x28, 0x10c, 0x802, "9d3c8ecb51aefb7948ce8b379bc0d1c25a0452"}, {0x90, 0x103, 0xffffffbffffffff8, "3c49c5ae89feac2ac90ddb0b40a9add3ee40fb1777ec458270e230435f7a6b0ddaebfa26b312df730e54de10e489e855047788f12587214ff0675f413cd7d1d1a9fb8ff656b72243990d982541d68668b326d0f8a8fdc6c9072bfaaa72c3c77e86630f63e0303beee9f30c91d3db8098d03ae9e3f171d68cba4b738240"}, {0x58, 0x11d, 0x80000000, "237773be22ac24fac137275a30615325272e19ecd4c7abe05a7e306dcb38ed62f109270dce6f98470a9e1be51be66a6e85285b8b28685b048dda759457e8dc44b56cd5"}], 0x370, 0x40040}, 0x800}], 0x1, 0x4040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x7, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8f8a, 0x416, 0x7, 0x2, 0x4, 0x81, 0xe93, 0x0, 0x1, 0x2, 0x3, 0x6, 0x3, 0x10000, 0x9]}, &(0x7f0000001000-0x4)=0x108) 2018/01/06 06:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000c2a000)='./file0/file0\x00', &(0x7f00003e2000-0xe)='./file0/file0\x00', &(0x7f0000dcd000)="72616d100400", 0x80000, &(0x7f0000ae3000)="") getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000636000)={@loopback=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000+0x20e)=0xc) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007f7000)=0x69b) umount2(&(0x7f0000fbe000)='./file0\x00', 0x2) 2018/01/06 06:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) r1 = open(&(0x7f00003dd000-0x4)='./file0\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000002) pipe(&(0x7f0000117000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000026000)={0x1, &(0x7f00002bb000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000813000)={r1, 0x1}) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00009da000)=""/188, &(0x7f0000a36000-0x4)=0xbc) 2018/01/06 06:14:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/141) 2018/01/06 06:14:29 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x8fffffd) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e34000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/06 06:14:29 executing program 2: unshare(0x400) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f0000125000-0x53)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/01/06 06:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) fcntl$setsig(r1, 0xa, 0x23) close(r2) 2018/01/06 06:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000749000)='/dev/sequencer\x00', 0x300, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000744000-0x40)={&(0x7f000079a000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000bd000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000729000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005e5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000be8000)='keyring\x00', &(0x7f0000c14000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00003fb000-0xa)='syzkaller\x00', &(0x7f0000d01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000034a000)="", 0x0, r2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b5b000-0xd7)="0a081c3bb729edcea8219fa99025b52abb068cf471ee4a57ef64a36e1cb45346f27ba31948197cb0a9142b3999b3b4a2cffaf62866f2ce84eaec1f5a0102f115ce95e0d8dd7c131e2e3fd8117ecb43a77e55fdf548f0b0e0de45a47b2c8cef1799c5fcc66d2ad149aaba76cc4b48f505a8fd21fc842bb6644c11e1fc65a26b8615462830465c8628e1e5df5ffb26140f7f3391deddb564e950a52677e74c6121f483dbafe1d548d0cd8424bfd4a8ddedc715274fd9b9ed6719631603720f541b4fe2843d9f996126a7ed9f9dc6de121d00823c11100b66") 2018/01/06 06:14:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f0000b5d000)='./file0/file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039d000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000507000)=""/218, 0xda, 0x0, 0x0, 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f00006b8000-0x8)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000776000-0xe)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/01/06 06:14:29 executing program 0: munmap(&(0x7f0000245000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000f1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84807) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045d000-0x28)={@common='teql0\x00', &(0x7f0000c3c000)=@ethtool_coalesce={0xe, 0x1000, 0x9, 0x3, 0x200, 0x3, 0x3e4, 0x2, 0x4, 0x40, 0x3, 0x7fff, 0x100000001, 0x40, 0x0, 0x81, 0x3, 0x597d5474, 0x0, 0x453b, 0x6, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x3, 0xfffffffffffffffe) ioctl(r0, 0x4000000000001277, &(0x7f000023e000)="") r1 = accept4(0xffffffffffffff9c, &(0x7f0000675000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e4f000)=0x60, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000edc000-0x4)=r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/06 06:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f5000-0xa)='highspeed\x00', 0xa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xb, 0x4) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)="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", 0x156, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x32d, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) write(r1, &(0x7f0000001000-0x1000)="c9f781b0f0479855c133e8037d335f311c953286af1309cf8404963dd383be9bdb5abdd1c32b55d6b276b4441a00edac2e3bff4dabd8abdd05a330539d6817d1460390099fe9ea7103321ba47d82733e4da8aa1240b8636f259ed6d09726fa8c8116bdd570825f0ac7e843c5cb871449a72601b28be0a2da3de25adac2dc00e322c81ec696a0ea9f360531e4f4619bf038be84116f78ec139c784a4f3c1afd9e3435c9f61f683ec6f05e42b4fb0f2bdeba42b8071b05b9e7ff155616d96eccda7d1b88ddb0a6a85e70548fba503675b24d8f4769c831458b3076e536a9cd299a13a6498718d7d649006ef01fcbd3824cdec83791004966f3dd22116c28d3361ea5d53963ac808300b04173d51c1b52401fcea4cee82846d94405a98dd7cd504ac5d6dfea21b1e5d00342f887eba2dcc0382d76796dae28b450b951a7f3f650d50ee9739edd473182d272c0e4274327f3efb2903b72ec09c24002937fb7936b6ebbc5bd401b15ebac07ef8a50e12ddeb5e072df693b4231dc6803d191a3db7571dede70c835651331751691c6f065f0d638662dd13b4479de553271e214daf45bfb172985d38a5a2cf7e18952d8b9173aa1d9da54b7af6f0638c4fefd90dbb9659cb78d3de6acb4a8e304d8585727ae2b1ad8b95dc2d676e273c140ce294948faded885f7fb2ed6f97cf606239eb922283ad8e161707b1452783b8d9eb9e21adeca4bb348df9eb84c72bd1ee83b894fd1cb14ea1c2eebd539acd991b23cb8ffc8f4a78babad1178f27d2c8b8510540d680475bf9688a903de0b4bdccd795a81a713a9dae46932084bdb8e54c39784e9ada96cc24e0fca6a4e3ec69bc45f9c36f0eb706380830b41cbf5280511b316c58703ed4b6d5325e46fb19e2c5dd4a0c9b90f9d44a2949019e3521d48ec929187a3acdd2b1ba1e04319d4a6692e2f073637d9c96fcdbb25b67c1170d6ee6487184203a5296a3d37fa80cbceb22178d34699515fae4ad616b936ef7b89ca84a424608b9e69181d8886f18a3edf9b35580ad1f4389e50feac75ade7a5a53530c53980b863e9f46fe8417372c646423e9c57565e04cf01caaf4204b0baef89aee4c0d4218253cf4e9886b761c9d3f8560863cced54f29bc3d749458e3b94e2e8b16a4d583b1054dcf29da9686363355339ee210f4dfcd76e5ef2044cfb6aa8a1fba65f704a3adb2dcf26e56decfb7c96cea28e83e3d06ecf93ca1a90b29cb7dfb1dc55be8f3e4ba9cae586d09fb5dcde04618a5ee2d86c1f39f6e7b1a9251700b06001e78616b150bd45699da4c43ce3e266958d1f7b0863d263158c958b917157fb26e96a05e2b9c4e7f67ea4f08e82d0f5d407c1e6457f28e3026f551f934e5688270b30c8ea8d08f3213ac00d2da5fa15033efb679f7e31bafc071b05cf00262f4238220ada95788acadf5887ba1025203498e2e8bd7fc9143955fc181efc55d7f92f395986b039b67bc9afb87f64674a5c8bafbf397b024169bb3a222b1f05337da5a6b2b47239b9bd07cf0abe2b30ac4925de320c82b3ec199f6e8602ee756229f9f0af6d5382b06b3fd99a238abbda71ab24931979e51b99a28cd43706e69f6ea36d00fe5aa4cc76f42264d86fde7ad0fd4a3aeb5d21bc63b35c25c531ec6c65ff1d786016221701338e779e71815873aac16a80e3580821f8f1675cc0cc9010024f6e8bd3ce21a2dc2759ea2da748e6964cea88edfb8fdd1f83b5a3a44758f8c1532e396b649895a19cb3f333171098c44fd35d7ba7eb463e82ad9fbe2c9dc1e06a17087fc24a8ea2714a35d6375d080ca7efc5ff4bf49c3bb647ec41296724dac14c26f57a4adf08071d90f142ee2858de84309d6970a5f753793d2489c7d5fbf5c7ddc202f4cba89ad558842ad627b644f7b160e8e6a162ac043a8365b164ac0fd2a1f4c4265fdfe5b0c59e46ccc12ec9f1791d968761262f6348084a8ffbf3fef3e2b2ff9d7d6276852b3f69b38dc39609c3d6a3ea5bb288044c8ada2cd20c0e9e17defaca24c6169178ff1f0d7bb3fcf5e6bf082663fd9d37189a18e1c8bee49d974f0a3e760df46efe2a635b13f4d3be3d1e9de8b25478de389b0afd0776d4989452d281607dd46094a805d1b7da99bf4e73614b493fc7b4b3a49419f81edb00231bc01189ea03bf908225c22ae15c737bdbe3d7d6242d02bc8dd25d47721189a88ae74273402c44cabd37fd6fe5c007cc4fd97db934279a6ce77969f95921c91138908baa6604801e37398c06d06294460e7cfefce7ad69d67eb36c0e49c01e8c29ebb3c5faea661460a39a494795cd526b09fe7b5cf704ad1a763ffcfa8750a1b3d3115010deaec8af52a71baab3386ee4f36958b884a1a53073e75834754a7cfc9060f12abc46307d372352b03e1a21cacb136a934d1880ee6249076b626949687074653d98c1c1d3748a8dec51fd167d6ba3e102e22c74e5c9d2ff81f4d218e2eb14dcd4b8514e1715dbfa52b1c0f5b50e3534bca29a9180146bd1d453fad5708a637fd8b6662635fc08c3ba895be47c24e1097a525f7f5d1335c57a4fe84649fc85b4fd7d183064d5b9f4945d9a77a31ac461f7f6d0e9111630bfc214fa7230e76e1f56e71bce84f8122e492c7f44b924d6ca2d14a43e4bd4fb6d70e86a1408580ba16d31e3400edcbc79b638861dd71e87ee7c42d6a83dc7c7740b93bbc2cdb5e806837a88f5ef089f98db7eb7ed0b237909a3891cd3517628a2107291fa70d9bf11f38ddd25cf079a9e9c2b26ab64e231c39e2ef7c9962f9cd06183e00fe6f12bf24f4312b7c6ba2377d05ddc86dfefd19b94a1e0ca0b636f7d8ce034b0161ae80657880e6cde985796958bb8a8bccc46c665d905dc2843e8e708f0c99ff08033fb4a4d1b9ab18d901ecdca39bade97ee611c0fce003f16c5c6a85721abeebb9aeffee95189e3b9272998388d07e331aeda2cdcb6b33a62dd30c82cf2ed49257a4235578a78eee3cd0b5982626ed47c30ade60a9bbf639df0300a49509b05caadc1cdeca526630effddcae36345f8e02f30ce70ee70136c232e8b40e110051991c81ac00c94e03b37ad3513600a9c4b6f1d2d1ee6706f5902f9baa490ef7e96cde00d24a7530cde7df804a5b89f776ed5a6bf5d645cd93c16e45fbab7509717a82cad0543576d3079e3652fd64c18e46d87ea53f02c2e06b61dff20ff8f5af140e17943698f1db37f1a31c44e19a38073a08bf92d3edfc6f18b0bdf07b4381cbe7183ab0a82134c9598262312946b03eac64963ce09fcfa95fb813714a12a53fd2cf9ded0a274c9a4b218a66d9e16929c9dd22a5e3653b6b8a81d6a506ff3f80e83927e2acec9165c2fe28922a7fc7f5937e4d0e90a8c5ab5a25e5358d3f837fb09634c31d0bc6b61aaba662ecdbfe6d428142c6c023999d3792db22aac427d942caee7a05245cc60b78c25b7852bca7a88beeba91eaa10fafac2308690f10a6ac50548ec6b6881884c253ae849135560faf4b262f328084beee06fb9c0f8830f42d8a29e723895b5cc1de5d88f6e1f06246e84ad811f35a5857720f2a30201ebf0017349e035cd9e929bb60e0ab3d4fae36b9616bb064555908dc2bfbef26291662e681ffc457a648eb6328b6c9769df5ca07b75a0b2af1cf71c0733f98696f63a0a5b1a94c41f7265595dbef391fcee92cdd9a8dc06e44730924c5684b9fe98f425e0963dcfaa4c4d34d5130c3c3abf735c975a5312b2fd6520ab2912282f7ba485006a9b981c78826c970e376ae7991818324d70e782320901dc111c885ad6d21165b54fbb61c26cb2baba0edef157c109649adbb422fd29e47e1200aaa50cb0e049639802771c537c249e5a0c22b850d0a108500858b2929676d5ee14c1162de799d8c60128e515d244b5b2a128b3deb2c612b1df5cc4400cfef6dda9ffe721e57b188ebc57e2da98d72a8eee711e190fe8e3b93a38c659362ba68ca181b4080713e92399833e5a354562372dc70951c493c4f8385b5ec3486e83228440968d61e3d3e2d02b928126f2534cdef31ee18dfb87489b7b3d718658ed18e4d1de68d63669c69085ff78f5e165f9042c9f23ee521f7603c035582c3b8a4b29faab431f661a6ea0a84a24893240941612f6c407530966952d18fab98039398a681392f6e9d5c2398b344baf6f7b27af25f8a9fd709c0906730ae0d7022aad06ec74ea3f343364f11152dfb206260f8003ddf080ca54eff2b7197aa7d5f79792082b1c9d0171c4bb6a026df8c44395d4e8e92a5a539c125fd5a212c8fcf0f72f355561c55318587e3f145066c38321a72488a60c8e99c39eb751a50b1e681c9958372461fc534b3ac284ec931f75bae2017ca8ba6a06122be4721fcaef065aba3c09e1f36206fd8eed287ba921fef1418a6504110f65f21775b00aa11995564dc9e41f54d7dcbd16390dd8289463a0ecdfb44afeecf16f0be5168c3ab59f575c9693ce8c0d4e64f0684eec8bb7a822b509574bbe9407cc1dbc9f672bbc2cc62a0c4c001f22e8ce86089272577774ca3579fae06c9fc6dba780bcc79805f4342647191e8994ad6bb352c03eb6ea0f66e7c65fd1829a874516ef77728bdc184f3ffca862f0eb65ec0c6b398612b50c627e2c20444eea725946ee73044909e1cbf0abbbfb9010a35774214254cd830acfe987f75ec6602fcd7b7b68f8cf79c42dc7b4d569f070279b3aba0acec9a979753e51a908c56a4c5ca4ed541b63680d897bf92f63429331083a11fa44637fa1a7836e1bbca70614e559522e34799fffa8f029ac4a7f2a9d214afa5048e1cca784c76ce2f308379016f5dd934404ce210422a1e7bc5de8108bf349404bd29ceccc1e65e75861500687c04f2c975a0eda2c624b96b92f9177d8f7b03dc6597f090aba49eedafca76a8349c37919ca4590599b14e1d017d5655661a6f9b1a9fefff861c66b0770a80ab12ce9abed7a4036396193097e379c0828ee611300a5cc702f6135c0afb5fa51fb192465f3064bee97ca91be172e24acabe57b392373c43190f0e854b86b2c19a9cb7e021957f73011bb5d723692f9c520decd5b1bfff6884531a4a45633445f1a525435b2a3c1410c7d6a6d460a372e08c6a65a4ddfa6fee27265248ab6dea690dedc23c3405477d1ddd8cfe110c05e92246ea395f8fdc1a7cc79cfb9d919ed3cd99b9f5b674ae840ddff9144ef5b83cbd97aca26637a8904069e4aa22764fa3c6f65680a3bd9f7a7092847dbba674d9475e8cad6b959ff1bb6c850a8c994848f4ea8badfe0efd556d39f6842b2d86480bd579ca1ae2ee67d38505edfbd0945713c7733336748565b8ef594f715bf0dfa1a7bd536a52263eb43b9dfc8133f6926e48ec83fbdd1929b3cae36e0d19ec8d803ac97bd6b7b152410c4722bb7f400542ca143d22968f957d70a06de4c1998cdfb8cbcb804665d18d71b2ef4d11a3fdb10553fe6f71845c741d907954199306c868cda4767af24bf389eaebc317c9075f63aaba456c172ee8d2d60b49a59361ab22031f1464b236059d43696413f8dd90e8d67730ebc2a895ba2e2c02901b427f7e3696905e1bf2692860856ae3bb827b92d952d8f710404fd35018c35586c354d6aa9cb8add817a1525e5efe1ce4ca7e6a31d4476b801f0446312d0d266b6cf899ff19cab87739dc3b692707a43ef5a5e509ba170cf32081e200dbcc8cd9438ba7cc305d0531575c1764df5471c47ce49461230447f4ec637d9720e5a8a1761d6225521bec7db4de42a8832883c21129b7cc56103fcd4b139f1958a011d4b61fa2553ec", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c3c000)={&(0x7f0000001000-0x48)=@full={{0x3, {"ac0f906789abba"}, 0xac}, [{"9fbf069d3e4996"}, {"f1d368f1b3e381"}, {"6bcdf4fa373f00"}, {"f653f6ad5b9f87"}, {"9de05634235704"}, {"056c08f8ee2cf0"}, {"c600c126454d4a"}, {"0997ec8b05a130"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f000074c000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x27)="e2a3231820b161015c0db0074e19b729fefd8f05711c5256ac7a8567e5984f6359f08ca9ccc964", 0x27}, {&(0x7f0000809000-0x41)="34b1b2cca5feeb56ce5a71be4b9b07922fa66f2b58d0a0b113900473743fbf7d96ab9552eafe0b86eff252099abe17dddf921e5f87409a814d683ddc2a75b2cde7", 0x41}, {&(0x7f0000699000)='Q\b2', 0x3}, {&(0x7f0000001000-0xf5)="bb1fc7d7f2e714142686f5bd5000203cc62355ddb546c2667d7bd0ea594a3a4d57d1c52998ffd6c66e08dd8ad61a5e57ee3376a91a26ccadf0303a105ebb9fc5f4d010e6f9a26702102e0902ccca023d62a6e1e6e66e6cba227874748b43d4859f14fabf884752f07e6899dfd8b1677b4b09d7e71f70efbc364c3a176263c8ebca730ee3c74086c64297bc26e835feaf4694f5cd09662c39934394a3346a4ec0948899bbb194ccf2893db11ddd028271d95d93f4efeaa20a3847ad209916ec35a2b080b61ed49dec17467511c0844c5c2dd87df04dd87ada379e9e96a6a45ae0c0ead5a6bf72850a9f6390b606643448c0925e0514", 0xf5}, {&(0x7f0000001000-0x89)="7d0032a26be5f8b0fa9f1da45bda49e042afe0c524074dc199c78c124e2d7af1ec4a3a176a27bd49c34201bb0cae4dedb999ff25131b06b20d5c0cf5048193b8acaf8e7e0e15510cb34dffccdabc2cc437260c4db7f66cce332f9427546246a6157ddc87ae83c690e8e4a1722b7f113c843e8e1c792f4e53a185b5de8f974155c6843aea95f09cf868", 0x89}, {&(0x7f0000088000)="401112a5a1965d11019fdc3e413079964ad4c7e7bc9b7fc14c778df15ab644cc80d112389adf94", 0x27}], 0x7, &(0x7f0000118000-0x1528)=[{0xc0, 0x6, 0xfff, "c853fae1f7ba0dcfe5e6335e4d354fb31eef1583ea31c053d9fb8152cc694292f443a5d3f0fb93fae8ffa0f3b355622ed9a2ffa4bc018b7cbcb6e66280ea9b2d59e2c25f0543d33d23ee719463a1ac19a963c6441c8fb1a8a35100fa7cccb637f330c4205db200400bf660be79d7e8be69df152c00c7939e3f3fc233bd3cf1fb98d06ce34d8f86cefcf589da0330dbfcf1f09d3ca6d02cc55eb90245b243731533a62616a83c7be83c64657efcc3"}, {0xf8, 0x11c, 0x3, "26dd89c86ad000137c3a848ca5fea01fe09d9f9842842312a18206602b4c577a217161415c51e11285d5e0a93389c553d694b1bed9e2682d5d745fc7716745f5459d7b6e65336416e3f783f0fe93f01fde7ed08bad180086b0736ad1b4f05909fc48962639ffc2c202b6560ab1745710ffe4b7517cb0d787c24c0bff298fd68e8b340b4274e9ebc894539371af8bc82dd993e9e5f1c3f9c04dd2ad02107c1bea4388878098445d9a5f829be208a7f81db5128547d9f98eb5e47d9c9a37e99fdfa19c04195a97d3940f9e87b20b66f72ef645276806fc835a9ee5230dbee9104cfc"}, {0x20, 0x117, 0x4, "429781190c070e9ac769b99035ae"}, {0x98, 0x0, 0x1, "9f7de92380be6a5d705a37112696b57b26029ce470830e6f892f890d38b64dcf6e1badad9490d75fa14fe01c58118fa12ebe1837c82015421afd350b792fdad1b21b5f429f735112fee68a4682a3c933d4b9f59db387069b99d6128740e8b7a41869657b4910686643f1c7f8f4026baf9ddff3373b9e9e0043e7cfa1fc481ff7bc803613c827"}, {0xf8, 0x100, 0x7, "c726139f92900d5a043260a8f9358a6e4cfec5b6db9f8b4dbb2fca670fdf61011ea1d6bdcf4c634cb0e36dcda25c80f49f08deef896beed25ab86e982d31d29e7f954f597b88707593b45b893d8722ad1558c611043356661cfdeb67e1fb0cffbe908bcdf102d2f0bdd52ad14929bc5e0809169320f18466731b8fea6615c26236451854d1e2ea9d808a7021caaf66d677aee33f8ddf09547b53d6bf0fdc34acd6a9724c89aa8581759b481f0ce2b7cb92e6e0018c4dfbc63b58c239b0f4b6944050aeded4e9bbe1f03d61c0344264caa6bc9c23c59ec604401f257b11285fc85443b1acea9f5bb2"}, {0xf0, 0x110, 0x71, "3b45194e2474e1ec1a5866501fb3a87b59197bf685d8d8e474b6109fa686429479d3f6a6f15288225f3be95468ed1c8a72cedc253cc026007e5868e95e4ab5c80fbc920e650307ed1f41fa6c80d956595b9f60f3b11e65b7972703c05ed38ad7c443665104c927250a1405b4fc41fe3eb8d5fdf4a338ca00fbe3fce64f87461124124f9d327259b83378414772708e50ef8dafa669e410b5c6d405f464ff3a5f73eba576fa3b073c7b88c1de5c1c9f17e93c1139a83a9f6194a8202930d502ee5b7516a11790b733c93819eac56559509a92c1fcf6f974bd97f01dca3d33bd"}, {0x1010, 0x119, 0x1f, "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{0xc0, 0x10f, 0x8001, "65d2ae7d5e3ce94ede0fee5c94364ac683da328e9ad9af6c15a313d5554365b374add8f4b5fb6bb030e693c00bdf6a01c21be23fe4441007887dfc3d03a4a58bc08f06c872d3a0bbdbdfa939befd4a85df90aeeefb04c302414d405f405b9ed5e425cf391550ec3f6ff912842c8af6af9265a4b4f1c58f3e680f54ffa0c43a18e9633c7c2f3a1fad9a16465c7d6dea114d9d6fe67edffcd6ce617b9bad6f15e2ca3e54b6ac29503e679be4"}], 0x1528, 0x20000810}, 0x40000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) 2018/01/06 06:14:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x7ff) r1 = accept4(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000719000-0x80)="af66d9d426c42f9554") pread64(r0, &(0x7f0000834000)=""/124, 0x7c, 0x0) 2018/01/06 06:14:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003bc000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000086f000-0x6)={0x0, 0x8c}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000915000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b9000-0x4)=0x0) 2018/01/06 06:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b94000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/01/06 06:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x17) dup2(r2, r3) r4 = syz_open_procfs(r1, &(0x7f00008f6000-0x9)='net/icmp\x00') recvfrom$unix(r4, &(0x7f0000fbc000-0x98)=""/152, 0x98, 0x61, &(0x7f0000ea4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$setown(r2, 0x8, r0) setrlimit(0xf, &(0x7f00005ec000)={0x6, 0x2}) tkill(r0, 0x13) 2018/01/06 06:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89c2, &(0x7f00009ba000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r1 = open(&(0x7f0000ac2000)='./file0\x00', 0x200, 0x86) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009fd000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000087a000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000064e000-0x10)={r3, 0x0, &(0x7f0000758000-0x48)=[]}, &(0x7f000039d000-0x4)=0x10) renameat(r1, &(0x7f0000fa5000-0x8)='./file0\x00', r1, &(0x7f00000b4000)='./file0\x00') utimensat(r1, &(0x7f00007a7000-0x8)='./file0\x00', &(0x7f0000819000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b03000)=0x1, 0x4) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000026000+0xc9)={0xbf, 0x9}) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d7000)=0x0) sendmmsg(r0, &(0x7f0000821000)=[{{&(0x7f0000786000-0x10)=@ax25={0x3, {"a7175899667388"}, 0x1}, 0x10, &(0x7f0000497000-0x20)=[{&(0x7f0000ec1000-0x2a)="65b165f41c7ada59cdc51e811896d13710b7411dfe84eb8c89a78e02239584b217b0bc3b16d960b6899e", 0x2a}, {&(0x7f0000ce7000-0x29)="cf1b1f821974cb55a7bfcd4fa558ae9a4dba67674893f0058d7a3a83c3e1a43219c21fcc1c0753659a", 0x29}], 0x2, &(0x7f0000742000-0x6d)=[{0xe0, 0x104, 0xff, "7881a725909211f663fab9c9d9309d40e50b358141bc7ecd530bcd6df0c5518232f8d1a64201636e73677832a24db81dbe39cbaf9d73628cd0ba1b73f63ad4a3d5edbd65086b7e5ccaf02ba029a42b3180e359510ed170c61e07ee74e866fda1f9254568a9afba2a30fa15d9ab968830063d466233dcc1fcb8abc1fed498ca9b0bc34ba08b7ac5db12f402b8cb050445761a6a73e4d9804a3498acf442644d14e83fb8d6de22d1938eb24494a6eb73651895faf980912de507e0e1544a2eb01e49b47fdc28582106f0a3"}], 0xe0, 0x880}, 0x9}, {{&(0x7f0000b2b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000c94000)=[{&(0x7f0000859000-0xb7)="7376183539096a2e7e21be3739176c21ec2972591b2d649857238442f150d2c59db06dd8f0727a3c2c8bd3df6ae1ffd7d08c25b7bafb228547fb557062448eec6d0973de58721a341a33ed1929e0835ec81ae4dbc4857a6103995f0745b008c794a04972d3bef17c2baa0a6f4f93e449f9b1ddd3cb46276f28774a81ee6ce86d84a04d6c6bc10f2d842039eddb98bc89290e30c086013070e93348118fde3dec876f097714938f4e0c2411941e0b0cc6dc84712c3f0e13", 0xb7}, {&(0x7f00002e8000-0xfc)="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", 0xfc}, {&(0x7f000054e000)="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"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{0xd0, 0x10c, 0x0, "b3ce7200b8e8ddb58a50e4da9d0f65371a0f47ecaf7f83d3ad41eed7271f7b3c696b90144dcc5e4d4191d8b7bbe2b2cdd03b184060ced35a717e7f79995d18b70f9ff44f1006ceeff5129cd960cb2b3958aacc844b77a1088555486110ad2a26ffe33345562658140c95049f73eb97c9c6347021b9dba25089363aa27c688ecd068fe49fb17a117cb898732a3e771050c3338e90d1d500e401061f03e1c365696bbb9884a93417f4f29f886a1139ea59b0f5bb6711cc3b37c4912d7173e6"}, {0xa8, 0x19e, 0x5, "8eccf96505058ba6a028619fd1db0ba5ae6dc085c3ac11f0359784db38aed6f5a537b00084f79f0c1bf7063e6c507c8de3df484a7be77e6f1059ae70495af7cdad4b454b5839a2e5db5f854c7046e7b9e222d566f1ebc97c9ec19935c02b21ffb71d24738e3b9221923243eb9531a36b5821f2fab6106f4b79a1077e49860144e71db33c9e744e5afb648cd2511bf0e752e971240cd472"}], 0x23c0, 0x4008805}, 0x5}], 0x4, 0x20040004) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/06 06:14:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000033f000-0x10)={0x0, 0x100000001, 0x4, 0x6}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d2000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffffffff, 0x228080) r3 = accept$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000095e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000035000-0x8)=0x0) pipe2(&(0x7f0000691000)={0x0, 0x0}, 0x800) ioctl(r4, 0x8000451f, &(0x7f000058f000)="") 2018/01/06 06:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000325000)='/dev/snd/seq\x00', 0x0, 0x8000000080102) write$sndseq(r0, &(0x7f0000b7f000-0xf0)=[{0x0, 0x0, 0x0, 0xdfe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b5000)={0x0, 0x0}) 2018/01/06 06:14:29 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3c000-0x16)='/selinux/checkreqprot\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10004, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000aec000)="ce", 0x1) splice(r3, &(0x7f0000ba0000-0x8)=0x0, r2, &(0x7f0000cb5000-0x8)=0x0, 0x2, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r1) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0xffffff49}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e45000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/01/06 06:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r5 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r5, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 06:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d0000-0x4)=0xc) setfsgid(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000035000)=[{&(0x7f000090e000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73a363c16b48ffc054ceebaa1eb94dbc8802ec7111050721abcd0b589a87e855a902ee4b68af108152a43331843ea95124b661d8f92032bf03d12b357801aa54eff00c1364372f0ee5f0d02b06a51d460abfbb645f461bef110cc2837e7c9e9630d4137163ea29ccba9245f3872a1f2693dfd56a5bbbdc149bd352c78a14078ba0520a026f9c3eebecc536197ff34dd46fd3969833b2998ba4bd8fbd1a68c68cdb3004c23cf3969b6ce8c8088993ab6e634a28719791804ae8327dbbfaae31cfba01ac8082cf11e0afb03184e2422af0b869ab8d63d2c6994b1f9dcc6504532c0005edbed966d267e802f0ee43017f000000000000009e6e8b52d20b315f1975965e43fc90fc6e8df3940ee43ecde236a4b4df440ea7489361b7ec759fde131dbfe6b47f2d5c97154119a14eea10b4b1a98cb5c410620e4912293ec1905b5ec01a2f212a24e3ccc9c0237159212e3dafa33ee6ae27b447faff6bc1c764332e13dcd3ed552e9a9a20ad69b7f6b0bf012c5612777d50b2d4a958109bdc978e1b3459c2a109e5f8bec50dc348bc55b78e921e852db80c45b6aa2d9a77c61e06d5", 0x280}], 0x1) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x546, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x1) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f000036c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f000008b000)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/06 06:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dc5000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000244000)={0x8001, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) msync(&(0x7f00001e5000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x14) 2018/01/06 06:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/06 06:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000047000)=0x0, &(0x7f000071e000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b00190000040000000000000000070100000000002300000d0005", 0x39}], 0x1) 2018/01/06 06:14:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e91000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setns(r0, 0x7fffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001e9000)='/dev/usbmon#\x00', 0x0, 0xc000) 2018/01/06 06:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e4000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008e8000-0x10)={0x6, 0x1, 0x1, 0x13d1, 0x0}, &(0x7f0000246000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c7000)={r2, 0x7, 0x10}, 0xc) r3 = socket(0x10, 0xffffffffffffffff, 0xe) write(r3, &(0x7f0000c26000-0x25)="2400000013000700ffffef0000000000028000000d00e400010000ff000440020cb81617", 0x24) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000eb000-0x4)=0x0) 2018/01/06 06:14:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 06:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffff) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000950000-0x4)=0x0) 2018/01/06 06:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r1) syz_emit_ethernet(0x35e, &(0x7f0000da6000-0x35e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4d6fcf8a, 0xf70a, 0x5326}], {0x8100, 0x0, 0x0, 0xab67}}], {{0x99ca, @ipv6={0x7ff, 0x6, "4f56b0", 0x320, 0x6c, 0x9, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x8f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x25}, @enc_lim={0x4, 0x1, 0xfb}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7fffffff, 0xfffffffffffffffd, [0xffffffff, 0x2]}}, @enc_lim={0x4, 0x1, 0x91}, @ra={0x5, 0x2, 0x10001}, @calipso={0x7, 0x58, {0x5a4, 0x14, 0x5c, 0x0, [0x4c, 0x3, 0x0, 0x8, 0xffff, 0x5, 0xd69, 0x1f, 0x7, 0x7fffffff]}}, @generic={0x882f, 0x40, "dfd0f4027d0113bf5d838ebb737fbb8565d894cee18f0dffa91ef45903eaedf989835ded57d5fcda5228dd5312a8cc735554783e0018355a7090349b3f010172"}]}, @fragment={0xff, 0x0, 0xef0d, 0x3, 0x0, 0xffffffffffff3204, 0x3}, @hopopts={0x5e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffffffffe0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x6, 0x6, 0x9, 0xfffffffffffffffd, [0x10001, 0xe84c, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x4, 0x0, 0x4, 0xa3, 0x0, 0x9, 0x1}, @routing={0x2e, 0x10, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xfb027c0386d14f0a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}]}, @dstopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4d}]}, @routing={0x0, 0x4, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x4, [0x0, 0x0, 0x0], {0x80000000, 0x6, "b10a42", 0x2, 0x2c, 0x12000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}]}, @routing={0x2f, 0x8, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "c314033ecf6d4aab8d199914895b4b5f6fc0eb2a8235fb50ae2f00038e92d7b9997744e6e658c2db952d4f905b640c3a3205a207734395abd8dbf28536ae1f8c3a947cf276eadd94d27bd1bf5744b17fd9209230669520b5cdc07c6e6c70281b43b59f82eaad2dcc33cf7d2c34b1a4"}}}}}}}, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/06 06:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f000084c000-0x22)="2200000014000700000910f7e2ff000002ee02e401000000090002000005ff72f115", 0x22) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000812000)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000665000)=""/135, &(0x7f0000a45000-0x4)=0x87) 2018/01/06 06:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x8) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00008f7000)={0x0, 0x0}) close(r0) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket(0x18, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000511000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000378000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) getpeername(r1, &(0x7f0000a2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000)=0x8) fchmod(r1, 0x20) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068b000)='/dev/pktcdvd/control\x00', 0x139001, 0x0) unshare(0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000792000)=0x0) execve(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f00005d0000-0x8)=[&(0x7f0000692000)='\x00'], &(0x7f000015c000-0x8)=[&(0x7f0000d98000)='nodevsystem(vmnet0\x00']) sendto$ipx(r1, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x0, 0x0, "76b9be01bd11", 0x0, 0x0}, 0x10) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c17000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r4 = dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 06:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000085000)={{0x4, 0x0}, {0x6, 0x1}, 0xfff, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00009ef000-0x4)=0x0, &(0x7f0000976000-0x4)=0x0, &(0x7f0000d69000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e0000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x0, 0xffffffffffff1e17, 0xa, 0x20, 0x20, 0x32, 0x20, r4}, {0x9, 0x2, 0x9, 0x4, 0x40, 0x1, 0x8, 0x6}, {0x4, 0x10000, 0x1, 0xffffffffffff8000}, 0x4, 0x9, 0x3, 0x1, 0x2, 0xfe8cbf52849c0346}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xfffffffffffff001, 0x8, 0x8000, 0x400}}, 0xe8) 2018/01/06 06:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000467000)=0x0, &(0x7f00008a3000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 06:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d29000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000edb000)=""/0, &(0x7f00006f5000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000ad4000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bab000-0x9)='westwood\x00', 0x9) 2018/01/06 06:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000de6000-0x4)={0x0, []}, &(0x7f00004e9000)=0x4) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007cd000)='/dev/usbmon#\x00', 0x8, 0x20000) stat(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f000037b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003b8000)='./file0\x00', &(0x7f0000c38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000fee000)='./file0\x00', r1, r2, 0x100) syz_emit_ethernet(0x36, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcd000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000388000)={0x0, 0x8001, 0x1, 0xfffffffffffffffb}, &(0x7f00008f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f5d000-0x10)={r4, 0x80, &(0x7f0000198000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000d97000-0x4)=0x10) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d4d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000060e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000929000)=""/46, &(0x7f0000516000)=0x2e) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a8e000)={0xfffffffffffffdb0}, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/01/06 06:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) timerfd_create(0x7, 0x80800) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000000a, &(0x7f00002c4000)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00005e5000-0x1c)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, &(0x7f0000860000)=[], 0x122, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) rt_sigprocmask(0x2, &(0x7f0000ef0000-0x8)={0x7}, &(0x7f0000c25000-0x8)={0x0}, 0x8) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000879000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c69000-0x24)={0x1, 0x4, 0x1ff, 0x2, 0x55a, 0x100000000, 0x6, 0x5, 0x2, 0x5, 0x9, 0x6c4}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r3 = accept4(r0, &(0x7f0000ba5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000816000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000e00000)={0x4, &(0x7f00003e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") open$dir(&(0x7f0000e7f000)='./file0\x00', 0x20001, 0x8) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) [ 41.626000] device gre0 entered promiscuous mode [ 41.632522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.641964] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 06:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000140000-0xc)={0x0, 0xa0a, 0x10}, &(0x7f000037f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002e1000)={r1, 0x8}, &(0x7f000012d000)=0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') fstatfs(r2, &(0x7f0000a14000)=""/57) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090f000)={0x20, 0x0, 0x2, 0x72a0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000ccf000-0x10)={0x3, r3}) 2018/01/06 06:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x5) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022d000)={0x0, 0x0}) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) 2018/01/06 06:14:30 executing program 2: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/ppp\x00', 0x82042, 0x0) write$sndseq(r3, &(0x7f0000746000-0xf0)=[{0x0, 0x0, 0x1, 0x7fff, @tick=0x1ff, {0x81, 0x7}, {0xffd, 0x7}, @result={0x7, 0x4}}, {0x1c00000000000, 0x90, 0x6, 0x1, @tick=0x2, {0x9, 0x1ff}, {0x3, 0xfff}, @raw8={"94468e87d92e59ba352684ef"}}, {0xdb6, 0x3, 0x81, 0x1f, @time={0x0, 0x0}, {0x9, 0x101}, {0x6, 0xfffffffffffffffa}, @time=@tick=0xfffffffffffff801}, {0x1000, 0xaa, 0x40, 0x3, @tick=0x0, {0x8, 0x7}, {0x1, 0x7ff}, @note={0x5, 0x3, 0x7, 0x0, 0x7}}, {0x53, 0x0, 0x1, 0x0, @time={0x0, 0x989680}, {0x8, 0x7}, {0x8, 0x3}, @queue={0xffffffffffffffaf, {0x0, 0xba}}}], 0xf0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) recvfrom$inet(r0, &(0x7f0000390000-0x8)=""/8, 0x8, 0x2001, &(0x7f00003bb000)={0x2, 0x3, @rand_addr=0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) r1 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt(r1, 0x0, 0x30, &(0x7f0000000000)="", 0x0) 2018/01/06 06:14:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x8c)=""/140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x15) 2018/01/06 06:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000539000)="") mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') r0 = creat(&(0x7f0000bc5000)='./file0/control\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e72000)={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x5, [0x374, 0x10000, 0x608, 0x7ff, 0x7fffffff, 0x0, 0x66ae, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fba000-0x8)={0x0, 0x0}, &(0x7f00009e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af3000-0xc)={r1, 0x0, 0x30}, &(0x7f0000161000)=0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000612000)={@generic=""/16, @ifru_addrs=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlinkat(&(0x7f0000090000-0x8)='./file0\x00', r0, &(0x7f0000cde000)='./file0/control\x00') 2018/01/06 06:14:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, r2) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000416000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000417000-0x4)=0x14, 0x80000) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000417000-0x8)={0x0, 0x4}, &(0x7f0000416000)=0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000416000)=@assoc_value={r2, 0x1f}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032e000)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00002bb000-0x8)={0x6, 0x8}) 2018/01/06 06:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000765000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000001, 0x10001, 0xfffffffffffffff9, 0xc24, 0x2, 0x9, 0x4, 0x1, 0x7f, 0x3, 0x5, 0x0, 0x80000000, 0x6, 0x0]}, &(0x7f0000610000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4c000)={r3, 0x8, 0x7}, &(0x7f0000138000)=0x8) dup3(r0, r1, 0x0) 2018/01/06 06:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x1, @fr_pvc=&(0x7f0000fcc000)={0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000034e000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0x4, 0x100012) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r0, r3) [ 41.839078] binder: 6013:6019 ioctl c0306201 20008fd0 returned -11 [ 41.868936] device gre0 entered promiscuous mode [ 41.933590] device gre0 entered promiscuous mode 2018/01/06 06:14:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0x1000) 2018/01/06 06:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9f0}) r3 = dup2(r2, r1) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000f5000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007b6000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000977000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000019e000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/06 06:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000275000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000037000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f000094b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:30 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000012d000)={&(0x7f0000ff6000)=@rc={0x1f, {0x6, 0x4309, 0xfffffffffffffff7, 0x5, 0x5, 0x1ff}, 0xe2fb}, 0x9, &(0x7f0000ff7000-0x70)=[{&(0x7f00007de000-0xbb)="0424b1899336f5e7a3c62d2f84562205a32931acda23c0d6e80976ebc610b58e9f0b0187d764e006de75a809a2dc469da4972b4c295ac8404b67bc39fa6ce76eaea4fab66422c4b6d1466f0bd2f22368d5bca3a8011dfccfed35d824f5229bba5ab63d4bcff8ce03e7218a54904d2158912f816f649860f57d5500f551b635a1d048a0e4885801a0c2843b96c6f33418a65bcb7e177e542519a30399d15046b5f1681e4d442393cdbf673bbcd32cf8d9a3e568eeb09c5673ed92e5", 0xbb}, {&(0x7f0000ff7000-0x6c)="09320d8e35a8bdb12c12b81db051af46c4b2c23a19b4636add23052a29ae347a0d197bd7171256dc4e386634295be4be85c0d6daf469c5c412470bfd78b65e217ab1a266c30aeeb854a998199993a888c134d6e523cde37c6f44bc3f04a95b7016a7e16fe49ab6d958fc1b07", 0x6c}, {&(0x7f0000bd6000)="6f2fbfeb65ef9f18d76b9b5e958f29f325aaaf8fb9dc172d430d5ecb07fddbe158c577a37b989caeb207260694bda9af3429378559904e69d3da1b90c418553cd179400230254630db6dd55fc0b29501bd25a35b4a6c1e9c59d7bdb60a021978484cce44eb1838f70b67a0f7a3541deeed07e9ff6db434eb2522e2bd136657b21471c4a5e4a8", 0x86}, {&(0x7f0000a41000-0x59)="18c390d5cef06b20a1bd234dafa380b73c0bfd6bb3d01fd158f3e0e0d69ef5a3dcd9ec4e92c108a3733f2e86258e64e938f62c24d095520ae853272818be0a77035e1a40a4b545663172a09fca17ef47465561631f48e8b713", 0x59}, {&(0x7f0000ff6000)="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", 0xff}, {&(0x7f00002cc000-0x48)="c26b962cd71e60d16de01f4f3baf6817657085aea47e62e30ba3b2f45404b01087452c13316fdb45a7a5c5220a5d8cd3f2bfb61d748b1a53f436380ef1e4216e13226c051676b34d", 0x48}, {&(0x7f0000b53000-0x35)="aa8e0fcd56635010c950078ea3861d3a08a47c4e8ebcccf3e7ae349a96e05c7376c569ea92868394430fa827715ad5dbe0ac26596e", 0x35}], 0x7, &(0x7f0000ff6000)=[{0x100, 0x115, 0x0, "2b976b10b02ae4ed81092744eace747e761ec4bde62bac0896cdabee0f3ee69ab9effca4e711a3692d06567e7ce1b04eeeb6d8d12662ab41eff7548e58669e63eb31ad70830c5d8b2c136e3521fad8f4abcd44f7aca11dc896469aa9b4e37f5a47a5f943be2eabfb00b2d0f014b3079edff30fd705b2172dafb3763cb6fe2f1141b1437f14f318895565f7318d5217be906a313116de8dfadc3458da7f1e19c3036dbf63d0990dbba7139775fb83a6febbf2be4d2855373a83d1326b55bd2a33675bfd5f11d40d555761fc37bb11d0b18fdef7b87e89f9473fb713a7e685babe3e3bf070c9124ba7b0bb"}], 0x100, 0x0}, 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/enforce\x00', 0x1000000000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d96000)=0x0, 0x4) socketpair(0x0, 0x3, 0xfff, &(0x7f0000ff6000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00001bb000)=0x0, &(0x7f0000ff6000)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000ff7000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c14000-0x4)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) fcntl$setown(r0, 0x8, r5) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000b7b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x6fd022fd, 0x3, 0x2, 0xa, 0x20, 0x20, 0x11, 0x80000000, r6}, {0x8001, 0x6, 0x81, 0xffff, 0x9, 0xcc8, 0x7, 0x1d9}, {0x4, 0xeb1, 0x7, 0x4}, 0x9, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x1, 0x9, 0x7, 0x6, 0x7}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ptrace$setopts(0x3, r8, 0x0, 0x2000000000001) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) msync(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/06 06:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000873000-0xa)='blacklist\x00', &(0x7f000059c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = geteuid() lstat(&(0x7f00004d2000-0x8)='./file0\x00', &(0x7f00001bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x6f84, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt(r0, 0x4, 0x5, &(0x7f00006aa000-0xd1)="83a11eb73a9436029a891621a3f9fad07055fe9c43c36c0e8c4bda1899e2e5fabae1ace9ab9561e1ccff922ed35d2879d311ecd66d495e11711df709331f443c9846b3d91038d376a5eedf6c69df03596319f79d6310272f7149b3bd2e26a52f29a7370e40ed24f330f1bb864de5cde63e7f59d5843b5bb247d9b64b4ca65958396657b4b3411073ecd355856e85f000d1238b02cb61dba6534b9592e43cbc91914ffeb47508caf80477dc7f1e885fc5ec6959972d92208df12a089f7da152617006a9fda33a9d13091db799adf07a9d95", 0xd1) syz_open_dev$sg(&(0x7f00009dc000-0x9)='/dev/sg#\x00', 0xd78, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007d7000-0xe5)=""/229) 2018/01/06 06:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f1a000)={0x6, 0x101}) setns(r0, 0x3fffffd) 2018/01/06 06:14:30 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e90000)='./file0\x00', 0x90000, 0x46) accept4$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000176000)=0x10, 0x80000) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e88000)="020500010200000000067bbc8e1d6748", 0x10) 2018/01/06 06:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a1000-0xc)='/dev/rfkill\x00', 0x181782, 0x0) getpeername$packet(r3, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c43000)=0x14) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000605000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000013f000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/06 06:14:30 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) syz_open_pts(r3, 0x200000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/06 06:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000033f000)='/dev/usbmon#\x00', 0x8, 0x1c90c2) sendmsg$key(r0, &(0x7f000066f000)={0x0, 0x0, &(0x7f0000760000)={&(0x7f00009fa000)={0x2, 0x14, 0xdaa, 0x2, 0x23d, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0xf, 0x18, 0x81, 0xca, 0x6e, "7116eefc147a3bd491632887983a1769c6709fadb15996e8e30079a9f4936ef7d1d5517e259c0f2bfbb00f91a76df10962426d627b38acb9f284226531bb3f9cc25de803cdb88514995a2f94dec6fcaabbcbfc0d7168d8c0fbeecf4b75f20df6c7f79b02029c35b76e9e0a29f4b7"}, @sadb_key={0x20, 0x6, 0xf7, 0x0, "f3d36dcfae3a5f806502dcc9a60f6d516ec5d9d1bf4bd9793b51cb4917c820e3e7e3ed51276d594960fc53fd75cc46176600ddf4e45cb603706d0810201b54d9a53dbbd6c0d66e399b36e7fc60c31077264269a91bcff8a3fad5010d68fd48554e3bf188b6fcabbd500c45d5b8bd8f5c29a2c2ce4ed690365866e33a23f67c8e4a1ff60461d1d72f7837b5826d4b2d503cae0b9acd7a9afd2e98fb5886c621d0e7ef16c570d6649e8663b7555017190457f580de69597c633663dffaebe1af9dcec7cc3ca4f4a3eb588e0675327d2a4883bea8f5274d280d38009cb09d80cf7b06183f7327de76bb5d2ae0cf9052930ddaa6b8be501f68"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_key={0x201, 0x9, 0x1000, 0x0, "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@sadb_lifetime={0x20000000000000af, 0x4, 0x401, 0x5, 0x5, 0x3ff}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_address={0x3, 0x7, 0x32, 0x80, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = socket(0xa, 0x800, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) [ 42.112551] device gre0 entered promiscuous mode 2018/01/06 06:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) chmod(&(0x7f0000212000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 06:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000864000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000098b000-0x4)=0x10) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x40000010, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c12000-0x10)={0x17, 0xd3, &(0x7f0000082000)="47714da91c012b1d9959b885b70b4e98be97c56defe07e1dbd1bfe07b5af7c70ce3e0e391203d0e0b4bd322d8f5f248e79f981e4a029190e6d261b29c7e41bd83cd888a4b2791ad3dabe4c953e024019869cdebdedb4f568c308a0f657a153601f6109d973ef2d4cca87784a833d87838e2e8aa526a70a5d17611fb69c2bdf20df0c17b51712b1c19f7a569822af9220a09a257720985afec48acc3c48e2f53c60335d33aa5761f6e367a69ab15cc611ee71f94e7a3254847addac98c4a4a38f36c8209af45c568be45491fc54f89806bd90ec"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x5a, 0x4) flistxattr(r0, &(0x7f0000000000)=""/1, 0x1) 2018/01/06 06:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000491000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000431000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d33000)={r2, 0x97, "0c833bc6f99a214ad9b04fdcd1bd043dd4052445dfa74e95d95413f01f9436b3dc988d1e762926111e348768a81c4fc0090e4517349eda5842b5cc3b9ff40af5bf0e952ed128c7a6cdafe4fdcb0e099c7f080a1449b01762f4f091ca0d7ce1717676b4f4bdcfd592d094f60708ebbca8bc2adbdc404c5eef77b9294a0780fcee685f42731dfba0477a4c9ac13c24bbc8e7abdb3a74b3bc"}, &(0x7f0000999000)=0x9f) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000633000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) splice(r1, &(0x7f0000f2e000-0x8)=0x0, r1, &(0x7f000000f000-0x8)=0x0, 0x808, 0x8) r3 = dup2(r0, r1) sendto$inet(r3, &(0x7f000090b000)="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", 0x23b, 0x0, 0x0, 0x0) tee(r0, r1, 0x2, 0x8) 2018/01/06 06:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000290000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[], 0x13c, &(0x7f00007b2000-0xaa)=""/170, 0x7db, 0x0}, 0x2000000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000169000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c98000)={0x1, @tick=0x9ce0, 0x4, {0x0, 0x25}, 0xd10, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000476000-0x5)={0x77359400, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000047c000)=0x0) 2018/01/06 06:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) syz_open_dev$mice(&(0x7f00007ce000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x128, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:14:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x2, 0xa594}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0xfd)=""/253) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x299) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x3f, 0x4) 2018/01/06 06:14:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002db000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x2, 0x7fff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/01/06 06:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x8000016, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x1ac, 0x0}, 0x800000) 2018/01/06 06:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006cf000-0x4)=@int=0xff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/06 06:14:31 executing program 5: prctl$intptr(0x12, 0x1fbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x6, 0x0, 0xffffffffffffff71, 0xa9, 0x7fffffff}) 2018/01/06 06:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a09000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a02000)={0x563b3a2b, 0x80000000, 0x8000, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f000024f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c8000)=0x14) socket(0x5, 0x1, 0x100000001) 2018/01/06 06:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, r1) listen$netrom(r0, 0x9) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f000072a000)='./file0/file0\x00', &(0x7f0000778000)=[], &(0x7f000056e000-0x18)=[]) [ 42.233915] device eql entered promiscuous mode [ 42.273396] audit: type=1400 audit(1515219271.071:26): avc: denied { setuid } for pid=6116 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 06:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xa, 0x5, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f8d000-0x4)={0x1}, 0x4) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockname$packet(r5, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x14) r6 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x4042) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) fcntl$getownex(r6, 0x10, &(0x7f0000b42000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/06 06:14:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000f000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000010000-0x14)={0x11, 0x9, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/06 06:14:31 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000031d000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d21000)='/dev/usbmon#\x00', 0x0, 0x20c000) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d22000-0x8)=0x8001) 2018/01/06 06:14:31 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xffffffffffffff19) tkill(r1, 0xa) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgid(r2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc6000)="a15b34c779773001dbdfc061259f8c674387f0f0ab593c0c3d8bffb027b6aea5f43c0f475f227b3ac538e6405bd22a40fbb32704d5d64bd6b887b603ce3cc3480e380058e0fd1e584a71b7b58e153c0dadf44b34d8a8ddec4c923095d0b914a1622dd5d9f00172d3245674ab56d2d08aa7c130b1c3fe7147ca8a27ca24d3f85c1975d59d63312e20f296c44e93986e1502c65eef240a123f733bc8e1a740ebd1522dd491978e0b3f5d119379c7d0db", 0xaf) ptrace(0x4207, r2) ptrace$cont(0x7, r2, 0x0, 0x7ff) 2018/01/06 06:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000456000)={0x0, 0x0}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) 2018/01/06 06:14:31 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c75000-0x8)={0x7, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000028e000)={0x3ff, 0x1, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x4000000000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eaa000)={@common='sit0\x00', &(0x7f000026b000-0x20)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:14:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000251000)='/dev/input/mice\x00', 0x0, 0x40c200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000751000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000220000)="2fb69e0adad349ccc61dddec1b87d8140f5c530ca31f777d8d2c4447d770c635311378d1c5431368ca1389dc0dbb536f6e3b5518770594097e114e4352e3ed5632e480697cf28abbe6079b8351a74c92976dcb8c3b07eae31d2e2c6f3e23b011a071db21d3f54e6ddd", 0x69) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022d000-0x4)=0x14) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000035a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, r3}) 2018/01/06 06:14:31 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000768000-0x6)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e05000)={0x2, &(0x7f00006c2000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0xfffffeb2) close(r0) 2018/01/06 06:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="fc00000016000700ab040008090007000a002259020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f4600b567b4d5715505e658a1ad0a4f01731d05b035240041ddd48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) umount2(&(0x7f00009e0000-0x8)='./file0\x00', 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000093b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e5b000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dad000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b42000-0x2c)=[@in6={0xa, 0x0, 0xfe37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x101}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/06 06:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000087b000-0x10)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2b000-0x9)='/dev/rtc\x00', 0xa000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000485000)=[0x17, 0x100000000]) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000369000-0x4)=0x8) pselect6(0x40, &(0x7f0000a86000)={0xcbd9, 0x7fffffff, 0x2, 0x9, 0x6, 0xfffffffffffffc01, 0xc5, 0x0}, &(0x7f000014e000)={0x2d3, 0x8000, 0x80000000, 0x8, 0xc0, 0x7, 0x9, 0x80}, &(0x7f0000d37000)={0x7fff, 0x401, 0x8, 0xa5, 0xfff, 0x7fffffff, 0x5, 0x1}, &(0x7f00001b3000-0x10)={r0, r1+10000000}, &(0x7f0000e32000-0x10)={&(0x7f0000280000-0x8)={0x81}, 0x8}) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @thr={&(0x7f0000ff5000)="355f018ae58cc31a43a504f68717fb9901ef45745d2a2d1d6b8c9d13f2086a394eb7a50517f53a1ab0481e456639adb0e43f273ee1512466694b4638b5f93f7f341b197257535ad540332f1a97603e5c4c1a9be26a18a41c5bd32556f933d70eaea6a88ddcda937cc48327e5c29e727dc8bc42f94db84dba25f62c80490b49ad9027184d7e38db74ae38ff93afce5bf11c3fffec7f0f0cac796d9d208538b1163283bb7a2f911231e3bde2bb917bc51d0d941c36db30046aa72a4862163e17fe2352a2110dc5ab39b93b079f0d4d4c", &(0x7f000024a000-0x57)="da3cbc6d9542156e11a43a31c8897102c913424f2c0f68527695f2207093ace48ca719d01fe1bc078c98c9eac8cc7adffbe15eed60008dbbfde0ae74e009bf0f0a55b98499ac751685e96a41f7e6d30156829b65599e7a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083d000)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f5f000)={0x0, 0x80000, r2}) recvfrom$inet(r2, &(0x7f00003a1000)=""/81, 0x51, 0x40002000, &(0x7f00009b1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000005b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008aa000)={0x0, 0x10, &(0x7f0000eec000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d84000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003a2000)={r6, 0x3, 0x7f, "9985a65764e71b78fafa75976931737ce1408d4d81c1b386c091d07a5d324da19c84855ea867cf1f47b49e493b542d1990c112fe312b63c24038aceddc99a159ba4bd9624c379868b20632cb0dfb33ee5eb5caa7af34d8a4a78829390d9dde7ea81083a8c129b5ac3b8894b61004007de82430b8b22fdf10498bd823fb5bb1"}, 0x87) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000552000)={r4, r5}) socket$inet(0x2, 0x5, 0xb) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDMKTONE(r2, 0x4b30, 0x5) 2018/01/06 06:14:31 executing program 6: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000014000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)=0x0) 2018/01/06 06:14:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"92558f5b0a6904"}, 0x2}, [{"3693521966d6d9"}, {"8a35a23df8fd8c"}, {"727b1fcdef3268"}, {"7d1813cb95c6b6"}, {"b609af3ad637bf"}, {"1b260ef6458c43"}, {"5f0d3f4b34fa9e"}, {"a2aa59cce47580"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000002000-0x2d)="0af74ee8f4125bd5b49db9fec0babc849742746138a45289c9e1cc371a4b1f2e96889be8478731ef19ee11333f", 0x2d}, {&(0x7f0000001000-0xf7)="e122ebac39006c829c0595b2fa6dfaf2f58de53656475fabd67fdc3e12cee3892d3d967c61c5dcc3aa7db3527370781f4fc40703f0ce3ca8f0b7d07ba13078f7ed8ebdc0edae70802b6db27e2a75f52cfa285d915d1b2d8d6d128e02e56bd1236beed72190d89a11d1e77869437f6fec578fa38ce8ac40a101e1e11f18bcb5acea8d85d4803b5b44ca806ad5d114dad243fc28cc1ef9d054b39876246fdecb06fb745b7b080d1c353d5dbc4ab833fc770f1598f9087144f54ec851e5dae5856e95bb8f6a94c33483e772cc2c795c3db1fc3000dc4bb3e3a13d5e90e38d7141b931c0ad9e38179bace28c132ddbbf1b1d8b8b3ccb6abc40", 0xf7}, {&(0x7f0000003000-0x1000)="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0x1000}, 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{0xf8, 0x10c, 0x800, "55ccfba48ed8d5e0478b9b914d532625ec18adadb7f655ad4aea1e66bcb598b8f8eb7cff071739939d442ca3cec5fb27458160baace1d47c467dca28c00bd0609d610a53c2aa767946520be3308072e7460241f74bd54f8ffc4169cb717c48627f5f102c0028a276ebba6c024d2759ab66a37d54a4f3eb4736827dc6fb0e504fef238d808c4f3b217b6604712cd8da393bcda19c46f89c0464c31cfc0475a10ce5903798d5f82b2886c7dc012f32df55a713c4517f9cd7a9021e1c2a2fac1788d3f9e15ed3e50d1f591a1b8c71b887006130ec4d8f019b228d615a89050f11ccaf"}, {0xc0, 0x6, 0xffffffffffff9fb5, "9bf8b81b4717bb811469baef80976b1958c5a4e27a3636452ea33402333d89045b0903ad23146f91692460a648a49d71d7b367cd9497402b23e3da06c04c4013f023753f2480ae47c3ada57a2c7463a7aa776703a1df37b34ff4b19d39d1c179467ca89056fabb291cdd21716d88912a77ac2ba51a0a1f16c23c25f3fc2c35648b1be0528afa34516cb15886bbd1fc4f186174c16d11e8412403d1a4b5e0291ed2f2fce8c27133ecd9"}, {0xd0, 0x11b, 0x1, "82ec85b625424526f2e13c615e58b446c45afdf5fb370f5f6f08bfe1599f9589e507e49033264a32dde75a92b2b61a9e5235bcba5eb010f823eb87322bc38065a8b849499b337d73227b765b6645a04b2caf19f47e7991d639f119c0c288b6aa16d8339e1b330d5bc1a6b7332c8312da905fb0a0b3013b65f5f67a1454006dec735fe434cbe521058ea2328b3b362793046f29dfcc68184ca73b7680732eef484f012d440d09d470897749f76f3efcade2ce0198d19903a3cf13"}], 0x1408, 0x20000000}, 0x0) r1 = socket(0x40000000018, 0x0, 0x1) setsockopt(r1, 0x100000111, 0x0, &(0x7f0000000000)="02000000", 0x4) 2018/01/06 06:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000626000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e39000-0x4c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r2 = inotify_init() ioctl$void(r1, 0xc0045c7f) dup3(r2, r1, 0x0) 2018/01/06 06:14:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007a5000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000cee000-0xa)='setgroups\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000-0x4)=0x804, 0x4) mkdir(&(0x7f00001d2000)='./file0\x00', 0x1a) [ 42.489830] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.512850] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.521409] ------------[ cut here ]------------ [ 42.521431] WARNING: CPU: 0 PID: 6168 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 42.521435] Kernel panic - not syncing: panic_on_warn set ... [ 42.521435] [ 42.521444] CPU: 0 PID: 6168 Comm: syz-executor3 Not tainted 4.9.75-gbc7ff9b #5 [ 42.521449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.521463] ffff8801c4f8f6d0 ffffffff81d93049 ffffffff83a47180 ffff8801c4f8f7a8 [ 42.521475] ffffffff83aa4400 ffffffff81451c26 0000000000000009 ffff8801c4f8f798 [ 42.521485] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 42.521488] Call Trace: [ 42.521499] [] dump_stack+0xc1/0x128 [ 42.521508] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 42.521519] [] panic+0x1bc/0x3a8 [ 42.521530] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 42.521540] [] ? load_image_and_restore+0xf9/0xf9 [ 42.521548] [] ? __warn+0x1a9/0x1e0 [ 42.521556] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 42.521562] [] __warn+0x1c4/0x1e0 [ 42.521569] [] warn_slowpath_null+0x2c/0x40 [ 42.521577] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 42.521586] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.521600] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 42.521610] [] ? finish_task_switch+0x1ed/0x630 [ 42.521619] [] ? finish_task_switch+0x1c1/0x630 [ 42.521625] [] ? __schedule+0x64d/0x1ba0 [ 42.521633] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 42.521640] [] ? get_page_from_freelist+0xcff/0x19f0 [ 42.521648] [] ? __might_sleep+0x95/0x1a0 [ 42.521656] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 42.521663] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 42.521671] [] kmalloc_order+0x2a/0x70 [ 42.521677] [] kmalloc_order_trace+0x1f/0x190 [ 42.521684] [] __kmalloc+0x19d/0x310 [ 42.521693] [] keychord_write+0xce/0xbc0 [ 42.521700] [] ? avc_ss_reset+0x110/0x110 [ 42.521707] [] ? do_futex+0x3f8/0x15c0 [ 42.521714] [] ? keychord_read+0x510/0x510 [ 42.521722] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.521730] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 42.521741] [] ? keychord_read+0x510/0x510 [ 42.521748] [] __vfs_write+0x103/0x680 [ 42.521755] [] ? do_iter_readv_writev+0x400/0x400 [ 42.521762] [] ? __might_sleep+0x95/0x1a0 [ 42.521770] [] ? __inode_security_revalidate+0xd9/0x130 [ 42.521776] [] ? avc_policy_seqno+0x9/0x20 [ 42.521783] [] ? selinux_file_permission+0x82/0x460 [ 42.521789] [] ? security_file_permission+0x89/0x1e0 [ 42.521796] [] ? rw_verify_area+0xe5/0x2b0 [ 42.521803] [] vfs_write+0x189/0x530 [ 42.521811] [] SyS_write+0xd9/0x1b0 [ 42.521818] [] ? SyS_read+0x1b0/0x1b0 [ 42.521826] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.521834] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.521842] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 42.522437] Dumping ftrace buffer: [ 42.522478] (ftrace buffer empty) [ 42.522480] Kernel Offset: disabled [ 42.865983] Rebooting in 86400 seconds..