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{&(0x7f0000004000-0x4b)="eae47a80ca81e58dcc008be570286fb084a85e9a1d80d0368bdfeafa49198c685e8f969f4f192b99b9dead3eedbc02675963dd7b4aaa3617aa30945451ef47f0722dba85f1f0b630f7cd59", 0x4b}, {&(0x7f0000003000)="6a596c22e2d2b0aa1a8b3ef359b507a501f717049b895f1f1e0a52932b679b3fe4c6febe8ef9e1489ccb8dcbcc69915462ae9e7337918db11b5828bd34725e414c2b475a3161635c579b521e4169fcd19c929e5daafd6c802868e562505b887969657fd2d2cef68498500c0f438e0cc001f30a6cc17626677762f50df7f8fbbaa9d0ff3069bdeb78302d7bf0d56f2b712609ee2a15d475ccab513e407adaea6f40105fe870e41c2f885e276b64e38887a493f38518ba6d0c3ee3e02a5600a5b99f89debc6a4313aa91eb", 0xca}, {&(0x7f0000004000-0x90)="88830638e2fee09592b5990ec31fe91510752a1e88b63f4c950f3a1ff3464ac868843be9e6f869b3d9301244c542720d7223003791aefdfc3a1ac569933fe961b3eef42280258a1ba51057bd502a67cb2bdf8fd79714f3781deb519a7afff77fadada4795c67a030ff44ecd618935d0ba56896a14f01dd8d32af8b58a2a4207afccd9a74806482d2f004a670c50a4767", 0x90}, {&(0x7f0000003000)="63692974fa05769c766c29288fa95f0dc9cad359fbaa60f8660a9d177572fe5231079532d82b5c65c68f6503b5652c8c1607a4ecc2097848c3f0e8428eb0565ab593bd1071fe8c01d7e7542f7594435132b7cd2eed78fb171fa9bb06152660279af52992d7ef3c55dc30af00cfef80713eeacff26b1b5a03c4fa35ba1cb1455581db6a7861a8fb9563effe", 0x8b}, {&(0x7f0000003000)="c72d0d1557b13fee71eaab14afa685b21f9444f0011b50fd4bb9e714585d087ab85b2fe389061a514f04675811379653bc9ea55a5231ef42b89a44f434896f2677e72e1e12d7c9fed968bcfae7071082f4a711d748a974802b6a82a5fb1895512741f294bd297ce5911ff95445662606966237327c0a8fe4641fbf4e0c23949a4826ecc94892045709c7dd08690c55a81d9cc2ab1cf5c7372cc5d09bf27923107289c395474d30541a9a39eda650e1ad87be786b01445d5b968a2cecb9de204fb305b3ff3e38d9e4ef523370cd99da13152300ad51c73e840b5aadb57b080931cce8111c90093a", 0xe7}], 0x8, &(0x7f0000001000)=[{0xb0, 0x11, 0xfffffffffffffff8, "974bd93325a6e0269f706b55513623b3e73c0f3ed96e5f5340d038122944df0f6659d6ce349b53397938374eb2fc40fe3027a1b98ccdf8e7e636239f428e1bf132e19295f0db177078519d333710eb3fb261a2af55695ea8f7dcb633c32d4df7bd442430247e22f0f67b5e5aea075bee3ac39e77f5c9fc4f27ff243e2cae83930f247b80ad423988a72b217edd43d4c8e00fcbeaeb2e9cfa2b"}, {0x68, 0x10b, 0x7, "01478bb50d85b20fbdccc1f009cbdfcb8ad07504881a73114f17f544d3a6d3f83b1535ba41c461110a91686fa7b52366ddf14e893d22abb21d2e27f943af755a5b7c5bff76f8e8dcdff759a8fb2836ea15f8c42bee065b"}, {0xc0, 0x113, 0x7, "d9b2d9e1d0d62d05b77fe898519ae15a3bc175b457378055032965c235b0b5bf24636e4f02a2a47287054117bddb26860291d549c2b360142d61e18aec7c530c5850b95cbd78582521f291aeaa76f5f6dbc74f0d8d5dc6f92d08ab99b9e7d51651a0cf984b456f25e9cc8b756d3b69a7f038e0ca04d40f8bc04f5c06575839f3aab2d053d17608822e08c732c9d4e2138bd492e5d88c4545d17bd10f3217807a54c01e759dc27213dd59b2"}], 0x1d8, 0x800}, 0x8}, {{&(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x3}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000001000)="fe711dd76ad29fe677b9fe9bb83d3864e668551f15849e8b144e6f3355fbbab0eb3d4fff79e52769c5902511", 0x2c}, {&(0x7f0000004000-0x58)="29c27d5deb7d22812cf6ad316c87287b54d5a7eb850803679e9c1a9f08f29431072a16b8c8733457095542e68133b80ddd53f48049254af2ebc4d2c5a1e184bb63fcab283221f73bb44741c2ce2a016e30332dce324f7e3f", 0x58}], 0x2, &(0x7f0000001000)=[{0xe8, 0x0, 0x8000, "943f7524d434047d0d47da724c9c058780daad3780c83ab7ad2b227096e323fcb674a87cb0aa5651dee378098cbd4ee578222aa92a7c1d959f2846a187ffda3cdd2b18387a5183bc0bd9b30b9c70599f4d95c143f9c8ddc0d866f3309358b2d0dcb373a0d2942488737c432680e23be09ce52d115a9a6c4987a672aa9b11e77df3ba84c419f4ee072ed351607b1d1a4fffe0cc30b57358c311c9fc1cad9937f80abb4f1a819aee248e687de59229e21a130e5dd6b1b876815a08b42ffcaa4d1174fb844d94a80012f297bfccdd53318c2dfb7a"}, {0x78, 0x114, 0x7, "3fae51647d9f53ba668b3a29b1dfb209908d4f299cfd90a0b5c667b482d25bb541747f025f4948c47a11d190fe9cad792acf45ac5a97d14a6e96e864913ba8bbfd39185993d82b66933d4092dcce1eb41e405919f2913cf8893d071c4b0ceb24a245a524fbc9c3f9"}, {0x38, 0x1ff, 0x101, "9347cb290f12f3c89392f8489197ca3ee643076fbb625d2d94e468870686aa216acd45f81435"}, {0xf0, 0xff, 0xf4, "5c6500248d1aa9ee6507b6b357de8468614f6867cce0a711984c1098be4e4d9a7815add13c6e516febfc4baab662e14ae8d7a58b5991b6fb5d3a3a5b47cf8fe153f9ef2be9fa46064fad5f6ab6e9c715979123d31b4d878687e8ac653533fb5d937ebd8ef964bfd29f6265ace3280898142e023336873a809524260bf48a6d53398bd5c253dd8f1f0a52dd7acba427895872d1058280112c2d8d4fdf28c18b68aeb7859aa6c20bdefa755de6ca8fe868c5fdc5596866821ce71d92ab28bd6bd64f9a8a2af4efe5c90951f4d2282d01d735f49b073c9cc8ce835af2382d07"}], 0x288, 0x24048010}, 0x2}], 0x6, 0x4) 2018/02/01 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/sequencer\x00', 0x180, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000085000-0xc)={0x40000002, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c70000-0x4)=0x7) 2018/02/01 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000933000)='/dev/audio#\x00', 0x100000001, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000021c000)={0x18, 0x0}) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e0f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002e8000-0x8)={r4, r5}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) read(r6, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = fcntl$dupfd(r2, 0x406, r6) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) inotify_add_watch(r7, &(0x7f0000ae3000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000a2000-0x4)=0x0, &(0x7f0000597000-0x4)=0x4) 2018/02/01 12:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000699000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003e7000)=0x197, &(0x7f00005b4000-0x8)=0x2) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket(0x100000002, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b7f000-0x38)={0x4, 0x25f, &(0x7f0000f1c000)="fd9642c9e9145f4df4dafd726d6458d31da9e4f69b4588787f5cae75648b4f24648dd2c15f843e6402f5d4d6d3c770fceff8890b2e1afc6077843ddeacdc8e193d5e8df50a8673febc4228b90418d423f369db3c99762d9a2fa4d4c5940ab9a4f972b68581", &(0x7f0000717000)="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", 0x65, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000048a000)=""/77) setsockopt(r3, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000574000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x235bffffff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rtc\x00', 0x600, 0x0) faccessat(r5, &(0x7f00005af000-0x8)='./file0\x00', 0x20, 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fb7000-0x4)=0x3c, 0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0x0) 2018/02/01 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/01 12:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d0000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d3b000)=0x100000001) 2018/02/01 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009d2000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)=0xe8) getgroups(0x6, &(0x7f0000e64000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000760000)='./file0\x00', r1, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_data=&(0x7f00006d1000-0x20)="789fffa33c1ff79d4beecf6f790e97c10000000000000bf0c358d0d77cf8e92d"}) write$tun(0xffffffffffffffff, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c73000-0x64)={&(0x7f0000f4f000+0xfb8)=[0x7], 0x1, 0x0, 0x5c9, 0x2, 0x7ff, 0x8, {0x101, 0xc1c, 0x2, 0x101, 0x401, 0x100, 0x1, 0x9, 0x2e4, 0x0, 0xd2, 0x3, 0xffffffff, 0xff, "8b0d7be1fe249fa60f39681c390756a5c1777b45e2664103715bbf681804cfb4"}}) 2018/02/01 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) add_key(&(0x7f00004ac000)="72787270e300b9", &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000995000-0x89)="5a5973f835687606359f858fb22e569238912b71439948c79600000005759a64de872356d09de42a304bed1112848662c7de9546b8c15e3a0b804b766fd6f96d48d2a66edea1bd80f80ad47a18c38bd001e8b5ef17d39da9d533b70ad5ffc189f9440e601ca3a7c6834365c353fae410c884e09a00831f4e06aa93603d74e8dc94d0c5b1655723d88a", 0xfee3, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000090d000)={0x3, &(0x7f0000395000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004c3000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x1c) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000182000-0x78)={0x0, 0x78, 0x3f, 0x7, 0x2, 0x6, 0x0, 0x24e4f3b0, 0x21, 0x8, 0xbd, 0x0, 0xff, 0x30, 0x7, 0x7493, 0x3f, 0x80000000, 0x3, 0x1, 0x7, 0xb3, 0x6f2c, 0x0, 0x4, 0x9, 0x100000000, 0x283, 0x7fff, 0x8, 0x0, 0x251, 0x100000000, 0x8000, 0xfff, 0x1, 0x3, 0x80000001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000c1f000-0x1)=0x0, 0x6}, 0x20, 0xac, 0xffff, 0x6, 0x9, 0x1000, 0xfa, 0x0}, r3, 0x5, r1, 0xb) socket$inet(0x2, 0x0, 0x8) 2018/02/01 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fstat(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b4000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a4f000)={0x0, 0x8001, 0x8001, 0x1ff, 0x0, 0x401, 0x7, 0x7fff, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x1800000000, 0x6, 0x9}}, &(0x7f0000399000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ea0000)={r2, 0x80000001}, &(0x7f0000315000+0xffa)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:22 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006fa000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000bfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00002af000-0x8)={0x9}, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059a000)={0x77359400, 0x0}, 0x8) semtimedop(r3, &(0x7f0000a10000)=[], 0x0, &(0x7f00008cc000)={r4, 0x0}) semop(r3, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000474000-0x1)=0x3) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) r6 = add_key(&(0x7f00006d6000-0xb)='asymmetric\x00', &(0x7f0000910000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000)="95e5dda29d7b25c04845a3252fba3c975f11685db893373dcd6e5ceacf393f85d70a3f8a4fc7ee6980485652bb77fd814dc470716c086b1fd32904bb92818411aa65dbeb92bc76c6ca0e6b5f2bd3328930c5477a64a6be7114bc69d4e02d0afdc32c464974e6cac59aabc6880a92b605e9c3100904fc352ace84ad27d6f3f165629b4773730bde50386662c2adfd89a7b1f0d7ee8881b0", 0x97, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000991000-0x2)=[]) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000c37000)=""/247) unshare(0x40600) 2018/02/01 12:33:22 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003e4000-0x4)=0xa00000000000, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/01 12:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) listen(r0, 0x0) 2018/02/01 12:33:22 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00003e0000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000020000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x650d, 0x7ff80}, &(0x7f0000322000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e3e000)={0x5, 0x800c, 0x6, 0x7fc000000000000, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8000000000000004, 0x3ff, 0x48c4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x306) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000cb000)={r0, 0x28, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b5b000)=0x7, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/02/01 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 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 = dup(r0) write$evdev(r1, &(0x7f00003f4000-0x48)=[{{0x0, 0x0}, 0x1, 0x4, 0x0}, {{0x0, 0x7530}, 0x6, 0x5, 0xaa9c}, {{0x0, 0x7530}, 0x2, 0xaa0, 0x7}], 0x48) clock_gettime(0x0, &(0x7f00007ad000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c66000-0x40)={0x6, 0x471, 0x5, 0x100000001, 0x3f, 0xfffffffffffffffd, 0xa73, 0x6}, &(0x7f0000ab0000-0x40)={0x8001, 0x2a, 0x6, 0xc1, 0x8, 0x2, 0xff, 0x200}, &(0x7f0000402000)={0x5, 0x7, 0x2, 0x5, 0x6, 0x2, 0x5, 0x10000}, &(0x7f0000e0b000-0x10)={r2, r3/1000+10000}) r5 = semget(0x3, 0xf89245ee99cdda28, 0x80) semtimedop(r5, &(0x7f0000a46000)=[{0x0, 0x3, 0x0}], 0x2aaaacb9, &(0x7f00000c4000)={r4, 0x0}) 2018/02/01 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c42000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c4f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000033e000-0x8)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00002a6000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4c000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008b2000)={0x4, 0x0, 0x63ebecc27f7e182c, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000a8b000-0x20)={0x7, r4, 0x1, 0x3}) 2018/02/01 12:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) getsockname$inet(r0, &(0x7f00001f3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000195000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) accept(r1, &(0x7f0000a62000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000151000-0xc)={0x1, r0, 0x1}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000211000)={0x17, 0x58, &(0x7f000034c000)="0368d7d247cbe9fa856621c0099d082097ee2f9bf419be4b92f0646ff306fee7ed8d9aa536340ca3ffcae4fa579004b83ff5c046e10ae721bb56ddd984ae524e6dd0ffaf07b61b61bcf6ebac3f55680470d3fc47548b4e1e"}) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000592000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000058b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004dd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000007b000-0x10)={0x9, 0x200, 0x53cf50b2, 0x4, r2}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000af4000)=0x0, &(0x7f0000b34000)=0x4) 2018/02/01 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000116000-0x8)={0x0, 0x0}) ftruncate(r0, 0x7) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r1, 0x5452, &(0x7f0000007000-0x8)=0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40c00) ioctl$int_in(r0, 0x5452, &(0x7f0000204000-0x8)=0x86) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a98000+0x9f9)=0x2, &(0x7f00004ef000-0x8)=0x4) writev(r1, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/02/01 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008eb000-0xb)='/dev/audio\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000847000)=""/66, 0x42) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x2001c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000078f000)="", 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000+0xdaa)='/dev/dmmidi#\x00', 0x9, 0x40) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000612000-0x2)=0x4, &(0x7f000014d000-0x8)=0x2) 2018/02/01 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002ac000)={r2, r2}) 2018/02/01 12:33:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000)={0x2, 0x400000000000003, 0x0, 0x0, 0x2000000000000119, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x2, 0x9, 0x8, 0x0, "f7"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r0 = userfaultfd(0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/02/01 12:33:23 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/01 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r1, 0x19, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00007ac000-0x4)=0x80000001, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3fffffffffffffd, 0x0}]}) 2018/02/01 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007fd000)='/dev/snd/seq\x00', 0x0, 0x501000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000999000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b4000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000070e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x2, 0x0}, &(0x7f0000b75000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008d9000-0x20)={r2, 0x40, 0x18, "792ec2502ca61ec97ded5b7ec58065b5c226954a50928ad5"}, 0x20) 2018/02/01 12:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000)='/dev/sequencer\x00', 0x909d8fec66eaf30a, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000765000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r2, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/02/01 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/01 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/sequencer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002fa000+0xbf)={&(0x7f0000234000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004bb000-0x4)=0x0, &(0x7f00003e8000-0x4)=0x4) 2018/02/01 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r5 = epoll_create1(0x4002080000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000415000)=0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r5, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r6 = getpid() fcntl$setown(r2, 0x8, r6) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/01 12:33:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000072000)={{0x6, 0x5}, 'port0\x00', 0x40, 0x8, 0x9cd, 0x0, 0x6, 0x9, 0x101, 0x0, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/01 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65)="", &(0x7f0000e4b000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00005f7000)="c57a420cf35643f1cfcbd9b366aa6af8bfdea6a0657c23eebad121f2ed017e3b61886e1d698c8c8f305620b6c4ee4f3cb617c0cb15cfb91b86f22bfda55a983691698fef") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe104) 2018/02/01 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000949000)={@generic="ee50498d63b0f11e1d6b987766c8b070", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000003) 2018/02/01 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000438000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b1000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000)=0xe8) recvfrom$packet(r0, &(0x7f0000ae3000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f000040f000-0x14)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae1000)=0x0, &(0x7f0000ae1000)=0x4) 2018/02/01 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0xfc5f, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d69000-0xe)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e4a000-0x6)={0x0, 0x8001}, &(0x7f0000578000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000171000-0x8)={r2, 0x2000000000}, 0x8) 2018/02/01 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002bd000-0x18)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00002a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000042f000)=0x10, 0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000836000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x5, 0x6, 0x0}, &(0x7f000022e000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008e5000)=@sack_info={r5, 0x7, 0x0}, &(0x7f0000974000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000270000)={@common='rose0\x00', @ifru_flags=0x802}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) nanosleep(&(0x7f000007c000-0x10)={0x0, r2}, &(0x7f0000634000-0x10)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f000096e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:33:23 executing program 6: setpriority(0x2, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f86000-0xc)='/dev/audio#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x20000000000002df, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x2000000000000149, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e42000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000919000-0x2)={0x7, 0x1}) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ac000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000da3000-0xc0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}], 0xc0) 2018/02/01 12:33:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000420000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x19)=""/25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:adjtime_t:s0\x00', 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ed7000)={0x0, 0x0, 0xfffffffffffff78c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e92000-0xc)={r2, 0x80000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00002f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000feb000)={r4, 0x8}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000793000-0x24)={0x10001, 0x10b, 0x9, 0x7, 0x20, 0x8001, 0x8, 0x1ff, 0x80, 0x9e9, 0x7, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000adc000-0x100a)={r1, 0x0, 0x264, "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"}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000238000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, r1, &(0x7f0000fdd000)=0x0, 0x20) 2018/02/01 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x3b4873d110692399, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="e0d147257e8e1bd1dd47edb3ccf62d68add19230a1ff09e8f4447388ecedb9fc7b613f63bc5742bae61fd49512a96fd0e12d53ce43b887f34b64338693648c5def86209a7985fb4b9f5213693689088ec55f4084f1819281ffcca34c15d5303b9986a72e8abbe90460", 0x69) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e9f000-0x4)=0x8) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") syz_open_dev$adsp(&(0x7f000041c000-0xb)='/dev/adsp#\x00', 0x2, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009a4000-0x10)={0x0, 0x100000, 0x0}) 2018/02/01 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ab000-0xf)='net/ipv6_route\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000615000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001a8000-0xc)={r1, 0x80000, r0}) ioctl$KDDELIO(r0, 0x4b35, 0x1) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/01 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000cc2000)='mountinfo\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00008bc000)=""/43) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b4b000-0x4)=0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f43000)=""/4096, &(0x7f0000c5d000-0x4)=0x1000) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b23000)={0x5, 0x1, 0x49, 0xffffffff00000000, 0x200}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d19000)=0x9, 0x4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x1, 0xd50d, 0x7ff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c95000)=""/74) 2018/02/01 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000d1e000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a5a000-0x1)=0x400, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004a8000-0x20)=[{&(0x7f0000714000-0x3d)="a6f3f2c367c6aeeb89ffb59dc02627f5", 0x10}], 0x1, &(0x7f0000f50000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000244000)=[{&(0x7f000067d000-0x6f)=""/111, 0x3ec}], 0x1, &(0x7f0000596000-0xc5)=""/197, 0xc5, 0x0}, 0x0) 2018/02/01 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x0, &(0x7f0000b81000-0x38)=[]) 2018/02/01 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00003d5000)="9f3c276b7318599f2e8d902ab158f75200d8d6fe56c7e6ccc39b6e7b", 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) dup3(r1, r0, 0x80000) r4 = fcntl$getown(r0, 0x9) sched_getparam(r4, &(0x7f0000db6000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fe8000-0x9)='/dev/sg#\x00', 0x101, 0x0) write$selinux_create(r5, &(0x7f0000c40000-0x38)=@access={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x37, 0x0}, 0x38) 2018/02/01 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000012000-0x20)={0x10000, &(0x7f0000010000)=0x0, 0x2, r3, 0x4}) 2018/02/01 12:33:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x480080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000938000-0x4)={r0}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007b3000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002ab000)=@int=0x3, 0x4) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) r7 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mq_timedsend(r7, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000ef9000)=""/248, 0xf8, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/01 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x401, &(0x7f000046f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006b3000-0x4)={0x7f}, 0x4) r2 = socket(0xa, 0x80002, 0x0) fcntl$setsig(r2, 0xa, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b34000-0x4)=0xfffffffffffffc01, 0x4) connect$llc(r2, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) connect$l2tp(r2, &(0x7f00000f2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x4, {0xa, 0x3, 0xd7d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x32) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000077e000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x802000000000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000fab000-0x10)={0x8, 0xfff, 0x7, 0x40}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bce000-0x4)=0x0, &(0x7f000010e000)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/01 12:33:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xc47}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x100000000, 0x8, 0x10001, 0x10000, 0x4, 0x4, 0x5, {r2, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x75a, 0x1, 0x3, 0xf7c6}}, &(0x7f0000001000)=0xb8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000)=@int=0x8000, 0x4) write$eventfd(r3, &(0x7f0000af7000)=0x0, 0xfffffffffffffe41) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000003000)=[0x0, 0x0], 0x2}) 2018/02/01 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000070e000-0x10)={0x0, 0x0}, &(0x7f00009a0000)=0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/01 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000083000-0xb)='/dev/loop#\x00', 0x0, 0x181021) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008ad000-0x8)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "ad5a6c9c35660edcd3f3e86d17315d20d55ea5888f37c9f598243ed63c3e03fc10714c1fdb065721edf41b5e32c293f54e8b46fcf9651575ce25b0e66dfde5e7", "763b586b816a83e111b4ed168144f5d3e8c9e7c750ec5a78ef4d10950cdfdbc8afe753b7a647296cdb78e91400233936cd09900cbd0e3f2f05159adb10d9827e", "79ffd2961b21812e3917620c2b9ebd7d70625eb7211d9857777267ba9de3f5c1", [0x5, 0x75c]}) 2018/02/01 12:33:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4000000000, 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = msgget$private(0x0, 0x342) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0x4)=0xe8) getresgid(&(0x7f00001a0000-0x4)=0x0, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bee000)={{{@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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) stat(&(0x7f00007c9000)='./file0\x00', &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000178000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000037000-0x78)={{0x3, r3, r4, r5, r6, 0x15e, 0x1ff, 0x0, 0x0, 0x0}, 0x9, 0x7f, 0x3, 0x2, 0x1, 0xc000000000, r7, r8, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) readv(r0, &(0x7f0000013000)=[{&(0x7f0000ced000-0x13)=""/19, 0x13}], 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:23 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000008c000)='/dev/snd/midiC#D#\x00', 0xffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000621000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x800000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x12a) r3 = syz_open_dev$usbmon(&(0x7f0000356000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000717000-0x70)={[{0x81, 0x7fff, 0x7ff, 0x8, 0x4, 0x7, 0x200, 0x8, 0x6, 0x40, 0x401, 0x9, 0x2bf6}, {0x4, 0x101, 0x42, 0x6, 0x6, 0x4, 0x7, 0xffff, 0x2, 0x8001, 0x4, 0x3, 0xcb7c}, {0x2e, 0x7f, 0x8, 0x80000001, 0x9, 0x9, 0x7, 0x9, 0x3, 0x1, 0x401, 0x5, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000689000)='tls\x00', 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/01 12:33:24 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/dev/vga_arbiter\x00', 0x111101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x7ba5, 0x9, 0x80000000, 0xfffffffffffffff8, 0x41ad, 0x0}, 0x80}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000002000)=""/113, &(0x7f0000002000)=0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x44, 0x18, &(0x7f0000002000-0x44)="05990c8a7d9902ad98583dce2fbc622174af847dde1d3f4e9b375bc1cdc325291fb60f6202e2451a0b8dfde625fa80c3480fd63a5487658492c19266abffb641576ed8df", &(0x7f0000003000)=""/24, 0x5, 0x69}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x64, 0x8000000, r0, &(0x7f0000004000)='./file0\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x7, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000-0x4)=0x1ff, 0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000006000)='./file0\x00', 0x40800, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000006000)={r2, 0x3}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000)=""/163, &(0x7f0000001000)=0xa3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000008000-0x38)=[&(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000007000)='{lolocgroup&:\x00', &(0x7f0000001000)='/dev/vga_arbiter\x00', &(0x7f0000007000)=',md5sum\x00'], &(0x7f0000007000)=[&(0x7f0000007000)='/dev/vga_arbiter\x00', &(0x7f0000007000)='/dev/vga_arbiter\x00', &(0x7f0000007000)='vmnet0\x00', &(0x7f0000007000)='/dev/vga_arbiter\x00'], 0x1900) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/hwrng\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f9000)={r0, 0x50, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x242) socket$inet6(0xa, 0x80005, 0x10000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f00004ff000-0xa)='met/icmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x4101, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000030b000)={@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]}) bpf$PROG_LOAD(0x5, &(0x7f0000efa000-0x48)={0xf, 0x6, &(0x7f0000052000-0x30)=@raw=[@ldst={0x2, 0x2, 0x0, 0x6, 0x9, 0x50, 0x0}, @jmp={0x5, 0x8, 0x2, 0xf, 0x884149eb80fa7ba, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0xa20057d61196507a, 0x2, 0x58, 0x10}], &(0x7f000094c000)='syzkaller\x00', 0x8, 0x4b, &(0x7f000006f000)=""/75, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) sendfile(r2, r4, &(0x7f0000929000)=0x0, 0x3fd) 2018/02/01 12:33:24 executing program 0: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mq_unlink(&(0x7f00005e2000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x40, 0x0}, {0xd23, 0x624}, 0x2, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x9de, 0x5, 0x25, 0x5, 0x0, 0xfffffffffffffffb, 0x40140, 0x1, 0x5, 0x1, 0x2, 0x8, 0x20, 0x7, 0x9, 0x515, 0x7, 0x8, 0x1, 0xe37, 0x2, 0x3, 0x3d, 0x1, 0x7, 0x1, 0x100, 0x7, 0x8, 0x2, 0x1f, 0x400, 0x0, 0xfb9, 0x80000001, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x0, 0x4, 0x8001, 0x4, 0x8d0, 0x8, 0x1f, 0x0}, 0x0, 0x1, r0, 0x4) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5b000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001be000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d65000-0xc9)=""/201) select(0x40, &(0x7f0000260000)={0x52, 0x3, 0x100000001, 0x3, 0x2, 0xc177, 0x80000001, 0x97f8}, &(0x7f0000bf0000)={0x7f, 0x4, 0x3, 0x10000, 0x3, 0x3, 0x200, 0x4}, &(0x7f0000f28000)={0x0, 0xffffffffffffffe1, 0x1, 0x0, 0x645, 0x9, 0x4, 0x0}, &(0x7f000040e000-0x10)={0x0, 0x7530}) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffbff, 0x6, 0x0) write(r0, &(0x7f0000de6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f000000e000-0x2c)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffef4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000002a000)={0x2, 0x5}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/01 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000066e000+0x9c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@llc_tr={0x11, {@snap={0x0, 0xab, "06", "a3c8cd", 0xeaf7, "ba6d2149e5015440a3700cd9348b00cb92220023e5f572ed23f04bb298c94e1f56996b9535beeb3d8946f7017c0cf084f4c373428f03e6fc09bb89913d603e4d63fcd0dd5827a390"}}}}}, &(0x7f0000b2c000)={0x1, 0x1, [0xe99]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00008b7000)='./file0\x00', 0x4) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000008000)=0x2) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) symlinkat(&(0x7f0000012000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e15000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xe8)="25ca948297a1ef28bf754dd5b96456545383b4cf9a28d3d0ecceac8837b67c7f2d3e430ef395292b8ab666d1f3252dc505da1d1f84b2724edd02d7e4f1b95d4ea6d5432dfb43d97fd60dc8985bf529fd3c79fc667cf85ec14fbe53b35fd446b551e78887d91a75a3498a107036a58292171dbb2f9ddf1ea3bf32b8f83adc548ebe0d64affcdb64a504589c57e4968311edc66a6e07349b53c11e0b1ba95284995da90b65f1b5473039c43e8e78fd93a8b4a297bef6691ccd59c1fd2774086e9c1eed03b7d26aa4f00d78a20bdc24032b2ba528072e7e8a6b5b28beb966a1f691b91c3b1f6247360c", 0xe8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) creat(&(0x7f00009f5000-0x8)='./file0\x00', 0x80) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x10, 0x2, 0x1ffffffff) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f55000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000021c000-0x68)={0x7b, 0x0, [0x6, 0xb64f, 0x1f, 0xdfd4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r0, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000097000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000dc4000)={0x6, 0x6, 0xffff, 0x100, 0x7ff, 0x3f}) getpeername$inet(r4, &(0x7f0000c34000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a2000-0x4)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f000002e000-0xc)={r3, r2, 0x0}) readlink(&(0x7f0000332000)='./file0\x00', &(0x7f00002ef000)=""/100, 0x64) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f00004af000-0x8)=0x2, 0x8) mlockall(0x1) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) sendto(r0, &(0x7f0000f0c000-0x3)="c09ab9", 0x3, 0x4, &(0x7f0000537000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00009c7000)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) openat$ion(0xffffffffffffff9c, &(0x7f0000727000-0x9)='/dev/ion\x00', 0x111200, 0x0) getsockopt(r0, 0x6fb, 0x53, &(0x7f0000b1e000-0x8)=""/8, &(0x7f00007b4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bdc000-0x96)={0x0, 0x8e, "0e854b85ed832e554b4898318fda12fbf9d6393967b6e5cef1fd868ccdc8758ed22bea6b030a78964184c310c7d1cc911af4da0891584892e4892ea1df0ed04d22bd2f6d2599d3551e59c87a7ee3dcd83c97cb44e72e5cb48e65dee3e315b4e51c6906df7c227b215f385d9f0fc0afb8293c7ff7101eabb705b67b4e0cd4d2f245ca54c86cf1049e2f9c614d18b1"}, &(0x7f00005e8000-0x4)=0x96) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5d000-0x8)={r1, 0xff}, &(0x7f0000ec0000)=0x8) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000ca2000)={&(0x7f0000313000/0x1000)=nil, 0x1000}) r2 = msgget$private(0x0, 0x41cb86e551d54a54) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000d0c000)=""/145) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d95000)={0x0, 0x9, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb9000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000)=0xe8) bind$can_raw(r0, &(0x7f0000686000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef9000)={0x0, 0x0}, &(0x7f00007ad000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000401000)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000693000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r1, &(0x7f0000443000-0x5)=""/5, 0x5) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000e98000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000056000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) readlinkat(r2, &(0x7f0000d08000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) r4 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000731000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000a1b000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00005a1000)=0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000625000-0x10)={&(0x7f000077a000-0x3b)=""/59, 0x3b}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c53000-0x5a)=""/90) 2018/02/01 12:33:24 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009a5000-0x8)={0x0, 0x7e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000155000)={{0x0, 0x0, 0x4, 0x0, "be275a2d98ea3d5083c78e2acb5258cb1397bc2c485ca3be6d489cd8200ba2c1a3c62253b82f5a86c68c12e7", 0x0}, 0x0, [0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:24 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x104) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000001000-0x20)={{r0, r1+30000000}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, r3}) 2018/02/01 12:33:24 executing program 5: r0 = epoll_create(0x100000001) epoll_pwait(r0, &(0x7f0000519000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xf84, &(0x7f0000bb4000-0x8)={0x9}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x24002, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000075d000-0x50)={0x9, [0x52, 0x2, 0x0, 0x0, 0x1, 0x5, 0x8000, 0x1, 0xb90f]}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000ad000)={0x3a, "42ed744d514477f1b59c40060c06e6a036a31ac4da364829d3a9f2010b2a07093e606b4193a6e65844b0856775bac96455515a485f41c9cc6bb3"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x7, 0x3, 0x1, &(0x7f000048b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x6, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x1a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000eac000)={0x116c, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, [@generic="39315dda65e188247c7f9d42daceeca1241af77c5693a8cfbe3e48d876f76e601dd6e6822467f405a7b58ddaa9e15d0e3683ca69e4bd055fcadf5b3f4c1ab15670c6d00b7f2f4f62322f809f7eef06c750a8fe7c63f2db9cddfdd55913f0995cbe24", @nested={0xf4, 0x7f, [@typed={0x8, 0x49, @void=""}, @generic="43d62f6c588037aba8cda8d1bb75b4e77aad3ace93796f50157c9ff18abcb311de8b8d21176ff0c67ca0e6c0a6e5737030249dc9183130a659ff63aa64eeece0984af37a6f00a90792b231955c108a6861844c0170238c967e5fd45e006c47311b3ab30beb8a1fe87893a194b07a30d27ee1ebd51671e2f7cb55d08f5578ec0f5ecdfdee3628b26007b377e6ddeeb4cbabe69735d1655a15b4e21be3a4b53432e53f80656879f86c83e5c8dc52d2727f4a74a92c5a24c88e363afb3e4a66a8e60c2a42f02916228d11e3bac208951697c06410878cc0f9ad3083", @typed={0xc, 0x30, @pid=r3}]}, @generic="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"]}, 0x116c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x1, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1eb) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000975000-0xd0)="7d4d2898ab75a2b6a3f81999b071359338567d14f914cd53b31406eefa0946add5421286ced80ed4f56bfed7b2f11e04237d728496eef216551da7dad3e0964f7e5dde2e223959350463da0c10fc88cc4e4cda2cc6c04da5f1b1de18628eb891ed4857bbfeff065934fbb87c99b0fe5da4826f02de58e771579f59a42232543a4e3c55024fccbc7b0d3704bc013ab48cb2eccbc0ed341304f3d200ba3630009a88c24dd883d1095becdcbca3404b83d25accf518e7866b1947456511601cd1d398cadf558b47e638a7b20762e8f8b969", 0xd0, 0x4010, &(0x7f0000e77000-0x6)=@hci={0x1f, 0x81, 0x3}, 0x6) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000edb000)='/dev/midi#\x00', 0xfa, 0x200) recvfrom$inet6(r0, &(0x7f00004f7000)=""/165, 0xa5, 0x2020, &(0x7f0000acb000)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000e7f000-0x1d)="058cec6a7ada2268596174cf61ff00000000000000b30b82df0c64913b", 0x1d, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) [ 99.570937] QAT: Invalid ioctl 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000fd3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200001) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00002ab000-0x30)={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c57000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000010000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000001b000-0x4)=0x3, 0x4) [ 99.633235] QAT: Invalid ioctl 2018/02/01 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00003b8000)=0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x7fff, 0x105040) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009000-0xd3)={0x0, 0xcb, "33554777633423431557cc2d9e3de43f858f02105986cc5f39169896493a984daf05213bae85f745556691407227b6bcfd599331800255735505b0bd13ed2facca5326f3f284528139adff7cc920a8af808f2270da166db60c712ee1a5e6be30414285d9919c424a32105aee2fe7df647ff14302c21b0d2625fc1bad3c7eb4270ccce258639f5fce5fb6d890c81f73af1081ecbbe3477bc75249a6ed8960f3c77f81d95ef79b9e773b37a84976d616830374ae26d6af78d0157f39e517004c05c3cb4401c7f8d3c7091c62"}, &(0x7f000000c000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x2c, "5690110ca5ced3903b8d0201856946f270dd78d73d6e74621c0a7d7efd6a1c0152970b8f9a126496ba2dbb09"}, &(0x7f0000012000)=0x34) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000019000-0xc)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000024000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000024000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001e000)={0x0, 0xa, 0x20}, &(0x7f000001c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000019000)=0xfffffffffffffffa, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000000e000-0x38)=[{&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000000c000-0x10)=[{&(0x7f0000023000)="966e618ab23edf10e5e913abcc19c8ebb256a7e37ed03c71f5eb5a83449e17def4c779bc6023df6d3dd2258404d83deb2a614930015fb404405a33aeea52b00e91284cd4d89488bdc057083ee2bbb3811786b47df005f5b728993f5d6ef75c240b2eff302cbfdd9c761099525d8879c146bc99ef241b812a0f4f874f3ebf46446e57f2001665722d325c56e02a4c9414ebe9f5cfac978fad437bcaf6a521a1ef9d31e68a5a038ce157a2c7baea136639c1871debefda2ae95f14b571d13290b7b8afe7", 0xc3}], 0x1, &(0x7f000001c000)=[@init={0x18, 0x84, 0x0, {0x7, 0x10001, 0x10000, 0x80000000}}, @init={0xc4, 0x84, 0x0, {0x5, 0x8001, 0x80, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x0, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x1, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x1, 0x9, 0x800, 0x1, 0x0, 0xd2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3f, 0x4, 0x48a947d6, 0x3, 0xfb1, 0x9, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1, 0xff0d, r5}}], 0x150, 0x4000000}], 0x1, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000022000)={0x2, 0x0, 0x10000, 0x400000000000000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000023000-0x10)={0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000008000-0x8)={0x2, 0x1f}) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ae9000/0x4000)=nil, 0x4000, 0xc) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000011000-0x50)={{0x80, 0x0}, {0x6, 0x101}, 0x8, 0x7, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000012000-0x70)={[{0x5, 0x9, 0x4a5, 0x101, 0x8, 0x8, 0xadf, 0x8, 0x8, 0x100000001, 0x401, 0x4, 0xfffffffffffffff8}, {0x3ff, 0x9, 0x0, 0x7ff, 0x3, 0x0, 0x5, 0x1, 0x7, 0xfffffffffffffff7, 0x8, 0x4, 0x7f}, {0x40, 0x4, 0x401, 0x10001, 0x0, 0x0, 0x0, 0x2, 0x9578, 0x3, 0xff, 0x6, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003000-0x78)=@routing={0x32, 0xe, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x78) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 12:33:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d77000)='/dev/input/event#\x00', 0xa3, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x1, 0x80000001, 0x3, 0x100, 0x401, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x2, 0xf002, 0xfff, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x1, {0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2b0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x5d)="86ec5976f142c68dfb3d19634b1c67da59be20322ea95a2828e88cf5c7c1b84ca6120eed4eae7062bcdb6e8442f097b064e78903acfd0a89018f91241d2843684714f884a73f38da2597df8ed9c5b74f6de603a165f1c797673c3ef35b", 0x5d}], 0x2, &(0x7f0000001000-0xc8)=[{0xc8, 0x112, 0x5, "fe5e5cb17e85959aab589ac70312767b4a9d02364b34d25218e773e86a8b0710cc234486088b603f5d267ef65e6f5a2df98edc7e5fdfb002daf183c35e532024a7138787a92d7498f68a08f1b42cf8efb4d9fff3a0e32e4bba50a08aa546162b7fed122e92343dbdd9127bcaab471d9ce764a9600136ca187b20b4c45d5c26efbfd4b00f7bbf9771789b27581455e98f6f5ee47458b2689e6cd427a505249572d14e285d88cef62a67fc7f6aac0ae86f3b7541"}], 0xc8, 0x880}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r5 = fcntl$getown(r1, 0x9) r6 = geteuid() r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000+0x1fe)=[{&(0x7f0000003000)="4689bda54c16bd5be4c4a993390cdc036704182c106b532ca49afaca5b56ecb1094ba148ba4a87683bc4d34788cae53f55a4b92d8242b0", 0x37}, {&(0x7f0000000000)="d6c2a2aee9508d637073f341c9670092ca178ef69218241af6bcf0c59091dd1ed66000d5515a2a2abefc36e3de41de8304d67506ce87b6d00acb280675f825f1876a6768a6e854df5c0d95393dab1ff1364e747e7a21fa22a1ed01815353e7b09122069a48e97eafbb5b49925b1b9a8f489f182aa69362c238379c46840e1be2c959d9235b668d310448e207c4c2a6944ba311e7c23284f49ab0cfa5974fe2e7f6b1d02a3cbeb00af60555758ed011950632171c83bbbb304ba74c52591bb189f464432ecc001432ce5ed4b08a81e4891df4809ae1bb8c266d9f", 0xda}, {&(0x7f0000003000-0xc5)="2230809283ce452d92146a2acf9e480c7454897c891b5b6373c93147404e29f4107a5a96b833edc5067608f0c7f33ac8d73fbd4ca65be75a16650005175ff1ab69d9de10129dd150fe408e9c7f9f56482c8cbd63a13b4221c192fa3a293fb9269ea6a46402a642d56bdc3e4550e628f6834e38e8edfd4094ad792411a8b0b9f6bdf46d99a851cd39e1968a588d89641f0af4172b92fb8846a52db1bab8ec8914286cc6fef7daa86d5345fb96f067a8b52e6951020797f45c1839f6fc0f00b47780933e44f4", 0xc5}, {&(0x7f0000002000)="5516bbc2cecffa25440467f998c386c1b09d932bb7753f67344ee79b37dce40f04a97849", 0x24}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000000000)="b405d7218d2901c45fd1e744943572f3ad98bdd6c1de2bd5b62c7ca7c51c30a780", 0x21}], 0x7, &(0x7f0000004000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0xb0, 0x50}, 0x48c4) 2018/02/01 12:33:24 executing program 3: clone(0x0, &(0x7f0000d8c000)="", &(0x7f0000328000)=0x0, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000491000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x111100, 0x0) fcntl$setsig(r0, 0xa, 0x1a) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000195000-0x18)={0xf70d, 0x4, 0x6, 0x3, 0x1, 0x0}) r2 = semget$private(0x0, 0x2, 0x2) semop(r2, &(0x7f00008f5000)=[{0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x1000}], 0x3) 2018/02/01 12:33:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0x10) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1187, &(0x7f0000338000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "010026", 0x1151, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xd5, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc3, 0x2, [0x7fffffff], "4285a833c00145aaeb354ed99aa80568c478f066eb6d79ab66c2ae788a5aacf3be03ee118960e37d53a2654d484afad42bd58f4576f07d2379f0996d47b59b3809b573863c688b88402938bf950b16e4acb3968486b55a51d03ecb6df5cf1d0e2cee99a567ca74b51c0574da23d954e70c85613d0ce4a1c2c9a179e1e49fd2a343d278f0a28dfed054f8fec582f5df290fd649d320345c733744c8e687b53e026ca887c73f81d1b6e755a6619e6daaceca1709ac0d815981197c713582410b997e3270"}, {0x100000001, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x800, [0x101], "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"}, {0x5, 0x0, 0x8, 0x8, 0x0, 0x0, 0x86dd, [], "fe3e37ebd8f06112bfc0fadb743ce2716c153aba19188edf17a1bff448180cd9716ea25f9d5ac1a275a73ecc4624700a5bbd818292509d1e7e637233afaffd9c2edc0973ffbbadee6d6322a39b1b1cf17deadffe6794b5e6df5e9a7b7b3bf849cf4bd1d9f432d80b8c4d335cbadd27a9efda4a4f4b910cf3a177"}}}}}}}, &(0x7f000008d000)={0x0, 0x0, []}) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000032a000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c4e000-0x4c)={0xff, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000d5f000-0x10)={0x0, 0x0}) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000050f000)=[0x0, 0x4]) chdir(&(0x7f00004ee000)='./file0\x00') getgroups(0x5, &(0x7f00008c3000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() getgroups(0x7, &(0x7f00008ab000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00003cf000)='./file0\x00', &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000043e000-0x4)=0x0, &(0x7f00009a3000)=0x0, &(0x7f00005fd000-0x4)=0x0) getgroups(0x5, &(0x7f00004e1000-0x14)=[r1, r2, r3, r4, r5]) request_key(&(0x7f000034d000-0xd)='dns_resolver\x00', &(0x7f0000d19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093a000-0x20)="85253a656d316c6f656d3076626f786e65743021656d3173656c696e75785c00", 0x0) mlockall(0x2) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400000000000003, 0x200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000011000)=0x5, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fe1000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x20, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/02/01 12:33:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sched_yield() sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000004a000)=0x1) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00006b3000)=[{{0x0, 0x0, &(0x7f00004fe000)=[{&(0x7f000015a000-0x8c)=""/140, 0x8c}, {&(0x7f00002e4000)=""/207, 0xcf}, {&(0x7f00005d0000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000980000-0xf1)=""/241, 0xf1, 0x7fffffff}, 0x4}, {{&(0x7f0000cef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006aa000)=[{&(0x7f00003e9000-0xa4)=""/164, 0xa4}, {&(0x7f0000959000+0x8ea)=""/90, 0x5a}, {&(0x7f0000a46000)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8}, 0xb4}, {{&(0x7f00000c8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f5c000-0x20)=[{&(0x7f0000d35000-0xf5)=""/245, 0xf5}, {&(0x7f00003ef000)=""/108, 0x6c}], 0x2, &(0x7f0000628000)=""/195, 0xc3, 0x2}, 0x8000}, {{&(0x7f0000b32000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000baa000)=[{&(0x7f0000b13000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000956000+0xdc7)=""/4096, 0x1000, 0x8}, 0xf9}, {{0x0, 0x0, &(0x7f0000af8000-0x40)=[{&(0x7f0000e9a000-0x8d)=""/141, 0x8d}, {&(0x7f0000c64000-0xa2)=""/162, 0xa2}, {&(0x7f0000c7e000-0x9)=""/9, 0x9}, {&(0x7f0000ac3000-0x7d)=""/125, 0x7d}], 0x4, &(0x7f0000f69000-0x5)=""/5, 0x5, 0xd9}, 0x5}, {{&(0x7f0000b2e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000515000-0x50)=[{&(0x7f0000947000-0x30)=""/48, 0x30}, {&(0x7f00000f5000-0x50)=""/80, 0x50}, {&(0x7f0000de4000-0x47)=""/71, 0x47}, {&(0x7f0000e48000-0x8d)=""/141, 0x8d}, {&(0x7f0000987000-0xfb)=""/251, 0xfb}], 0x5, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000dc6000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001b000)=[{&(0x7f000080e000)=""/116, 0x74}, {&(0x7f0000afa000-0xc)=""/12, 0xc}, {&(0x7f0000701000)=""/36, 0x24}, {&(0x7f000075e000)=""/40, 0x28}, {&(0x7f0000a3e000-0x1000)=""/4096, 0x1000}, {&(0x7f000022b000)=""/83, 0x53}], 0x6, &(0x7f000060e000-0xbf)=""/191, 0xbf, 0xfffffffffffffffc}, 0xc7}, {{&(0x7f0000658000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fb6000)=[{&(0x7f0000174000-0xa5)=""/165, 0xa5}, {&(0x7f000074a000)=""/57, 0x39}], 0x2, &(0x7f0000a06000)=""/76, 0x4c, 0x7ff}, 0x80000001}], 0x8, 0x40000001, &(0x7f00000d3000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$vcsn(&(0x7f0000778000)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00003a3000-0x1)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fda000)=0x0, &(0x7f0000d20000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd6000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000074000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002b9000)={r3, 0xeab6}, &(0x7f00007ce000)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000e01000-0x200)=[{0x78, 0x100, 0xd8, "65eeca504cc786e3f8fdd1e01bb1298b1bb62898e664c5cddc9c85e11da612a77ea427eb972f58051cd65bf5cfbb74d6434096f2df40f64143cf9d16527ea5071aefe82436bc29d9324375daf89c83325cf44ef83e2e8d9c161937fdc4b55eb4f5"}, {0xd0, 0x0, 0x2, "61059568dd92df2481b46db322d6c078709966d997d6160faba149086094e6a8c9e205a51277501d449debc682974e5a9b527f04643fb3986223a0e2cc54820653c018eb63e99b694602c56fd09a29135e0d62ee49ee41bc2eabbea1ba4485354741abb4c93e695fec0f41c9bddf28f594660e8b1aedd92281092add7fd3b86f12548ad82af09079d3c6641da177e94ae07f1da882258bb1cdeb4239cd2437291747dc0d0eb5adef35e43cfa7b4e58f11d9b3491b20b6cfc0bae1c9a5993"}, {0xb8, 0x108, 0x886, "b199f2a70a66af9d4cdb95c94c94cbbb5c2189afd66771a75ae8da2716752a9a5be0f2af2b36c03ca5a54b93fc46d835c082e9605ea380fa89ad4f005ce2a8a0e59fd5436762a0dfbd0fe57ba33bf4a2dd5fb9ef670efe0f49c4eb97676ac18b81908daa4165f6fb136db171ebad6d4868d3f504df516f44118c9259a6e994381e7d7f16ac323d487e176b246628378b62997cd6cfaad65361b18de4775c31344ad49ac7e1d1b8"}], 0x200, 0xfffffffffffffffd}, 0x0}], 0x1, 0x0) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000003000)=0x0) r1 = socket(0xa, 0x5, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78001c78, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000004000)=""/216) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00007fb000)={0x1, "81332dfa3b404614842e9aea2fb8d0fe0b3d2a547819fbda89dd78feb53f6693efc1c14fa0679bf53be96c1f08743eb557bb2b8e9abdcbd134bf0fcad0d7d35a22a3a7b87b7bf9bd7a5221f79b14d16d068fed14b9251cff4ffcc55634b8956b5de70a24b0e8e80d2313449e50067809ff73d40ce563121817fff2be95a7a1cea191b8ce952c0d5f4570d0e0a763309e29cca938dd37d4a173b5ed3bf4b7fbe40678d10552339e0f99c2de67743a201b7db3f764431d57df596ccbfab0d87fd43aa6954119e218dbb2274bb2693dbe0434712179430b4a0469f314bdf2406ced9e7420d61d685d3bfa5eaa6b4c4365f9abbc0dec0066152ff096380faec2b39eaf2425711d27be88e69942a3d80b09e8d1d83fe2128a3cb33c3912020a89ec048fe789a214536df0a1e1d504c83c6020b1c05629b536394c2df0c2878a9e3c9360f1a5c902b8a5eb0e5180de32597b78191c7e0f4d6a7a7ef6f226cd2d38b2f4db8e87cae25e15abc5d4d4d650f55dfa6d12fef21acc795669f7d314298b3b9f3370a754852f58026176db17fc4c8a6b7b65a0247983c639b2ad14a84c92579e0d1ec240b7f145918d2b315b0d52367b373ac7a64529c6dc66873a04cea0fc0800f3b01a1db712945e12c425f925ed0cd37368e4776ac7d3d0ae8e3288b778395e14591426f380e50cb292e932c43b47b79068522e5adbf5b2155210ad579ed733d427c8c4989724b733f01f8cd0d361e5779aa77b0bf9dbddb710f7647a9e5b56bb2ace1a6a0ee604c94e63a218c4ff238390f568153cb119de8bbaa9736d0649bc68e4c0aabe6c4ada5fa5b9b44f3880d319dcf8a1535853769dc2dfd52ffdab4617ba4f947efead90dd5585fd36be3206e2ffe3de389e893dd28915b6894cbc2f629e5ab5c2b540d616db896741935a5fff421150008cc27040aceecfa7ad0f221d1c9f7240408bd4a5b0bc1e005e2efa327c65d4f0948d52826614a2bd9462425f778f2e36eaefab268b0b46a9fb7bd400967d2fcf2a9351d159cd9bf48f9d8b42fe1085c90d44a18e3595b855a105084d364cfa95f49af9ed86a02da941bf8896ba86cc6974b7917cc64ace721c8b2a386be61b77f090822da0f70ba40e087ab9b38a93e6ab0228697a35227ed3cd77346dda656f78da198641a40e066273435aae5ec650360fc44ad7fe0f6c18c356a9684bd5d9ae0383e90e686c52fe5ca6443604b62a3af2961975cee8be01d6ea2929458c47ba38bf92e7de7201c6a5bba8f65251ceda805e419ac676d73b0d125818d59302f0a5035da179c6fba184002901fbb73b0fde434e73056a47c1c98d316a861af13633b1a2d2e86f12dbecb5c514da7b80b6686128d25c729c2ba76135794408859fe2c2c04f1646e5dd6c232885c5d53130a06f68cda657066ff43eb0bb81d6be7cba5849dbc8ed5762bfc8490428918c2220cb55fad8d7a8e07c862edce44da9cffcf1964a6646d772103b455522f8b0d60355a727c6e4187881715e311e5167b659905af231ad5cdce7268c5b615b4a7b2a6c03b906df55bdf3dc9688083abb034c62d4f72e9de6a0eceb1f6d01e2fa90e1f3a275de3bce3776f74dc042fd9207f1028d7def6c4414bd00b9449454724c84872334ffa372254a36b1110c8f03e8b80b18eb0e347c20f875f619c293004cca04a91656c9fe7c759ddd21a34e0f8f857b052d483568f307e04880fe04199ec7100728cf1e2d45e2ceb5a9f3131909f33aeb3e88e6be585a09008f2f07bec575f99e49b758d9403d6c663ad6c562f4a1e11b579c4d041591115a502dc11749505f0806f9c94b865df245aed919261975a232699d966b0b23dbfebe0b1b37997b227ca1911042534710d2c385f2234328d4af74c2ba74b503c3706fb6e75eac57e8c6f0aa874e62e5345cd855f74fe47518f2a3e6af21154689961d5572af7295c8281fc6a0b971cb2556058979d28b130f9499818349d7b230abd75428a894305b7dc2a06e40118cf26e93a903cc4d650bc8c7430606e568a4e40fd75cc613ac02e317fb7a4c4076a2de41ef9c4203d0b4121183a9c85b22b9d4e1d8cd8801269ff1d31606363edd310a8e0d46bf515e59f8e69ad0e5d3008ac507fac2ed9a6735d5b2b45f21cc6ab322d62332f763c8d39b180fb3fa5e41666e61f112d54037ef5421c1e30ecda3c37ce06a1ff84bfbf231f0760ca5373c23071f2a59cf8e7b9e748edb39c1126d585542c790bb1a5b3b7293e876eeae7670969799b623c3b390a155ccc92968f3b47ff14674631904a1c38fde02ea0e2b2e39846ae1196fb0ca13cb7b8e909d9b75667b6aff42ab642b138f669d13c9ad107b79fe3950d6e0bb375a7e99fbcb491161c929bcdf02258b4daf6ffd4a2837194dd0eef37ff6b969c4cea799c3f9c2ff2ded4a9360127580fa11b4e21b392c9610df24e92d24f7722af14c52e03f52707a16df6ad57904b31de1405a1bf43f96759ee2809343d9828ef7890cf52f09b19cd197feaaa5a67f21e3e6317f1a4161cce46a237fc26871eaf1e20e306ffc1e8811b001a15abc3c1d9d562ad616aeec447be584bebf5b021a010fa4518706f1ccfa324462c2c966dcfc759a921c1c6ee8854a85553113fa8429ecc2b72b1addaa6c5dfbabc4a4cee73da3d1dfbb7a4e04adb35ebeb4780da8bc582988480170dd129e90fb8f12e334b062e69ab37999337196a298bdcde1cca49fa8f05ada7fd3006b217d78aa8f30f914f24fff8fb98017b1876837eaec7bf836be602f5c94f2a3c73ed8f50fac0daa7dc8ae0a83591c835ff905f5db9ea0c0b26d53e65f839c9959f77440348b0bac74962a936ffe48ce3f88ff06d58176be4f806ba8e6ad2a1ea2aecdf94ea14ad2fe8ff25ed4eec1732e5e1156a889961c5e3372f6bc20a3bb81ac274f767b826d9aaa695229d10061df3802c8faad1034a38d68b447b87a51c2a4d61c1954e9b5d2f4775112cbf9c7bc20decaf89e19905c9766fdcf3e440bb842e81e04ae1294dde621f892883e9c7e333ce2b4f9efa921b19e837ef62e6fccaca9baa6aafd1ec9fd61c46b0890076c6d1f772d867110e923f9070bcedcfa0151bcf4f84075b51b8d5767ca70176cb78fe530094ce5fcc33e5b43b30eabc78c15a06cd9ae7b5afa20cd8b5e96195c85e1ae89c0227788390e654a7fe9d48682a1a46a21ee2d065ec53701f7dafc9bd3a9cd54fb6be58a466f6173a4d1c8718a1f8a24912231e6bb99a8a3c1337e181222a586621270f16cc289b45e01db0b068e7087d7a29b4bfe796d9e8dcd00c7a4aed11ec1a16ccfc07beabcc3a3e8e0ccb5b2077b178e508ebf81a74bbd575cd155e7af9fa84b73c2c8248103ae9c90c566c6854a1981ffc2dbb1a85e9c23af2f3704518feea0f5a20d561e171a9aee9d208df81fd19646d3f8c84d6fc37213f48a6b05bdc1ab0dc21a8467b63702c34bce2fe8de0983e7aa7c401675f354267f5782cfee7d696177d2b9724475dd756862538afef18988cda2f9d591b8bb5e254bc91979816bd4838368cefc3ba8b7ed8170c06cf4d2d96fd3c1dee3b25b6a291a5e724bee92cdaf4f201181cbda68bd502277e42b65fa7c956ef12d25e979f9f25675110d1a67a51bc90537b3d74656eb17b4326fbceeb91bcc0d0d7a843b050c844c2578634db85260cc21296659be19ef05a9cd4de065ea0f5aba0c722868cbbb8789f2d5ded1fa68685575dbfa0a9e4e3650e97b4a02b527f870c521cbeed7bd6e0ee135e03234d26ec80157a45c56867bcc125c3aa00c607fef187c7a27a0e888a62f053ad33cac1006ea1434b8caa78559a6767d02396c9733afffbee32a982887f79adf7e11791055baff0c696875877e0112474898cb4bfb83115ca8a5440783ee9aab3a6c2578ccc028880bce0570c3779f34d1e548d4d68c4215240df89d46de05bcfd68dbcdadbfac5cbce50e57b2c0a3ad5b07b6ea82993892f7a2812bc4c9282839d8d921ffd8ec768e9a5f2f238c67158772a7279b51105c270474d7d7aaf7f5fc1e654bf6e20107dda976a63a537ec212f05357a61ec53a038b6eea708f579350c75db32b827dfc47f3f04caabad99178799e2a9cd38eee1cb025b048c1dae70c8c6985fa4bd128595f5e9511a92c33599fd35f3bc8c9fc532d75481d39e11cb68ac92323d8f8482fdaa7649f357f94fa55e4f8cd5d46e689a079462ea519394626bb7045d040c425a9afe34109f65cbb2fbad7ac78692e436eb905761ef6b5549eb6e2669572ae7c369d63d91a346ea302b9943b3ed41c1276d4c2316f85624e564dfe0cd84f8de354f5d6a6cac5b0393d7e50c102e62cb33eb5fdd41c221b7f1579fb605f0fa0f44a2d801c4d52f5ca32ad6bdabb3712c158b3d9b08e60eb98f041a3624408fedd97c4e0ccaa8466c9bdfd48fd514c2b223c1cc294cc212e113201d5238186828b25035316d68ad429beb88ad914fc77ef9e68015ac5217ead417fd5dd7319e4d93464581f05af9302d89977007f87d634deab840d75f7e586ba6cf489a222871642331f156a1a4707c5e4832f95006014ea6130577513508f62bd396ea8575184d8d6ca30a9ef1cee6d1f2b35669b2f9be218bec476e929918d9e83d9031dc585cae98617d25996c1b51ea6fae20f994e65be4493df5407ab5012c07e50728ce6bafc2d69a8ed879bbaed80ae0b9732b87c7c7dcd41a943c1b24ed40bc00e4f9429c533fee7636ab34b60747e71bbb7453952b06eb7f98c62efab7a2b024342e0c7c8775150c232d0e1c5172fa5592d0bd5350bbfd16682cfa48bab08aaae09103093ce83387a7c35c81d836e5b137e240c51c71c3efec3ac03e0b863c68a8b114fcd8c8ec2daa9f154691b27eed041e94e0b3b0217fbabb26823905a02866480ab84e6d78c3709d5da1213124edc2513842da4ae6dfe6a0e64790f06ad92485404370ceb30068bca2d8c590dfc977401aa891f8b0a90fba858f21a77078ff58ff9772968f0aa43c964ecda4ca20070f3fb1306c0f9ef0f208ad8427ef32b3f73f6ca5e7912734e5d8f49df1dc536fc2d5f012ad382e133ae572b3351eed0bcdc675fbd86c49e64737c8afa4c75ef52bd4e2e3b51f49cb8096a2dc70af02038eee39d2bcaa2269d8e1c84e6b8001e56b9b58af9e6d6b211891edfd1f07f333d8101acdcd584819fbf4ef54cadefd66247c52e68eaa553fa91aec37de37dfc08c9528c6e156f34c9f65a6ebb739ad84ce3c5287e1aefad739a32f7cc5f2fecadd9ae2fd8e5877dc469b0b021e2a72da9a09c6d19b3f8ba493cd6af359599d0674a16d7437a39412729c7ef5224032582e6bc0692d10dafb3cd49036acc27e071a86602a9253b9e93d342d0f399fedec4d43a7e859e5fd530fd3559767c6e2a16b3261a2871da40f6d5050e08d77f533f29d52722d38d6302b01ac9b7887517bbd5032931d4c29fd0a0ce82619aed1d6b9ff42624346fed2ff111ff63fd6a3b751da7d5460eaa8b5d6d281128aa1a896f9ead28300a1faad1eea1dc03372b8d0510b5e2f3a2d45d4ecc779f8ddc88b1ebbafe7e791d7fc843520e22010cbc3e6b8b0df92c4f4e100745f22342ef9e3541411b03fa250ffb97b8a1d49abdb7dcb914ab3c79cedd217e545f4a2771b95df8830eb9eeaa4c094d69f45bb9cb90b03dd9346bf0512d75f011595a1e90a917f5749cdef482"}, 0xfd1, 0x800) mknod$loop(&(0x7f000087f000)='./file0\x00', 0xc000, 0x0) 2018/02/01 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)=0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x0, 0x972b}, 0x21}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000008000-0x2)={0x7, 0xf29}) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x85}, &(0x7f000016b000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f00007ac000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000366000-0x16)='/selinux/checkreqprot\x00', 0x501080, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca0000)={r0, &(0x7f000044e000)="cf7816a6232f277532949d1154"}, 0x10) r2 = perf_event_open(&(0x7f0000d43000)={0x4, 0x78, 0x8001, 0xa5, 0x4, 0x6, 0x0, 0x1, 0x40330, 0xb, 0x3, 0x988, 0x9, 0xfff, 0x5, 0xfffffffffffff182, 0x936, 0x9, 0x80000000, 0xffff, 0x800, 0x7f, 0x5, 0xc7, 0x31, 0x1, 0x100, 0x5b3841b4, 0x2, 0x6, 0x2, 0x1, 0x8000, 0x2, 0xe158, 0x9, 0x7, 0x3, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f000012e000)=0x0, 0x8}, 0x0, 0xb5cc, 0x7, 0x7, 0x7, 0x1, 0x5, 0x0}, r1, 0xf800000000000000, r0, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006ac000)={0x0, 0x7, &(0x7f00001ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, [@generic={0x80, 0xfffffffffffff000, 0x9, 0x6}, @jmp={0x5, 0x847, 0x8, 0x3, 0x9, 0xfffffff8, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c71000)='GPL\x00', 0x3ff, 0xc6, &(0x7f0000472000-0xc6)=""/198, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d50000-0x2)=0x7, &(0x7f0000d50000)=0x2) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b4e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000749000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f0000d18000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b92000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/01 12:33:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ab8000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c5a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002c3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x4000, 0x20000000003, &(0x7f00001df000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e65000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000b2f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000c2e000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000645000)=0x149) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000079c000)='/dev/cuse\x00', 0x28080, 0x0) getsockname$ax25(r5, &(0x7f000065e000)={0x0, {""/7}, 0x0}, &(0x7f00005f5000-0x4)=0x10) 2018/02/01 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000032c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_open_dev$sg(&(0x7f0000c5b000)='/dev/sg#\x00', 0x100000001, 0x589000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000eef000)=0x0) getresgid(&(0x7f00003b1000)=0x0, &(0x7f0000e9b000-0x4)=0x0, &(0x7f0000eb4000-0x4)=0x0) lstat(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000050a000)={0x0, 0x0, 0x0}, &(0x7f0000a91000-0x4)=0xc) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000f97000-0x4)=0x0, &(0x7f0000287000-0x8)=0x4) setgroups(0x4, &(0x7f0000482000)=[r0, r1, r3, r4]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c2d000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000559000)={0xfff, 0x1, 0x2, 0x800, 0x0}, &(0x7f00008c2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b23000)={0x1, 0x2, 0x1, 0xbf3, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x6, 0x9, r2}, &(0x7f0000685000-0x4)=0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000325000-0x18)={0x0, 0xffffffffffffffff, 0x30, 0x9, 0x10000}, &(0x7f000011f000)=0x18) getrandom(&(0x7f0000b63000-0x1000)=""/4096, 0x1000, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000434000)={r4, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x76, 0x80, 0x4, 0x20}, 0xa0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00001ea000-0x4)=0x0) accept4$vsock_stream(r1, &(0x7f0000d85000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005f4000)=0x1) 2018/02/01 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000035000+0x9a1)=0x6, 0x4) 2018/02/01 12:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000a87000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00004cf000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000b74000)=@nat={'nat\x00', 0x1b, 0x4, 0x3d0, 0x2e0, 0x2e0, 0xffffffff, 0x1c8, 0x1c8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0xff, 0x0, 0xffffffff], @common='teql0\x00', @generic="13a0a09c7ac1174025779a235df304e6", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x5, 0x4, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x2b, 0x0}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x5, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x6, @icmp_id=0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffff00, 0xff, 0xffffffff, 0xffffff00], @common='tunl0\x00', @common='irlan0\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, 0x3, 0x2, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @gre_key=0x20, @port=0x0}}}]}}, 0x430) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000769000/0x18000)=nil, &(0x7f000007b000-0x18)=[@text16={0x10, &(0x7f0000e33000)="0f20c06635000004000f22c0f3f30f0936640f221c66b80500000066b96913ffff0f01c10f01cabaf80c66b82b47c88966efbafc0cecb886008ec00f0018660f125b8d0f18c9", 0x46}], 0x1, 0x5, &(0x7f0000c63000-0x20)=[@cstype3={0x5, 0xa}, @efer={0x2, 0x1001}], 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/01 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000e56000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000332000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/01 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000000000007, 0x1, &(0x7f0000f1b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a90000-0x4)=0x0, 0x1) listen$netrom(r2, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e4e000-0x50)={0x4, @tick=0x1, 0x20, {0xfff, 0x7}, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000dd6000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000398000-0x90)={0x8000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000a7e000)=0x0) sync_file_range(r1, 0x9, 0x5, 0x3) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "407590603eb2260f96a119fcfab42c748057c4f06b911df0bf8b3f6a49a22d87745982e11c57f336a9714cd497c2a30b5ef35f173d6c92eb09f5d5552ae1ad1e", "8fbc370d9d13f131f06cfbddd6aebea2b3adc5a2ea0ab1e28fde1b27725a2762", [0x0, 0x0], 0x0}) 2018/02/01 12:33:25 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d47000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006b1000-0x1)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000ce4000)=0x401) 2018/02/01 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) 2018/02/01 12:33:25 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x80, 0x3e00000, 0x10}, &(0x7f000000e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000b000-0x8)={r1, 0x755}, 0x8) 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000210000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom(r0, &(0x7f0000c42000-0x43)=""/74, 0x4a, 0x1, &(0x7f0000e6b000-0x10)=@nfc={0x27, 0x40e, 0x87, 0x7}, 0x10) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/02/01 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004da000-0x8)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000648000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @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, 0x7, 0x85b, 0x5, 0x8000, 0x189, 0x3d6, 0x9, 0xb8, 0x1, 0x8, 0x0, 0x3f, 0x6, 0x10000]}, &(0x7f000021f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f33000-0x8)={r2, 0xfffffffffffffffb}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a11000)='/dev/usbmon#\x00', 0x2b, 0x200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe2000-0xb)='/dev/hwrng\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000f8d000)='+vboxnet0wlan0\x00', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000874000)={r1, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a4f000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000781000)={0x2, 0x0, [{0x259, 0x0, 0x0}, {0x24a, 0x0, 0x0}]}) 2018/02/01 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000065c000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000950000)={0xd9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfff, 0x64fa, 0x100000001, 0x100, &(0x7f0000186000)=@common='ip6gretap0\x00', 0x100, 0xaa6, 0x2}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00007b8000)={&(0x7f0000283000/0x2000)=nil, 0x2000}) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0xfffffffc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x80000, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x604100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x4b5) openat$kvm(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000299000-0x4)=0x0, &(0x7f00002bc000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00006f9000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000989000-0x70)=[{&(0x7f00000b5000)=""/95, 0x5f}, {&(0x7f0000fa9000-0x9c)=""/156, 0x9c}, {&(0x7f0000d0a000)=""/0, 0x0}, {&(0x7f00001bf000+0x8dc)=""/112, 0x70}, {&(0x7f00000b7000)=""/4096, 0x1000}, {&(0x7f0000eae000)=""/146, 0x92}, {&(0x7f0000143000)=""/55, 0x37}], 0x7, &(0x7f0000096000-0x20)=[{&(0x7f0000694000-0xfe)=""/254, 0xfe}, {&(0x7f0000bc7000-0x4d)=""/77, 0x4d}], 0x2, 0x0) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3fffffffff, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000826000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f00008cc000)=""/195, 0x8000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0x2f) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b52000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000758000)='./file0\x00', 0x86) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"151f14637fac06"}, 0x0}, [{"dcfd6dd59900dd"}, {"8629125338b5a6"}, {"e57ac8c2253528"}, {"7a93f8afced2f4"}, {"78273e93661b1c"}, {"e226ea4d25130d"}, {"81e1feb8f69451"}, {"c9bc033c5983d2"}]}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5b4, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/dev/vga_arbiter\x00', 0x8402, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fa6000-0x400)={"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"}) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f00003d8000-0x1000)="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", 0x1000) 2018/02/01 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/mixer\x00', 0x400200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000df7000)=0x0) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000057e000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x40000) getsockname$ax25(r0, &(0x7f0000f83000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ef000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000489000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f5000-0x28)={@generic="b3f62e9312233bec69d97f459519b369", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00003cf000-0x2e)="12e0d2842f277f73afeee658346e50b97471f4a67a77183d34ed39b2ff00000000000000bdf2c730e704ea8c7a") r2 = syz_open_dev$mouse(&(0x7f00001ec000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d69000)=""/202) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000937000-0x37)=""/55) getitimer(0x1002, &(0x7f0000686000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000165000-0x10)={0x7, &(0x7f0000471000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000629000-0x10)={r3, &(0x7f00008e1000)=""/30}) 2018/02/01 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000277000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000092000)=0x0) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000651000)={0x3, 0x401, [{0x7, 0x0, 0x100}, {0x7, 0x0, 0x7f}, {0xffffffffffffffff, 0x0, 0x9011}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) [ 100.429851] kauditd_printk_skb: 51 callbacks suppressed [ 100.429859] audit: type=1326 audit(1517488405.258:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x3c0c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7fff, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x4c, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x7, 0x5, 0x3, 0x0, 0x5cb, "fb31be87f689f56b83776530ac7f396816e27bb2eaead73a5a95f6aef2e594e32a9b543f70662e6155ceaf9e10d8e149719e6b1ca6e2caf5441bc375ecf5e2", 0x9}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x2, 0x3, 0x4, 0x0, 0xb8a7}, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x327, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad6d, 0x6, 0x4, 0xd15, 0x7}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0x9, 0x2}, 0xa0) ioctl$KDADDIO(r0, 0x4b34, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000004000-0x8)=0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r3, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r4, 0x48, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000005000)=@canfd={{0x3, 0x7f, 0x7, 0x8}, 0x18, 0x1, 0x0, 0x0, "47b749e1893d2f8eb0dded274e941e0e4dc9ad886c89d88f9e284cd9ea38493bbaf6fba3e0ca1c666c4142332de0ae6a2b74ea0f507d6451c87adaa23fb1b66c"}, 0x48}, 0x1, 0x0, 0x0, 0x94}, 0x40880) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r2, 0x9}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000)='./file0\x00', 0x8000, 0x6) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x7f, 0x100000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) sendto$ax25(r0, &(0x7f0000000000)="967ba9ecb62b20d8ab972f200cbd5c3fac50d0b29e8b4181fc802f4a0592d4e95d70dff5e7", 0x25, 0x200000c4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") vmsplice(r3, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r2) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r4, r3, 0x5, 0x0) 2018/02/01 12:33:25 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={0x0, 0x0}, &(0x7f0000e97000-0x4)=0x8) 2018/02/01 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x80000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000384000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00006ce000-0x38)={&(0x7f000054a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000038e000-0x10)={&(0x7f0000d14000-0x20)={0x20, 0x1c, 0x104, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1b, @uid=r2}]}, 0x232}, 0x1, 0x0, 0x0, 0x0}, 0x200000000000000) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000054e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x5, &(0x7f00000c9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xffff, 0x29, &(0x7f00005ce000)=""/41, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088d000-0x20)={r1, &(0x7f00001c5000)="c4890bf95c0f8489ee462fe53ae42abec840d8f34bcb316438c1aff10b35e130c019c541621c00686bb1450c762d9687ac826bcb7a0507d33f5358242ab0e6bfbe2e1f86dd521bae6853920bdcb5f9724a045ff4e6599dce6969590353531a1bfecb616fd80d76b58498dee47f22e16bdb6e4f10b19a678a11cf993fd3398d8b4d40dd4cc64523dd7ce50601610e6660cf06fb", &(0x7f0000c79000-0x51)="4c3cbcf3b598711f06fa46c7d98db4c0f8182431f909a61534e82f69ee214fb27ab50da09d5f36b89823dceeb5ab4b19f24de24320c43b77c9f1335749a0c978c434697ddd177674399f07d16edbce02e7", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d2d000)=@int=0x5, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r2, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/01 12:33:25 executing program 2: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") r0 = syz_open_dev$sg(&(0x7f00004f7000)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000581000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e6e, 0xdd6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ec000-0x10)={r1, 0x5, 0x2, 0x1}, &(0x7f0000000000)=0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/01 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000043e000+0xcf2)='/dev/dsp#\x00', 0x8b8, 0x900) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000f81000)={0x3, 0x6}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x18, &(0x7f0000b15000-0x20)={0x5, {0x4}, 0x10000000, 0x101a}, 0x0, 0x8, &(0x7f0000ecd000-0x8)={0x0}) renameat(0xffffffffffffffff, &(0x7f0000e82000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000cba000)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d5b000)={r0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ec4000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00005ae000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009bf000-0x14)={0x7, 0xc, [0x4, 0xbc, 0x80]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000568000-0x33)="51e32411dcc3047a439f5f6ed0a3477c1ae60744c533f5fbd35c1f33ab304a16ed980e42cd5239cda6badbff0c3ab81fea7ae6", 0x33) [ 100.527672] audit: type=1326 audit(1517488405.258:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=105 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) listxattr(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000c67000)=""/147, 0x93) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) fremovexattr(r0, &(0x7f0000557000)=@known='system.sockprotoname\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) [ 100.671253] audit: type=1326 audit(1517488405.260:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.709558] audit: type=1326 audit(1517488405.262:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.734799] audit: type=1326 audit(1517488405.263:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.759873] audit: type=1326 audit(1517488405.263:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.791546] audit: type=1326 audit(1517488405.263:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) lookup_dcookie(0x200, &(0x7f0000daf000)=""/127, 0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) prctl$intptr(0x0, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/01 12:33:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000)={0x0, 0x0}, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) msgget$private(0x0, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000001f000-0x8c)={0x0, 0x4, 0x2, 'queue0\x00', 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]}) read(r0, &(0x7f0000007000-0x5f)=""/95, 0x5f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000020000-0x4)=0x1f, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000d000-0x8)={0x0, 0x200}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000022000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000022000)=""/160) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000021000-0x10)={0x9, 0x200, 0xa2bd, 0x10000}, 0x10) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000092a000-0xbd)="68d9cc654c3ee301acb05c2906a9d42f9100be4150fc89984ee12633a57a310691b071ea06cef8c227023022c2ba01fc3c20f8ed3d045474c91d4cb7b541715fe2033ae2ff99af0aaa30df9340ec8c2bf7d63a1fa9c1ecf73d6f3561f6988547110372dfe1d40d16601e7f3d1a2ba15218d09e559375f542043dfef4318a0b2cbbe36498e72f3a9721f64b2c3414beea6e75d8010176139fbf5108c51ab3355dc237a114fbcac18a8a3cc612e59725c7ee27b3b8d65a707a944685e26e", 0xbd) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2d000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00007ea000-0x4)=0x3ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00007e9000-0x4)=0x2) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0xfffffddc}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/ppp\x00', 0x408080, 0x0) 2018/02/01 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000053e000-0x9)='/dev/ion\x00', 0x6, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000018a000)='/dev/audio\x00', 0x6c2303, 0x0) bind$netlink(r0, &(0x7f0000490000-0xc)={0x10, 0x0, 0x0, 0x400010}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000054000-0x18)={0x0, 0x1d836111, 0x10, 0x401, 0x6c4}, &(0x7f00003a3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d6000)={r4, 0x100000001}, &(0x7f000046b000)=0x8) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00002bf000)={0x800, 0x11, 0x1, r3, 0x0}) 2018/02/01 12:33:25 executing program 3: r0 = socket(0xb, 0x2, 0x638) 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$nfc_llcp(r0, &(0x7f00008e3000-0x38)={&(0x7f0000000000)={0x27, 0x2, 0x2, 0x2, 0x180000000000000, 0x5, "7e2118ab0d278e909ad33d4588d87c190a848a8af18797ba781ae0314c196866a0316d1a96aaf82e78a31b783dc4979f048e82ee63371585511cb74d9be308", 0x7fff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)="8a380d954085ef18817df6cebbeccc633bd32f9dc1fa52a94878377f", 0x1c}, {&(0x7f0000a4a000)="4519b4c7bc30bc70b92db87495e1650bff48f540a221c9d5cd5fa8f1ee97c0ad66805eaec8ee6a027dd80ac4183452", 0x2f}, {&(0x7f0000eb1000-0xf3)="e7625650517ac24fbded46d53896213693e0f4188d3a3a2f191aa949aaa021c2b55b88e93e01bfb4a0879b9f228b0f07ff8e1f9ada79a9aa266bd7416357a62fa1acb32d6ff24beb2009d951222571f5f6622010d0e404c58ba2406ab0f2d447812adfbfbeb2d7b091a0134dc7906333a358ad488edda2c59fe421dd635127d1ecad968c4d90d357897bf8762fa4aaa6fba8bf843cc0004cde78e11f109db61d9e4fa6801cd75f4dcb030b8907304271a9dddda24488e7fec7cd5c30076984b2b3548836c1e689a78b9ab8b97e1e84a8f31e3e30554e05716dd3a276789c27f21def164336b41dab564fc5bacccf383ddb0872", 0xf3}], 0x3, &(0x7f0000029000-0x70)={0x70, 0x100, 0xffffffff80000000, "404170824e0994ed1bcb934677194a830f3ff8f5e6af61f4b919c2af0d09a19a0efedf7d7121985cc8538bf9c88bfe9303820b7b73a9d0fe3774e168431833c4ecbdd5a76285551fc20561c4f4d489bbf7620d3ca39cac7dc57111"}, 0x70, 0x40}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x9}, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x9, 0x5f0e89af, 0x9, 0x5, 0x6, @random="39b3e3ff54ac", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4e, "142e26bdcd74242c77f0cbf689af6c1777989b0ba1b8dfe69dbc38de1327497d4320a57aea069787ea48258b59c6004733ea10ef1ab43c33c7f6ac7204a76ecaa3fc72071256b0d76526a720b19a"}, &(0x7f0000001000-0x4)=0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0xfffffffffffffffe}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000)={0x9, 0x5, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003000-0x30)={0x1, 0x0, [{0xb, 0x80000000, 0x1, 0x6, 0x9, 0x2, 0x5d, [0x0, 0x0, 0x0]}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000005000-0x20)={0x0, 0x3, 0xba5, 0x7fffffff, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000005000)=[{{&(0x7f0000005000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f0000006000-0x74)=""/116, 0x74}, {&(0x7f0000005000)=""/65, 0x41}, {&(0x7f0000006000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000005000)=""/66, 0x42}], 0x7, &(0x7f0000005000)=""/208, 0xd0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000006000-0x40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/43, 0x2b}, {&(0x7f0000005000)=""/7, 0x7}, {&(0x7f0000005000-0xa9)=""/169, 0xa9}], 0x4, &(0x7f0000005000)=""/198, 0xc6, 0x4}, 0xbb7}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000005000)=""/129, 0x81, 0x5}, 0x5}, {{&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000006000-0x60)=""/96, 0x60}, {&(0x7f0000005000)=""/199, 0xc7}], 0x2, &(0x7f0000005000)=""/92, 0x5c, 0x1}, 0x2}, {{&(0x7f0000005000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000004000)=""/124, 0x7c}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000005000)=""/235, 0xeb}, {&(0x7f0000004000+0xf0e)=""/81, 0x51}, {&(0x7f0000003000-0x13)=""/19, 0x13}, {&(0x7f0000005000)=""/49, 0x31}, {&(0x7f0000005000)=""/64, 0x40}, {&(0x7f0000005000)=""/123, 0x7b}, {&(0x7f0000000000)=""/223, 0xdf}], 0xa, 0x0, 0x0, 0x7}, 0xaa}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000006000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000003000)=""/98, 0x62, 0x1}, 0xfc00000000000000}], 0x6, 0x2000, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a76000)=0x0, &(0x7f0000ed1000)=0x4) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000069d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000a28000-0x61)={'system_u:object_r:modules_object_t:s0', 0x20, 'system_u:object_r:public_content_rw_t:s0', 0x20, 0x31, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x61) [ 100.817867] audit: type=1326 audit(1517488405.264:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.846766] audit: type=1326 audit(1517488405.266:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000005a000)='/dev/mixer\x00', 0x20001, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000014b000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00009e7000-0xb)='/dev/midi#\x00', 0x3ff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00007d4000-0x50)={{0x6, 0x5}, {0x2, 0x0}, 0x9, 0x3, 0xb8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00007ed000)={0x6e27, 0x100000000, 0x400}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 100.889672] audit: type=1326 audit(1517488405.269:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13821 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000a000)=0x0, 0x4) 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000085f000)=@sack_info={0x0, 0x3, 0xa795}, &(0x7f0000d02000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002fd000)={0x9, 0x8, 0x2, 0x5, r1}, &(0x7f00005bf000)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f00006f2000-0x20)=[{&(0x7f000078c000)="81f0520be7228865c347de", 0xb}, {&(0x7f000060e000-0x85)="f880991611d7217c5843f477e80391e571fe597ebb267675d21674f34d332ece46f02f571e7ffd3150e8dc5fba357f1ed074f64590b16aad23708f03fdaabd509025f43e7ae7b9374bd30a5812218a3b81b94080b3cae7d1c901715bd904e71502858553d086301335c64d6e0696a2187791ef3813cf0a5e029fa71cd4f87eed033013cbf6", 0x85}], 0x2, 0x0) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c2c000)=""/132) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x8)=0x0, 0x1) ioctl$int_in(r0, 0x8000008004457b, &(0x7f0000004000-0x8)=0x2) 2018/02/01 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f00008b1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000671000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d61000)={@generic="d018c0e3ed4fe2379ad666b4542d6c41", @ifru_flags=0x4600}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/02/01 12:33:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000354000-0x9)='/dev/rtc\x00', 0x281, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000224000)={{0x3, 0x1, 0x7fff, 0x3, 0xff}, 0xfffffffffffffff8, 0x400, 0xf18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d09000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cbd000)=[{&(0x7f0000ffa000)="b75e03a44a113d12c35d6791005bf8550c15a02039cd31ddeec74756dcab", 0x1e}, {&(0x7f0000014000-0x4)="949240fb", 0x4}, {&(0x7f00002f0000)="6f277add83c302ecdf858c892bb9b6499efef49203377908c132c7a1c975c14e763fd020cbc70b77edd5befacb093aa0e46c640b1e0e680ba82b85db83cb", 0x3e}, {&(0x7f0000988000-0xa3)="e966b1d33a413551ff90865ef1d61b3d3fca8456f25ffe31f9688ddd487a198a95c853134a1b3d2c3e05ce8bc1a7a4b4334672f0859176149d28507c5b5bceeca28d3cef3d4370023eabd98c490fe680f6c01974cc603e622134a6526fc65d3c18e183dd7651f54581bee8b534045936d18cb4d6b3bd178e27f153e05c872cefd238b028d3be370c5937fa8a43937398393120d379e888e38e0c41d921e7fe9a4e495f", 0xa3}, {&(0x7f0000ca4000)="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", 0x1000}, {&(0x7f0000054000)="6039b61f89722ac3abf6d7dc06136239666fb89ed8b5c26556b1b2d6a7f3ef04d897587c57a67cb5800e7e3944a403af0bb98ab29e1f9b4be6d4666736bc850dc52a259b041966767a7abb25cd74f7b4f7041ed745b4", 0x56}, {&(0x7f000008e000)="1898689ad917f779efd2847cc6a10bfa5dd97f1efbb4657f2cd8e51b6f05a4e4af5bd82b18a1433e41ed6480dcfa5221aa85efd640b0f65b80168d29789f7169a96c473e532de5c63fbf697c1e6e560606cd48de080daf6cf37fd561a3e64493cb37ea0e81d502437cf97a6e6ec0a2e1538bf91bad2ff0df367292112eae1728e22e80b656242745ee95b429a7", 0x8d}], 0x7) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f000068f000-0x8)={0x0, 0x0}, 0x800) signalfd(r0, &(0x7f0000909000)={0xfffffffffffffffa}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/02/01 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000b46000-0xb)='/dev/adsp#\x00', 0x7, 0x80600) sendmsg$nl_route(r2, &(0x7f0000cfa000-0x38)={&(0x7f0000e5f000-0xc)={0x10, 0x0, 0x0, 0x5000400}, 0xc, &(0x7f0000689000-0x10)={&(0x7f0000090000-0x30)=@setneightbl={0x30, 0x43, 0xa, 0x2, 0x2, {0xa, 0x0, 0x0}, [@NDTA_NAME={0xc, 0x1, '\'eth1\'\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000c5c000-0x95)={0xffffff9a, "de889b178754c58d4c297a92d471302ef6cc6105d5c774f81a875a1619a6a45a85012c178274128a0c1215cbf871be30320f9e6a49ae1b8ab732f59655070db4b04c8b29233293cdaf2355f23f7df08b287ee41d7cacb20b2f0fbcf42e1ad1a539fc926f82fc72bf814137b6da84be6342178fade11ccafa77c2d8b7c3b4ff9f069b4dbfacbf7477a21080a771bcf19937"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/01 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009c8000)={0x0, 0xfe00000000000000}, &(0x7f0000ac2000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d18000-0x8)={r2, 0x7}, &(0x7f000083d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003b000)={0xfffffffffffffffa, 0x3, 0x2, 0xf2, 0xffffffffffffff6e, 0x2, 0x7, 0x200, r3}, &(0x7f0000fe2000-0x4)=0x20) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x800000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000039000)='./file1\x00', 0x1100, 0x239022e663fb5fd1, &(0x7f000000d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000000b000-0x64)=""/100) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000003b000-0x8)='rxrpc_s\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000-0x6)='ramfs\x00', 0x0) r3 = add_key$keyring(&(0x7f000002a000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000018000-0x30)=[{&(0x7f0000024000-0xd6)="d12ed8c81bacbc3f6a5c2442d587e27072ba3a5394931a3dde5e0d93b69691e9015e3afe831981af574be6e86a8b58be4441fc6965bb0ab5e5819686d1bc4750764bd54e5e57b239539abbd2beb9aebfd7816a741278dd98a2c376c8f22801d0c08f62f12c697a179fe5f4cb721cc64898b4ad35d6940b6ec0a829e088afa25f3d6afce4ba91b80580cc8f71fdbbbb23a88ab01f6d45aeefd8208615c1ba9e83d0ec1be6d633f1d43f54d92732362d78da5ba697a3eac681939ee6005a59986b5255ee8147b66892c9572c3dd347d98f7317579ea13f", 0xd6}, {&(0x7f000002e000)="f43739d07b2cb8e779a267d5c0777aef48a491e63221dcfb4f1384c2ca77a638b65f437275d5eb5033b0a1f77aa969aff45731f0c251f5b5be016d7e9dc15153be7f29f1", 0x44}, {&(0x7f0000022000-0xa)="a9ecab5fa71b1f00923e", 0xa}], 0x3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000035000)=[{&(0x7f0000019000-0x91)=""/145, 0x91}, {&(0x7f000000f000)=""/93, 0x5d}, {&(0x7f0000035000)=""/23, 0x17}, {&(0x7f0000039000-0xf4)=""/244, 0x23d}, {&(0x7f000003b000-0xf3)=""/243, 0xf3}, {&(0x7f000001f000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000)=""/23, 0x17}, {&(0x7f000002c000)=""/246, 0xf6}, {&(0x7f000003a000-0x54)=""/84, 0x54}, {&(0x7f000001c000)=""/153, 0x99}], 0xa, 0x27ffffffd) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7dc8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0xffffffffffff7ffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000852000)='/dev/usbmon#\x00', 0x20, 0x20000) connect$nfc_raw(r1, &(0x7f000039e000)={0x27, 0x1, 0x6, 0x6}, 0x10) dup3(r0, r0, 0x80000) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e5000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000b89000)=[], 0x666) 2018/02/01 12:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x55, 0xfd82, 0x2, {0x1, 0x9}, {0x1da, 0x7ff}, @rumble={0x7, 0xfffffffffffffff7}}) ftruncate(r0, 0x7c5) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00007cf000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000733000-0x58)=""/88, &(0x7f0000305000-0x4)=0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r4, r2, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/02/01 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffee2, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 12:33:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00004aa000)=0x0, &(0x7f0000000000)=0x0, 0x9, &(0x7f0000317000/0x4000)=nil, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x1000, &(0x7f0000001000)="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"}) write$selinux_user(r0, &(0x7f0000001000-0x2d)={'system_u:object_r:pam_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x6, 0x7, 0x6, 0xffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x1, 0x401, 0x8, "c512c15a71ca", "9dbf8f1ea41030227bb50323ce672b48"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000)={0x10201, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000003000)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000)=""/153, &(0x7f0000004000)=0x99) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005000-0x20)={0x4000, 0x3000, 0x9200, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0xffffffffffffff1d, 0x8000, 0x8001, 0x1ff, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r2, 0x80000000}, &(0x7f0000002000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000006000)=0x0, &(0x7f0000007000)=0x4) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) accept4$inet(r0, &(0x7f00008be000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a0000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) stat(&(0x7f0000000000+0xea)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r2, r3, r4) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b73000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$ipx(r2, &(0x7f0000f8f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bdf000)=0x10, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007f0000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000a0b000-0xe)='/dev/admmidi#\x00', 0x6e, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000572000)=""/2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000027c000)=""/21) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006ba000)=0x4, 0x4) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7f000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f0000c24000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00001a3000-0xf8)={{0x1, 0x2, 0x400, 0x3, 0x1}, 0xffffffff, 0x7fffffff, 'id0\x00', 'timer1\x00', 0x0, 0x3f, 0x8, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup(r1) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000016d000-0x8)='./file0\x00', 0x25000008) inotify_rm_watch(r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x33, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4, 0x0}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x1d2) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) vmsplice(r0, &(0x7f000016a000)=[{&(0x7f0000c2c000-0xaf)="537f93e7eeb396d561f191e8b5287731bd9e232f68d0bb60bc73315d7c8a0e5c991e45429f06db8978197f6998cf3ab9e81adc67814739082dfb20cc926d605d626d37f78ab29445b8b2ffda6d7da255d77ab20c9e379327a11edca950fd133b9ab50f0e74114cfe5aa16f4d0c5532e5cdfeb01fffaa70dcc929007a33bb61a299abacd87fc2d47bc65735c40d9dbc6e0621e04da2193fc178d2e41d7f6792432b3bae8189096ee41f5fa2594ec0b9", 0xaf}, {&(0x7f0000fad000)="5a26d03428e412308181db4f2476201ba132ee331602856019eeb2e19725dcd6a33d7d9e9ff74eed3252f70a5c5b6bca6d0300d8e102951c49a6e3645b6158601717a8ff", 0x44}, {&(0x7f0000018000)="", 0x0}, {&(0x7f000091f000-0xe6)="a168af9e5d7887621038a34efdd43ac2e10a2b954aa9e824a6b1b71a835ea16b833a0950ae0de59c0cbb6e7832455535e009d1887f10152214e4d5ad72618523e19f756d1ed85ce21965fb92fab665312cc51f3a928bd537c319dd8b4f6dd0015208e52ec4f6e19bfe4cfb52250ab0bf8d3c7b1e9b03be336b4871e52997859a399bdab7e61e449fc0723c8bc2fddb3bec21c01b93934627e4fdf91b33cdbfa5fce2fe59eec513ad2dab232263d217ce55f21914ffa2d3046c7a64f4781c9d4899fbe145030a6a37c2f7ec132b26193dd825906c6b7dc91c4ff592621bdd96c81e169ed54889", 0xe6}, {&(0x7f0000142000-0x39)="5cab813f4fa5c65df9b410e010d4a6f3dbc1dc6a03e60c6f51d76648e595217577440eae100965ae5d175d1d033ab61a6845999af0e5e7c263", 0x39}], 0x5, 0x5) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getresgid(&(0x7f0000502000-0x4)=0x0, &(0x7f0000de0000)=0x0, &(0x7f0000fc2000)=0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) open_by_handle_at(r0, &(0x7f0000c7a000)={0xb0, 0x7, "efde495976264369982dab3565596935ece8fa4d8825289613050dcc9810aafe2cbaf307b8288e5f0707d1a88af7d31f49c71deabb75e34fdb88920e2376d4dc6877f5f6206d0cecddac178a8988f3bb18a39394b5cf19b1dde9965bbd8f63ac19dba4c6f42d5c6f3a5d9f044082cc8ee8269a2cec67b5da690490756a04c168a766463b5bfc856b1eff8c260cad2ce29262c91432f1399e3a3fce86479dc61730026504252a5fa3"}, 0x20040) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00005a8000-0x4)=0x1, 0x4) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ab7000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f00005bb000)="aeae260f34768aafc8efabb815c835e7f9a208ff4a2a96b2ce5aa6b03300be6f69bdc35c77f084a21c5f705bed582915463ae0bec87f832c8b7b80", 0x3b, 0x10, 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x515}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000843000-0x10)="3c50608cd5b6f02589e699fa4d0911fe", 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/checkreqprot\x00', 0x42, 0x0) bind$ipx(r2, &(0x7f0000feb000-0x10)={0x4, 0x1, 0x5, "cf62cd898b62", 0x9, 0x0}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000fdc000)={0x4, 0x7, 0x9915}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000009b000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ded000-0x7)='status\x00') getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d72000)=0x400, &(0x7f000016e000)=0x4) 2018/02/01 12:33:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000046e000)='/dev/dsp#\x00', 0x0, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x3f, {{0xa, 0xffffffffffffffff, 0x1, @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) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f74000-0x8)={0x0, 0x8b9}, &(0x7f0000346000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a35000)={0x22d, 0x2, 0x2, 0x0, 0x8, 0x43, 0x303000000000, 0xd6fd, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d78000-0x98)={r2, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0xa48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x6}, 0x98) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd9000-0xc)={0x0, 0x4000000, 0x10}, &(0x7f00004f4000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000805000)={r4, 0x753, 0x4, 0xff, 0xfffffffffffff58e, 0x0}, &(0x7f0000f5e000-0x4)=0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$sndmidi(&(0x7f0000d83000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x26, &(0x7f0000d3f000)=0x9, 0x4) [ 101.396961] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.404979] binder: 13996:14009 tried to acquire reference to desc 0, got 1 instead [ 101.405273] binder: tried to use weak ref as strong ref [ 101.405285] binder: 13996:14009 Acquire 1 refcount change on invalid ref 1 ret -22 [ 101.412493] binder: BINDER_SET_CONTEXT_MGR already set [ 101.412503] binder: 13996:14015 ioctl 40046207 0 returned -16 [ 101.416202] device eql entered promiscuous mode 2018/02/01 12:33:26 executing program 7: clone(0x0, &(0x7f00004ae000)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000047f000)=0x0, &(0x7f00006c2000)="") [ 101.422881] binder: BINDER_SET_CONTEXT_MGR already set [ 101.422895] binder: 13996:14009 ioctl 40046207 0 returned -16 2018/02/01 12:33:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b22000)={@common='ifb0\x00', @ifru_flags=0x1}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000079a000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aab000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000265000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000067f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008ff000-0x8)={r1, 0x1}) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000273000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000038c000-0x9)='net/raU6\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009fe000-0x8)={0x0, 0x0}, &(0x7f0000ec8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000016000)={r2, 0x3, 0x20}, &(0x7f0000144000-0x4)=0xc) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r3, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/01 12:33:26 executing program 6: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fchownat(0xffffffffffffffff, &(0x7f0000028000-0xc)='./bus/file0\x00', 0x0, 0x0, 0x0) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x3) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000928000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000b98000)=""/243) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000c19000-0xff)=""/255, 0xff) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) bind(r0, &(0x7f0000007000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x4, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x32) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d30000-0xb)='/dev/hwrng\x00', 0x311000, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f86000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/01 12:33:26 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c67000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000)={@generic="0757a5379406b0213c53d5dd01ad205e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r1, &(0x7f0000005000)=""/208, 0xd0, 0x1, &(0x7f000000a000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) 2018/02/01 12:33:26 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003ff000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008b8000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b57000)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x100) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x37) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000b59000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x0}}, 0x26) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000b58000-0x1c)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) r5 = accept(r3, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000054a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000)=0x108) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000b59000)={0x0, 0x989680}) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000080a000)=@hopopts={0x88, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffffff}, @calipso={0x7, 0x10, {0x2, 0x2, 0x800, 0x3, [0x0]}}, @ra={0x5, 0x2, 0x2}]}, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000a83000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000eaf000-0x95)=""/149, &(0x7f0000c59000-0x4)=0x95) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000799000)=0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000e27000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000199000-0x18)=[{0x8, 0x9, 0x101, 0x101}, {0xcf, 0x6, 0x3, 0xc6}, {0x7, 0x7f, 0xf81e, 0x96b9}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"1b6e4bea057b5b64975a03c95914ab7c", {0x4, 0x4, 0x5, "ae5d0ddda479", 0x8, 0x0}}) fanotify_init(0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0xa, 0x18, "e9426f147035054ca6eceb357204e8f637218b1e3fa471410566709180d618f96b246015d3f0eae87f203c2b574c76a69e85a8c470a406136ceb5a153a737373", "33fa85018c9d427930fc301b9716acd7960da1e7f58c5367568c91eef3bb40c4", [0x81, 0x5], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000004000)=""/131, 0x83) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x3750bc74}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000006000)={[0x4000, 0x0, 0x6007, 0xf000], 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000+0x989)={r1, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000009000)=""/121) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x9, 0x40) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0xd1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000615000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d2c000-0x4)=0x0) getpgid(r3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f5a000)={0x1, 0x3, 0x1ff, 0x8}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) pread64(r5, &(0x7f0000bda000)=""/243, 0xf3, 0x0) bind$ipx(r2, &(0x7f00003fc000)={0x4, 0x3, 0x0, "d27bf7447d6a", 0xf4c3, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000027d000)={0x1, 0x0, [{0x2ff, 0x0, 0x8b7}]}) 2018/02/01 12:33:26 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdc000+0x6ca)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0xfffffffffffffbff, &(0x7f0000a85000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl(r2, 0x227b, &(0x7f00006c4000)="06") openat$ion(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/ion\x00', 0x1a000, 0x0) fcntl$setstatus(r2, 0x4, 0x3ffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f58000)={0x0, 0x0, 0x0}, &(0x7f00002e9000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000478000)={{0x0, 0x0, 0x2, 0x100000001, "2d247a56da1c37c1401001884df69651e8d730f598e0449e477a2623bf6a0044194d1d752eed1a9951265f3a", 0x4}, 0x0, 0x0, 0x7, r3, 0x7, 0x3, "89820982b80a1815a266a803813fb3eb758a57c323d8b42915ad2c1d8f441ff6c468cd2360729b598e10dff30c5ec7c32ab1813a717e884a22fdcc02d142ad02", &(0x7f000075e000)='/dev/sg#\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x0, 0x7099], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x4000000) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0xfffffffffffffebb, 0x1, &(0x7f0000c44000)={0x1a, 0x0, 0x200000000000000, 0x100000000, 0xfffffffffffffffe, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007f2000)={0x1, 0x8, 0x3, 'queue0\x00', 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]}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d3000)={0xb56d, 0x4, 0x2, 0x7, 0x2, [{0x0, 0x7, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xab11, 0x5db8, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) readv(r2, &(0x7f0000f69000-0x20)=[{&(0x7f000048a000-0x93)=""/147, 0xfffffe70}], 0x1) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f00006a0000/0x4000)=nil, 0x4000, 0x2000007, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e24000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[], 0xd9, 0x0, &(0x7f0000034000)="185a72df8829b4819b8197a80b952c5330cc55b826f2387471c56f2d36aec80002dc9e39f7dbb34fb0312002fede1b51d7c2b0f274b2339c24cfef9e7144e09810de9ee92efaaebe35b71a1682e3c993c2cfae9850c7d9beb3f73ccf0dd93363c7f26c7818e696e99b5009c228c2433bf3b6dbcef27bd59d1170bc526a783be045614612cf8f0afe078a63765a9a091c6d9c58f0e796a5bd6a12ea8a9db81d8bd74bc92cb6a4a8eaf33184b0ece6ab34ab322a4d56536d8f495ce6d165a50791195173a7f2d823a6fd696ebf99"}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0x18, 0x200040) utimensat(r0, &(0x7f000010a000)='./file0\x00', &(0x7f0000d0e000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f00006e4000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/status\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000430000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000e2b000-0xb6)="5ef16e577de80ee8d7bee3470907e2d92b147f23a62938a0a8d92dcd8fe1022c8952cb81c326a0d114dd45c1817264f588d6c8c82aed11092eeaa17f07229af07086eb16652e275b68decca330552b17235c714f94d69990faf76ec9a589c342d8405366ee19f24b4a0fc79e4074599a11968db08fff0391fc0dd1a96034ec9dc2f4313a11d76ea854606c5f9fb7cfa008bd85eaca0d27538a9a9f4ea37120035836afde751a61081ad4d0498a0a7dd07e70aa25ffe0", 0xb6, 0x8, 0x0, 0x0, r3}, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a70000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.818193] QAT: Invalid ioctl 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000024000)=""/191, &(0x7f000001b000-0x4)=0xbf) r1 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0x6, 0x20000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000028000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000008000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000029000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 101.842185] binder: 14089:14092 unknown command 0 [ 101.848865] binder: 14089:14092 ioctl c0306201 20007000 returned -22 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000650000-0x5)='/dev/dsp#\x00', 0x3, 0x8000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0x51, 0x10000, r1, &(0x7f000051b000-0x8)='./file0\x00') add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000b75000)={0xffffffff00000000, "f0cb20986c76"}) keyctl$read(0xb, r2, &(0x7f0000ba4000-0x1000)=""/4096, 0xffffff65) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004b3000)={0x80, 0xe0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000370000)='./file0\x00', &(0x7f0000587000-0x8)='./file0\x00') [ 101.850948] QAT: Invalid ioctl [ 101.880155] binder: 14089:14101 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f3d000-0x10)={0x1, &(0x7f0000673000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006c8000)={0x18, &(0x7f0000ec3000)=""/24}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000565000)={r2, 0x48ed5a7f41ed3d75}) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) delete_module(&(0x7f0000e22000-0xb)='mime_type+\x00', 0xa00) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) r9 = shmat(0x0, &(0x7f0000a51000/0x3000)=nil, 0x1000) shmdt(r9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 101.882860] binder: 14089:14101 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 101.916815] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000805000)='/dev/random\x00', 0x0, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a6000-0xb)='/dev/mixer\x00', 0x40600, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a5e000-0x28)={0x2, 0x0, [{0xa3f, 0x0, 0x8}, {0x400002af, 0x0, 0xad}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000055c000-0xb)='/dev/audio\x00', 0x105c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d9d000-0x20)={0x5, 0x7, 0x8005, 0x5, 0xffffffff80000001, 0xba, 0x4bc, 0xfff, 0x0}, &(0x7f0000c65000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f71000-0x4)=r5, 0x4) syz_open_dev$binder(&(0x7f000023a000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a745fad8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4ede82eefa75e72d3981db7657300e88d0", 0x90, 0x0, &(0x7f0000ba9000-0x10)=@ax25={0x3, {"4e58c6861dcf71"}, 0x4}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b2000-0x11)='/selinux/enforce\x00', 0x501800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000bc2000-0x4)=0x0) recvmsg(r1, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001e0000-0xc)={0x0, 0x5, 0x30}, &(0x7f000089b000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002d7000)={0x0, @in6={{0xa, 0x1, 0x529, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000974000)={0x0, 0xa00, 0x30}, &(0x7f0000534000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000633000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a6000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x40)=[{&(0x7f0000001000-0xef)="11c9d995099e595c240e8cbfa3772497e766c294a677b14fa3cfccf7b87df0d73936da08336cbbd01b449ac7e75265b2f2452bbf4a525cd5d79089d9912ce423ca48ee1f9c652a166c73c209eba2290e6fc08fe0dc3545e8383fdc79970b357694b80923215cba5395fd422cfde940b82b32316174a68a1c239ba4cf2f68f6efa35a860eec0130e119ecd4da47e8d29718a412507fba6af3b940aba3847647d4e1955c9da05e177cd7d14ce56bf90f524aa24c0e1e81750dbd7713cc25c515c799cf1afc7564e89c0baf5b8c486e24fb367309a294e1b0867fa40739dc0da4f5abcd95086b1052dc87d24a8bea23af", 0xef}, {&(0x7f0000001000-0xa6)="192a6aa5d601f75299e6a65d6a32f9af7174b5617f6d4d95d5d6780808041423a4d03c99d17ea99e563028b496eaf8bfa1772111848f6d8eeceab702aea8df2f69a0cb5a88ebe5a2846d3d2fbf1998b55ae9a00046f794e110400a5a3e2c5108f36dafb521ea44407a96c829eef3a2149b00131283bc898ef130fe0edd28a5f49fcc2f010294343f909272cfd0223516f9470dd8e25d0ed1c6d3e8be17b4b4eed77384a897e3", 0xa6}, {&(0x7f0000000000)="856ab1578551288478c35e994900c18dd275fd1e701e560ba8bb11f8ddc81bcba8e8c25e1702a75f34d99d10afab38e43f0910c86764c309583d6d58f9d38cd3341732fd052ec6b18cc2e0bd0c2f0b6720bfc42a070eeae5b4720d4cd543bf8442ddebfd8fd51de000e078123d44ba563dd8bdcd31cb7d9e628f8263f0380de74b4095bbb012a9dd7dab8284ee7a21efe440706b669376dd5a6c9ff3a427ff702f97ece33cf6de21a23ab6285afa4d00d59975939ea115de490b038c17f32a", 0xbf}, {&(0x7f000061e000)="c25ba64dcad4c3ada9e8b89f2daf90b187488b4c50b6e2", 0x17}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x1, 0x96, 0x7, 0xee90, 0xffff, 0xffff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x80, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x17, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb878, 0x2, 0x5, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x31, 0x100, r4}}], 0xf0, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000b5e000-0x1000)=""/4096, &(0x7f000061c000)=0x1000) r6 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000be3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000004a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000963000)={r7, 0x8}, &(0x7f000029d000)=0x8) acct(&(0x7f0000d7c000-0x8)='./file0\x00') sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000946000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000025a000-0x10)={&(0x7f0000006000)={0x14, 0x1000001c, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000909000-0x4)=0x0) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000045c000)="", 0x0, 0x10000, 0x0, 0x0) 2018/02/01 12:33:26 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a83000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009fe000)={0x0, 0x6}, &(0x7f00007b6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000cab000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r3, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) [ 101.916826] binder: 14089:14109 ioctl 40046207 0 returned -16 [ 101.918808] binder: 14089:14109 unknown command 0 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) listxattr(&(0x7f0000bbb000-0x8)='./file0\x00', &(0x7f0000c49000)=""/4096, 0x1000) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_open_dev$usbmon(&(0x7f000001b000-0xd)='/dev/usbmon#\x00', 0x6, 0x62400) [ 101.918818] binder: 14089:14109 ioctl c0306201 20007000 returned -22 [ 101.920376] binder: 14089:14109 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 102.051879] binder: 14131 RLIMIT_NICE not set [ 102.095682] binder: 14143:14144 BC_FREE_BUFFER u0000000020007f72 no match [ 102.116056] binder: 14131 RLIMIT_NICE not set [ 102.116081] binder_alloc: binder_alloc_mmap_handler: 14143 20000000-20002000 already mapped failed -16 [ 102.119053] binder: BINDER_SET_CONTEXT_MGR already set [ 102.119063] binder: 14143:14144 ioctl 40046207 0 returned -16 [ 102.120148] binder_alloc: 14143: binder_alloc_buf, no vma [ 102.120175] binder: 14143:14147 transaction failed 29189/-3, size 40-8 line 2903 [ 102.135220] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.135348] binder: release 14143:14144 transaction 41 out, still active [ 102.135354] binder: unexpected work type, 4, not freed [ 102.135358] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x31a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f3f000)={0x0, 0x0}) close(r0) io_setup(0x2, &(0x7f00004f2000)=0x0) r3 = memfd_create(&(0x7f00009fd000)='system\x00', 0x1) io_cancel(r2, &(0x7f0000878000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f000064b000-0x75)="1509c050ac3be30dbe45b056ec94ff924238b2b3e437c3610d516a8d81598e14cc9a6c42fb6b4f7e6feb1a37f0dfb4a5b94093c35b1eb072bff326bd8a5890c7711f9ba14a6cee8d224dc16a411b9181e5b8d3a9f0a2e4e6a307f8c3af018c5fb63a0d86b7cb1c7945d3b73efb032de89a1064f91a", 0x75, 0x4, 0x0, 0x0, r3}, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000060f000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000571000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000311000-0x10)={0x0, &(0x7f0000b9d000)=[]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmp(&(0x7f00008fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000329000-0x8)={0x10003, 0x1004}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000beb000)={0xfff, 0x10000}) accept4$inet(r3, &(0x7f000089f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfd000)=0x10, 0x800) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f0000c65000)=[{{0x77359400, 0x0}, 0x7, 0x10000, 0x8}], 0x18) io_setup(0x9, &(0x7f0000f6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) clock_gettime(0x0, &(0x7f0000470000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000acd000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000035e000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xffffffffffffff80, 0xaf37, 0x7, 0x18d, 0xba00, 0x800, 0x39b, 0x9, 0x2, 0x3, 0xffffffff00000000, 0x4f, 0xfffffffffffffff8, 0x4f1]}, &(0x7f0000565000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000efe000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa5, 0x4, 0x3, 0x8}, &(0x7f000086d000)=0xa0) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000526000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004e8000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f66000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005dc000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000022000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='eql\x00'}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 102.135396] binder: send failed reply for transaction 41, target dead [ 102.153281] binder: 14131 RLIMIT_NICE not set 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) [ 102.291697] QAT: Invalid ioctl 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020006, &(0x7f0000ad7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 102.319657] QAT: Invalid ioctl 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000907000-0x10)={0x3, &(0x7f00005ee000)=[{0x8, 0x0, 0x10000, 0x1}, {0x8, 0x224, 0x3, 0x2}, {0x8, 0x800, 0x81, 0x73}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet6(r1, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r1, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x3) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009f4000-0x8)='./file0\x00', 0x8000, 0x10) connect$bt_sco(r0, &(0x7f000067e000)={0x1f, {0xff, 0x40, 0x2, 0x8, 0x5, 0xd2}}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, &(0x7f0000ca9000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000087000-0x20)={"ef8ee7499ded09a2f59950499c08e944", {0x4, 0x4, 0x3ff, "3e5a6aa426bd", 0x1, 0x0}}) close(r2) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000ae4000-0x38)={&(0x7f0000f66000-0xc)={0x10, 0x0, 0x0, 0x81800}, 0xc, &(0x7f0000b87000)={&(0x7f00004f6000)={0xf4, 0x5, 0xa, 0x500, 0x7, 0x0, {0x2, 0x0, 0x7}, [@typed={0xc, 0x66, @ipv4=@empty=0x0}, @typed={0x10, 0x25, @u64=0x9}, @typed={0xc4, 0x7, @binary="095be7516253a629991752160b5085e394ac953424f7f148469259b76ff45868a8ae646ab38c2616d494fdb72bfd76654af25591e4f0cd5cfa2a0b9759b8f1a4421a289de892a1ed983e5bd358aded6dc42074a1acf6476b9d483750be034ec7d87a1549f815c26eceac2cb22a9723dc9d15312b76233faacdb07096c1a471fbdcb5b261f1b289bfef8b846094d6bedf363ea02b34d2a5a3dc70db891317ec73c8f94bda76e22147f1755542a17561134f86b492b6e3c080cf"}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) pwritev(r0, &(0x7f0000f55000-0x10)=[{&(0x7f00001b1000-0xd2)="e0ae31a1c7e2f9b6f8d1e97636be5c2a6ede76f5e0d335dbe82bb995381c27ebb8c06055a5d854b75b766319d0d956264199b902961adcdb304022a2ad3e34872ed67205915ed1e89b8cc8b7991a8de99da751b41a5dabb9419e7d1ade000caff8cdaf48ed9f937541deaf93dcee28825e1d5f478058340bc4fa9c53498a2d87c17c22cef7f5e6ca50eafc21dc4924fbb06fb7b2385fb102a0e27f71115de3be8c93ba5c4f0cbf7af75c8409f45e54686bd71dd154116786b263724d69a16d72a4de278d130ce657468b628e90373b88c75d", 0xd2}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000976000-0x50)=""/80, 0xffffffffffffff4b) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c80000-0x8)=0x0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f000073c000)=0x8, 0x4) connect$inet(r0, &(0x7f00001f0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) quotactl(0x4, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)="2b3633530941ee6b4c91310284fb9f84e9148c44f60c3dd706a9236b68517860e6bc59cc16d3dba1eb155fe0782f4052996a95dbeb2429148578a043e2ac45201a602eb5cb1acb47ff339d70f743ed52a073762b5674ac02ebd8f81c32f415c84d185e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000293000/0x1000)=nil, 0x1000}) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000000c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4800) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000006000)=""/253, &(0x7f0000003000-0x4)=0xfd) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000c85000)=@known='security.ima\x00', &(0x7f0000cfb000)='-lowlan1$userselfsecurityGPL@system\x00', 0x24, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = syz_open_dev$mice(&(0x7f0000664000)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f30000)={0x0, 0x7, 0x8, 0x4, 0x0, 0x67}, &(0x7f000063f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000615000-0xdf)={r4, 0x1, 0xd7, "2972568393045ecd749b94a29b6c7782f814c44a2d273d6da518811f5647d51b80cf362e98950d4955376855e0b02a4aa4a3947042958fd023d39fbe0d49f9bea6bd750f4ad5e5f6a5f59091f7a64ad641d34872156aa5a517f59e5ee57698a43ba26e46aa8ccb762adac2ba806c39a9b1cb3cb8301c3b9108fd77dfb871892fe5add127311518dd34baa4bfe85bede28c1c1dd49628327a1f2d6b632be4f1d2ca40188b8c4a9d21f86b85bb4c22525142e706856973e3962ddd35eef272679a44c075097a68434d1b45d22eb29794fdba655aa7bef8b1"}, 0xdf) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3d000-0x4)=0x0, 0xfffffe27) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000037e000-0x8)={r4, 0xc0c}, &(0x7f000028e000-0x4)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ea000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) sendto$unix(r2, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r1) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x10001, 0x20000000, 0x4000, 0x4, 0x7f, 0x5, 0x0, 0x7f, 0x1, 0xfffffffe}) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000075b000-0x7)='cgroup\x00', 0x2) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000075a000)=@assoc_id=0x0, &(0x7f000075a000)=0x4) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000075b000-0xe3)={r1, 0xdb, "04c9571cc7df5f6edf1264bc3c9f532794174ff8d26596af97a2bea219ab1858847451454ae41580fe1b8c20e595ef39442763088948510d81bc5fd49639517e0d137b9585d000bf379a1c221c3c299e91fe49ac7a9046fbe9f7290747352aeb536938d0d1ac1d79beefd4f0cb46dd230f3e65a200f932cb270dfc71a8d3ea6033b9f2b426380d32787082b1d637de9214338872493c48b1957a077015b0133ced9344060a7b0dbb076aff06eaa7d0f8b60822dba3c4371f62b635117fea4402117ffb0b693c0260402ced2f67e599acddc39abbc89f751df97f83"}, &(0x7f0000631000-0x4)=0xe3) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00006de000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffd000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000174000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffff7fff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000-0x1)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000015000-0x18)={0x3ff, 0x9, 0x3, 0x77d2ec2, 0x2, 0x4}) getsockname(r0, &(0x7f0000d41000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d0000)=0x20) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b61000-0xde)="789bceefdd5e85392e89a4bf7a124b525247526167691440710f25284ca2b3b51489d77a59844953070962b285a9309a7a84858be52d833bac698a89cd7a09d31aaa48204a90f7cec4cd9dec9ffb90997338b1ce11187e4ede0bb46744109ed1f7b3de5a96f3e544105cd071892f636a6ab501c81da1980cba3a30d4d466145a59cb1175200c7562c4a791d714b517008986f45082a9c8bb929870321b1f89c3b3abc150695e0ac6865d1f6a49d4380dfed0ad1e60c22142634cacf6f2c1a743ad2918218464325cc1b01bfe810ae629b345e4d958b5ee72a7fe87eb76e2") syz_open_dev$sndpcmp(&(0x7f00000d6000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000636000)='/dev/loop-control\x00', 0x2200, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f5000-0x8)={0x0, 0x5}, &(0x7f0000387000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a3000)={r2, 0x48, &(0x7f0000a4d000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000550000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000033e000-0x4)=0x0, &(0x7f0000e9f000)=0x4) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000cb4000-0xef)=""/239, 0xef, 0x2020, &(0x7f0000b32000)={0x11, 0x11, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000740000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000abc000-0x4)=0x7, 0x4) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b6000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f83000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a50000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000150000)=@sack_info={0x0, 0x1ff, 0xfffffffffffffff7}, &(0x7f0000f6b000-0x1)=0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f84000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000f84000-0x50)=[{&(0x7f0000716000+0x8d4)=""/240, 0xf0}, {&(0x7f0000f84000-0xaf)=""/175, 0xaf}, {&(0x7f0000f84000-0x70)=""/112, 0x70}, {&(0x7f000076a000-0x88)=""/136, 0x88}, {&(0x7f0000f84000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f0000f83000)=[{&(0x7f0000564000)=""/254, 0xfe}, {&(0x7f0000b1a000-0x8)=""/8, 0x8}, {&(0x7f00007d0000-0x22)=""/34, 0x22}, {&(0x7f0000f83000)=""/10, 0xa}], 0x4, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000f83000)='/dev/snd/midiC#D#\x00', 0x80, 0x200200) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r5, 0xc00448f3, &(0x7f0000510000-0xf5)="1098fdb27b836514b9adf3ad47c70ad5e543379e4234626cf9b04a3e6b871435ef091ad26c577ffd957eb289003f6fbe33d828a5f2f69d13511c5cc50de230d32cf545cb0bad326c89cacf1f247f054ae30b60dd5f3f4d9ffac76099fc35e8d266ac0b76e29088632979ccb932f85f8f33e14d0cdfa69582ad6abda16220aac3dc389490fdaeab59d099b832912a466cffca6fc9acd6e9fe24e52928196c7c5f54ed9967149a81884e879647be800a95e5d4699b02d4bba474ddb6c0934aafcfbf195748e1e613744fd8719eb1ad20fb1c03c250c322837a2bb511fc3be0cf5a97930ab382f0e88dc8662ca6b3e6c85999b7cf3884") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f83000)={r3, 0x1, 0x20}, &(0x7f0000f84000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f83000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f0000f82000)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/02/01 12:33:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) mlock2(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x1) write(r0, &(0x7f0000ceb000)="24000000200025f0006b0004200bfc00020200080110bd000010ffea08000100000000b7", 0x24) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000250000-0x10)={0x7fffffff, 0x80000000000}) socketpair(0x9, 0x6, 0x8, &(0x7f00004d2000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000031d000)={0x7d, 0x0, [0x4, 0xfffffffffffffeff, 0xd1a0, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009ed000-0x78)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x77, 0xb47, 0x1, 0x1, &(0x7f0000c3f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6027, 0x100}) sched_rr_get_interval(0x0, &(0x7f0000260000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f000038c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000a00000-0x8)=[{r1, 0xc, 0x0}], 0x0, &(0x7f00004bd000-0x8)={r2, 0x0}, &(0x7f0000fe8000)={0x0}, 0x340) 2018/02/01 12:33:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x40000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000675000)=0x7f) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b9c000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc9000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000396000)="b0", 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c1c000-0xee)=""/238, &(0x7f0000b9a000)=0xee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dca000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00005cf000-0x4)=0x15a7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e74000-0x11)='vmnet0@GPLppp1([\x00', 0x2) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f00004ec000)=0x0, &(0x7f0000d53000)=0x4) write(r0, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000797000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd6000)=0x10, 0x800) getpeername(r0, &(0x7f00009f3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x8, &(0x7f0000062000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') pread64(r0, &(0x7f0000410000)=""/118, 0x76, 0x0) fcntl$setpipe(r0, 0x407, 0x1) sendfile(r0, r0, &(0x7f0000697000+0x86a)=0x80, 0x10001) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000920000-0x5)=""/5, &(0x7f00008b8000)=0xfffffffffffffe91) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f22000)='/dev/midi#\x00', 0x7fff, 0x80) r3 = accept$llc(r2, &(0x7f0000251000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f21000)=0xffffffffffffff5c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000052b000)=0x10, 0x80000) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003a2000-0x8)={0x0, 0x7}, &(0x7f0000f24000-0x4)=0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f24000-0x7d)={r4, 0x75, "ff1f2e71cca8d505d656a0904a6a4522ba3485effd5cdddf6d3561ae053e72c35fabbc93c1b87f4d00a467d6f2d7c2c82b2603c088ed46283e92050567deecaf479fd7390844bbfc5cdc58a485940b7a7a263094bd7cf0be2a47179cf102bd1a8c2518974cae5622a322a36e51a3f050e28470091f"}, &(0x7f0000f23000)=0x7d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dba000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000612000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0x7, 0x6, 0x6, 0x1, 0xc95, 0x5, 0x4, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/02/01 12:33:27 executing program 4: mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x581000, 0x7d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000)={0x401, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r2) pkey_free(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000081d000-0x8)=0x6) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000756000-0x8)='./file0\x00', 0x80c00, 0x11) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d89000-0xc)={0x7, r1, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000ce5000-0x8)={0x3, r3}) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a19000-0xa)='/dev/dsp#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000811000-0x63)=""/99) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f6c000-0xd3)=""/211, &(0x7f0000dc7000)=0xd3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000055a000)={0x0, 0x5, 0x4, 0x8ff, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000253000-0x10)={0x5000, 0x5000, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000887000-0x8)={r3, r0}) timerfd_create(0x7, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007f0000)={0x6, [0x1, 0x100, 0x0, 0x5, 0x5c, 0x5]}, &(0x7f000092e000)=0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000069f000)={0x3000, 0xd004, 0x7dd5bf68, 0x400, 0x7}) statfs(&(0x7f0000aeb000-0x8)='./file0\x00', &(0x7f0000f9e000)=""/4096) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f0d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c4000-0x4)=0x0) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fd7000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x204002) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000048c000)={0xfffffffffffffece, 0x8, 0x1, 0xffffffffffffffff, 0x0}) fchmod(r0, 0x80) r1 = socket(0x5, 0x4000000000080001, 0x7) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c2b000-0x40)={0x20, 0x0, 0x6, 0x1ff, "791bb81b9276d42af4a8988332ecef97b62160ec94aefe95f9d8e26a353517009bd40c9c43895e86f4586c9f", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x2002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000285000)={0x13, 0x1000, &(0x7f0000165000-0x1000)="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"}) preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x12, 0x1, 0x0, "936fe81733c8cb6e686f2d29be8db0bf2fa53697774ef50688a5c605547992b01182efd411f506f46aeff1aad0912c90a806aff05af8ba21afc012c20a83afbf", "f83e369fbf41fc48487b6306830da2e31454cc76024572c92a37aa4af986f0a0f71b63d2d209a9335bf5f9f276900fa25f974b356b0717b965744f8d42a15107", "005d7113936e4da09c6d3df8c5141904bf050e9725968fc38f9dd0d252728fbd", [0x9b52, 0x4]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002d5000-0x4)=0xfc, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a0c000)={0x2, &(0x7f0000dac000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/02/01 12:33:27 executing program 4: pipe(&(0x7f0000a67000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cde000)={0x0, 0xffffffffffff0001}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000081, 0x80000, 0x4000000000007, &(0x7f00004d1000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="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", 0x137, r2) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000b79000-0x8)={0x3, r1}) keyctl$clear(0x7, r2) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000521000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e07000)=0x1c) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x80000000000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffe16, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x96) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000049d000)='/dev/audio\x00', 0x20000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000988000)=0x30000001c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000726000-0x10)={0x5, &(0x7f000026a000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004bb000)={r1, r2, 0x3, 0x3}, 0x10) 2018/02/01 12:33:27 executing program 6: r0 = creat(&(0x7f00005de000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007d1000-0x20)={0x101ff, 0x1, 0xf000, 0x2000, &(0x7f000072b000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000174000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f98000-0x10)={0x0, 0x100000001, 0x6, 0x2}, &(0x7f0000989000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026a000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000fe5000-0x4)=0x98) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f00007b2000/0x18000)=nil, &(0x7f0000aa7000-0x18)=[@text64={0x40, &(0x7f0000af4000)="66baf80cb84a9e3f81ef66bafc0c66b841da66ef0f06b9341001c00f32363e660f38811e3e6565f2480f011c4bc461fc102a0f20e035000004000f22e066490f38815800450fc75c60b4660f127809", 0x4f}], 0x1, 0xa, &(0x7f00009cb000-0x10)=[@vmwrite={0x8, 0x0, 0xce1f, 0x0, 0x9, 0x0, 0x3, 0x0, 0x8}], 0x1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000d8e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da3000-0x8)=@assoc_value={0x0, 0xce}, &(0x7f0000a0b000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000519000)='/dev/net/tun\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c1000)={r5, 0x5}, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000063c000-0x68)={0x7b, 0x0, [0x12, 0x1, 0x3b50, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00002de000)={0x3, 0x0, [{0x80000019, 0x2, 0x3, 0x6, 0x6259bbf3, 0x10000, 0x2, [0x0, 0x0, 0x0]}, {0xc0000007, 0x7, 0x6, 0x7, 0x4, 0x3f, 0x7fff, [0x0, 0x0, 0x0]}, {0x8000001f, 0xbb, 0x6, 0x80000001, 0xfc7, 0x8, 0x8000, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ae2000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000371000)='./file0\x00', 0x1, 0x100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa7e4) rt_sigprocmask(0x2, &(0x7f0000673000)={0x0}, &(0x7f0000e02000)={0x0}, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f00004f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000494000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000019a000-0x1c)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000001}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) 2018/02/01 12:33:28 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/dev/qat_adf_ctl\x00', 0x600400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x2, 0x5, 0x0, 0x5, 0x4, 0x7ff}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\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]}, 0x32, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) clock_gettime(0x0, &(0x7f000049d000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006ea000-0xf0)=[{0x5, 0x7fffffff, 0x401, 0xffffffffffff1352, @tick=0xffff, {0x0, 0x475}, {0x1, 0xe84}, @time=@time={r1, r2+30000000}}, {0x3, 0x0, 0x7, 0x1ff, @time={0x0, 0x1c9c380}, {0x1, 0x15}, {0x4, 0x400}, @raw8={"45569977928853b870f2027d"}}, {0x1, 0x2, 0x1, 0x5, @tick=0x27, {0x3187, 0x3}, {0x101, 0x1}, @raw8={"e61e814bdc82ceb79d574e90"}}, {0x1c, 0x0, 0x80000000, 0x17d90c40, @tick=0x6, {0x2, 0x4}, {0x9f4d, 0x81}, @queue={0x23, {0xffffffff, 0xfffffffffffffff8}}}, {0x80000000, 0x7ff, 0x6, 0x1, @tick=0x0, {0xe2, 0x80}, {0xfd, 0x10000}, @note={0x2, 0x6, 0x6, 0x97, 0x2}}], 0xf0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={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$sndseq(r3, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000b05000-0x4d)=""/77) statfs(&(0x7f000098e000)='./file0\x00', &(0x7f00007a1000)=""/66) write$sndseq(r0, &(0x7f0000319000)=[{0x804, 0x80000000, 0x7, 0x7f, @time={0x0, 0x0}, {0x401, 0x9}, {0x4, 0x3}, @queue={0x3, {0x0, 0x8}}}, {0x9, 0x9, 0x9, 0x3, @tick=0x2, {0x800, 0x9}, {0x100000000, 0x8}, @result={0x9, 0x1f}}, {0x10, 0x3b, 0x5, 0x0, @time={0x0, 0x0}, {0x3ff, 0x100}, {0x1, 0x5}, @queue={0x5, {0x5, 0x9}}}, {0x0, 0x19c, 0x4, 0x7fff, @tick=0x8, {0x4, 0x5}, {0x0, 0xcf7}, @control={0x0, 0x6, 0x2}}, {0x2, 0xfffffffffffffffc, 0x800, 0x392, @tick=0x2, {0x200, 0x9}, {0x4, 0xffffffffffffffff}, @control={0x1, 0x1000, 0x1}}, {0x800, 0x6, 0x3206, 0x88, @tick=0x6, {0x9, 0x19075d82}, {0x6, 0x2}, @note={0x0, 0x3ff, 0x3e, 0x7ff, 0x7}}, {0x20, 0x1, 0x90000000, 0x7fffffff, @tick=0xfff, {0x9, 0x3}, {0x8, 0xffff}, @note={0xffffffff, 0x0, 0x7fffffff, 0x9, 0xffffffff7fffffff}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000164000-0x10)={0x1, 0x104000, 0x0}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000f63000-0x4)=0x0) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a2000)='/dev/sg#\x00', 0x44fe, 0x200000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000fec000)=""/0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000067f000)='/dev/audio\x00', 0x111002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003d8000+0x97b)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r3, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000757000)=@hopopts={0x3a, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x42, "093bbf28512d6f09e8c0a36c42ae14164c7ec0fca5f54df1382640f775e6ab06b1fa910f127e349dc8e4f0c4301b186e36caa70c98290c6e2b2ee61e38a2e091ccd9"}, @generic={0x2, 0xf6, "fe1c65c7f5ec82355f61afa2341dec9ba86c4cb804d49c3f7e77170454d9e81c532ceb8a0f4c86191cea6a0ef8e50c4df7f6ae5a8b55b526508e3f02c46cf562ca41eea5177ce31b7affcaab76c81cdcb394452fc580ae14c113dd47a2f833febc5e13033871160d74826c596860b84299430ba6e2868ca5500d92a21a44b1c2d9bba812a9248332d2b0c4350dcfe15bf59a6e3dbb84d8421909029ea268389898d9cace2d51e8e8b0e4338585a9c3f60ffe6866c25188539bcd99714f04059a4715551484ade047066c033155401a9f576fd9d01ac30868a780ef05309fc520189f9b2d8ba534d82ea3395379378342bef2d4a9f0e6"}, @calipso={0x7, 0x40, {0x7, 0xe, 0xcee, 0x7fff, [0x1, 0x3f, 0x91, 0x32eb, 0x9, 0xa5b1, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x400}, @pad1={0x0, 0x1, 0x0}]}, 0x190) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/dsp\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000524000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001db000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x20, 0x20, 0x32, r2, r3}, {0x7fff, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffffe, 0x4, 0x7}, {0xffffffffffff7fff, 0x47, 0x1, 0xeab}, 0x7, 0xe, 0x3, 0x1, 0x3, 0x1}, {{@in=@empty=0x0, 0x2, 0x3e}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x47757ea0, 0x8, 0x2, 0x200}}, 0xe8) readv(r1, &(0x7f0000001000-0x30)=[], 0x192) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000050f000)='/dev/cuse\x00', 0x724980cfba4143fb, 0x0) bind$bt_l2cap(r0, &(0x7f00002d2000)={0x1f, 0x7, {0x7, 0x800, 0x0, 0x3, 0xe000000000, 0xd0}, 0x5, 0x5}, 0xe) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x800000, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002e8000-0x74)="", 0x0) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008c7000)='/dev/admmidi#\x00', 0x7, 0x444003) times(&(0x7f0000729000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005da000-0x4)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00002af000-0x10)={0x0, 0xf06}) 2018/02/01 12:33:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000091b000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cdb000)='/dev/sg#\x00', 0x6, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000080e000-0x14)={{0x400000000000ffff, 0x3, 0x4, 0x2, 0x1, 0x1f}, 0x4, 0x8, 0x4988}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000ab3000)=0x1, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000faf000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) open(&(0x7f0000a74000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f00002a8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b4e000-0x4)=0x8) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e1d000-0x13)='/dev/snd/controlC#\x00', 0x1000100003, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000558000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f00000f2000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00003da000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b09000-0xd)='/dev/usbmon#\x00', 0x1, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000091000-0xbc)={0x4, 0x1, 'client1\x00', 0x5, "19185f73b17f28ba", "91622fc93e2758fd12fe5fac0ece69c6fed7238712f7b62610e8b8bdf97f7c01", 0x81, 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]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000031d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000703000-0x8)=0x3ff) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/dev/vga_arbiter\x00', 0x141001, 0x0) connect$ax25(r2, &(0x7f0000cb4000)={0x3, {"01ddb9b4312732"}, 0x7}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000395000-0x8)=0xa6) writev(r1, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000044a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000363000-0xc)='/dev/amidi#\x00', 0x8000, 0x10000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000d5a000)={0x200, 0x0, 0x8, 0x0}) prctl$setendian(0x14, 0x2) r1 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) connect$nfc_raw(r1, &(0x7f0000f05000-0x10)={0x27, 0x7, 0x7, 0x6}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e3c000)=0x0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) alarm(0x8) ioctl$KDENABIO(r2, 0x4b36) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0xb, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) acct(0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000194000-0x8a)="87c0d0001ff8aff57233d5d000dac19845300a6b41bf6232a66204c7a6ba250f045446349fc284b873ae0d0eb508f570d18b1d9fdc0ea26105278f339c5eb85d1c81158f9a0f61d0852402d33bd8631615214ad41aeaf98d4402416ca66bf9ed02032af9718d4ea3cd05ceca6e4cf20ec22f0f938e1ecebfaeded1c39e0a41a94c2ee5a38b40f52b04f8", 0x8a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f0000b19000-0x5)=""/5) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa9000)={0x0, r1, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000-0x4)=0xb) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000607000-0x9)='/dev/vcs\x00', 0x20040, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d34000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000697000)={0x0, 0x0}) r2 = epoll_create1(0x80000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000f57000-0x18)=[{r1, 0x100, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2040, 0x0}], 0x3, 0x7e3) r4 = socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000072d000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_pts(r3, 0x204100) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000086e000-0x8)={0x7, 0x7}) write(r4, &(0x7f0000ae5000)="260000003a000906f10000f85e0000ffffff080001009f0002000000000000000080004b35ea", 0x26) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000112000/0x11000)=nil, 0x2000) shmdt(r0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000781000)={0x0, {""/7}, 0x0}, &(0x7f0000b6c000)=0x10) ioctl(r1, 0x4000000000001274, &(0x7f00006b0000)="") 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KDMKTONE(r2, 0x4b30, 0xe34a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000926000)={@generic="8cb0dea2d92bbd3f66bc4a710dc82b3b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ded000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc0000-0x4)=0xe8) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000923000-0x12)='/dev/input/mouse#\x00', 0x2, 0x1) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000c9e000)={0xfffffffffffffff9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/autofs\x00', 0x200000, 0x0) write$selinux_access(r0, &(0x7f0000af3000)={'system_u:object_r:cert_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x32, 0x0}, 0x2e) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) creat(&(0x7f0000c57000)='./file0\x00', 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000460000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000537000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0xffffffff85cb4b91, 0x3, 0xff}, &(0x7f0000b0d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000072c000)={r4, 0x8000, 0x9, [0x87f, 0x20, 0x7, 0x8, 0x0, 0x10000, 0xff, 0x9, 0x7fff]}, 0x1a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000603000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a00000)={0x0, 0x0}, &(0x7f0000e30000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000553000-0xc)=@sack_info={r1, 0xffff, 0x0}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00002af000-0x4)=0x0, &(0x7f0000f2a000)=0x4) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[{&(0x7f0000116000-0x46)="c16c8d1b3d3c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2404c004) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa2000-0x4)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000398000)='/dev/midi#\x00', 0x400, 0x709001) open(&(0x7f0000aa2000-0x8)='./file0\x00', 0x4000, 0x1) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050a000+0xc0b)={r0}) syz_open_dev$amidi(&(0x7f00008b5000-0xc)='/dev/amidi#\x00', 0x1, 0x40) getpeername$llc(r1, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005c2000-0x4)=0x401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006a4000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000742000-0xbd)={0x0, 0xb5, "49e2b1b3386c98acda644d312cf3bd846b2c262c9762e8b7b617fc5c81165924c3baf37800e530357aa0d3e70a57a6eb7f37e7a3f5b3ccb2255e9b556983a1dddc558ca3092c5a42a3803a7ee65662af0a4f3ae4940639e8d2bad5d241c0aaf0a2e991b4696b6f5d35dee6f200a384583b0d737e72b8372b1ae12ad721ed6167a812a3328ec6303faf7249583bb184a3095d3d9de163284ce3f2f67a0b4db1aa20ae32fc94b48ba7bf8242b7dd919fa5bee4507ffa"}, &(0x7f0000065000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e5f000-0x8)={r2, 0x8a}, &(0x7f00009fc000-0x4)=0x8) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:33:28 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sched_getattr(r1, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x100000000002000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002d9000-0xbc)={0x9, 0x1, 'client1\x00', 0x1, "793c6642459e24e0", "7a0a85c34626f8d61bfda41fe5233609f3a8d12f59e978fda020e7efb59fc557", 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eea000-0x2)='/dev/vcs#\x00', 0x101, 0x20000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e30000-0x4)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000047d000)=""/244, &(0x7f0000097000-0x4)=0xf4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d24000)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c06000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1, 0xa1, 0x68a, {r1, r2+10000000}, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r3, &(0x7f0000be0000)=[{{0x0, 0x0, &(0x7f0000298000)=[{&(0x7f00001db000-0x1000)="60a3b3b01f66d5de4a05fa8831fa8258", 0x10}], 0x1, &(0x7f000050e000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000)={0x0, 0xffffffffffffffff, 0x0}) 2018/02/01 12:33:28 executing program 4: shmget(0x1, 0x4000, 0x0, &(0x7f00005c2000/0x4000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a10000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000099000-0x24)={0x1000, 0x5, 0x3ff, 0x401, 0xfffffffffffffff9, 0x4, 0x1628, 0x31, 0x1, 0x6, 0x8, 0xa0}) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(0x0) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e23000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dd6000)={0x200002b9, &(0x7f0000e08000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000903000-0x10)={r1, &(0x7f000096c000-0xf2)=""/242}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f13000)={0x4, 0x7ff, 0x5}) sendto$inet6(r2, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x0, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) [ 103.926009] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26143 sclass=netlink_xfrm_socket pig=14480 comm=syz-executor2 [ 103.987367] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26143 sclass=netlink_xfrm_socket pig=14480 comm=syz-executor2 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f00000d6000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000cca000)=0x0, &(0x7f0000caf000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdf000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eee000-0x8)={0x0, 0x3}, &(0x7f0000a59000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc8000)={r2, 0x80, &(0x7f0000e04000-0x80)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0xffffffff00000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xf3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00000e6000)=0x10) read(r0, &(0x7f0000aba000)=""/128, 0xffffffd2) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff002, 0x20003) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000ec6000-0x69)=""/105, &(0x7f0000a38000)=0x69) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000935000)='/dev/admmidi#\x00', 0x7, 0x10180) execve(&(0x7f0000e1b000)='./file1\x00', &(0x7f0000139000-0x50)=[&(0x7f0000ee9000-0xe)='/dev/admmidi#\x00', &(0x7f0000350000)='wlan0#$}vboxnet1selfvboxnet1[cgroupcgroup\x00', &(0x7f000062c000-0x12)='\\posix_acl_access\x00', &(0x7f000068e000)='selinux&\x00', &(0x7f00005b8000-0x1)='\x00', &(0x7f00004b3000-0xe)='/dev/admmidi#\x00', &(0x7f0000ac8000-0xe)='/dev/admmidi#\x00', &(0x7f00008d8000-0xe)='/dev/admmidi#\x00', &(0x7f0000590000-0xe)='/dev/admmidi#\x00', &(0x7f0000124000-0x23)='trustedcpusetem1*vmnet1system.@em0\x00'], &(0x7f0000263000-0x10)=[&(0x7f0000890000)='selinux\x00', &(0x7f0000399000)='/dev/admmidi#\x00']) getpeername$llc(r0, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) open_by_handle_at(r0, &(0x7f0000126000-0x4d)={0x4d, 0x2b39, "12e181a612e42db066ead3a3e3db9bf9c2c7137806edbad8b284f3b124722d13476f682e81bca7feef2f2e8cf4b903e84b9a5e831d14dafecf86272a319276a9a8ea740f54"}, 0x200000) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/02/01 12:33:28 executing program 2: r0 = socket(0x3, 0x8000f, 0x200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000997000-0x4)=0x2a3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000a2000-0x258)=[{{&(0x7f0000e5f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008ff000)=[], 0x0, &(0x7f0000df2000-0x6a)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000092f000-0x10)={0x0, 0x0}) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000000000, 0x0, 0x30, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000b2d000)='/dev/sg#\x00', 0xffffffff, 0x10000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00002f5000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r2, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004ea000-0x20)={r0, 0x1, 0x1, 0xfffffffffffffffe, &(0x7f0000663000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000001a000)={0x8000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockname(r1, &(0x7f00009b8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005ac000-0x4)=0x8) write$tun(r2, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f8000-0x9)='/dev/sg#\x00', 0x9, 0x2140) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdb000)={"ca261a1003ad22faf5ea72a29a36df0d", {0x4, 0x98, 0x42, "0899de488251", 0x7, 0x0}}) r1 = socket(0x100000002, 0x1, 0x0) lsetxattr(&(0x7f0000fb0000)='./file0\x00', &(0x7f000005b000)=@random={'security.', '\x00'}, &(0x7f00006c0000)='em0\x00', 0x4, 0x1) setsockopt(r1, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/02/01 12:33:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00005b1000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/31, &(0x7f0000000000)=0x1f) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x3, 0x0}, &(0x7f0000f84000)=0xa0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f84000)=r1, 0x4) sysinfo(&(0x7f0000f84000-0x6)=""/6) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a4f000)={0xcaf, 0x6}, 0x8) sendmsg$alg(r1, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000e3a000)="3a3d792b85426e742851fb95cb5e2a4a2d4379e8271419a54427ed6a7762df6d43c3510eb66f215ff57cb8aa40a2c09ff942e32d67bb50ae7d29b08fb22754fc62eb036fbc74788cd7af694887beb63f747c4813676bbaf55c4c342c2500b6b3a034eafb3fbb29b0ba2ec9", 0x6b}, {&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aad632a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3b46bc6e67bd14154c75f5348e4512298fe8e7aa7664ccdcefa3af0312567b5e3d0084bc22a300c6212508ad8ee110ecc40f2caad2b290ce9cd3ae2df309ce7f0abfb75213d557fe3d38da3549d4157c7f800d789", 0xd0}], 0x2, 0x0, 0x0, 0x0}, 0x800) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x6)='smaps\x00') write$tun(r1, &(0x7f000000c000-0x1089)=@pi={0x0, 0x17, @ipv6={0x3, 0x6, "74e977", 0x105d, 0x11, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x6f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7ff, 0x2, 0xcc, 0xd10, [0xbf]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7c7}, @calipso={0x7, 0x18, {0x9, 0x4, 0x6569, 0x2, [0xd, 0x2]}}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 's1^', 0x1ff, "64f6cf"}, "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"}}}}, 0x1089) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000574000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3600}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716bf1000700", @ifru_flags=0x4008}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) [ 104.173798] device eql entered promiscuous mode 2018/02/01 12:33:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000d34000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xe24c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1f, 0x6, 0xffffffff, 0x200, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x1}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000001000-0xf0)={0xf0, 0x8, 0xd, 0x4, 0x2, 0x1, {0x0, 0x0, 0x0}, [@generic="c0b92962f6141bd2a6298c55735dde64a4a1755ccf3dcafc59243e1b9f2ce29ca06ad20765c329315dabe192737a7358de45f145bd26d4397ea7f0eea7b8eee66a88d35927ff078c8d5e4d77f37304175c5bb048d5dd10e25e80c1bf574cfed22abe950679a6b27d07c4b424f13eabd455a65b595ab4d181a0a69478472f714ace27b6a9561298282744a0c52974610e376f1df395219df337d1f0c4c9f868acf1aa6ad9a5b70f5a32b14302a23a7ebdb4d163b8be81d9557867", @typed={0x14, 0x17, @str=':/wlan1^@\x00'}, @typed={0xc, 0x59, @uid=r4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000f95000-0x21)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000679000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet(r0, &(0x7f000083c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b01000)={{0x4, 0x7fff, 0x9, 0x2, 0x1, 0x2}, 0x9}) syncfs(r0) connect$ax25(r0, &(0x7f000074d000-0x10)={0x3, {"c1499e3b57793c"}, 0x7f}, 0x10) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000338000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094a000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000059e000)={0x6, 0xc, &(0x7f0000a33000-0x60)=@raw=[@generic={0x100000000, 0x7fff, 0x100, 0x4}, @alu={0x7, 0xe00000000, 0x3, 0x7, 0x6, 0x6, 0xfffffffffffffff4}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7eee, 0x0, 0x0, 0x0, 0x4}, @generic={0x400, 0xab, 0x840, 0x10000}], &(0x7f0000cff000-0x4)='GPL\x00', 0xd01, 0x74, &(0x7f0000cbb000-0x74)=""/116, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 104.260781] xt_connbytes: Forcing CT accounting to be enabled 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049e000-0x5)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x5f5, 0x4f, 0x101, 0x1, 0x5d}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) openat$mixer(0xffffffffffffff9c, &(0x7f0000e35000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000005000)={0x0, 0x0}) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e0000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000f3000-0x4)=0x200000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000429000-0x3)='nv\x00', 0x3) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000041000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000d9f000)="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") setns(r3, 0x44000000) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") io_submit(0x0, 0x0, &(0x7f000044b000)=[]) creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000714000-0xfc)=""/252, 0xfc, 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) io_setup(0x6b4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000003000)="0fbcb8985b8d20142149b0f35f2661b5f05d5fa077673d75a81aebe407620031cac2dc711f701e7f45", 0x29, 0x4, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b17000)='pkcs7_test\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c9000)='-+\x00', 0xfffffffffffffffa) getresuid(&(0x7f0000a86000-0x4)=0x0, &(0x7f0000c14000-0x4)=0x0, &(0x7f00002d5000-0x4)=0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f00004d8000)='/dev/vcsa#\x00', 0xffff, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ef2000)={0x0, 0x7fffffff, 0x9f}, &(0x7f000003a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e0e000)={r2, 0x1f}, 0x8) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d98000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x83, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/vcs\x00', 0x301800, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000735000-0x4)=0x0, &(0x7f0000a37000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000081d000-0xb)='/dev/midi#\x00', 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000076a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000031d000-0x4)=0x14) sendto$packet(r2, &(0x7f000036f000-0x1000)="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", 0x1000, 0x2404c041, &(0x7f0000e94000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001000)=0x0) 2018/02/01 12:33:29 executing program 6: syz_open_dev$adsp(&(0x7f0000bb0000-0xb)='/dev/adsp#\x00', 0x30d, 0x900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5460, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffcb1, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) inotify_init1(0x0) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) stat(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00001e8000-0x96)=""/150) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$hwrng(0xffffffffffffff9c, &(0x7f00007fa000-0xb)='/dev/hwrng\x00', 0x201, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/mls\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000cc1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdbb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0xbbf, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000535000-0xd8)=@ioapic={0xf000, 0x4, 0xfffffffffffffffd, 0x4, 0x0, [{0x6, 0x5, 0xaeb5, [0x0, 0x0, 0x0, 0x0], 0x88}, {0x10000000000, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0x10, 0x5, [0x0, 0x0, 0x0, 0x0], 0xcc9}, {0x4, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf5e}, {0xfffffffffffffffb, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xcf}, {0x6, 0x0, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x200, 0x8000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x3, 0xe4, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8000, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x14000000000}, {0x80000001, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffdca, 0x1, 0xffffffffffffff0d, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x8, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x6, 0x9, 0x3f0000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc7aff26, 0xa5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x8000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x400, 0x4c2121c6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffe01, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x2, 0xd72, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd28e, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x4, 0x0, 0x3c0, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x5, 0x4, 0xfffffffffffffc9f, [0x0, 0x0, 0x0, 0x0], 0xa3}, {0x3, 0x9, 0x40f7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10001, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x9}]}) 2018/02/01 12:33:29 executing program 3: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000001e000-0xb)='/dev/adsp#\x00', 0x80, 0x12000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000018000-0x400)={""/1024}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006aa000)=@req={0x50, &(0x7f000008b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000046c000)={0x0, 0x0}) [ 104.775609] binder: 14623:14625 transaction failed 29189/-22, size 0--847 line 2788 [ 104.798214] device eql entered promiscuous mode 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007df000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d4000-0x10)={&(0x7f0000341000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b59000-0x10)={r2, &(0x7f0000343000)="91ccb2077a9f4284258826bcb2e92274151a7d6f3def86d610106cb19a119ec9afc6ebde0cb7e7304daad168e8d848279d41d8e1e28b071ecbbd5149ddcc8f1faf27c51f5f73d85c414e23b3aca1b38a75caf253ba4f6aeabf707a34ffb8ad4dce3ac73bf8f075dce14ee5c8073c3fca5a562bbfa629ccf47f19b14f05355142e21c11323b663d0361a22416295f2605593289ab2e9a3c"}, 0x10) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x7) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) execve(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f00004e8000)=[&(0x7f0000d6e000-0xd)='securityeth0\x00'], &(0x7f0000edf000-0x10)=[&(0x7f00009eb000-0x1)='\x00', &(0x7f0000a88000)='\x00']) 2018/02/01 12:33:29 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000307000)='/dev/midi#\x00', 0x5, 0x400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000da4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0xffffffe7) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000c08000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r2, 0x407, 0x100000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) [ 104.879365] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000741000)={0x0, 0x0}, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c16000)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000078a000)={0x0, 0x10001}, &(0x7f0000ea8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000502000)={r1, @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]}}, 0x8c) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r3 = syz_open_dev$sndmidi(&(0x7f00008e0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000915000)={0x0, 0x1, 0x205}, &(0x7f00002d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000037000)={r4, 0x9a}, 0x8) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getpeername$inet(r0, &(0x7f00001a4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) madvise(&(0x7f0000562000/0x3000)=nil, 0x3000, 0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000711000-0x8)={0x0, 0x7, 0xffffffffffff8000}, &(0x7f00003bf000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={r1, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b89000-0x4)=0x14) 2018/02/01 12:33:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00008d3000-0xe)='/dev/admmidi#\x00', 0x8001, 0x62000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000677000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x40, 0x0, 0xd, 0x19, 0x10, "f23ddc576acc467361dfcd5daa1c6badf50dd488f925334bffd211d833a4fd8f7feeab6e9deaa14d754905f5eddca8116a54cdf5dfcb31161d95258fa1136148", "5e7e12e7a42332dc786ea52a6bea76a41997847d6dde5bc2453b502ed9e113e0e75b20979e212abaa6b7f48f99a4dee1cdd3f6fed5eaf30ac60f8541d12ec5fc", "b5f6656bca3bdd7b9f1d575ff75e060fc62be5d9f966ece419299b74438393b7", [0xd3, 0x80000000]}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000260000-0x10)=@generic="834b06531c69a13eb617e8e7af636316") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 105.052099] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000209000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002ca000)=0x8, 0x80000) lseek(r0, 0x0, 0x3) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fd8000-0x1c)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}], 0x1c) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005c8000-0x58)={{0x800, 0x36}, 0x0, 0x7ff, 0x9, {0x2, 0x4}, 0x13c0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ad2000-0x4)=0x0, &(0x7f0000735000)=0x0, &(0x7f0000baf000-0x4)=0x0) stat(&(0x7f0000638000-0x8)='./file0\x00', &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getresgid(&(0x7f00001f5000)=0x0, &(0x7f00000c0000-0x4)=0x0, &(0x7f00006fc000-0x4)=0x0) getgroups(0x0, &(0x7f0000ddb000-0x14)=[]) chown(&(0x7f0000305000)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x400000000a, 0xfffffffffffffff6) fsetxattr(r3, &(0x7f0000006000-0x11)=@known="73656375016974792e65766d00", &(0x7f00005f1000)='/selinux/avc/hash_stats\x00', 0xffffffffffffff19, 0x2) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bbf000)=r1) write(r0, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061a000-0x16)='/selinux/checkreqprot\x00', 0x80000000800, 0x0) getpeername$netrom(r1, &(0x7f000074c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000067a000-0x4)=0x48) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005c1000)=""/42) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000aa000-0x50)={0x1, 0xff, 0xe76, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004db000-0x8)='./file0\x00', 0x500, 0x40) accept$inet6(r1, &(0x7f0000d7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db8000)=0x1c) syz_open_dev$mice(&(0x7f00004ec000)='/dev/input/mice\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000ed000)={0x0}, 0x8, 0x0) 2018/02/01 12:33:30 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000-0xb)='/dev/hwrng\x00', 0x111a40, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000bc000)="c2fa42682225f1720efb1bc62cd0434e666c7bb175e1dbc98382192a2c105ae676cde166f67499e1d302133597289b5bbfe17dfbb7b543bccea748f82469bd3568c1a7cd409a4a1f5bcfe26caf8e48aeb89fa730258721be0f2756155126d4e35a4c1501569d2b39ecb542d7d49ff62f06301c420f3a91b18c8a1965afb8e535f5d8ef38a7") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ffc000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000648000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ffc000)={r3, r4, 0x3fc00000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ffd000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x3, 0xa0, &(0x7f0000ffc000/0x2000)=nil, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000ffe000-0x13)=@random={'system.', '/dev/hwrng\x00'}, &(0x7f00003e6000-0x27)="24706f7369785f61636c5f6163636573732e5b6d696d655f747970656367726f7570ce5e2d2e00", 0xb, 0x0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d2a000-0xc)='/dev/audio#\x00', 0x1bcc, 0x101000) r1 = open$dir(&(0x7f0000dd0000)='./file0\x00', 0x800, 0x80) renameat2(r0, &(0x7f000037d000-0x8)='./file0\x00', r1, &(0x7f000075c000-0x8)='./file0\x00', 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000e8c000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f00004df000-0x28)={0x28, 0x1c, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x24, @void=""}, @typed={0x9, 0x43, @fd=r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap$binder(&(0x7f00007f4000/0x4000)=nil, 0x4000, 0x1000004, 0x13, r2, 0x0) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f0000bce000-0x8)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a2d000)=0x0, &(0x7f0000f47000)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') [ 105.208278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 105.234120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 12:33:30 executing program 6: epoll_create1(0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072b000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000000b000)={0x20d, @tick=0x7f, 0x101, {0x59a, 0x2}, 0xffffffff7fffffff, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa7000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00005d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000456000-0x14)={0x0, 0xc, [0xb769, 0x5, 0x6]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9f000-0x10)={&(0x7f00004cc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = syz_open_procfs(r2, &(0x7f0000e03000)='maps\x00') socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00003c9000)=0x2, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00004eb000)=0x0, &(0x7f0000010000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000b33000-0x7f)=""/127) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000008000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000726000-0x4)=0x0) prlimit64(r1, 0xc, &(0x7f00004f8000-0x10)={0x7, 0x3ff}, &(0x7f0000070000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009f6000-0xc)={0x0, 0x1, 0x30}, &(0x7f00009cf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d6e000)={r3, 0x5000000000}, 0x6) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) socketpair(0x8, 0x6, 0x7, &(0x7f00006eb000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00005fb000)={0x3, &(0x7f0000ffb000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r7 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000ca0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000630000-0x8)={r8, 0x23}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r9 = getpgid(0x0) connect$bt_sco(r2, &(0x7f0000d82000)={0x1f, {0x4, 0xa5, 0x8, 0x9, 0x3, 0x4}}, 0x8) ptrace$peekuser(0x3, r9, 0x3dfa) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000c8c000)={"c9f7ba9dadb4be4a1f2ae5634910e08f", {0x4, 0x8, 0x80, "e085b1c098a2", 0x139, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000618000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000ac6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000008a000-0x10)={r10, 0x3, 0xffff, 0x1000}, 0x10) sendmsg$nfc_llcp(r5, &(0x7f0000bd7000)={&(0x7f0000dbd000)={0x27, 0x101, 0xc13a, 0x7, 0xffff, 0x8, "05e17b3c2e8558c1e63390202b962472d79b8c5e4b5c8fcbd8fbe6640a05a4c5c8e229895384e53e22c8dfc480245b428d97d3fd6ef7dc8df89ae6321aaece", 0x0}, 0x60, &(0x7f0000b61000-0x20)=[{&(0x7f0000a53000)="30be37b8163ccf1f50", 0x9}, {&(0x7f0000c0c000)="e114047cc2b8499aebc1e7ced4c6c96722", 0x11}], 0x2, &(0x7f00001e0000-0xb8)={0xb8, 0x10d, 0x1ff, "32de9792987cbaa2d6549fc18fc86a8d5bb449732f380c4c290aef56f758cd6665dbe130c4f40fc3aee8b434c04858ac7edc143569e1d31258cbdf7efbe846c6d16dc9e5592a0c98c7eb828f254ce35581d6035b6bed66bf822422ab5108d70dd3a57d9ad6fd24b0a83ff626b96f1e3e6f6a70035d75520b66d2f0d6ecf8aeae2b8aa6ce2177476f88bb2187820cd7fd380b37a66cd7efd510585ad41bcab9bb87"}, 0xb8, 0x1}, 0x8840) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000459000-0x1e)={0x7, 0x5, 0x0, "5785a981c4bc", "e039215fd1a8905f87324adb6804bb0c"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000074000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x240501) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000006d000)={0x5, &(0x7f00004e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000783000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007c1000-0x4)=0x0, &(0x7f00008b2000)=0x4) open$dir(&(0x7f00001dc000-0x8)='./file0\x00', 0x80001, 0x2) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eef000-0xc)={0x2, r0, 0x1}) getpeername$inet6(r1, &(0x7f0000582000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f07000)=0x1c) bind$inet(r1, &(0x7f00001d0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 105.277280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 105.305955] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 105.317854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 12:33:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f000023c000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x24)=@ethtool_sset_info={0x37, 0x100, 0x9, [0x1003, 0x9, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) ioctl$int_in(r1, 0x5473, &(0x7f00000ee000)=0x1f42) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000048000-0xc)={0x2, r0, 0x1}) clock_gettime(0x0, &(0x7f0000d8e000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x44800) write$sndseq(r1, &(0x7f00008c2000)=[{0x3, 0x7fff, 0x3ff, 0x800, @time={0x0, 0x0}, {0xffffffffffffffc1, 0x0}, {0x1, 0x101}, @raw8={"428a14d117831a628fde57fb"}}, {0x2a8000, 0x2, 0x400, 0x6, @time={r2, r3+10000000}, {0xffffffff, 0x1ff}, {0x7f, 0x3f}, @raw32={[0x3ca, 0x4, 0x4]}}], 0x60) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x15, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="ed5384be95dda43ae7b46dbd10a3c00823e9dda956bad8b224ea5e8723782c70c9035ab8b3babfeefb93e3a93dbd6d1323c89f3849cee6062b73f512e4adc8fe1c4637f59513bf63b097d9ad82fc2fe11b3c2ec6d7936cc4ddab33b8817e2af10d9be29198f608096fbd3b7f12586e431f6aa27bdf90c1ea30c14cb006224d34929bdef37a21d0bd6ca79174ad3ec9d4e4aced203a27655a72a9ed598f363c3d6e8b6e224c63be3222b7d706a1eec4e81f559c88d4973727e1e61343b65536a201db94", 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) syz_open_dev$dspn(&(0x7f0000fe1000-0xa)='/dev/dsp#\x00', 0x800, 0xc841) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000123000-0x4)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) syz_open_dev$sndpcmp(&(0x7f0000820000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000b67000-0x4)=0x0, &(0x7f000004e000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x20000000000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x8, 0x9, 0x4, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0xfffffffffffffdf9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x4b, "f6d833a015898823f98a976bd09584b95add6f22f6b7566c9a762b583b34b8f39284a74ae7d0b28eb237f50247c1bcaf3887b4cf2afc9b0ecaa53d0f17bdf370bfa62fa21a1e601674ca07"}, &(0x7f0000003000-0x4)=0x53) r3 = semget(0x2, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000005000-0x4)=0x1) pause() 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c0000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b99000-0x4)=0x5, 0x4) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000093b000)=0x0, &(0x7f000093b000)=0x0, 0x9, &(0x7f0000619000/0x2000)=nil, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003df000)=0x0) fcntl$lock(r1, 0x5, &(0x7f000013d000)={0x3, 0x2, 0x1ff, 0xfff, r2}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00004c2000-0x10)={0x6, &(0x7f00009af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) rt_sigaction(0x19, &(0x7f0000e68000-0x20)={0x0, {0x7}, 0x4, 0x2}, &(0x7f0000cce000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000366000)={0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000050c000)='./file0\x00', 0x220001, 0x101) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000078e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000)=0xe8) bind$packet(r3, &(0x7f0000b5d000)={0x11, 0xd, r4, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000c6a000)={0x0, 0x0}) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000419000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000ac000)=0xfffffffffffffec9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000d52000)=[]}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00004de000-0x4)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000286000-0x16)='/selinux/checkreqprot\x00', 0x400900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e06000-0xb0)={{0x76, 0x4}, 'port0\x00', 0x12, 0x140000, 0x6, 0xb6, 0x5afd, 0x41b, 0x6, 0x0, 0x0, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) openat$vsock(0xffffffffffffff9c, &(0x7f00009c2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f0000ca3000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x34b, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0xffda, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x4, 0x0}], 0x4924aba, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001a0000-0x8)={0x0, 0x0}, &(0x7f0000ca2000-0x4)=0xfffffffffffffe55) r2 = syz_open_dev$dspn(&(0x7f00003c9000-0xa)='/dev/dsp#\x00', 0xffff, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fc000-0x20)={0xff, 0x2, 0x8, 0x2, 0x800, 0x2, 0x7, 0x2, 0x0}, &(0x7f000008c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000089d000-0x4)={0x2}, 0x4) statx(r1, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000253000)={r3, 0xbff4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e2000-0x8)={r3, 0x7ff, 0x10}, &(0x7f0000cff000)=0x8) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0x29e000)=nil, 0x29e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001c9000-0x1)=0x0) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x207) 2018/02/01 12:33:30 executing program 4: r0 = creat(&(0x7f00005f5000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x20000000008000) readv(0xffffffffffffffff, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/01 12:33:30 executing program 7: syz_open_dev$sg(&(0x7f00007ea000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x19, "e99914781553a9ce4234d5827f270418d70ad397b07049bcfd"}, &(0x7f0000000000)=0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x4, 0x8000, 0x1, 0x10001, 0xb7f0, 0xfffffffffffffffe, 0x3, r1}, &(0x7f0000003000)=0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) r2 = dup3(r1, r0, 0x80000) recvfrom$unix(r2, &(0x7f0000bfa000)=""/247, 0xf7, 0x40000001, &(0x7f0000ab7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000d8c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cfc000)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002f000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000062000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000083000)='/dev/audio\x00', 0x105781, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000034c000-0x8)={0x9, 0x1, 0x2, 0xd0a}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000037000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c25000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000365000-0x4)={0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000b73000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f00003fe000)='/dev/adsp#\x00', 0x1, 0x200) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000d18000)={0x40, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000011b000)={0x0, r2+10000000}, &(0x7f00009ad000)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x4, &(0x7f000001a000-0x20)=[&(0x7f00009fa000/0x2000)=nil, &(0x7f00002d7000/0x4000)=nil, &(0x7f0000bdc000/0x3000)=nil, &(0x7f00005f1000/0x3000)=nil], &(0x7f0000e26000)=[0x2, 0x101, 0x5204, 0x0, 0x7], &(0x7f00003d8000)=[0x0, 0x0], 0x2) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00006d9000)={0x3, 0x0, [{0xf, 0x1, 0x1ff, 0xb3, 0x5, 0x0}, {0x0, 0xffff, 0x0, 0xa04, 0x50, 0x0}, {0x80000001, 0x1, 0xcc, 0x1000, 0x40, 0x0}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) 2018/02/01 12:33:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000de8000)="025b49bbf5ea9220092bea0363b397e20844aedd8f2dedfe3f932701037a5d8767b5a9fa0242fa24d88502cd91cb5d768f97a7866639b05e3d2f188a795bf2acd24e824ce5e60100191b8fadf4e4947da55b4b7d2b1f6caf91f95467e88ab70cf57bba7f776764cdb8999505d5920309d1a71dc47f14ea3535002ecd4b7a51872cc8455695db4b4c3fc441666f88087e48f18722e75fe63faaea3554232f2f73081395521546f6b4bc8aa302456d4137a79cf3fed6151208b323819cbd0abc07d845bf67f03b31278abf2a01bd76d34428e51553a9bfb10f32bc3e", &(0x7f0000000000)=""/49}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x408) msgctl$IPC_RMID(r1, 0x0) seccomp(0x1, 0x2, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000d69000-0x4)=0x0, &(0x7f0000474000-0x4)=0x0, &(0x7f0000de4000)=0x0) setresgid(0x0, r2, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e91000)={0x3, 0x535237bc, 0x5, 'queue0\x00', 0x1db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x3e6dd16ce2b81c28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000001000)={{0x5, 0x5}, 'port0\x00', 0x11, 0x31000, 0x0, 0x4, 0x9, 0x200, 0x5, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x4401, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x8)=0x0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000859000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000467000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x5) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e14000-0x28)={@generic="a422aaddd150a51269dc80ecdad74a3e", &(0x7f0000068000-0x402b)=@ethtool_per_queue_op={0x4b, 0x1ff, [0xff, 0x400, 0x3, 0x8, 0x8, 0x7f, 0x3, 0x5, 0x5, 0x4, 0x6, 0x80, 0x10001, 0xffffffff, 0x8000, 0x8, 0x3, 0x0, 0x9, 0xbaa, 0x0, 0x101, 0x0, 0x0, 0x200, 0x401, 0xc1b7, 0x6, 0x1200, 0xcfa2, 0x9, 0x6, 0x2, 0x7, 0x0, 0xfff, 0x1, 0x3, 0x1ff, 0x1, 0xffff, 0x7, 0xc4e0, 0x0, 0x100, 0x2, 0x8e9, 0x8, 0x9, 0xe00000000, 0x5, 0xffffffffffff7be7, 0xff, 0xf019, 0x77, 0x100, 0x40, 0x8f8, 0x8, 0x9, 0x200, 0xe36, 0x7, 0x80000000, 0x800, 0x6b, 0xcc9b, 0x1, 0x0, 0x3, 0x1, 0x3, 0x7, 0x7fffffff, 0x80, 0xc45, 0x1, 0x4, 0x0, 0x58, 0x2, 0x7, 0x8, 0x6, 0x0, 0x8, 0x0, 0x6, 0xf8, 0x1, 0x6, 0x2, 0x3fff8000, 0xfff, 0x0, 0x20, 0x2, 0x4, 0x10000, 0x4, 0x9, 0x3800, 0x2, 0x400000, 0x5, 0x9, 0x4, 0x7ff, 0x1, 0xfffffffffffffff8, 0xa1ed, 0x2, 0x2, 0x0, 0x100, 0x985, 0x4, 0x4416, 0x2, 0x200, 0x6, 0xfffffffffffffffc, 0x5, 0xf06, 0x3, 0x9, 0x101, 0x2, 0x3, 0x1ff, 0x32, 0x9, 0xffff, 0x81, 0x200, 0x5, 0xd2da3f720, 0x5, 0x8, 0x1, 0xffffffffffffad35, 0x7ff, 0x128, 0x1f, 0x6, 0x8, 0x6e29, 0x101, 0xfff, 0x2, 0xffff, 0x2, 0x9, 0xfffffffffffffe01, 0xa35, 0x2, 0xd139, 0x3f, 0x7f, 0x8000, 0x3, 0x8, 0x1db, 0x8, 0x0, 0xfffffffffffffffa, 0x3, 0x7, 0x5, 0x400, 0x7, 0x100000000, 0x8001, 0x7, 0x7, 0x20, 0x6, 0x0, 0x4, 0x4, 0x20, 0x1, 0x0, 0x3, 0x9, 0x200, 0x401, 0xffffffff00000000, 0x8, 0x9, 0x8, 0x3, 0x4, 0x8000, 0x7f, 0x2, 0x2, 0x9, 0x5, 0x40, 0x7ff, 0x9, 0x0, 0x7, 0x900000000000000, 0x18d, 0x20, 0x800, 0xffffffff, 0x100000001, 0x2, 0x5b19, 0x4bb, 0xffffffff, 0x3, 0x800, 0x1, 0x100000001, 0xfffffffffffffff9, 0x1f, 0x1ff, 0x538b, 0x100, 0x3, 0x6, 0x0, 0x3, 0x400, 0x80000001, 0x3, 0xe1f6, 0x7fff, 0x5, 0x5, 0x3, 0x8, 0x9a9, 0x0, 0x4, 0x8, 0x8, 0x0, 0x7fff800000000000, 0xc1, 0x4000000000000000, 0x0, 0x7, 0x200, 0x6, 0x6, 0x8001, 0x8, 0x7d, 0x5, 0x6, 0x4, 0x7f, 0x7ff, 0x3, 0x5, 0x4, 0x1, 0xffffffffffffffc0, 0x5, 0xa6, 0x1, 0x2, 0x0, 0x5, 0x20, 0x6f, 0x3abcfdaa, 0x100, 0x6, 0x2, 0x8, 0x2, 0xffffffff00000000, 0x8, 0x101, 0xffffffffffffffe0, 0x7, 0x1000, 0x5, 0x80000000, 0x185, 0x6, 0x7, 0x2, 0xb2, 0x3, 0xfffffffffffffffd, 0x2, 0x3, 0x100, 0xa45, 0x7f, 0x1ff, 0xfffffffffffffffa, 0x200, 0x80, 0x1, 0x406e, 0x4, 0x0, 0x2, 0x0, 0x8, 0x0, 0x1, 0x4, 0x9, 0x9, 0x101, 0x0, 0x100, 0x7, 0x1, 0x277, 0x100, 0x20000000, 0x100000001, 0xfffffffffffffc00, 0x81, 0x0, 0x3, 0x1, 0x100, 0x4, 0x2, 0x6, 0x9, 0x1, 0x2, 0x1, 0x2, 0x0, 0x2, 0xfffffffffffffff8, 0x91, 0x6, 0x80, 0x968, 0xfffffffffffffff7, 0x7f, 0x3f, 0x20, 0x1, 0x100000000, 0xe715, 0x4, 0x0, 0x2, 0x9, 0x1, 0x80000001, 0x8, 0x7, 0x4, 0x3ff, 0x4000000, 0x8001, 0x7, 0x10001, 0x0, 0x5, 0x20, 0x0, 0x0, 0x800, 0x3ff, 0x4, 0x3, 0x4, 0x3, 0x81, 0x5, 0x6, 0x9a, 0x7, 0x6, 0x3, 0x80000001, 0xff, 0x1, 0xb, 0x7, 0x80000001, 0x20, 0x3f, 0x1, 0x3c, 0x3, 0x8, 0x8, 0x5a, 0x40, 0x0, 0x8, 0x8, 0x1, 0x614, 0xd9a, 0xffffffffffff13f7, 0x7fffffff, 0x7, 0x5, 0x5, 0x3, 0x6, 0x0, 0x9, 0x5, 0x9, 0x10001, 0x3, 0x1, 0x6, 0x5, 0x5c75, 0x0, 0x3, 0x1, 0x1ac, 0x7, 0x3, 0x7, 0x9, 0xfffffffffffffff7, 0x1ff, 0xbc7b, 0xd87, 0x6, 0x6, 0xaa1, 0x3a5, 0x10000, 0x80000000, 0x8, 0x0, 0x1, 0x9, 0x7f, 0x1, 0xfffffffffffffffd, 0x7f, 0xffff, 0x0, 0x7b, 0x5, 0x0, 0x21, 0xe59, 0x29, 0x40, 0x0, 0x80, 0x5, 0x4, 0x5, 0x51, 0x5, 0x0, 0x6, 0x5, 0xffffffffffff413e, 0x14, 0x3, 0x1ff, 0x10001, 0x100000001, 0xffffffffffff0000, 0x101, 0x4d, 0x7fffffff, 0x9, 0x8, 0x80000000, 0x8000, 0x1ff, 0x200, 0x7f, 0x1, 0x77a, 0x8000, 0x100, 0x10000, 0x8000, 0xeb, 0xc6, 0x3, 0x7ff, 0x91, 0x57, 0x2, 0x101, 0x1, 0x3b8f, 0x7fff, 0x9, 0x4, 0x3f, 0x9, 0x2, 0x512f, 0xff, 0xfff, 0x7, 0x50eb, 0x5, 0xffffffff7fffffff, 0x4, 0xc38, 0x1ff, 0x2, 0x110, 0xfffffffffffffffc, 0x5, 0x20, 0xfffffffffffffe01, 0x921c, 0x100, 0x0, 0x7fffffff, 0x10001, 0xffffffffffffff8a, 0x6, 0x6, 0x71fd, 0x7, 0x2, 0xfffffffffffff568, 0x8000, 0x7, 0x72, 0x4, 0x6, 0x7, 0x3, 0x4, 0x80, 0xe, 0x7, 0x1e, 0x8, 0xb432, 0xf9ad, 0x401, 0x12, 0x4, 0x800, 0x2, 0x7f8fb42a, 0x80a0, 0x7, 0x3, 0x9, 0x8000, 0x0, 0x0, 0xffffffff, 0xa00c, 0x3, 0xfffffffffffffffb, 0x4, 0x729, 0x3, 0x2, 0x3, 0x36, 0x9, 0x10001, 0x6, 0x2227, 0x5, 0x2, 0x3, 0x238a, 0x1c6, 0x9106, 0x3, 0x5, 0x1, 0x3ff, 0x10000, 0x9, 0x3ff, 0x0, 0xffffffffffffff81, 0x8, 0x9, 0x7fffffff, 0x8, 0x5b9, 0x2, 0x7, 0xffffffff, 0x8, 0x3042, 0x10000, 0x3ff, 0x7, 0x9, 0x7, 0x3, 0x0, 0x8, 0x4, 0x0, 0x5, 0x8, 0x3f, 0x2, 0x6, 0x1, 0x3, 0x7, 0x8, 0x100000000, 0xffffffff, 0x4a, 0x2, 0x1b9, 0x3f, 0x8000, 0x40, 0x100, 0x5, 0x33ec, 0x2, 0x3b14e124, 0x7f, 0x3aca, 0x4, 0x1, 0x919, 0x44, 0xfffffffffffffffa, 0x0, 0x2, 0x100000001, 0x6, 0x7fff, 0x200, 0x3, 0x1, 0x7, 0x9, 0x592, 0x7, 0x8, 0xfffffffffffffffb, 0x101, 0x8000, 0x0, 0x0, 0x80000001, 0x100000001, 0x6, 0x10000, 0x4, 0xc73c, 0x80000001, 0x20, 0x81, 0x3, 0x2, 0x10000, 0x8, 0x4, 0x200, 0x30a41dc6, 0x9, 0x5, 0x66ff253e, 0x9e, 0x3dd2, 0x6, 0x4, 0x6, 0x3, 0x3, 0x5, 0x7, 0x7fff, 0x7, 0xe492, 0x0, 0x10001, 0x2, 0xfc13, 0x3, 0x2, 0x6, 0x3, 0x101d6472, 0x5, 0x4, 0xfffffffffffffffd, 0x1e01c1c2, 0x9, 0x1, 0x8, 0x0, 0x2, 0x3, 0x4, 0x567, 0x3ff, 0x35, 0x2, 0x2, 0x6, 0x0, 0x4, 0x9, 0x881, 0xdee, 0x1, 0x4, 0x5, 0xffffffffffffffff, 0x5, 0xfff, 0x7ff, 0x760, 0x100000001, 0x5000000000000000, 0xffffffffffffff01, 0x8, 0xcc72, 0x5, 0x8, 0x9, 0xffff, 0x8, 0x401, 0x1ff, 0x4b6816a6, 0x3, 0x8, 0x10000, 0x0, 0x8, 0x7, 0x7fffffff, 0x20, 0x9, 0x1f, 0x1f, 0xab7, 0x2, 0x7, 0x1, 0x1, 0x7, 0x200, 0x5, 0x4, 0x6, 0x200, 0x1000, 0x3f, 0x3, 0x2, 0xffffffffffffff09, 0x3ff, 0x11fa, 0xffff, 0x9, 0x8, 0x4, 0x8000, 0x9, 0xbd0, 0x5, 0xfff, 0x5, 0xfb8c, 0x1000, 0x235, 0x5, 0x100000000, 0xe78, 0x0, 0x1, 0x3, 0x81, 0xfffffffffffffffd, 0xe2f, 0x7, 0x3ff, 0xffff, 0x100000000, 0x1000, 0x75, 0x20, 0x8e61, 0x6, 0x2, 0x6, 0x1, 0x0, 0x0, 0x135a733b, 0xd3d5, 0x10001, 0xffff, 0x3, 0xed, 0x6b, 0x7f74, 0x80, 0xaabf, 0xa3, 0x46882e17, 0x7, 0x80000001, 0x3ff, 0x5, 0x5, 0x9, 0x3, 0x7, 0x97cc, 0x43, 0x2, 0x8, 0x0, 0x1, 0x81, 0x8, 0x550, 0x24b0, 0x2, 0x100000000, 0x7bb9, 0x8, 0x9, 0xfffffffffffffff7, 0x6, 0x3, 0x5, 0x4, 0x6, 0x7fff, 0x7b, 0x7fff, 0x8ca5, 0xfff, 0x20, 0x3f, 0xe0000000000000, 0x8e, 0xffffffffffffffff, 0x1, 0x5, 0x6, 0x200, 0x2, 0x7, 0x5, 0x100, 0x2d, 0x3500000000000000, 0x10000, 0x0, 0x1, 0x690, 0x7fff, 0x9, 0xfffffffffffff800, 0x5, 0xecb, 0x8, 0x9, 0x80000001, 0x6, 0x862, 0x200, 0x9ff5, 0x8, 0x8835, 0xf5f8, 0x6, 0x1000, 0xccf, 0x8000, 0x8000, 0x4, 0x200000004000, 0x0, 0x5, 0x3ff, 0x7ce, 0x7fffffff, 0x80, 0x2, 0x1f, 0xffffffff, 0x5000, 0x10001, 0x5, 0x7, 0x4, 0x4, 0x7ff, 0x8001, 0x6f5, 0x1, 0x8000, 0x6, 0x10001, 0x7, 0x200, 0x1, 0x7, 0x74, 0x9, 0x6, 0x5, 0x1000, 0xffff, 0x5, 0x80, 0x6, 0x4, 0x8a, 0x3, 0x200, 0x7fff, 0x3f, 0x1, 0x81c, 0x6, 0x3, 0x4, 0x345b, 0x2, 0x8, 0x9, 0x4, 0xf3d, 0x2, 0x1c0, 0x9d1a, 0x5, 0x9, 0xfffffffffffffff8, 0x0, 0x1f, 0x3, 0x2, 0xffffffffffffff01, 0x9, 0x81, 0x9, 0x14, 0x400, 0x6, 0x3, 0x46, 0x1df6, 0x9, 0x100000000, 0x0, 0x1, 0x101, 0xffffffff, 0x8, 0xfff, 0x7fffffff, 0x71, 0xffffffff, 0x101, 0xff, 0x80000000, 0x1, 0x1, 0x0, 0x10001, 0x1, 0x4, 0x7, 0x7f, 0x4, 0xf4f9, 0x1, 0x1, 0x7, 0x4, 0x669eacad, 0x7, 0x2, 0x7, 0x6, 0x4a2, 0x7, 0x200, 0x0, 0x9, 0x9, 0x6, 0x0, 0x1, 0x0, 0xb2, 0x4, 0x101, 0x7f, 0x2, 0x7ff, 0x8001, 0x6, 0x1, 0x2, 0x1, 0x8, 0x5, 0x401, 0xa94f, 0x3, 0x81, 0xa3, 0x4, 0x1, 0x1, 0x3, 0xc52b, 0x4, 0x8, 0x0, 0xfffffffffffffe00, 0x18696378, 0x0, 0x4, 0x7, 0x5, 0x8, 0x3, 0xffff, 0x4, 0x7, 0x100000000, 0x9a000, 0xc0d0, 0x6, 0x8, 0xad0, 0x5, 0x9, 0x10000, 0x5, 0x1, 0xfffffffffffffff8, 0x40, 0x80, 0x6, 0x2, 0x1, 0x4, 0x7, 0xe92, 0x6, 0x5, 0x8000, 0x6, 0x44, 0x0, 0x43ba, 0x6, 0x8, 0x2, 0x5, 0x7, 0x5, 0x6, 0x8, 0xea, 0x5f8, 0x3, 0x8, 0x96, 0xf2b, 0x3, 0x100000001, 0xd6e3, 0x3, 0x9, 0x8, 0x6, 0x3, 0x1ec, 0x418, 0x6, 0xee2, 0x5d1, 0xffffffffffffffff, 0x2, 0x1, 0xfffffffeffffffff, 0x6, 0x9da, 0x100, 0x2, 0x3, 0x10001, 0x5, 0x5, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x3, 0xfffffffffffffffa, 0x3ff, 0xada, 0x274d, 0x9, 0xcb, 0x7, 0x7f, 0x6, 0x11, 0x3037d4d, 0xff, 0x401, 0x46, 0x100, 0x4, 0x1000, 0x401, 0xffe000000, 0x698, 0x3, 0x3, 0xffe0000000000000, 0x9dd9, 0x5, 0x101, 0x0, 0x21d3185b, 0x0, 0x232, 0x1, 0x1, 0x101, 0xfff, 0xffff, 0x1d7f, 0x8a, 0x1, 0x0, 0x5, 0x2, 0x100, 0xffff, 0x0, 0x80, 0x9, 0x2, 0x3ff, 0x3, 0x66, 0x4fe, 0x1, 0x6, 0x0, 0x81, 0x8, 0x9, 0x8000, 0x20, 0x7ff, 0x100000001, 0x4, 0x100, 0x7, 0x4, 0x2, 0x922, 0x0, 0xffffffff, 0x7, 0x1, 0x0, 0x0, 0x78, 0x7, 0x2, 0x100000001, 0x7, 0x0, 0x1ff, 0x10001, 0x81, 0x7, 0x1, 0x3, 0xc2, 0x8, 0x8001, 0x3f, 0x29d4, 0x1, 0x0, 0x7, 0x1, 0xbf3, 0xffffffffffffff80, 0x8, 0xffffffff, 0x7, 0xe6, 0x0, 0x80000001, 0x7, 0x6, 0x1000, 0x1, 0x100000001, 0x80, 0x632, 0x0, 0x401, 0x9, 0x2, 0xfffffffffffff801, 0x5, 0x100000001, 0xffff, 0xfffffffffffffff8, 0x9, 0x8, 0x3f, 0x7fffffff, 0x45d936a9, 0x1, 0xa41, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x4, 0x0, 0xa18b, 0x9, 0x9, 0x1, 0xa2b, 0x5, 0x8, 0x2, 0x2, 0x3, 0xfffffffffffffffd, 0x6, 0x40, 0x7fffffff, 0x7, 0x401, 0x3, 0x4, 0x8, 0x1, 0xfffffffffffffffb, 0x8001, 0xff, 0x9, 0x3f, 0x1, 0x83, 0x9, 0x0, 0x7, 0x0, 0xf322, 0xffff, 0x28, 0x400, 0x4, 0x33, 0xffffffffffff44d7, 0x10000, 0xf5, 0x6, 0x9, 0x100000000, 0x7, 0x7, 0x6, 0x0, 0x8, 0x9a27, 0x1f, 0xffffffffffff0000, 0x3, 0x1, 0x7fffffff, 0x5, 0x80a, 0x5, 0x200, 0x5, 0x2, 0x7, 0x0, 0xce73, 0x9, 0x0, 0x10000000000, 0x2, 0xae, 0x9, 0xe3e, 0x47, 0x1, 0x7, 0x5, 0x9, 0xe9, 0x3, 0x5, 0x4, 0x5, 0x8, 0x7, 0x3, 0x6, 0x6, 0x0, 0x8, 0x40, 0x1, 0x80000000, 0x6, 0x80000001, 0x3ff, 0x81, 0xffff, 0xffff, 0xce9, 0x1, 0x4, 0x8, 0x9, 0x8, 0xffffffffffffffff, 0x4, 0x1f, 0x2a, 0x2, 0x1, 0x100, 0x10001, 0xe1, 0x1, 0x2, 0x8, 0x401, 0x36f30b54, 0xda8c, 0x7, 0x3, 0x40, 0x7, 0x6, 0x10, 0x3f, 0x1ea, 0xc9, 0x2, 0x9, 0xfe, 0x4, 0x913a, 0x7fffffff, 0x0, 0x40, 0x9, 0x101, 0x1, 0x46, 0x53cb, 0x8, 0x7, 0x247, 0x1d27, 0xfffffffffffffff8, 0x4, 0x2, 0x203770d8, 0x81, 0x400, 0x7, 0x1, 0x9, 0x39ea6ded, 0x0, 0x551e, 0x5ef31742, 0x3, 0x2, 0x4, 0x4d09, 0xfe16, 0x1, 0x200, 0x9, 0x1, 0x20, 0x9, 0x2, 0x80000000, 0x100000001, 0x5, 0x7fffffff, 0x3, 0x7fffffff, 0x3, 0x4, 0x826, 0x1000, 0x3, 0x5, 0x8, 0x79ce, 0x8, 0x7, 0x91, 0x8, 0x6, 0x8, 0x9, 0x1ff, 0xefdf, 0x3, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x5, 0x2620, 0xff, 0x7, 0x1, 0x8, 0x3f, 0x7, 0x0, 0x4, 0x5, 0x81, 0x58, 0x2, 0x1, 0x3f, 0x4, 0x8, 0x1ff, 0x8, 0x7, 0x0, 0x4, 0x5, 0x10000000000, 0x200, 0x7fffffff, 0xbde, 0x8001, 0x1, 0x1, 0x7f, 0x6000, 0x20, 0x2, 0x400, 0x9, 0x3ff, 0xb96, 0x9, 0x20, 0xffffffff, 0x10001, 0x9, 0x8000, 0x2, 0x7fff, 0x7f, 0xffffffff, 0x1000, 0x8, 0x7, 0x5, 0x0, 0xffffffff, 0x4, 0x6, 0x100000000, 0x7, 0x8000, 0xfffffffffffffff7, 0x8a, 0x4, 0x100, 0x7, 0xe6f, 0x10001, 0x9, 0x38bc7e59, 0x3, 0x0, 0x5a1f2f71, 0x2f, 0xa769, 0x80, 0x8, 0x3, 0x4, 0x180000000000, 0x0, 0x5, 0x8001, 0x7, 0x1, 0x866a, 0x3, 0x1, 0x3, 0x6, 0x8, 0x8, 0xffffffff, 0xfffffffffffff801, 0x255, 0x1ff, 0x3, 0x1, 0xfd97, 0xd68, 0x2935, 0x7, 0x8000, 0xd0, 0x69abb8ec, 0x7, 0x5, 0x0, 0x2a, 0x4, 0x0, 0x7ff, 0x0, 0x7fff, 0x0, 0x7, 0x6, 0x6, 0x7, 0x81, 0x9, 0x4, 0x7ff, 0x5, 0x7, 0x8000, 0xa96e, 0x9, 0x4, 0x7fffffff, 0x1, 0xff, 0x100000000, 0xffffffffffffffc1, 0x7ff, 0x1, 0x0, 0x6, 0x0, 0x5, 0xee, 0x3ff, 0x5, 0x8001, 0x40, 0x12, 0x2, 0x6, 0x0, 0x7ff, 0x4, 0x4, 0x400, 0x2, 0xba0, 0x40, 0x4, 0x100000000, 0x100000001, 0xfffffffffffffd20, 0x8, 0x8, 0x1, 0x946, 0x6, 0x5, 0x2, 0x0, 0x9, 0x7f, 0x6ca7, 0x8, 0x9, 0x1f, 0x3, 0x0, 0x4fa, 0x5, 0x0, 0x1, 0x7, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x3, 0x1f, 0x80, 0x6, 0x2, 0x1, 0x8000, 0x2600, 0x5, 0x8000, 0xfffffffffffffad7, 0xfffffffffffffffc, 0x4, 0x5, 0x5286daf, 0x1, 0x10000, 0x42c, 0x80000001, 0x2, 0x1ff, 0x2, 0x10001, 0x0, 0x6, 0x4, 0x2, 0x401, 0xd853, 0x1000, 0xffffffffffff7fff, 0x3, 0x3, 0x2, 0x200, 0x1ff, 0xa77, 0x76, 0x3, 0x5, 0x7fff, 0x7, 0x100000000, 0x4, 0x4, 0xcaa3, 0x0, 0x2, 0xb1, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x2, 0x3, 0x5a, 0x3, 0xa4de, 0x1, 0x2000000, 0x2, 0x4, 0xaa, 0xff, 0x8, 0x3f, 0x8001, 0x9, 0x10000, 0x6, 0x1, 0x7f, 0x3, 0x0, 0x8, 0x9, 0x582, 0x4, 0x8001, 0xfff, 0x4, 0x0, 0x7, 0x0, 0x3, 0x3cf, 0xb47, 0x7fffffff, 0x7, 0x0, 0x7fffffff, 0x4, 0x6, 0x11, 0x5, 0x3, 0x8, 0x101, 0x3, 0x4556, 0x9, 0x9, 0x6, 0x2, 0xfe000000, 0x2, 0x5, 0xb4, 0x2, 0x7, 0xfffffffff9226f7e, 0x10001, 0x3, 0x6, 0x100, 0x5, 0x431a, 0x800, 0x1, 0x4, 0xff, 0xfff, 0x1, 0x5, 0x4, 0x9, 0x5, 0xfff, 0x22b, 0xbc, 0x2, 0x0, 0xfffffffffffffc01, 0x5, 0x995, 0xff, 0x80000001, 0x1, 0x4, 0x8, 0xf7b, 0x80000001, 0x7a, 0x9, 0xff, 0xffff, 0x13, 0xde, 0x81, 0xd3, 0x1, 0x101, 0x3, 0x8, 0x7ff, 0xfff, 0x6, 0x3ff, 0x61, 0x1, 0x0, 0x100, 0x6, 0x3, 0x80000001, 0xde, 0xffffffffffffff39, 0x2, 0x10001, 0x7, 0x2, 0x2, 0x8, 0x800, 0x9, 0x8dd, 0x8, 0x0, 0x80000001000000, 0x4, 0x88, 0x0, 0x6, 0xffffffff, 0x80000001, 0x3, 0x3f, 0x7, 0x6, 0xffffffff80000000, 0x100000001, 0x2, 0x8001, 0x92c9, 0x5, 0x7, 0x7, 0x4, 0x6, 0x1f, 0x1, 0x6, 0xd5, 0x0, 0x2, 0x2, 0x10000, 0x3, 0x101, 0x1, 0x400, 0x7, 0xede, 0x3, 0xffffffff, 0x7, 0xffff, 0x8, 0x7, 0x1, 0x1f, 0x3ff, 0x9, 0x5, 0x9f0, 0xfe, 0x2, 0x2, 0x1, 0x8, 0x6, 0x10001, 0x20, 0x96, 0x10001, 0x1, 0xca0, 0x7, 0xb973, 0x101, 0x92ac, 0x6, 0x6f7, 0x1, 0xb9f0, 0x20, 0x4000000000000000, 0x80000001, 0xd8e, 0xffffffff, 0x200, 0x40, 0x7fff, 0x7d91, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x8, 0x6858, 0x81, 0x3aa2, 0x9, 0x8, 0x3, 0x0, 0x800, 0x401, 0x30, 0x7, 0x9, 0xad66, 0x5, 0xec8, 0x8000, 0x7ff, 0x1949, 0x4, 0x8, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x10001, 0x100000001, 0x3, 0xf7, 0x101, 0x20, 0x7, 0x0, 0x800, 0x9, 0x1e5, 0x7fff, 0x8000, 0x9, 0x3, 0x401, 0x800, 0x5, 0x7, 0x30c, 0x7186, 0x0, 0x2, 0x9, 0x1ff, 0x1000, 0x1000, 0x4, 0x3, 0x0, 0x3f, 0x1, 0x1f, 0x8000, 0x2, 0x2, 0x2, 0x1, 0x1, 0x9, 0x6, 0x5, 0x69b, 0x6, 0x8, 0x2, 0xfffffffffffff000, 0x0, 0xfff, 0x1, 0x4, 0xffffffff, 0x6, 0x80000001, 0x0, 0x3ff, 0xff, 0xa999, 0xfffffffffffffc5c, 0x8001, 0x8bc4, 0x6, 0x92bc, 0x9, 0x2, 0x7ff, 0xb77f, 0x8000, 0x5, 0x5, 0x7, 0x1, 0x1, 0x8bd1, 0x3, 0x2fc, 0x7, 0x1ff, 0x10000, 0x80000000, 0x100, 0x9, 0x1, 0x318, 0x8, 0xfffffffffffffffa, 0x0, 0xf2, 0x1, 0x7fffffff, 0xef45, 0x28000, 0x7, 0x3, 0x79e, 0x1f, 0x8, 0x1e, 0x7, 0x8, 0x401, 0x4, 0x2, 0x7ff, 0x80, 0x6, 0x1537, 0x5, 0x6, 0x4, 0x1, 0x7f04, 0x7, 0x1, 0x5, 0x10000000000000, 0x0, 0x100, 0x73, 0xffffffffffffffb2, 0xd95, 0x66, 0x40, 0x7, 0x6, 0x40, 0x8000, 0x401, 0x3, 0x5, 0xfff, 0x5, 0xfffffffffffff58a, 0x1, 0x100, 0x0, 0x1f, 0xfffffffffffff7c3, 0x0, 0x7, 0x2, 0x7a12, 0x7, 0x1ff, 0x80000000, 0x0, 0x5, 0x6, 0x2, 0x20, 0x6, 0x10001, 0x1, 0x9, 0x1, 0x3, 0x100000000, 0x3ff, 0x1000, 0x2, 0xf4b, 0x6, 0x7, 0x2, 0xbb7f, 0x3ff, 0x80000000, 0x100, 0x3, 0x1, 0x7fff, 0x200, 0x8, 0x42a60c35, 0x7fff, 0xfffffffffffffffb, 0x0, 0x1, 0x5, 0x8, 0x80000001, 0x1000, 0xca, 0xfffffffffffffffd, 0x5, 0x6, 0xffffffffffffff98, 0x5, 0x8, 0xd64c, 0x4, 0x8, 0x8a, 0xffffffff, 0x5, 0x100000000, 0x1, 0x5, 0xffffffff, 0x90, 0xfff, 0x28, 0x933, 0x2, 0x1, 0x100000000, 0x5, 0x5, 0x2, 0xfffffffffffffff7, 0x4, 0x4, 0x1, 0x80000000, 0x2, 0x9, 0x7fff, 0x800, 0x1ff, 0xfff, 0x8, 0x1, 0x240000, 0x20, 0xfffffffffffffc10, 0x99fd, 0x5, 0x7, 0xa2, 0x7, 0x4, 0x8, 0x2, 0xb78, 0x2, 0x487, 0x7, 0x300, 0x1000, 0x2, 0x8, 0x101, 0x1, 0x7ff, 0x5, 0x2, 0x1, 0xe19, 0x100000001, 0x100000001, 0x6, 0x20, 0x1, 0x1, 0x0, 0x3, 0x401, 0x4, 0x3, 0x9, 0x5, 0x101, 0xfffffffffffff75f, 0x7, 0x2, 0x6, 0x80000000, 0x401, 0x99, 0x7, 0x80000000, 0xe38, 0x3, 0x3, 0x619, 0x1, 0x61a, 0x1f, 0x2, 0x7, 0x1, 0x6, 0x2, 0x2e66ce8f, 0x3, 0x2, 0x4, 0xe7, 0x0, 0x4, 0x7, 0x40, 0x8, 0x2, 0x0, 0x100000000, 0x5, 0x8001, 0x1, 0x20, 0xf8c, 0x100000000, 0x20, 0x80d6, 0x8001, 0x0, 0x8001, 0x100, 0x59ad, 0x8, 0x9d, 0x7, 0x4, 0xbe8, 0x81, 0x8000, 0x4, 0x0, 0x8e, 0x8d, 0x7, 0x1ff, 0xffffffffffffff7f, 0x100, 0x1f, 0xd90, 0x94, 0x1, 0xda, 0x8, 0xa3b, 0x1000, 0x8, 0x2f, 0xffffffffffffffff, 0x53311b4a, 0x6, 0x4, 0x800, 0x6, 0x3ff, 0x100000001, 0x401, 0x7, 0x3, 0x0, 0x7, 0x0, 0xff, 0x8, 0xbb04, 0xffff, 0x3, 0x100, 0x125, 0x8, 0x7, 0x9, 0x10000, 0x8, 0x81, 0x2, 0x3, 0xc7, 0x95, 0x100, 0xffffffffffff0000, 0x0, 0x4, 0x101, 0x5, 0x6, 0x80000000, 0x3, 0x9, 0x6, 0x800, 0x6, 0x1, 0x20, 0xda6, 0x2, 0x89ea, 0x7, 0xfffffffffffffff9, 0x3, 0x20, 0xd6e, 0x10001, 0x509f, 0x4, 0x1, 0x8000, 0x400000000, 0x83dc, 0xa3b7, 0x9, 0x2, 0x8, 0x9, 0x0, 0xa3, 0x7ff, 0x88, 0x8000, 0x100, 0x0, 0x0, 0x1, 0x1, 0x7fffffff, 0x2d7b, 0x565c, 0x6, 0x2, 0xa18e, 0x3, 0x950, 0x2, 0x3, 0x8, 0x8, 0xfff, 0xfff, 0x0, 0xffffffffffffff01, 0x1000, 0x5f0b1ab9, 0x6b0, 0x4724, 0x7fff, 0x1ff, 0x7, 0x4, 0x4, 0x6fe, 0x6, 0x7, 0x9, 0x1, 0x8, 0xefd9, 0x1f, 0xae2, 0x2, 0x3, 0x7, 0x8, 0x1, 0x8, 0x3ff, 0x401, 0xfffffffffffffc00, 0x2, 0x400, 0x2, 0x6, 0x400, 0x1, 0x7fffffff, 0x3, 0xffff, 0x1, 0x561, 0x7ff, 0x6c29, 0x4, 0x75, 0x3ff, 0x416e, 0x1, 0x5, 0xfffffffffffffff9, 0x8c, 0x73, 0xfff, 0x2e0d, 0x100, 0x917, 0x3d6a, 0x0, 0x5, 0x7, 0x9, 0xfffffffffffff846, 0x0, 0x3, 0x5, 0x80000000, 0x7, 0x1ff, 0x8, 0x5b8, 0x1, 0x100000000000000, 0x81, 0x9, 0x8, 0x1ffe, 0xa4c4, 0x1, 0x20, 0x158, 0x3ff, 0x80000000, 0x101, 0xe00000000000000, 0x9, 0x6, 0x9, 0xfffffffffffffffd, 0xebb1, 0x7, 0x9, 0x8, 0x0, 0x0, 0xfff, 0x5, 0x6, 0x0, 0x7fff, 0x2, 0x5, 0x13, 0x81, 0x2, 0x8, 0x5, 0x5, 0x4, 0x3, 0x10001, 0x8, 0x6, 0x7, 0x0, 0x3f, 0x1, 0x8001, 0x7fffffff, 0x8, 0x7f, 0xa52d, 0x9, 0x1b, 0x2fa25e34, 0x100000001, 0x200, 0x7, 0x0, 0x2, 0x6, 0x101, 0x0, 0x10001, 0xfffffffffffffffb, 0x7ff, 0x1, 0x6, 0x0, 0x1, 0x7, 0x5, 0x1, 0x4, 0x1, 0x4, 0x3, 0xffff, 0x40, 0x2, 0x101, 0x100, 0x5d7, 0x10001, 0x80, 0x1, 0x10000, 0x0, 0x4, 0x9, 0x2, 0x400, 0x6, 0x1, 0x7, 0x8000, 0x8, 0x78d2, 0xfff, 0x100000001, 0x3, 0x101, 0x0, 0x0, 0xab98, 0x10001, 0xadf5, 0xbef, 0x4, 0x1, 0xffffffffffffb5b8, 0x1, 0xffffffff, 0x3, 0xff, 0x8, 0x1, 0x1, 0x4, 0x2, 0x2, 0x100000000, 0x100000001, 0xc38a, 0x9, 0x0, 0x3ff, 0x1d85, 0x401, 0x7, 0x200, 0x80000001, 0x4, 0x1, 0x1, 0xffff, 0x3f, 0x6, 0x8, 0x5, 0x8, 0x8, 0x4f1f, 0x60000000000000, 0x1f, 0x1, 0x4, 0x8000, 0x3, 0x7fffffff, 0xffff, 0x2, 0x7, 0xcc00000000000000, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0xffffffffa4fba8ab, 0x4, 0x1, 0x9, 0x1, 0x6a3d0ffd, 0x4, 0x1ff, 0x4, 0x28, 0x0, 0xffffffff, 0x400, 0x9, 0x695a8839, 0x5, 0x401, 0x1b97, 0x87, 0x4, 0x2, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x1ff, 0x400, 0x7, 0x7fff, 0x8, 0x101, 0xfffffffffffffffc, 0x7f, 0x7, 0x1, 0xc21, 0x8001, 0x1a, 0x10000, 0x9a40, 0x401, 0x2, 0x0, 0x7, 0xe01a, 0x401, 0x5, 0x1000, 0x200, 0xffffffff, 0x1, 0xffffffffffff0001, 0x7, 0x3f, 0x7, 0xffffffff, 0x9, 0x9, 0x0, 0x700, 0x7, 0x0, 0x6e3800000000, 0x6, 0xff, 0x5, 0x8001, 0xfffffffffffffc00, 0x7, 0x200, 0x0, 0x67, 0x3, 0x0, 0x4e9d, 0x7, 0x4, 0x0, 0x9, 0x3, 0x6, 0x8, 0xffff, 0xfffffffffffffffa, 0x400, 0x1, 0x0, 0x3, 0x0, 0x3, 0xffffffffffffff81, 0xfffffffffffff0ee, 0x1ff, 0x6, 0x401, 0x6, 0x7fffffff, 0x6, 0x5, 0x6, 0xa66, 0x4, 0x5, 0xffffffffffffff01, 0x10000, 0x80000001, 0x6, 0x2, 0xb9, 0x6a1, 0xff, 0x5, 0x1f, 0x6, 0xca, 0x3ba03de80000000, 0x8209, 0x7, 0xf153, 0xf9, 0x800, 0x4, 0x1, 0x9, 0x48d, 0xee4, 0x9, 0x20, 0x8001, 0x100000001, 0x4, 0x401, 0x6, 0xfff, 0x8001, 0x24, 0xc1, 0x2, 0x4, 0xecc, 0x7, 0x6354, 0x1, 0x53e1, 0x7fffffff, 0x2, 0x9, 0x5, 0xe7, 0x8, 0x1, 0x3, 0x7, 0x6, 0x6, 0x9, 0x4, 0x3, 0xfffffffffffffffe, 0x5, 0x0, 0x101, 0x6, 0x7, 0x7fff, 0x4, 0x2, 0x6, 0x1, 0x2, 0x1000, 0xffff, 0x3ff, 0x52, 0x101, 0x0, 0x10000, 0x2, 0x3, 0x8, 0x9, 0x0, 0x8, 0xe00, 0xff, 0x10001, 0x7, 0x298, 0x3, 0x0, 0x9, 0x6, 0x7fff, 0x8000, 0x3ff, 0xfffffffffffffff8, 0x7ff, 0x1, 0x1000, 0x7f, 0x400, 0x0, 0xff, 0x0, 0x5, 0xbb89, 0x7, 0x8, 0xae6, 0x1, 0x6, 0x80, 0x9, 0xffffffff, 0x2, 0x1, 0x0, 0x2, 0x0, 0xfffffffffffff800, 0x2, 0x8, 0x100000000, 0x100000000, 0x40a, 0x5, 0x40, 0x6, 0x99, 0x34b50b8e, 0x9, 0xfffffffffffffffa, 0xfff, 0x8, 0x1, 0x8, 0x8, 0x20, 0x2, 0xd56, 0x2, 0x9, 0xff, 0x400, 0x7, 0x9, 0x0, 0x3ff, 0x10000, 0xfffffffffffffff1, 0x3f, 0xffffffffffff8f14, 0x7, 0x80000001, 0x8, 0x1, 0x7ff, 0x52, 0x7, 0x4, 0xff, 0x8, 0x1, 0x3, 0x1, 0x400, 0x408000000, 0xfff, 0x0, 0x7, 0x9, 0x1, 0xe66, 0x0, 0x3, 0x8001, 0xb026, 0xa15, 0x16, 0x9, 0x101, 0x1, 0x8, 0xffffffffffffffe6, 0x1, 0x0, 0x6, 0x2, 0x2, 0x5, 0x2, 0x9, 0x7, 0x5, 0x4, 0xffff, 0xfffffffffffff073, 0x1631, 0x1, 0xfffffffffffffffe, 0xff00000000000000, 0x7, 0x3, 0x9, 0x4, 0x8, 0xde, 0x2, 0x22, 0x2, 0x5e40000000000000, 0x101, 0x0, 0x7ff, 0x7fffffff, 0x1, 0x0, 0x5, 0x2, 0x5, 0x9, 0x50b, 0xffffffffffff8000, 0x4, 0xfff, 0x3ff, 0x1, 0x1, 0xffffffffffffb84b, 0x9, 0x9, 0x6, 0x8, 0x4, 0x2, 0x37a, 0x327166d3, 0xe3, 0x100000001, 0x0, 0x460, 0x9, 0x1000000000000000, 0x9, 0x0, 0x78, 0x0, 0x2, 0x9, 0xffffffffffffffff, 0x6, 0x3, 0x7, 0x3f, 0x100000000, 0x6, 0x0, 0x1ff, 0x0, 0x4, 0x1, 0xf2, 0xee, 0x2, 0x401, 0x1ff, 0x4da, 0x80000001, 0x0, 0x401, 0x9, 0x8, 0x2fc6, 0x0, 0x3, 0x3, 0x1, 0x77c, 0x2, 0x0, 0x9, 0xfffffffffffffeff, 0xfffffffffffffffe, 0x1, 0x3, 0x6, 0x100, 0x0, 0x9, 0x4bcc2a96, 0x9, 0x3, 0x9, 0x5, 0x0, 0x7, 0x101, 0x100, 0xfffffffffffffff8, 0x9, 0xac5a, 0x1, 0x6, 0x9, 0x6, 0x1, 0x200, 0x7, 0x7fff, 0xfffffffffffffffe, 0x7, 0x3, 0x6, 0xcf, 0xfffffffffffffc00, 0xfd, 0x80000000, 0x9, 0x6, 0x10001, 0x1, 0x3, 0x8, 0x1, 0x2, 0x80000001, 0x7, 0x3, 0x7, 0x5, 0x1, 0x7, 0x6, 0xda, 0x8, 0x3, 0x6, 0x8001, 0x7, 0x200, 0x1, 0xdb7e, 0x1, 0x2, 0x9, 0x3, 0x0, 0x3, 0xfffffffffffffffa, 0x1ff, 0x6, 0x4, 0x1, 0x400, 0xc0f, 0x43f, 0x3, 0x8000, 0x2, 0x1, 0x0, 0x100000000, 0x3, 0x100000001, 0x4, 0x81, 0xefa, 0x9, 0x4, 0x1, 0x2, 0xf74, 0x1, 0x8, 0x1, 0x1, 0x5, 0x34d5, 0x5, 0x2, 0x401, 0x3f, 0x6, 0x401, 0x66fd, 0x1a6b2521, 0xfff, 0xcc, 0x4, 0xff, 0x80000001, 0x8, 0x543bc51a, 0x37591993, 0x4, 0x5, 0x27e, 0x3f, 0x80000001, 0x6, 0x9, 0x8, 0x0, 0x4, 0x3, 0x2, 0xffffffff, 0x8, 0x8001, 0x7fffffff, 0x27e0000, 0x2, 0x3, 0x9, 0x1f, 0x5, 0x2, 0x0, 0x8000, 0x9, 0x7, 0x80, 0x88, 0x4, 0x80, 0x0, 0x3, 0x4, 0x1, 0x81, 0x1, 0x8001, 0x1, 0x1f, 0x101, 0x3, 0x3, 0x1, 0x6, 0x200, 0x3, 0x3ff, 0x7, 0x9, 0x8, 0x5, 0x80000000, 0x10001, 0x0, 0xd7d, 0x4, 0x2, 0x9, 0xfffffffffffffffa, 0x1, 0x10000, 0x80, 0x2, 0x6, 0x1000, 0x3, 0x7fe, 0x5, 0x100, 0xfffffffffffffffc, 0x1, 0x7c, 0x5, 0x0, 0x1f, 0x5, 0x7fff, 0xfffffffffffff392, 0x4, 0x35, 0x8, 0x80, 0x7, 0x1, 0xc5, 0x1f, 0x101, 0x4f, 0x6, 0x3, 0x9, 0x40, 0x0, 0x7667, 0x0, 0x6, 0xff, 0x1, 0xaf1, 0xffffffff, 0x3, 0x1, 0x4, 0x5a1c, 0x0, 0x40, 0x9, 0x9, 0xffffffffffffffc0, 0x100000000, 0xfa, 0x8, 0x8, 0xd4, 0x800, 0x1ff, 0x200, 0x9, 0x200, 0x9, 0x99, 0x7, 0xd5, 0x24, 0x6, 0x6, 0xb559, 0x9, 0x9, 0x1, 0x7, 0x2, 0x1, 0x2b, 0x1, 0x100000001, 0x9, 0x3, 0x21, 0x401, 0x2ee0ce88, 0x1, 0x100000001, 0xce, 0x100000000, 0x6, 0x100, 0xd6e5, 0x9, 0x5, 0x80000001, 0x8000, 0x2, 0x2, 0x8, 0x5, 0xffffffffffffff01, 0x80000001, 0x0, 0x7, 0x1ff, 0x797e061b, 0x2, 0x1000, 0x80000001, 0x3, 0x1, 0x8e, 0x100, 0x0, 0x8c99, 0x3, 0x10001, 0xdd, 0x6, 0xfff, 0x1, 0x7f, 0xfffffffffffffffe, 0x9, 0x146, 0x4, 0x17b, 0x3, 0x1, 0x3, 0x200000000000, 0x7f, 0x1, 0x6, 0x4, 0x4, 0x7fffffff, 0xa3, 0x4, 0x8, 0xbc, 0x0, 0x6, 0x80000000, 0x2, 0x40, 0x2, 0x1, 0x7fffffff, 0x0, 0x6, 0x800, 0x1, 0x8, 0x20, 0x40, 0x1, 0x80000001, 0x6, 0x7ff, 0xff, 0x4, 0x20, 0xffffffff, 0x8001, 0xba5d, 0x2, 0x6, 0x8, 0xffffffffffffff00, 0xbeb, 0xfa1, 0x4, 0x1, 0xffffffffffff215d, 0x0, 0x80, 0x7fffffff, 0xff, 0x6, 0x80, 0x9, 0x1f, 0x6, 0x6, 0xcbde, 0x101, 0x8, 0x8000, 0x0, 0x2, 0x80, 0x7, 0x6, 0x986, 0x2, 0x40, 0xfff, 0x2, 0x3, 0x100, 0x1, 0x30000000, 0xffffffffffffffd4, 0xffffffffffffffff, 0x6, 0xfa, 0x2e8, 0xfffffffffffffffd, 0x6ae, 0xfffffffffffffff9, 0x2, 0x3, 0x0, 0x2, 0x6, 0x6, 0x8, 0xff, 0x6, 0x800, 0x5, 0x8, 0x80000001, 0x6ea2, 0x9, 0xffffffffffffec89, 0x8f, 0x1, 0x3, 0xfffffffffffffffa, 0xf5c, 0x80000000, 0xfff, 0x4, 0x1000, 0x1, 0x40, 0xfffffffffffffffe, 0x1000, 0xfffffffffffffffd, 0x7f, 0x4, 0xffffffffffffffc0, 0x9, 0x2, 0x5, 0x7, 0x5, 0x8, 0x819, 0x35, 0xfffffffffffffffd, 0x7, 0x7, 0x8, 0x2, 0xfff, 0x6, 0x3ed, 0x0, 0x4, 0x0, 0x6, 0x100000001, 0x0, 0x7fffffff, 0x6, 0x4, 0x0, 0x20, 0xfff, 0x1000, 0x120000000000, 0x5, 0xa8f, 0x7ff, 0x3f, 0x6, 0x80000000, 0x6, 0x4, 0x8000, 0x8ca, 0x5, 0x4860, 0x5, 0x1, 0x38c, 0x8, 0x2, 0x2, 0x4, 0x5, 0x2, 0x101, 0x3, 0x9, 0x3, 0x2, 0x800, 0xffffffff, 0x3, 0x1, 0x240, 0x0, 0x2, 0x678, 0xc785, 0x4, 0x9a, 0x0, 0x2, 0xb9, 0x8000, 0x7fff, 0x6, 0xffffffffffff8001, 0x1f, 0x8, 0x800, 0x1000, 0x2, 0x1, 0xf4, 0xde2b, 0x5, 0x100000001, 0x4, 0x8000, 0xfffffffffffffff8, 0x40, 0x4, 0x2, 0x100, 0xfffffffffffffe00, 0x7f, 0xef8, 0x8000, 0x7, 0x9, 0x3b58, 0x8, 0x3, 0x10001, 0x6, 0x4, 0xffffffff7fffffff, 0xfffffffffffff001, 0xfffffffffffffe01, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x81, 0x8, 0xfca3, 0x2, 0x9, 0x5, 0x2, 0xffffffff, 0x6, 0x6, 0xffffffff00000001, 0x40, 0x7, 0x7, 0x1, 0x5, 0x1, 0x401, 0x1, 0x0, 0xf1, 0x7, 0xcf, 0x9, 0x38000000000, 0x7fffffff, 0xffffffffffffffc0, 0x5, 0x49, 0x7, 0xfffffffffffffffe, 0x8000, 0x6a51, 0x0, 0xbdb2, 0x7fff, 0x0, 0xe45, 0x1, 0x1000, 0x9, 0xeb3d, 0x3, 0x94, 0x4080, 0x4308, 0x2, 0x4, 0xffffffffffffff81, 0x80000000, 0x3, 0x4, 0x2, 0x5310, 0x6, 0x7fffffff, 0x5, 0x3, 0x3, 0x1a2, 0x7ccb, 0x401, 0x40, 0x7, 0x5, 0x8d7d, 0x7, 0x800000000000, 0x3, 0x80000001, 0x3db5, 0x200, 0xff, 0x1, 0x100000000, 0xfb, 0x5, 0x2, 0x0, 0x1, 0xe4, 0x8, 0x1, 0x9, 0x3, 0x80000001, 0x7, 0x7ff, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffff8, 0xbb, 0x55, 0x6, 0x261, 0x8, 0x9, 0xe3, 0x10000, 0x20, 0x1, 0x8, 0x3, 0x40, 0x5, 0x6, 0xb2d6, 0xc35, 0x536b4074, 0x6d4, 0x100000000, 0x1, 0x8b7c, 0x100, 0x0, 0x5, 0x5, 0x8000, 0x3ff, 0xffffffffffffff7f, 0x2, 0x6, 0x3, 0x2, 0xffffffff, 0x1ff, 0x1, 0x1f, 0x3, 0x7ff, 0x19, 0x3, 0x1a, 0x7, 0x101, 0x3, 0x49d, 0xfffffffffffffffd, 0x7, 0x9, 0xbf, 0x7, 0x101, 0xe1e, 0xffffffff00000001, 0x5, 0x1, 0x1ff, 0x80000001, 0x5, 0x40, 0x4, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x8, 0x1, 0x3, 0x5, 0x6, 0x1, 0x4, 0x6, 0x20, 0xfc, 0x6, 0xfffffffffffffffd, 0x10001, 0x3, 0x9, 0x8, 0x5e7, 0x1000, 0x8, 0x5, 0x3f1dda4b, 0x10001, 0x2, 0x8, 0x3, 0x3f, 0x5, 0x81, 0x100000001, 0xd84, 0x400, 0x1, 0x7, 0xcc35, 0x7, 0xfff, 0x6, 0x7fffffff, 0x6, 0x7, 0x1f, 0x5, 0x8, 0x1, 0x7fff, 0x1, 0x6, 0x400, 0xef7, 0xa63f, 0x8001, 0xffff, 0x13fd00, 0x401, 0x20, 0x1ff, 0x4, 0x0, 0x1, 0x10000000000, 0xf000000000000000, 0x6, 0x2, 0xffffffffffff1608, 0xed14, 0x3, 0x7, 0x7, 0x80000000, 0xcf, 0x8001, 0x8, 0x4, 0x9, 0xffffffffffffff00, 0x8, 0x0, 0x7, 0x401, 0x0, 0x10000, 0x2, 0x4, 0x92, 0x1, 0x4, 0x1, 0x2, 0x8, 0x200, 0x8, 0x80, 0x8, 0x9, 0x0, 0xe69e, 0x4, 0x6ec, 0x9, 0x2, 0xffffffffffffff26, 0x0, 0x20, 0x5, 0x8001, 0x8, 0x10, 0x1, 0x1, 0x1, 0x40, 0x7f, 0x3, 0x6d, 0x5, 0x6, 0x708, 0x1, 0x2, 0x80, 0x300000, 0x8080000, 0x1000, 0x7, 0xfffffffffffffff8, 0x200, 0x0, 0xffff, 0x1, 0x10000, 0x248e, 0xfffffffffffffc00, 0x6e, 0x2, 0x97, 0x7fff, 0x3, 0x7, 0x0, 0x80, 0x5, 0xfffffffffffff000, 0x26, 0x6e, 0x100000000, 0x2, 0x9, 0x0, 0x7f, 0x6, 0x101, 0x2, 0x1, 0x1, 0x4, 0x100, 0x100, 0x2, 0x3ff, 0x7, 0x4, 0x3, 0x400, 0x50ed, 0x1, 0x2, 0x9, 0x0, 0x20, 0x401, 0xfffffffffffffffb, 0x8, 0x1, 0x9d23, 0x8a, 0xfffffffffffffffb, 0x8, 0x4, 0xbcb5, 0x6, 0x7f, 0x800, 0x8, 0xffff, 0x9, 0x1, 0x9, 0x1f, 0x8, 0x3ff, 0x3ff, 0x7, 0x80, 0x845, 0x8, 0x1, 0xffffffff, 0x9, 0x0, 0xf, 0xfffffffffffffb87, 0x4, 0x7, 0x0, 0x8001, 0x1, 0x1, 0x20, 0x3, 0x3ff, 0x3, 0xfffffffffffffc01, 0x7, 0x20, 0xffffffffffffffff, 0x2, 0x2b, 0x7, 0x8, 0x6, 0x0, 0x3, 0xfff, 0x800, 0x9b, 0x1ff, 0x8000, 0x1000, 0x6, 0x4, 0x80000000, 0x4, 0x3, 0xffffffff, 0x10001, 0x1ff, 0x0, 0x6, 0xd613, 0x0, 0xa40, 0x9, 0xffffffffffffffff, 0x5, 0xffffffff80000000, 0x4, 0x2, 0xfffffffffffffffc, 0x1, 0x3, 0x1000, 0x1, 0x6, 0x101, 0x8, 0x100000001, 0x92ed, 0xc1e, 0x9, 0x2, 0x3, 0x35a, 0x2, 0xc5, 0x7fff, 0xe7e, 0x1, 0x7, 0x9, 0xa539, 0x2521, 0x20, 0x2, 0x8001, 0x1, 0xb33, 0x3ff, 0xe7db, 0x6, 0x3, 0x200, 0x6, 0x1, 0x3, 0x9, 0x8, 0x6, 0x2, 0x1, 0xffffffff, 0xffffffffffffff08, 0x6, 0x9, 0x3, 0x9, 0x3, 0x490d, 0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x57, 0x1, 0xfffffffffffffff7, 0x4, 0xa66, 0x3f, 0x10000, 0x8, 0x6, 0xdf98, 0x57, 0x2, 0x84cf, 0x80000000, 0x20, 0x92c180680, 0x6, 0x80000001, 0x4, 0x6, 0x2, 0x15dd, 0x81, 0xa0000000000, 0x2, 0x81, 0x1, 0x20, 0x3, 0x4, 0x8, 0x3, 0x9, 0x7, 0x10001, 0x5, 0x3, 0x5, 0xffffffff7fffffff, 0x1, 0x800, 0xffffffffffff0001, 0x3ff, 0x8f3, 0x0, 0x0, 0x8, 0x55e, 0x2f0, 0x81, 0x400, 0x9b9c, 0x5, 0x4, 0x24af, 0x1, 0x1, 0x9271, 0xfffffffffffffff7, 0xffff, 0x2, 0x7, 0x5, 0x9bf6, 0x4, 0x1000, 0x4, 0x6, 0xe7, 0xfffffffffffffffa, 0x9, 0x9, 0xe2, 0x10001, 0x16, 0x7fffffff, 0x8, 0x7fffffff, 0x3ff, 0x8000, 0x100, 0xe000000000000000, 0x6, 0x905, 0x6, 0x3, 0x8, 0x9, 0xffffffff80000001, 0xfffffffffffffff7, 0x5, 0x9, 0x33, 0x7, 0x0, 0xffff, 0x7fffffff, 0xca, 0x101, 0x1, 0x40, 0x0, 0x6, 0x1, 0xfffffffffffffffd, 0xa339, 0x8, 0x1ff, 0x6, 0x2, 0x6, 0x1, 0x5, 0x1, 0x6, 0x7, 0x3ff, 0x0, 0x3, 0xff, 0x2, 0x7560768, 0xffffffff, 0xffffffff7fffffff, 0x3, 0x3, 0x4, 0x8, 0x1467fded, 0x0, 0xfffffffffffff000, 0x7ff, 0xffffffffffffffc1, 0x4, 0x10000, 0x3, 0x10000, 0x0, 0x7fffffff, 0x764, 0x3, 0x6, 0x8, 0x7, 0x1, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x9, 0x0, 0x1, 0x3, 0x7f, 0xf7, 0x9, 0x3ff, 0x0, 0x3, 0x3, 0x1000000, 0x3, 0x3cf, 0x6, 0x7, 0x80000000, 0x7, 0x7f, 0x80000000, 0x1000, 0x1000, 0x572c55b2, 0xffffffffffff1b6e, 0x7f, 0xefe], "4ce9690b907947eafb167f85d77ad98d68310e2533e2e6c653233a9e3a40c7214b7b63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b75000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b5f000-0x8)=0x7fff, 0x8) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cb2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fallocate(r0, 0x0, 0x0, 0x2000000714b) openat$audio(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/audio\x00', 0x200002, 0x0) syz_open_dev$loop(&(0x7f0000ca6000-0xb)='/dev/loop#\x00', 0x5, 0x10000) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x505002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000a92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x14) sendto$packet(r0, &(0x7f000063e000)="200be072fdaa40e55811ff2f679f415ab529141c0988de4595004de7838ffb72eb4ec19c0aa5439510743c8f37aaa3eaa3a2ab4d509c1d5863b201864b138f9c7cde3edca81a7ceb0c9ff3", 0x4b, 0x4000000, &(0x7f0000666000-0x14)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00008cc000-0x3e)={@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="b6fd7c645546a099e9b9b28ebf851387"}}, {&(0x7f0000e41000)=""/46, 0x2e}, &(0x7f0000289000-0x1)=0x0, 0x2}, 0x3e) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = creat(&(0x7f000066d000)='./file0/file0\x00', 0x10) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) bind$bt_hci(r2, &(0x7f0000b88000)={0x1f, 0x1, 0x0}, 0x6) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)="616e0700ffffff000000217300", 0x2105404, &(0x7f0000a65000)="") execve(&(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000108000)=[&(0x7f00000a7000-0xd)="616e0700ffffff000000217300", &(0x7f0000ef7000-0x2)='[\x00'], &(0x7f00001c3000-0x18)=[&(0x7f000073f000-0x8)='em0eth1\x00', &(0x7f0000c9a000-0x6)='ramfs\x00', &(0x7f00005d7000)='trustedprocposix_acl_access\x00']) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ca2000-0xd9)={0xd5, "e19d09d2b96442b3cf5e601a728ddb354046ca82f4e1802568014eec9484313020a688abe5883dec0f2e8e8da60ffefde390bc9ffdf8be4e6d1c9c0e0364434f6a82850066a13c5654bb4eaf4581093bf5ba240c475cf18292e353aff6183e6933f25bc7811ef6296941fabbfca6bd685f7e219c4061aba2fc929dbf5491f333484d69abc0f85abb61872592e7f8a67be6e98dbbbff0dee0501c9c86dc9104efcc0e7b30c0d85e5b7663141ebf5930d1ae890367ac27be68bda86ce6fcac800eaf0acb1a5ac8f17942f42e30b17d921c48edbd5c03"}) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000154000-0xe)='net/dev_snmp6\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000070000-0x3e)={@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='bcsh0\x00'}}, {&(0x7f0000904000-0xe2)=""/226, 0xe2}, &(0x7f000045d000)=0x0, 0x43}, 0x3e) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00008c5000)={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]}) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eea000-0x9)='/dev/rtc\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ed000-0x10)={r1, 0x28, &(0x7f00003e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 105.826608] kauditd_printk_skb: 53 callbacks suppressed [ 105.826616] audit: type=1326 audit(1517488410.655:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 105.871198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 105.906998] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 105.919910] audit: type=1326 audit(1517488410.687:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=120 compat=0 ip=0x453299 code=0x7ffc0000 [ 105.955478] audit: type=1326 audit(1517488410.693:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0a000)=0x0) syz_open_procfs(r1, &(0x7f0000094000)='net/wireless\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f20000)='(', 0x1) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffffffff0000) io_setup(0x0, &(0x7f0000ef0000)=0x0) io_submit(r1, 0x1, &(0x7f000022b000)=[&(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xfffffffffffff80f, 0x0, 0x0, r0}]) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc1000-0x1)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c58000)=0x0) bind$alg(r0, &(0x7f0000f28000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000633000)="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", 0x158) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000ec6000)={@common='ip_vti0\x00', @ifru_ivalue=0x8}) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) ioctl$void(r0, 0xc0045c77) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f01000)='/dev/vcsa#\x00', 0x4237a405, 0xa080) r2 = syz_open_dev$admmidi(&(0x7f0000aed000)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000009b000-0x4)=r2) [ 105.983122] audit: type=1326 audit(1517488410.695:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.008825] audit: type=1326 audit(1517488410.705:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=32 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x9, 0x20040) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfe, &(0x7f0000002000)=0x0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000026b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000417000)='/dev/vga_arbiter\x00', 0x420400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_emit_ethernet(0x36, &(0x7f0000992000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003c6000-0xe)='/dev/admmidi#\x00', 0xff, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c12000)={0xa0f3}, 0x4) getsockopt(0xffffffffffffffff, 0x2, 0x26d, &(0x7f000063e000)=""/4, &(0x7f0000571000)=0xfffffffffffffd66) socket$inet6(0xa, 0xe, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, &(0x7f0000e7f000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000086000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@multicast1=0xe0000001, 0x2, 0xd56, 0x2, 0x0, 0x0, 0xa0, 0x80, 0x33, 0x0, r2}, {0x1, 0x1, 0x100000000, 0x3, 0x800, 0x1, 0x5, 0xcd1}, {0x7, 0x1, 0x8, 0xfffffffffffffffd}, 0x20, 0x0, 0x1, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x0, 0x3, 0x5, 0x1, 0x6}}, 0xe8) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005e3000)={0x5736d4e1, "7c1741cd6eac"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc9000)={0x0, @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]}, [0x0, 0x0, 0x2, 0x1, 0x8, 0x3, 0x100000000, 0x1, 0x8, 0x7, 0x8, 0x35b0b45a, 0x1, 0xffffffffffff8000, 0x3f]}, &(0x7f0000625000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aa7000-0xc4)={r1, 0xbc, "627b97ec3ffb42e1efd1d4c4a8e34697e9effdf9b1be7151aa139706c0902c8384f3a1a5226345680c4390765292f84d3ede522dbaecd6e31103897913cf3d984b5b1f0a5abd12156d9ad4d2b2d4f11bcd69395dde4ef0e107f161c86b246472e02bf383e2c1a54763db1989b283f767deb4e54f9e5d3a9abed52c4e518d1c4db99e334590e2121bae102d7a3aaef116697b1c7824f53e6c15411fa3103d278842ef2a82797acfb6744aff94e8c93dbb4987e01d1f090eb5c523052a"}, &(0x7f0000881000)=0xc4) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000095a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000-0x4)=0xe8) setuid(r1) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b7e000)=@int=0x0, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x6a)="1b", 0x1) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) sendto(r0, &(0x7f0000f8f000-0x62)="fc4399f48a6383c7cea6b26c97aeb381de662ff4183bf2ded183eadce88aab82eac2f02f0deb0f512c353b2b126bc25c7ba937b68ef58b49a00e3be6f519b554320ce2e5f3ad0526d94d2fe10e581fac81a0285e9ce1d58de9791a59a2640b433de3", 0x62, 0x8004, &(0x7f000095d000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000263000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00007b4000-0x10)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000b7a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009bc000-0x4c8)={{0x1, 0x0, 0xc0, 0x4670f6d8, "48d05d354cc07a9a589ec013c8bc55f128a0965789538067ce716d2e606c48e867d9af988192fc24f08fd9c3", 0x3}, 0x81, [0x0, 0x6, 0x7, 0x826a, 0x1, 0x7, 0x9, 0x1f, 0x9, 0x5c25, 0x9, 0x100, 0x4, 0x892, 0x80000000, 0x36f2, 0x40, 0x7f, 0x9, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x200, 0x8, 0x8, 0xd3e4, 0x568, 0x7fff, 0x2, 0x3, 0x7fffffff, 0x7ff, 0x800, 0xdc, 0x2f, 0x5, 0x3, 0x9, 0xa02, 0xffffffff, 0x8, 0x7, 0x1f, 0x8d1, 0x7, 0x0, 0x14, 0xff, 0x100000001, 0x3ff, 0x2, 0x7, 0x7, 0x27, 0x3, 0x1000000, 0x1f, 0xc7, 0x7fffffff, 0x400, 0x4, 0x29, 0x3f, 0xffffffffffffffc0, 0xfff, 0x6, 0x1cb3, 0x7, 0x5, 0x8d, 0x4, 0x9, 0x9, 0xfffffffffffffffa, 0x2, 0x1, 0x2, 0xf0a4, 0xf312, 0x5, 0x101, 0x4, 0x7, 0x8, 0x9575, 0x1200000000000, 0x9, 0x1f, 0x401, 0x5, 0x20, 0x401, 0x7, 0x8, 0x1b, 0x9c, 0x9, 0x8, 0x9, 0x20, 0x3, 0x1f, 0x2, 0x66, 0xfffffffffffffff7, 0x8, 0xdf, 0x1f, 0xffffffffffff57f0, 0x9, 0x10001, 0x5, 0x100, 0x3, 0x4, 0x6c, 0x0, 0xdb, 0x5, 0x9, 0x1df, 0xd5a3, 0x5, 0x9], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.054756] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 106.066818] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/01 12:33:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000273000)={0x0, 0x3ff, 0x1, [0x9]}, &(0x7f0000ad5000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b1b000-0x8)={r1, 0x3284, 0x0, ""}, 0x8) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/checkreqprot\x00', 0x400102, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) clock_gettime(0x0, &(0x7f000056c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000713000-0x8)={0x9}, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d96000)={r2, r3+10000000}, 0x8) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0xa60, &(0x7f0000798000/0x1000)=nil) clock_gettime(0x0, &(0x7f000092c000-0x10)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001b1000)=[{{&(0x7f0000a96000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c78000-0x20)=[{&(0x7f0000bf9000-0xe5)=""/229, 0xe5}, {&(0x7f00001b2000)=""/226, 0xe2}], 0x2, &(0x7f0000470000-0x4f)=""/79, 0x4f, 0x800}, 0x1}, {{&(0x7f0000545000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007f2000-0x90)=[{&(0x7f0000596000)=""/80, 0x50}, {&(0x7f000047c000-0xd7)=""/215, 0xd7}, {&(0x7f00005c6000)=""/169, 0xa9}, {&(0x7f0000a99000-0x6c)=""/108, 0x6c}, {&(0x7f00000c1000-0xd)=""/13, 0xd}, {&(0x7f000062a000)=""/42, 0x2a}, {&(0x7f00003ce000-0x4a)=""/74, 0x4a}, {&(0x7f000042f000)=""/85, 0x55}, {&(0x7f0000d2e000)=""/141, 0x8d}], 0x9, &(0x7f0000054000)=""/170, 0xaa, 0xffffffffffffffc1}, 0x1}, {{&(0x7f0000526000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001ce000)=[{&(0x7f0000869000-0x1f)=""/31, 0x1f}, {&(0x7f00009b7000)=""/182, 0xb6}, {&(0x7f00004c0000)=""/4096, 0x1000}, {&(0x7f0000e57000)=""/4096, 0x1000}, {&(0x7f0000c1f000)=""/69, 0x45}, {&(0x7f00009dd000)=""/247, 0xf7}, {&(0x7f0000754000-0x96)=""/150, 0x96}, {&(0x7f0000bea000-0xc6)=""/198, 0xc6}, {&(0x7f0000942000-0x24)=""/36, 0x24}], 0x9, &(0x7f000039e000)=""/122, 0x7a, 0x8}, 0x10001}, {{&(0x7f0000e2b000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f44000-0x60)=[{&(0x7f000015c000)=""/244, 0xf4}, {&(0x7f0000fc6000)=""/249, 0xf9}, {&(0x7f0000d3a000-0x1000)=""/4096, 0x1000}, {&(0x7f000089f000)=""/18, 0x12}, {&(0x7f0000857000-0x2c)=""/44, 0x2c}, {&(0x7f0000fc6000)=""/245, 0xf5}], 0x6, &(0x7f000042b000-0xc)=""/12, 0xc, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000acc000+0x929)=[{&(0x7f0000583000-0x81)=""/129, 0x81}, {&(0x7f0000fc8000-0x51)=""/81, 0x51}, {&(0x7f00009ae000-0x64)=""/100, 0x64}, {&(0x7f0000ef3000-0x3d)=""/61, 0x3d}], 0x4, 0x0, 0x0, 0x8}, 0xf61}, {{0x0, 0x0, &(0x7f0000edc000-0x40)=[{&(0x7f00008f5000)=""/102, 0x66}, {&(0x7f0000a3e000-0xf9)=""/249, 0xf9}, {&(0x7f000000c000)=""/18, 0x12}, {&(0x7f00006dd000)=""/150, 0x96}], 0x4, &(0x7f0000f04000)=""/187, 0xbb, 0xde}, 0x401}, {{&(0x7f0000d48000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000459000-0x80)=[{&(0x7f00004d3000)=""/215, 0xd7}, {&(0x7f0000eea000-0xc0)=""/192, 0xc0}, {&(0x7f00000d3000-0x99)=""/153, 0x99}, {&(0x7f0000b19000)=""/4096, 0x1000}, {&(0x7f0000cfc000-0x3f)=""/63, 0x3f}, {&(0x7f0000aeb000-0x6b)=""/107, 0x6b}, {&(0x7f0000338000-0xa4)=""/164, 0xa4}, {&(0x7f00000ef000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00001dc000-0xbf)=""/191, 0xbf, 0x7fff}, 0x4}], 0x7, 0x2000, &(0x7f0000b10000-0x10)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c41000-0x4)=@int=0x0, &(0x7f0000564000-0x4)=0x4) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000018000-0x4)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x3, 0x8, 0x1, 0x2, 0x0, 0x5f, 0x101, 0x549b0cd167e264d3, 0x3, 0x7, 0x9, 0x1, 0x1, 0x10000, 0x800, 0x8, 0xe658, 0x800, 0x0, 0x7, 0x0, 0x3fc, 0x1, 0x7, 0x2, 0x3f, 0x1, 0xfff, 0x7, 0x3, 0x8, 0x85, 0x50c, 0x1, 0xff, 0x2, 0x0, 0x4f, 0x6, @perf_config_ext={0x81, 0x9}, 0x2402, 0x9, 0x5, 0x0, 0x40, 0x7, 0x7fffffff, 0x0}, r1, 0x6, r2, 0x8) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 106.186705] audit: type=1326 audit(1517488410.706:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.186724] audit: type=1326 audit(1517488410.706:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.186740] audit: type=1326 audit(1517488410.706:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.186757] audit: type=1326 audit(1517488410.707:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.186774] audit: type=1326 audit(1517488410.707:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14833 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00007f9000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff68) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000a5c000-0x6)={0xe000, 0x100000001, 0x4}) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000053000-0x400)={"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"}) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5a000)=0xe8, &(0x7f00000ae000)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x80000000) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000081b000+0xe3b)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fc6000-0xb)='/dev/midi#\x00', 0x9, 0x2000) recvfrom$ax25(r1, &(0x7f0000f6f000-0xa2)=""/162, 0xa2, 0x3, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$evdev(&(0x7f0000189000)='/dev/input/event#\x00', 0x1, 0x0) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006b5000-0x80)={[0x1f000, 0x2, 0x107000, 0x4000], 0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f00003c3000-0x10)={0xb80, 0x20001000, 0x1400, 0x7, 0x401, 0x0, 0x9, 0x6c89, 0xa20, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00002f0000)={0x1, &(0x7f0000d1b000-0x8)=[{0x0, 0x0}]}) fcntl$getflags(r2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000020e000-0xc6)=""/198, &(0x7f00006ab000-0x4)=0xc6) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ade000-0x4)=0x0, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x4002, 0x0) accept(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000bb1000/0x3000)=nil) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb0000)='/dev/input/mouse#\x00', 0x8, 0x40002) pread64(r0, &(0x7f0000a58000-0x3c)=""/60, 0x3c, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x92, 0x101000) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x0) sendmsg$unix(r1, &(0x7f0000cad000-0x38)={&(0x7f0000d8e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000572000-0x6)=[{&(0x7f0000723000)="66be3b27d6781b520551ea49bc30c66056c83894c8923671aa186b85a1bf9940f3237aebfc438795f1df040c60fad2d930b71cc630156c1fb48852f3f0ab2a202c3f7e7e758521365d26480689df11ab42c480d27ec822dee2ff0ddeac9dce5d913b4b2d56c763b26e1cc79afa0315df8f2c28aac36506efe4845c7c95196478c72dce0e5385a3f9b737804f5d4a7f6367ce15", 0x93}, {&(0x7f00003fd000-0x67)="0d05dea0455e4904ceece59e45a015673f5d2fd6a22eabf609be26c72eb10c8b5011732d7a4e6912d6e092ecfe6c21088101baef818518657f45a78c3b74a995b2344da390dddf52e19ef6f54bb9d9d1e88e9c7163a47913109379163bbdab9d204196aa560c83", 0x67}, {&(0x7f0000ad3000-0x1000)="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", 0x1000}, {&(0x7f0000adb000)="6d5dc2d8ab9a0d3debdffffdba2e7035d91bfa5d5076b77d1aab9e4a238ce80a8ab26a17284599d67498c783ad47932b8fc1a16a0f24e9f4a1f56b6c14d73219f0797078f0d804bca92c83c1f82cf8adbe37dfa063b8b0e3a3b3279e375d79ae3470ad1bbdba334886375acad764b7fbbbc12bdd", 0x74}, {&(0x7f000011a000)="71324b6cdfe5dd7109636a9b175f6e0753492c8ab6244bcb24015111dbff221ecb31ac31c9953c8be82fac049e3f12b419bb2eee664f21560078389e00344367be0f48b61ccf7351c51112499ba925eae36dac0723a3c0ce5312d7618f6429ac25e55d838143e42b9fccc37c0237a2d4c925c22497b6c22ba2a1804b3cfcbcdfed3275b34e532da8d4e2088b177514ec291940b52bbd6b7a00728e90d0ba2a5c9b5e52788be0f8bb6c9dec8b84cf60f2427de4a6455b6acdb2d69d5fc992eddb0e53", 0xc2}, {&(0x7f0000a93000-0x22)="f582436fc81c7ec01cc9b8ff714e658dc422175666f46d5d6595054cb138c57fbfe8", 0x22}, {&(0x7f0000d04000)="596b96ddbe24396db56ba28f76a59054d6f2b1462ae97aef93cbf80dfe7a47", 0x1f}, {&(0x7f0000eac000-0xcc)="95b9828cdbab8e1db52328bbbd9f7a339c289622ef531ad7cbe76f63ed724771e17c6bd821da362674edad463719f9eb89ad8a23eb789b4dea009d2d9ccf40afee053340b75b382ab5cba0bccb18f3621c2dbc4c97c64eff649f390e9089d00b13c099c33088152e83e24968abf60a3aa6369d50621041f98506b18edeb8e8e8546d28a7931b445b89217727e393f42167721d7cea3542263a4ecebb4a41fe02e14ac49bae49648a563b9d58e9408bbc521c474f7c76caf837cb72725d89b225cd8c6c2983d427e39c79c6cf", 0xcc}], 0x8, 0x0, 0x0, 0x4000040}, 0x8000) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x6, 0xc68c, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 12:33:31 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000d4b000-0x4)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00008c5000-0x38)={&(0x7f0000a80000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00008a9000)={&(0x7f00007cf000)={0x188, 0x1e, 0x800, 0x5, 0x1, {0x16, 0x0, 0x0}, [@nested={0x14c, 0x2a, [@generic="cbd4e76d984d7fa7073f578cc222d22ec0294300e1686874bc280a06058fa72125035dc97db69e0c51dd87fdb1482dcaffdb81ffa80f44f3ccaef0276bf2070c765e", @typed={0x18, 0x5a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x24, 0x8b, @str='cgroupposix_acl_access\\(\x00'}, @generic="b5e66b6548e30f48cfe5a4f7fc56df13ee0cce5c370e6bde6b1fa1540aa74f8f76", @generic="6ee965671baf155f1dd927e22f3b4e593235be58ff657d3110438a7f8004a821de14b0998f2094386cbbe156f6e787b4b38281098dbe50d01b679c12debef7de7e0bf6ae4b5a4787c6687add84cdf8519f6376336ddd45e802f477c25946c7d14ffaa4ea988015868f93b40e419e3be756532378b9bf2e2031c5ddc38260fdbb450456f837939a64856b4925ee8e469b6ee7592acc0be8306198438b", @typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}]}, @typed={0x10, 0x19, @u64=0xe4}, @typed={0xc, 0x86, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x74, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x188}, 0x1, 0x0, 0x0, 0x840}, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00008d7000)=""/179) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xd6, "cce1d9b7c4ede6ec9e368411db120bf9bf162647fe9ed3332784cc945b94e66e851098ad6ea93fb4f65e291b9177fc15e6081fd4f1443f5c414a6499ee603d1d19ebffbb0e190faf4c3aa39a7753d39874ac2b57392980904f7f56fd38a2fc10946186a5e6cd2d6740dc8a11e102d2c6611cb63565d2517fccee9baeeff594b084b5726854512d09a6ab019292834edf1cb4d32868fa14a701b4d1d0031a041c26d2116541bf84a2c167faeaaff53005a1d1d4befb5ce556a967997a2295d35beff46b00fb50846ce2c2efc253278f35184e66741e25"}, &(0x7f000000a000)=0xde) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000)=@assoc_id=r1, &(0x7f000000e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x64, &(0x7f0000018000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x20}, @in6={0xa, 0x0, 0xdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x100}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001f000)={0x3, 0x4, 0x100000000, 0x5, r2}, &(0x7f0000002000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 106.847061] sctp: [Deprecated]: syz-executor2 (pid 14958) Use of int in maxseg socket option. [ 106.847061] Use struct sctp_assoc_value instead [ 106.875485] Protocol error: SET target dimension is over the limit! [ 106.885455] sctp: [Deprecated]: syz-executor2 (pid 14958) Use of int in maxseg socket option. 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() migrate_pages(0x0, 0x7, &(0x7f0000021000-0x8)=0xc31f, &(0x7f000001b000)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000019000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2b9) prctl$setname(0xf, &(0x7f0000019000-0x1)='\x00') connect$l2tp(0xffffffffffffffff, &(0x7f0000006000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2000003, 0x3, 0x4, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x32) set_thread_area(&(0x7f0000022000-0x10)={0x3, 0x20101800, 0x4000, 0xfffffffffffffc00, 0x3, 0x7, 0x200, 0x6d, 0x3, 0x1ff}) r0 = socket$inet(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000023000)="ce5a2ba049cff5f4e1a836337e91e4d05041a846e4175625a442bb5f9fce1bad8fd3e2a54a1bc5d341153aa71015457d184078877199185fdb64c158dac13602d5a9fd24ac60351acdc2f5fe826725f8a1f657f450db49e0faba4a194cee009f0423e0796ca42d8ef73247620a5040fc450a33ebd0fc0ca4b69f777be030", 0x0}, {&(0x7f0000025000-0x25)="2eef3b7a0ce08d8dde71210f03b05308df73f21df716353387515f8ffe657321ba14fd66dd", 0x0}, {&(0x7f0000025000-0xb3)="f88a7bd8480b913cd35e158b92aa9d8ef39cb70b4b5a1b290b38a6d06e4dbe572448dc5c00c510fd76f6bde39567fd571340f2b3b2f5df0a8cf4a4ff23b1a98bb2f4629eb4085597951da2897363184667ed8c12ab2514953cf3d69c66579c247fadf2cfa307c7e10beb5e6b9971fc0c252fd80eb9ca303c11dc25559feb89b21ff09bb1671160be50d8397bf76ad0f7478b48e2a6ae6268db8b70e4464ac7afca2133177e41821effe286a9087a092d177b52", 0x0}, {&(0x7f000000a000)="ec2833e097e7e6e98d9deea4386398d4a4cfe35998ef127bfdb25c290157cab21efc7143efae0805b03bb3411de85f7850a890c3d6f68a682b49a9e6f158418334177c1ce7c26609487852d29bc84d3042c166d573397047ecace24b66887c72168450d96166e8cff29e99550f", 0x0}, {&(0x7f0000026000-0xc3)="fd0b0ba5a898af052f7847148d7441eef4ae07da5ae0c565bf401e1f63deb4d84178ea801ac5d512b0c477db411e8fe093fda5bc55abfaad063419c4af4f81dd53fbcb38671c34675b76d3cbe7018eb7347b1576e9aa9b8e66ccced4e17148e3573e0ed4c6154b573e783a84670a74572f36d73cb837a8fea8777c03bc37d0090060115edec5dca00171aae1cbeef5d667523fad88bffb4ca2ef4e71fd5ac312cd769cf786b5053b2cc187deaeb39a7810f9933f0028c17bcb9da288c863ca7ed7d505", 0x0}, {&(0x7f0000025000-0xb2)="105c3e4294bfad6b7553b9d478f18d23eba03ee5a91dcd14113667010f5409e77d75b31535f25dd0b8991cd643c187e8f1ed7f5158797eba3aef51dc46186f7323be84ff31438050508bea7dc7b79b5f583857ba07aa6b57232836593aeadf2bd9e0fa331ccabc67d352059d79a540ae5bbc56b4af9f331a733e9b33b0f26205f8615043cfe8f6524ca1ba235daff990682187d142ddbe714c9c786d892a9c4e405cacd961d615470708e79986ba77e90c47", 0x0}], 0x10000000000000da, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000022000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b58000-0xb)='/dev/loop#\x00', 0x100000000, 0x80000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001c9000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbe000)=0x10, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051a000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e4000)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000e10000)='/dev/admmidi#\x00', 0x1000, 0x0) syz_open_dev$midi(&(0x7f0000f9d000)='/dev/midi#\x00', 0x8000, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005d8000-0x48)={0x2, 0x7, &(0x7f0000d2e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@generic={0x2, 0x1, 0x3, 0x7}, @generic={0x40, 0x7afaa51c, 0x800, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002c2000-0x4)='GPL\x00', 0x8001, 0x17, &(0x7f00009ef000-0x17)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000feb000)=0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000bc7000)=0x0, &(0x7f0000ce6000-0x4)=0x4) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r5 = dup3(r3, r3, 0x80000) statx(r5, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) r7 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000015a000)={{&(0x7f0000ddc000/0x1000)=nil, 0x1000}, 0x3, 0x0}) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dab000)='/dev/dmmidi#\x00', 0x4, 0x802) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003e7000-0x4)=0xa27, 0x4) io_setup(0xfff, &(0x7f0000ff0000-0x8)=0x0) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000095000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000647000-0x18)={0x0, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rtc\x00', 0x400080, 0x0) io_setup(0x2, &(0x7f00002cb000)=0x0) io_submit(r1, 0x3, &(0x7f00000b4000)=[&(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f000092d000-0xb5)="791b4c077e6840501fb726a2f418a861ab64286fb2d38b7c4d19147a321880848eab4a4ccf8e5f8ec2331bde99943079092722445d20492d1526282a9831e64bbd9fd711507525a3db9d805f4f0ab4fddc016d043faef5f85d864a88d52896799180fc7080fc60c6b4857cd41a1b80e7a76fde33a8682731059320a270da36921b296daab5320845650530855c9720cd27290dd949fb2e667a2d4d8e3553d5eff220e589d712b1b12778674a222dc7d24d370f58e7", 0xb5, 0x5, 0x0, 0x1, r0}, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00005b9000-0x5a)="3fbee4573f3da0908d4461acf0a3025052ac921a1a651bf077d5ee7312dbc356c868cd4ab6022640ee29fee385e8094cf04191f95ca2a91378159683587c7c7c13a434a2c6d195146dbab5ea4221cdfb01e8a0823dfbc6190506", 0x5a, 0x5, 0x0, 0x1, r0}, &(0x7f0000440000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000eb0000)="e0", 0x1, 0x9, 0x0, 0x1, r0}]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001de000)={0xffff, 0x8, 0x1000, "80df4c34e18c", "36571419be9953975fb6b48c73ee1b44"}) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x1, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b7a000)={0x0, 0x8, 0x30, 0x9, 0x9c35}, &(0x7f000083b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008ba000-0x20)={0x100, 0x7, 0x800b, 0x200, 0x7, 0x8, 0xfffffffffffffff7, 0x0, r2}, 0x20) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f000002a000-0x4)=0x0, &(0x7f0000025000)=0x4) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ab000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000db1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000657000)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007c0000-0x4)=0x1, 0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 106.885455] Use struct sctp_assoc_value instead 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xfffffffffffffffd, 0xb, 0x40ff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062a000)={r0, &(0x7f00000d1000+0x79a)="0080", &(0x7f00007ad000)="", 0x0}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000c2000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004be000)='/dev/autofs\x00', 0x400000, 0x0) getpeername$ax25(r1, &(0x7f00008a3000)={0x0, {""/7}, 0x0}, &(0x7f00001f4000-0x4)=0x10) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b5b000-0xc)={r2, 0x80000, r3}) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000923000-0x8)='./file0\x00', 0x80, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb6000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4, 0x1, 0x3, 0x3, 0x8, 0x9, 0x8}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/vcs\x00', 0x14400, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006dc000)=0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x12002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f95000)=0xd8, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$alg(r0, &(0x7f0000cc6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000633000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c92000-0x4)=0x5, 0x4) pselect6(0x40, &(0x7f00009be000)={0x2c, 0xffff, 0xf33, 0x40, 0x0, 0x10001, 0x3ff, 0x100}, &(0x7f00007b6000-0x40)={0x9, 0x2, 0x5, 0x4, 0x1, 0x7, 0x1000, 0x0}, &(0x7f0000d66000)={0xffffffff, 0x8, 0x3f, 0x1, 0x100000000, 0x4, 0x5, 0x1ff}, &(0x7f000077a000-0x10)={r4, r5+10000000}, &(0x7f00007d3000-0x10)={&(0x7f0000ba2000-0x8)={0x50}, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r6, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008f7000-0x108)={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]}, [0x800, 0xe5, 0x6, 0x10000, 0x1, 0x7, 0xd48f, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x7fffffff, 0xfffffffffffff8cc]}, &(0x7f0000c03000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c72000-0x8)=@assoc_value={r7, 0x8}, &(0x7f0000989000-0x4)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) rt_sigreturn() r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea2505befd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353ea4421d20d945919516699fa96151841c1001040000341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f3e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:31 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0xff, 0x7, 0x7fffffff}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40a) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$llc(r1, &(0x7f0000000000)="", 0x0, 0x20004000, &(0x7f0000012000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5730a325d8b5", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000061000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd8000)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006d5000-0xc)={0x100000000, 0x1, 0x7, 0x8, 0x7c}, 0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000401000)=0x0, &(0x7f0000fbc000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006b2000-0x10)=@req={0xfffffffffffff7a9, 0x4, 0x400, 0x5}, 0x10) sendmsg$netlink(r1, &(0x7f000095d000)={&(0x7f00006c9000)=@kern={0x10, 0x0, 0x0, 0x80000280}, 0xc, &(0x7f000099f000-0x60)=[{&(0x7f0000409000)={0x1a4, 0x2a, 0x302, 0x3, 0x2, "", [@typed={0x8, 0x8d, @void=""}, @typed={0x14, 0x5d, @str='/dev/sg#\x00'}, @nested={0x24, 0x5, [@typed={0x20, 0x55, @str='keyring%vmnet1lo]self/\x00'}]}, @generic="18c3f2c42eb2b0ebe8a67f29e13916849d3e1d177b4846ae7154f989f88a8cd58a10697f86e3d89bb2d2c32116c500c642c4e5b5e33c387ab54131d05ee2092d1018485f4c48c19367158796340c115e9ad074267d8098797ed6167f82b951ab4e06c0f8e5824823cc65ecba700464d6860249f253c1c9b5169e591c7fa56c35ca276bc0b60ae442118d207d4f8334650ec996109122b5307da28d2ad97d2b2e353b4fc415f5c393e11188d941cbcab46ebd55f6f33b4b8a8c7eb486f83d6304bc9f49eef1de6310e22c8084c22cab4d066a", @generic="aa02544fdb45753fe4aa5fb0959043ec51fada426b251119214cf1febe88bdc21526c909b83681a84530435df835e5df27fa048fd1ce09eac1cf31c0f9a3eb7df86f8dc468d591eff4708e1275f02b96b9da44e14ba55b8ce1b1d84cf14c8b6f36cc1abbbfef3f4a18c158f613caddfbec4326161659bbac37f3d3f46ca99b"]}, 0x1a4}, {&(0x7f0000a61000-0x14c)={0x14c, 0x10, 0x200, 0x7, 0x3, "", [@nested={0xd8, 0x25, [@generic="1c23d1e7f51473a6994c2cc39e8ae0f7426928ecbf0b828de503d85ebe9f99f81dc88521efba76c484f0611ff36ddac86bb6c47dfe4264adc15f577db1874f3bf40747a9c59144bc2ac0b2e07600923f9eeeb2ac3c1134bd1509c52d373a79874c602cecc15ed99c4d41c4a2318ccd48808561f9d412f2ec1c57469b143afac16e9f1b6ee0ca6d84ed7b97f3742a0b6192fedfd55c5ce41c3351b9206a1a16da12a64f005a0196743e5dc0d34bc9c6606d3d9e0068fce12a0f1feb591d75c5fe5f0f63d4d413801bc44ed2", @typed={0x8, 0x81, @void=""}]}, @typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="0c97e630d84d80381a0a", @generic="56f65fe52b048b0a87e311a38b877377cf6e60bcf34c9fbfd4d067cff694090bd9736cdb11127881c71971f8ab59bc1eed8cbaf51b21", @typed={0x18, 0x91, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x14c}, {&(0x7f0000991000-0x440)={0x440, 0x12, 0x100, 0x3, 0x1, "", [@nested={0x140, 0x8f, [@generic="95a893b1c3fbd2c9c25bf5b58d0bc9bcb7a1f2e03130eeee455dca5eee4c6910e10d025c0b5bb2c2ae8378fe28ee24ad901e1a529396", @typed={0x18, 0x12, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e9676556eb1f7c945b55994720f0f1020e5cf97aeaf5d3cf841c2e42c244c7da75cb74c9b5bc19e476a8e08b89c0b47c9d09c6c0d9a27b89e5ed34cd0dc30c5b8d54ac166d06e355820e1e50144d7f7afab9b7468e1ef10f3830372ee6cb053bd2add0bd0dfc82df17052bc684725b1c3022c46228f3ef30e2ff598046adae40d80ff6a0eb228ee6d353249bcc62efdcef736d0b3f870f04146855e160af61c5bc8f5719be926f332997ff0e7509925015e3d420a9cfd30b20de0c2e993b2f9e086e6225bc2fa96248d7dc2ef5c0756186b3c004c51da14c174b499ca4cb3ff0cf87e662264f7fde06e0d465"]}, @nested={0x20c, 0x11, [@typed={0x10, 0x47, @u64=0x80}, @generic="76348cdec1f9ea3dafed7ba704449ecbb8a59012af50e61e283d88e446db16e1942d5db97b8487e7f9664313f44f16b6edf76995fde3d05bc9b698cb3560f5105b5353712248a4b7818598b63e144ddb40b1662b52a2ce6eea941193c9eddd1e4b11cea5758ba79e5104980e3efaacfdebdbf82f3be670cc7891f62123728bc7c344621b1dcf197c40d6c7b3f2cb0923f4bff42514221177c96c3cfdfc2b81b5557a731d60edf796919e0a0f8f34c91885697f8e5ff3a10e1e5b9cc7e6c434564682ef4d6cea8d88cf5edd3ecaf4b2c4b26d224b480a06d2ede34dcc31fd70775d6a04d80492c0ecfdfab8e272e6035c3602cd68f783bf39c2", @generic="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"]}, @nested={0xe4, 0x32, [@typed={0xc, 0x4d, @fd=r0}, @generic="3857b45ad8ef928292b33f4c03f48f951a3589f82a31e81e6cc339b49dba5b1dc1e0befad6cfcf72e694fee40cfe23a86a2b79756920548eac27453000c96e9e3563f5d905221fbc836a5a0b1dbd7e87cde45aac8594bb317e1c90ef3340294987c6a7faff3260bc0d052ad46695a054db0122bc96efa14ce958306db1dab10088dd29ba67895664a3024d8d16f1d6486801229a78cd985dfaa14bc1f26ed4ee100c2e30e808d18c208316ec70693a68a3bc2b272dacca4436014eadc2ca8aa28528b9d02c849ec74f356342717ba176a9"]}]}, 0x440}, {&(0x7f0000da2000)={0x26c, 0x34, 0x402, 0x1, 0x0, "", [@nested={0xe4, 0x4e, [@generic="8624b39ce1066a1ddba0065c61cf800f346beb6d2b9bddf21f5428a52145657761e070f20941b6b942023c80d2033004d602b9906ab10e31b988c6b9c28c96bbcc6d9e7670cb0f5a5a", @generic="70f9285916ff63271235c6e1e74661a3a83ce9ac6498abb21ff2508fdc339719cb1f427bcbaa2df42ca904eabebee4f8ac8a81486dd490ebd97930f8ecf9eb6cde9426d23b08fe1fbc6029df8b9b1065d90adfef11588a596d12278a2ec4538dcc19fb5e3945e590ed1e824f0b835bba7a737cd94ed3af0f95ac3017ddd1e3ce93e1812edf61af6311a8d55bfe3742ac72cbc771"]}, @generic="ec5f085e904f2721cb8adb1c22a06e2605b23ff792b67a36d2650983b495477181eb68a01f5ce8a2a1e84cc562b2c5937aba6dbd134d66354d6f331e3d4e768bea5d054f412b653099393bde33d84035ee1cf6c44f524894fb987dfe13c63852129c23be84bd7f48acf175801c6459bf7117752146e129ad1372721039a8bc443ad0ae0e981a3ffbbb7c98ce6c3f18d8f7b51481e5a911bd9043fd0861e78fe3e192e70522ab9f", @generic="7c59f42f01d275f7d79dd863187261d6fee8b47e634d2f1f86cfc714ef90ea6bfb2a9b737bb396762b90ae58121fff1261d52cdd56d6d5c32d47cbd7d12b55b9acd339e653fe83752a4c85f3dff39f648283ce1737911c15ec59d6e3dc60fd14fc222c150a96340250dfa7f8504abc445774791c41b9e7f72014e6a3c2a866ba6ddb0fd4195e5ef255a209c21813c9cf95160999b413403c84f760997620067af4d1e68d84d9cd5cd8a6c6eac7c729d9e6d1b7d600d27b3750063ba7df733bdcc0a0c262c597a0962a922074bd6368"]}, 0x26c}, {&(0x7f0000a52000-0x10)={0x10, 0x2f, 0x200, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000224000)={0xc8, 0x12, 0x300, 0x1, 0x0, "", [@typed={0x14, 0x6d, @str='/dev/sg#\x00'}, @generic="1f4e93a119beaa71583e6b65382661ce7743400732f7829aace35afe58ffb4e18a6064e667b70e7592392654a88f341e2dd288c7bb6ce2f02bea1e55dda0d70a4b037fc8170689bccad8e03bf5410d773fd7fda523397ede4cd1348a54bfd616564e7c3ecbe471f4423a07f4eb33859f6404462ada0d6c4bdd17d63fb6aebe01d2a7067a701f6afe7d22d9374629e28328f30a226c80daa5e7a6ab50c4f66a4818"]}, 0xc8}], 0x6, &(0x7f0000f2c000)=[], 0x0, 0x4}, 0x20000800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) vmsplice(r1, &(0x7f000036e000-0x80)=[{&(0x7f0000d08000-0x34)="f5420130d0bb2f7e877525efcc921cdc1e57df15e871829d28d7fdbb200b7de12a0d9287c717b6b3bc725125d73ef31d49b4ec82", 0x34}, {&(0x7f0000774000)="624e132130ae1f556a3700bbf91c5a0e727e82f609310ed1f5c1e7a70c16e3e709ac657ea0806fe826b7c42fbbecdeea84ebc3a5069b9954392f2442e0ec37ae9a7d8651f14022d01d3fd322244676d44b06dfd402dead35328f5faf3835da30d7d832208b4aef79ab6c930495d796d44e4547f1965337cead702d7de0079d1e57a86060cd454b292e1fdb2dfc652d1142e9c4d2f8d9388ff46e7ae4c7697388b662614538c9d6a8796e25b3dfe4fda5d015867f5d446c46", 0xb8}, {&(0x7f000035f000)="3239d8ac3f0b071be02ee1cc4e1e26e015cf3504962e578423afe914e8bd5595fdda5f1bebda935a46b5052996ebe843fed579dd3863ff7fb8beebad55e98dae574ae705729994a15c9c6b74f3c4b575c0b7104c5f35fba63f9112d7b0dc94e569f208afa06bc5dc26", 0x69}, {&(0x7f0000b7a000-0xe)="96b3ee4f50b5cd954b102f15e3e9", 0xe}, {&(0x7f00009fb000-0x80)="7f03439635fd4406ff8c5f91f3ba232c3ee1920021fed49a21281cf3b4ac84ab5d3c021455673b0402ddc1c37edd0bbea1eb44bb224c766945564c439e5098565fec54cf03bb6e3372c3ee7ea5bdb804434191263fac9f79d67dedf5f2844ae16bdd275bb81432e12c7b27f31948ccb09d63c4ceac224f9f165f272d278686eb", 0x80}, {&(0x7f0000df1000)="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", 0xfc}, {&(0x7f00001ec000)="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", 0x1000}, {&(0x7f0000b6b000)="005675a26ec33ca655b7d76faad6eee4d8b514a87a94eaddd58950c8fc8585a5f6cded1f7d9326e19228fd025b9f4139cbe443823ca74032ecb898129dcc916c70b0c4c40bdcbfe08b9afa3e560d8b7c6de87df4404000cb00f8433db1a1c6b5dd7fbc6eff97d84ec932c9f3d439efe49de3f280cd4d11f51640d0e8360dbcb8863eafb59a6db1f560c7f12ad53aa0c9ce98a162ff89b030d9dc7e63e059b77f869f2c79727a48d3717141e20314048b49724a", 0xb3}], 0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000072a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000062000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d61000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cf0000)={0x10000, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006be000)={r3, 0x8}) r4 = getpgrp(r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000037f000-0x4)=r4) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000-0x20)={0x9ac, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003000-0x10)={0x1f, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x0, 0x0, 0x81}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x627}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000005000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffff, 0x8008, 0x6, 0x80000001, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r5, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xe000000000000000, 0x4000, 0x4e}, 0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r6, &(0x7f0000006000-0x8)=0x0, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000004000)='clear_refs\x00') sendfile(r2, r7, 0x0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000005000)='./file0\x00', 0x80, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getpid() [ 107.046465] sock: sock_set_timeout: `syz-executor0' (pid 15000) tries to set negative timeout 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/enforce\x00', 0x80, 0x0) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffb6) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r0, &(0x7f00001ad000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c84000-0x20)={{&(0x7f0000f7f000/0x5000)=nil, 0x5000}, 0x1, 0x0}) [ 107.111830] sock: sock_set_timeout: `syz-executor0' (pid 15012) tries to set negative timeout 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f69000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f68000)=[], 0x0, &(0x7f00003b4000-0x9a)=""/154, 0x9a, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000552000)={0x5, [0x84, 0x100000000, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x3]}, 0xe) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000bc1000)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000051a000)=[{0x4, 0x1}, {0xe, 0x5}, {0x4, 0x2}, {0x0, 0xffffffffffffffff}, {0xb, 0x4}, {0xa, 0x800}, {0x4, 0x5}, {0x8, 0x3}], 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/checkreqprot\x00', 0x204c1, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = shmget(0x1, 0x8000, 0x11a, &(0x7f00007ee000/0x8000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000d07000)=""/132) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) socket$inet6(0xa, 0x3, 0x6) socketpair(0xd, 0x8080f, 0x101, &(0x7f0000749000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a0000-0x8)={0x0, 0x3}, &(0x7f000030f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b86000)={r2, 0x6c, "1f3f212ccbd40e564a5092e4f5f485f1d75f9266a2d49be9928980cebb24496834f3d05694faa857d18885f164e414a9619b401b3a081e4f2fbdec152b00141fe796589cb8cefc325ec7857c8c8c1b8a22e4804168677d6cd78215960ac6137eadc902b3b086fda71dd86636"}, &(0x7f0000d7d000-0x4)=0x74) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000059d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e1000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x20080000) stat(&(0x7f00006e3000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) lstat(&(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006e2000-0x4)=0x0) get_robust_list(r6, &(0x7f00009de000)=&(0x7f000048c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000746000-0x8)=0x18) sendmsg$nl_generic(r2, &(0x7f0000a38000)={&(0x7f0000043000-0xc)={0x10, 0x0, 0x0, 0x4003}, 0xc, &(0x7f0000b70000-0x10)={&(0x7f000059c000-0x318)={0x318, 0x30, 0x100, 0x6, 0x3, {0x1, 0x0, 0x0}, [@nested={0x164, 0x64, [@typed={0xc, 0x7e, @uid=r3}, @typed={0x18, 0x6a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xe8, 0x89, @binary="88fc01eb9d40af66c5f5e6b56c6afe8e81d6d73afa63ea87cbcd69a7fae924b0b4cff269ddd938187832078b2bfa04e4a0274fc3e6fa7e76cf3e178ade77e32eb429a9fb3b8971d62dc64120c8a329b0497c820855d8b7c7b32e1c34d8d167d4cf18ff919d80bd5ae6435dafbede7ea53f84efcc8afefc2de217495ad05c1a172bedaa9adb5f9fcfeb56530c5ed4c3672544349aa9833668105ad4d45df66102121399dedab41a6778fbc1c407f750d0c9598f04de46d14e1a9927ba499813f90159501d5a3eea2f97718380f9512183548ce2cd5cec5d49633fc45da3"}, @generic="ec9f8087d558779f50488a3ea6ebc16570c074cac7cb6713967289aa3675bc72b006a4b6d92f2043bbc57d4409e2482ff47c862885efe3948d1f12913c3128597649e666", @typed={0x10, 0x39, @u64=0x8}]}, @nested={0x1a0, 0x68, [@typed={0x10, 0x66, @u64=0x2}, @typed={0xc, 0x1b, @fd=r4}, @generic="b0ed8460c40e9d3a1f0a996125e352e4cde3f5987b439e34d2c1337e84ed26a067cd84bf338ef816624e5ca8acc4e6e4f1487d077ed0f111fb4a65b1aab3d1200db526bfa374b9ba7ee4731ec42a9bf69eeb08d9304995186960246a03f79dd6c69b278c79054aadff535e32b152d6cf54aa22040e2a1822809210b131b5a23cebf4270b9aca5f3e0d1d4110666251ca421fb1fc70a8c0d536af63527684cf6b99bd1cabe7e837662f4e28dce53d2076397fd94abdeed82a10a82dea415376519cea6e8780ca04d6aeb2c09fc5448322e79fdf9658710b46d13738d92580ad72713f83f520fadb3d", @typed={0x10, 0x87, @u64=0xfff}, @generic="5d9440f01e93576fdb1efaa5414ab8c2c9ef514c9b1035de97a3f1cbc39d1e10f64594c40f6a1eb2368aef829ff35203c42b1058bd069ed36f58afb93773993db21242a22b3ab62308d35b7e62fea53aa546a03a1c89fee64fd5ee62cd24023600ecc8f67bf24e24ba1fe1ab971d653168f2c2eac152831a244ae66a", @typed={0xc, 0x4c, @uid=r5}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x800}, 0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5c000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e5f000)='./file0\x00', 0xe2) listen$netrom(r0, 0x3ff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000278000)='/dev/amidi#\x00', 0x4, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000071a000)=0xdb12, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 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]}) pipe(&(0x7f0000a73000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000066d000)=0x3, 0x4) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000707000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000535000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000204000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f1b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1c000-0x4)={r0}) connect$packet(r2, &(0x7f0000406000-0x14)={0x11, 0x0, r1, 0x1, 0x10000004, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x1e9) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000324000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000)=0xff06) 2018/02/01 12:33:32 executing program 0: r0 = creat(&(0x7f00008ed000)='./file0\x00', 0x4b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000171000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt(r3, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r4, 0xfff}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a89000-0x8)={0x0, 0x1}, &(0x7f0000fda000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdb000-0x10)={r1, 0x2c, &(0x7f00000e5000-0x2c)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ea000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000075000)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000fda000-0x4)=0x0) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000032d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) nanosleep(&(0x7f0000ca1000)={0x0, 0x1c9c380}, &(0x7f0000fb9000)={0x0, 0x0}) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000021000-0x4)=0x30a2, 0x4, 0xdf, &(0x7f0000021000-0x10)={0x0, 0x989680}, &(0x7f0000021000-0x4)=0x20, 0x78) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x0, 0x1f, &(0x7f00001af000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000be1000-0xf8)={{0x0, 0x3, 0x0, 0x2, 0x3}, 0x8, 0x3f, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x1, 0x7fffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0x1, 0x0, &(0x7f0000aae000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00004e5000)='/dev/snd/midiC#D#\x00', 0x8001, 0x4004c0) syz_open_dev$sg(&(0x7f0000378000)='/dev/sg#\x00', 0xfffffffffffff800, 0x542) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e43000)={0x0, 0x0}) times(&(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:32 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000074e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c9d000-0x4)=0x0, &(0x7f0000d5a000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 0: r0 = socket$llc(0x1a, 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) readv(r0, &(0x7f0000083000-0x90)=[{&(0x7f0000e9a000)=""/27, 0x1b}, {&(0x7f0000416000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000fd6000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000565000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000cc5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffe) setresuid(0x0, 0x0, 0x0) io_setup(0x81, &(0x7f0000e18000-0x8)=0x0) pipe(&(0x7f0000650000+0x277)={0x0, 0x0}) lstat(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00007f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpid() flock(r4, 0x8) faccessat(r3, &(0x7f0000a29000-0x8)='./file0\x00', 0x1, 0x0) io_cancel(r2, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0xe409, r4, &(0x7f00001e8000-0x99)="69f74b0acafdc99dddb045cf3688614ae7406cc7898f85116db079c6ece85265c50345a823fc0296cc70aa1510eebfae745eb8b2022180a3e4c827f1ef4584ff0e522eeba9b002c847b930c38f3657dc87f9d410a6e89b4d507dffdbdf0ff6278dad12d9f8bf1127b473e8fbea5f1d059eca57e275d229e830d36d56ae76d154cd9e0a0e31b5e865c38fe85a78ba2f14d7fa37d714f3ad56aa", 0x99, 0x7, 0x0, 0x1, r5}, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1000) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dfc000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r4, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000405000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sm3-generic,lrw(twofish)))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000003f000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000628000-0x14)={0x0, 0x0, 0xffffffffffffff81, 0x8001, 0x100000000}, 0x14) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000328000-0x8d)="d3012d418b0878d0113a69b9010c1a31af717b457339eee06f4b71d60deb25ea820b1f2733cc6ab081d5eeed2872e6b8e49360ac6c1d33d96d95e802ca93b516d833b7a50c8be4659580586c4cf927d3267a8ffc8a7b01cac674c857d21abd0b974cd7297f41edc33c603087c71075e5919e895fe1847a65fa773e2c5ebdf3ca0ad1754a7b3e8e0213d6daa29e") close(r0) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000024000)={@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000025000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000025000-0x4)=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") io_submit(0x0, 0x0, &(0x7f000044b000)=[]) creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) getcwd(&(0x7f0000968000-0xbf)=""/191, 0xbf) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00008da000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000278000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003c8000)={0x1, &(0x7f0000e97000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r1, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000523000-0x20)={0x4, 0x5, 0x200, 0x75, 0x9, 0x7, 0x7, 0x9, 0x0}, &(0x7f0000af2000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000799000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f0000af5000)=0x0, &(0x7f0000ba2000-0x8)=0x0, 0x2, &(0x7f0000740000/0x1000)=nil, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00005e5000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003dc000)={@generic=""/16, @ifru_names=@generic=""/16}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000942000-0x83)=@ethtool_dump={0x7e, 0xfff, 0x2, 0x73, "47d9390bbbec1083e1aedce4b7a6a19728892a42af8ecb2f73e4e5a09ba9da0ebc47b7ac66716570985468163e6802bf2d7fdb3cda8e2d073e97f10a70594bb8434570c623434cc8d74fc8c33d9eccfc7bb781c39e5de9ab06ef9a9f1bb0992d09ae43a96fd9d27cca93c2adf175bd908fa7d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b9f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c37000-0x8)={0x0, 0x2}, &(0x7f0000290000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000168000)={r2, 0xa7}, 0x8) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e4000)=0x0, &(0x7f0000658000)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f5a000)={0x5, 0x7da, 0x8, 0x8000, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r3 = add_key$keyring(&(0x7f0000daa000)='keyring\x00', &(0x7f0000fb6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r3) ioctl$TCSBRK(r2, 0x5409, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e04000-0x4)=0x2, 0x4) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f77000)="fa", 0x1, r3) socketpair(0x13, 0x0, 0x1, &(0x7f000077e000)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r5, r4, r4}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000522000)={0x10, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000ad1000)='/dev/dmmidi#\x00', 0x800, 0x109001) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000dd6000)={0x7, 0x9, 0x0, 0x200, 0x4, 0x8}) sendmsg$key(r2, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003e7000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xb2c, 0x2f, 0x7, 0x80}, &(0x7f00004b4000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000561000-0x8c)={r5, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000740000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006cd000)={0x800, 0x7fff, 0x200, 0x3, 0x9, 0x0, 0x1, 0x2, r6}, 0x20) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f09000-0x4)=0x8, &(0x7f0000930000-0x4)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000300000-0x20)={{&(0x7f000068d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000536000/0x4000)=nil, 0x4000}) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="", 0x0) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) getgroups(0x1, &(0x7f0000cf5000)=[0x0]) setgid(r3) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e9c000-0x4)=0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001a5000)={@common='ifb0\x00', @ifru_flags=0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f42000-0x4)=0x6) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xb8) getrusage(0x0, &(0x7f0000d95000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x1, 0x0}, 0xc) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000af9000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000740000-0x4)=0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c07000)={0x3, r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b14000)={0x800, 0xcf99, 0x8000, 0x28000000000, 0x6, 0x2, 0x2, 0xffffffffffffff47, 0x0}, &(0x7f0000e10000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b9e000-0x2)={r4, 0x20}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r3, &(0x7f0000ffa000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c8000)=0x8, 0x80000) stat(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000842000)='.request_key_auth\x00', &(0x7f000061e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008aa000-0xc1)="58faad046f0b6464bd639c2f8f3482493f13e7fa239b3fd5af2dbc3486abc67e4870133cfb4b9dcb1a084eee2ce39d2c3cdb7da85a34089c2b71f3d3f9347f45f4251ea4f44e43403b27ae701175da46acb3c339b6a3f0072620400aae0320a4ebaf91f194bf7c0243b734fdb42a34761e70afba1da2f7296ebcdf26c67657901ee6a59eb293320b4f9a33810d822cfcf836d2fa6e80707aae86109857a5a8464b4df9706424521cdd5205a7184d685d267a585940a2d6f79fc01116fa0baa418b", 0xc1, 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f0000946000-0x8)='keyring\x00', &(0x7f00006c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) keyctl$get_persistent(0x16, r5, r7) keyctl$update(0x2, r7, &(0x7f00005af000)="a1f2e2c31ef0f4e8b7b9c451173d348681502e3aee4ba0d18285eef4957369dd9ba2f7b950fb514ae0942f13a740582834a60978be135806472ecfc8b87e8ab5459b1165ea8f9940fdcd5ae1e2d18f5d7b5d9a1e183b52642622176712f5bc08d53b189ccfb452763f34b6b0352aa94d9db5e8fd", 0x74) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aaf000)={r1, &(0x7f00003ff000-0x80)="36b4427920baaaeab501e250a53e41b43a4849b5d0236de917abcecd796f6f2005ba539bb3aba969a57d14265bfcaba56414b28c42d81e7b242beae23bf6c5bb502d312bfffa37253883846f2740f385dd230c210de2f0a82efb05970605cb35ffe7b4f6104aaa2687239bb2cc4f559053c816b3c76ba7e17f34f4cc68e53f41", &(0x7f0000e56000-0x39)=""/57}, 0x18) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x40000000011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r0, r1) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c5e000+0xd6f)='/dev/input/mice\x00', 0x0, 0x2) recvmsg$netrom(r0, &(0x7f0000977000-0x38)={&(0x7f0000ef9000-0x10)=@ax25={0x3, {"c3f3f39f56315e"}, 0x80000000}, 0x10, &(0x7f0000723000)=[{&(0x7f0000337000)="3c538e5c3a01298f13f6c77ffd55d572440696f0bf3960d8ae0db137f18b0d2271c120ddb11e2d716bcde0d35772d607572cde41", 0x34}, {&(0x7f00009c5000-0x10)="2fd193ef1fd4028660dca3ce366fae7a", 0x10}, {&(0x7f0000abe000-0x89)="fa318587cf8b46ffc6485180f84447734ed44832f6c4700becf212398bd2d7befa547c84dc43a42343be08e99ae9da5b57e80471d7ff3e424532d81108d09ed114aff4844f6e87406eecf5a203f935025b126629d32e861798c82082e46fb169a19c41b5b4b793239c229d01feeb441234e573a33037c16ec39f5fed974f1767a2c0f3a76981bd9dda", 0x89}], 0x3, &(0x7f00008ea000)=[{0x88, 0x116, 0x0, "3467e57c803d8d8de5152889c327a0a1695fa93088dba221c5143730bdc5d3d6800124857b13a0884cb630617bb88c9d72c84ac4c99eca162153fb578638022d4e9efa2deb3daa39d295c343bdb6d14c525b3851ea1534b6e9d20b59a965c38b6e609603f5afa42578dd2e4a31c168a8e29323158b8d"}], 0x88, 0x800}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000067d000-0x4)=0x1, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000b6b000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000dfe000)='./file0\x00', 0x101000, 0x100) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002ca000-0x4)=0x7) 2018/02/01 12:33:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b79000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bf5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x6) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000640000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00004e6000-0x50)=[{&(0x7f0000a19000-0xb1)=""/177, 0xb1}, {&(0x7f0000361000-0x58)=""/88, 0x58}, {&(0x7f00001ce000-0x33)=""/51, 0x33}, {&(0x7f00001da000)=""/9, 0x9}, {&(0x7f0000e42000)=""/173, 0xad}], 0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000b9c000)={0x3, r0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a9000-0x4)=0x0, &(0x7f00004f8000+0x5ad)=0x4) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000be4000)={0x6, r0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006ce000)=0x401, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fdc000-0x8)={0x1, [0x0]}, &(0x7f0000cd3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c4f000-0x8)={r5, 0x6}, &(0x7f000056d000)=0x8) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000610000)={"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"}) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ed000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a01000-0xd)='net/rt_cache\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000d3a000-0x4)=0x0) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000534000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r3, 0x50, &(0x7f0000a33000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000002, 0x7fffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00007d5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) getrusage(0x1, &(0x7f000036b000-0x4c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget(0x0, 0x6, 0x50) semctl$IPC_INFO(r2, 0xae736e5947787060, 0x3, &(0x7f00001d5000-0x93)=""/147) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000008a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0c, 0x80000000, 0xfffffffffffffffd, 0x8, 0x0}, &(0x7f00004e1000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000edc000)={r4, 0x7}, 0x6) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000026a000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) r1 = socket(0x10, 0x6, 0xfaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) tee(r0, r0, 0x3, 0x4) r3 = memfd_create(&(0x7f0000645000-0x2)=')\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b0c000)={0x3, 0x0, [{0x6, 0x800, 0x2, 0x7f, 0x7, 0x20000, 0x40, [0x0, 0x0, 0x0]}, {0x1, 0xfff, 0x5, 0x9, 0xc6, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0xc0000007, 0x8, 0x4, 0x7, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0]}]}) ioctl(r6, 0xc0184900, &(0x7f0000002000)="") socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000e18000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005cb000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x1, 0xff, 0x4, 0x100000000, 0x2, 0x6}, &(0x7f0000c90000)=0x20) dup2(r1, r7) listxattr(&(0x7f0000e0a000)='./file0\x00', &(0x7f00007eb000-0xd)=""/13, 0xd) write$selinux_validatetrans(r3, &(0x7f0000bec000-0x5e)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u:object_r:random_device_t:s0', 0x20, 0x39, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x5e) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c50000)={0x3ab3, 0x0, 0x10001, 0x1af}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000f70000-0x10)={r8, 0x0}) dup2(r4, r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x9, 0x1}, 0xc) lstat(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r9) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c63000-0x4)=0x0) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000c88000-0x8)='./file0\x00', 0x100) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) pipe(&(0x7f000067b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e63000)={0x0, 0x3, 0x2, [0x6, 0x3]}, &(0x7f00008d3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0x8)=@assoc_value={r2, 0x8f5}, &(0x7f0000dc5000)=0x8) epoll_create(0x5) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b76000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x500) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000885000)={0x0, 0xb7, "d60c061b0b6cd9a45087ac7c7c0466d2818de6ab4eb6b218175d29da73f909c42860ca9837f8173aa591d4bba3da365da00d113f7f929dfb84388a84076abc6dd94c424d83571a67f9a4d036e6ea6c236d5860d3b24ca23b7577399c08ffc38a8f4753ab0e20b2a28f86624ae79235b45a0c1b8741cec47c1b52a3ace3cbd6f95274daf2124867080b1b174378af0857754c2afab09a2be42e62a75e91908a0b33a861396dff982f862894f758e162fb7f560e8b448738"}, &(0x7f0000e0f000)=0xbf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006dc000-0xc)={r1, 0x6, 0x30}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r2, &(0x7f0000e9c000-0xb6)=""/205, 0xcd, 0x1, &(0x7f000059c000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e0adfc666882e5b11dd9b0a190120df3"}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f00000e0000-0x10)=[{&(0x7f00006a5000-0x9)="b802811b543c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x802404c004) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e28000-0xc)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80e, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000091b000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0x353, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xcbb}], 0xc0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000902000)={&(0x7f0000510000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) modify_ldt$write2(0x11, &(0x7f0000aa3000)={0x2, 0xffffffff, 0x400, 0x3, 0x3, 0x80000001, 0x100000001, 0x8, 0x100000000, 0x20}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000a03000)='/dev/vcsa#\x00', 0x0, 0x200040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011d000)={0x0, 0x0, 0x0}, &(0x7f0000545000-0x4)=0xc) r4 = getegid() chown(&(0x7f000034e000)='./file0\x00', r3, r4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r5 = syz_open_dev$vcsn(&(0x7f0000b52000-0xa)='/dev/vcs#\x00', 0x734ebab0, 0x608000) connect$netrom(r5, &(0x7f0000852000)=@ax25={0x3, {"c7b29d33aa245d"}, 0x3774800000000}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b8b000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000091000)=[], 0x18c, &(0x7f0000590000)=""/0, 0x2a6, 0x65b}, 0x0) process_vm_readv(0x0, &(0x7f0000553000)=[{&(0x7f00000e6000)=""/206, 0xce}, {&(0x7f0000ccc000-0x85)=""/133, 0x85}, {&(0x7f00008a7000-0x3a)=""/58, 0x3a}, {&(0x7f000008d000)=""/60, 0x3c}, {&(0x7f000026e000-0x15)=""/21, 0x15}], 0x5, &(0x7f00003f4000-0x30)=[{&(0x7f0000e56000-0xd1)=""/209, 0xd1}, {&(0x7f0000599000)=""/20, 0x14}, {&(0x7f00009e2000-0x9a)=""/154, 0x9a}], 0x3, 0x0) 2018/02/01 12:33:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x2, 0x2, 0x800, 0x8001}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x7, &(0x7f0000000000)=[0x1, 0x8000, 0x106, 0x1, 0x8, 0x2d, 0x8], &(0x7f0000002000-0xc)=[0x1, 0xcd4, 0x40], 0x2, 0x1, 0x3, &(0x7f0000002000-0x4)=[0x8], &(0x7f0000001000)=[0x7, 0x1000, 0x0], 0x0}) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e34000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000050f000)="20f02384101a0b95d9de8db5b9f9599ea876bb92d6e8d22b984827bed1b3d9ac30cb217d8bed06a3365329e1d1cf55632dd1fd9e5f2bd65dc17f460c2d5c6143c563102e5872735db83680227a274372deb916186132b08547a9ef485aaeb5d6c668ff6d95e9eaeed5e488f2fb73939c4d00875b625827cbcba48b52cc86f1cfc30260022bdd003f6a25e29defa84660ad791dc00c083a78089ea72e4f4bf4940ea4e8fb8c9f6ae3348d01e8ed8c1f1dd5cc65", 0xb3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000afc000)=[{r2, 0x100, 0x0}], 0x1, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b70000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0xf9)=""/249) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x33, 0xffffffffffffff7f, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1ff, 0x7, 0xfe3, 0x0, 0x8001, 0x2, 0x4, 0x80, 0x4, 0x9, 0xfdd, 0x2, 0x6, 0x5]}, &(0x7f0000001000)=0x108) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x1ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a00000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x48481) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r0, &(0x7f0000d4b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000f83000)={@rand_addr=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f83000)=0xc) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009b0000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005fb000-0x34)={@ll={0x11, 0x1f, r1, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, {&(0x7f000019d000-0x30)=""/48, 0x30}, &(0x7f0000b8c000-0x1)=0x0, 0x12}, 0x34) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000087e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000252000-0x10)={&(0x7f0000060000/0xc00000)=nil, 0xc00000}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000088d000)={&(0x7f0000be3000/0x4000)=nil, 0x4000}) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f8000-0xa)='/dev/dsp#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000421000)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000180000-0x4)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000053000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000019000-0x4)=0x0) r1 = userfaultfd(0x800000000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000053000)={0x5dc33517, 0x3f}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000054000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003d000-0x4)=0x1) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000055000)={{&(0x7f0000015000/0x4000)=nil, 0x4000}, 0x2, 0x0}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0) write$sndseq(r2, &(0x7f0000055000-0x60)=[], 0x62) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r1) r3 = getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000023000)="83de67fa11c9234739088abeef71770cb7d36cbea5c333fbba54dcc9da8cf798d5e76fe9f335fd7abe3518f88d31cafa75241215b8b11f948f3f180715efd8f86aca9c16f0325a3283face7b800b4eb55013d55e3a343d6a5c733d6190e8246558d08f3008927804e097e329cee51fff0ceefedc368504f49beb9e99ed59157a6d6dd82bd6433550cf83e773b54e45ef6ff8fb5766e09963e4037bdb17f94417ab01fdcc1260ddde0ad346a334cb28b607a583e48d29bc9ceef81d7f6565193f790dafe35984ee92e6782cf20f956c6609490e32766828ba5dd797f355dff454a0ae8e", 0xe3) ptrace$peekuser(0x3, r3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000036000)={0xaa, 0x4, 0x0}) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000632000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002e7000)={0x4, 0x23, 0xf6e, 0x1f, 0x6, 0x100000001}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00003fd000-0x1e)={0xffff, 0xa4c96f2, 0x1, "38f23d6e60ed", "9ec6a938879bfdaa32fe96fa2e7a564f"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000358000-0xc)='/dev/rfkill\x00', 0x2001003f, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00007ca000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat(0xffffffffffffff9c, &(0x7f0000e3a000)='./file0\x00', 0xa2003, 0x96) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fa7000)={r1}) msgget(0x3, 0x200) r2 = open(&(0x7f000073c000)='./file0\x00', 0x4a4001, 0x40) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a01000-0x2)=0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r3, 0x0) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'\nilter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bc6000)='/dev/loop#\x00', 0x0, 0x200) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r1, 0x0, 0x5, 0x7) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mount(&(0x7f00007e5000-0x8)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000fa8000-0x5)='nfs4\x00', 0x218804, &(0x7f0000ea2000-0x1000)="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") write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0xffffffffffffff9d) accept(r0, &(0x7f0000b2b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00002e6000-0x4)=0x32) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000071b000)={@generic="f31f602fc58abf29663bdb95828cdad6", @ifru_flags=0x2000}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000079f000-0x10)={0x1a, 0x0, 0x0, 0x2, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000614000)='/dev/random\x00', 0x0, 0x48080) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000030e000)='/dev/ppp\x00', 0x600000, 0x0) signalfd4(r5, &(0x7f000002e000)={0x9}, 0x8, 0x80800) sendmmsg$unix(r5, &(0x7f0000f94000-0xe0)=[{&(0x7f00006da000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae7000)=[{&(0x7f0000f68000)="e7ea7f9ad080a19a87a5af4ef0475813a2ffb8b420ec2cfb5fd3594325bf475f8d2badf95656e85c6ee5390273ef912ef09689a59d95ff4d6055595a17806a86c8a7999e05a44d2a7396416724b7361e40d36647c6cb885ade96eed10089b1d7936c5ec546d70693620ca60d731ade5a49dbe26fe3d665d8bb4feab2135a1065e22af973a4b19852e6b46d810fcce815f7177502ea142e91ed4f5ad94f98d008e6e6329458d9baa58282fd61636905acd97099fcf9e43fa7f7276dccf6628908b850e9f762749e74f7f99aa49dd8ed2eac7828e9db07b1d5dd5f6696687b4d68ffbd08a63f5fd6361d8a0321f17ad39878b7eedb38669a", 0xf7}, {&(0x7f000012e000-0xf2)="1655c6f578768bdfb15c358b269fd0ef79090e1105b968017ea03d194b65812ad47544aa60a51063a4d53fc3919d6b362f0d677ce5dc6c9d2f39908b1e9467fa7ce6de407edb2472149069d5bb2943cdf22173b302694317e48cc4c906920172286f39b2f28542e8d224e9a6ff6a298a7c3c79db86a07da278bdd2489c2dbe28da02ac884c9f6110cd704313c894a9cd42e5c3a381102d0986b049bd453096ec0a379588145961c04db765df6a96c62063868ad30702fc80c04a1b013859c5597beadc608c24cff44e311741db79da4c24d0a74138e130d2f1ea43318e7db1e055b0a2b605b33550d9c2bb2f99f46c42b09f", 0xf2}], 0x2, &(0x7f0000b99000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x48004}, {&(0x7f0000442000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bae000)=[{&(0x7f0000dac000)="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{&(0x7f0000ce7000-0xec)="6d3cb5c2fd0f914517ba36f82e23e60aa9bfc0505fcadd2f970cd62446f6bee83c3a9db74a9076f3c9db4f10fcce2f4195facca0d48efb5421ea6765155ad6b947aaf2548942b70789c4a8048c88df3501a863f3a90688204afd2b65c01f9870220417a4d0a8f0adab51bcb348fa5d0d144cb8f275e647a5e7e802638a5fd9d630b3d67995c07bfedac61a5e62ce55e1cf9e2ed165f1b2e7f1feddd1066fff0cd828008be1eacdd69b9ae66ab7fe80733528842fe17d926d209f5783dcc31b48bb56c5e96f2e3ed479f9648b3f9b93414424fe1d5d919a6b08c96c3364ef17729f863c618143166554c30aee", 0xec}, {&(0x7f0000364000)="a3efb31c14d0fe6db373181760451d7d492bfb93db9d731e53c2ceb1aa404d7023ecc7c25b66716a0c03ca06a8277f25ce697184ba1e70f775a48d9220a8149b201093de3a3bba381e9401ac826bb42c124cc4e54aaddab30fc3b5692f890d657fee5da2b9292e85f72fd57c4b376c4394", 0x71}, {&(0x7f00005b8000)="de6f1a1295982ac945f4427cb80b137553e0764b81a50042b14cf5a7a28b082c871ea1d49559331cccdb1c93a6ebd80ef3da418fa970870b7c14e47389d3b70e04cf692153c4862c1641180f6e18f99fcc698b2ffcde0955edcfb61999df7887c78520c321a685920994efa3c1a83ca5b171ce45dbbc0f78614aa967172362c82e209db10c2998f8b7e1e6599dbc32fbb18dcf", 0x93}, {&(0x7f0000b52000-0xa6)="0c7df0a8d28a6920a1402930b85a6b5386112b13015f9659ebc1c92310c8029c21caeedb8ff5742758a813c23beea0c807eb0caf941b0c904bc73c6155d1c59bb4a31da282e13c3f4c4d86851164753cf7e73f325106a2d3bd94be6fb911569cc6c3287dfdeee7d0e3657d2553bc87f5f62c93f37796c4f4a0b593600954816703e2ac8d0d2efedc50a3f1721ab0e7953c7dedca369ee02917ee84b62e6b127ac6bf30a6d55e", 0xa6}, {&(0x7f00003d6000-0xcd)="1889a589b3e0088e7912f3020b30342940ec35a9312ee6e8b75ec5a4f1891dd32959eb1da1a5c12cffe0845f6fc9e9aa22fb7cb546e00e85633da7176ccbd03113319edf168f1b0f59ca0a54c70bf1a4200b357021b86dc7446b93ce9597f8878beefdd7cf91add22564f889bff9c306f3d3a327a94bfa9b413f330f52504c09bfa30947c120e74b6d2a607cf0c5dc77b15261404e434d8df3ab81605356b592ad03e43b0d5792d0bf97b23aad00c19e9c72aa92b940133bc52da315f211578d216451a30de9afef3f5955593b", 0xcd}, {&(0x7f0000eeb000)="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", 0x1000}], 0x9, &(0x7f0000397000-0x50)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000000}], 0x4, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000075c000-0x4)=0xa9ae2ce) rmdir(&(0x7f0000e5f000)='./file0\x00') get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000890000-0x76)=""/118) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000cf1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000b61000)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x5550) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cc7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000)=0xe8) stat(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000ce9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000be2000-0x8)='big_key\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0a000-0xfe)="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", 0xfe, 0xfffffffffffffffb) r3 = request_key(&(0x7f000038b000)='keyring\x00', &(0x7f0000ce0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000225000-0x1)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000869000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000-0x4)=0xe8) setresuid(r0, r1, r4) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000c0a000-0x8)={0x0, 0x0}, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f00007a2000)={&(0x7f00006c1000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f38000)={&(0x7f00001a7000-0x1f4)={0x1f4, 0x13, 0x9, 0x800, 0x4, 0x2, {0xf, 0x0, 0x8}, [@nested={0x4, 0x3c, []}, @nested={0x1d8, 0x1a, [@generic="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", @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="ca40179acb91602872f5d8ab94bbbef19f666540b42ae4f1d7aa1bc73601d04180fd4e87ae9a87dff141afd97af933f0c1df4640be8be289a6d79a71f5f50d101ca734b83aa3c88abaefd3084c685899e69f24ae9392ff856b4e9dd1cc07514ba2db964d1216f6faefbc275d15af33c94ed781570527dd9474747c93296cc4c48a050421e5fe6fe14d9f1b42d2c6af1895dc5d36e5814e6c540b34395951692cd0c4b1fc12c97cc77356078169324fc8d42e7ea564ba3992740cd4224370ef807b768e0bdb6558"]}, @generic="314630ec"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009df000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001df000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="42ae0260f95b545852408206f11d5756"}) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) time(&(0x7f00006cd000-0x8)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000027d000)={0x1, 0x0, [{0x2ff, 0x0, 0x8b7}]}) 2018/02/01 12:33:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000a34000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="8a32c63f5325b84f879e50fc8429787bbf72268b00ea8982018d64523140a10d1e73b32229debbb7c713cb12a8b7f4d09b1484f5d1d1ddfeb27d7d475274b2f9ea5a208cde1962b193992ae89ad1ebbf6f8125dbad6ea9ddbe968cd7e3fa2d2b71ef23351e65d2b7a7bf24c65452930d789c19e61cdd441d9a3d08cc57ed62e15fc057ec3cbc43d031410207eed240fcff838663b826f169f4887c2742e6eb836aa187ef551ff202d4c5ad1e20bc92ecdac5d92a9192377daa580aa2800a0de95e8f079df8d32b5798ba2207caaa1e79ffd2a6ce565f474b", 0xd8}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20000010}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000054d000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000957000-0x20)={0x4, 0x7ce, 0x1, 0x6, 0x7f, 0x7, 0x7, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000667000-0x4)=0x0) bind$ipx(r0, &(0x7f0000f96000-0x10)={0x4, 0x8af, 0x3, "85bb684b3fe2", 0x6881, 0x0}, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="", 0x0) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000fca000-0x40)={0xae3, 0x6, 0x4, 0x4, "6d8ec855467137f2b60f20db4c4b112bc522dab668925ff2db875986a486389d6df14f305897e09b86a07c41", 0xe6a}) sendto$inet6(r0, &(0x7f000051c000-0x5f)="97749f59ed56cb6076b392198183a182ff6770206bc0546041e9ef5d0b063619e4b381d402eae277063aab08081d7a581425dd72f7f10000000000000004ec3f5bb49da9e58e7d30c3a92af900d56ab44e200f25db851d09c264c3daab3e63", 0x5f, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00006ca000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000187000-0x4)=0x0, &(0x7f00002e1000)=0x4) syz_open_dev$admmidi(&(0x7f0000109000)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f000057b000)={0x1, 0x4}) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000404000)='/dev/cuse\x00', 0x40, 0x0) fsetxattr(r0, &(0x7f0000c7d000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00006f8000)='\x00', 0x1, 0x3) 2018/02/01 12:33:33 executing program 7: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0xffffffff, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/02/01 12:33:33 executing program 2: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400100, 0x40) 2018/02/01 12:33:33 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa1000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={0x0, 0x0}, &(0x7f000084f000-0x4)=0xffffffffffffff4b) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000060c000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x800, 0x10001, 0x200, 0x2b, 0x0, 0x0, 0x9, 0x7ff, r1}, &(0x7f0000000000)=0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000-0xc7)=""/199) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x69)=""/105, 0x69}], 0x6, &(0x7f0000000000)=""/49, 0x31, 0x8}, 0x2022) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000048000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f000039d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000d0000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000009c000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00005b6000)=""/219, 0xdb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000-0x4)=0x0) ptrace(0x4217, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e77000-0x10)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000086000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000595000-0x10)={r1, r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000bf5000)={0x20, 0x1a, 0x1, r4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r5, 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8b000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000fdd000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000cdc000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002a9000-0x8)={r8, 0x437}, &(0x7f0000a20000)=0x8) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f00006bc000-0x10)={0x1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) ustat(0x51, &(0x7f0000ca9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000077d000)=0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000eda000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f2a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000084b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00005fa000-0x4)=0x4, 0xfffffffffffffd69) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0xfffffffffffffd5b, &(0x7f0000ef5000-0x40)=[], 0x100000000000030b, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x40010000) socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000055d000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00008a8000-0x1000)=""/4096, &(0x7f0000f7f000)=0x1000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000f6000-0x24)={0x81, 0x100000000, 0x10000, 0x81, 0x7, 0xff, 0x9, 0x8, 0x8000, 0x7, 0x8, 0xd1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bd4000-0x4)=0x0, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000045b000-0x20)=@dellink={0x20, 0x11, 0x209, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000042a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000cbb000)="d783a5b625f3348609e333952b469edcf19ecfd3", 0x14, 0x40000, &(0x7f0000de4000-0x14)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @random="1ceb276a0c7e", [0x0, 0x0]}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x140000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000050f000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000051a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00006dd000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r2}) shmget(0x0, 0x1000, 0x1, &(0x7f0000471000/0x1000)=nil) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008c4000-0x6)={0x5, 0x6}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) dup2(r2, r3) r4 = syz_open_dev$random(&(0x7f0000c5b000-0xc)='/dev/random\x00', 0x0, 0x1) dup2(r2, r4) ioctl$int_in(r1, 0x5452, &(0x7f0000e36000-0x8)=0x46) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r6, 0x100000000000016) 2018/02/01 12:33:33 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x4, []}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f000001f000)='./file0\x00', &(0x7f000001b000)='./file0\x00', 0x0, r1, r2, 0xcf89, 0x7fff, 0x2000001) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="fc00000016000700ab040008090007000a0022590200000004000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad4306000009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe0800000003000000000000040112bab2b9d243f295ede0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c000000000000004867b4d5715505e658a1ad874f01731d05b000240041dd108f6ff6b60000000000000040429fd3000175e63fb8d38a8757f1ef000435", 0xfc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008cb000)={0x7, 0x0, 0x10001, 0x7, "3a8d376fb8ef893891a84262cceb2554d105ac34540cb253a886d6527f47dd7efc687aab73ab88c86d054e6f", 0x7cf30b80}) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = syz_open_dev$vcsa(&(0x7f0000b1d000)='/dev/vcsa#\x00', 0x1, 0x7a9b8181d1683b1d) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000020e000)={0x2, 0x6}) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000006000)=0x0) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000683000-0x8)=[0x0, 0x69c3]) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000d8c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb82, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000475000-0x94)={{0x1, 0xff, 0x10000, 0x9, 0x9, 0x89ef}, 0x3, 0x4, 0xa00, 0x8000, 0x400, "8508b9110ff9e95a23961aad0ee19e37bd3323ba7a56384e58f79470f46c7e4cbf2186e34319118adee62d0a68a503f9558a3e757c570ab1f7640779e63021b1e410fe1b1debebcddb8a316c5987396b8a7366c54efc2374429acba6503396202aeee92a2b5accb57eaf9257246ed15af0bf28978e4af3671adfaff010a5d8a9"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) connect$rds(r1, &(0x7f0000dec000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000092e000-0x10)=@common=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) [ 109.157469] [ 109.159135] ====================================================== [ 109.165440] WARNING: possible circular locking dependency detected [ 109.171748] 4.15.0+ #290 Not tainted [ 109.175441] ------------------------------------------------------ [ 109.181732] syz-executor3/15368 is trying to acquire lock: [ 109.187324] (rtnl_mutex){+.+.}, at: [<00000000e98e1492>] rtnl_lock+0x17/0x20 [ 109.194586] [ 109.194586] but task is already holding lock: [ 109.200531] (sk_lock-AF_INET){+.+.}, at: [<000000000dfc9780>] ip_setsockopt+0x8c/0xb0 [ 109.208568] [ 109.208568] which lock already depends on the new lock. [ 109.208568] [ 109.216853] [ 109.216853] the existing dependency chain (in reverse order) is: [ 109.224442] [ 109.224442] -> #1 (sk_lock-AF_INET){+.+.}: [ 109.230139] lock_sock_nested+0xc2/0x110 [ 109.234693] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 109.240113] ip_setsockopt+0x3a/0xb0 [ 109.244321] udp_setsockopt+0x45/0x80 [ 109.248613] sock_common_setsockopt+0x95/0xd0 [ 109.253602] SyS_setsockopt+0x189/0x360 [ 109.258074] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.263316] [ 109.263316] -> #0 (rtnl_mutex){+.+.}: [ 109.268572] lock_acquire+0x1d5/0x580 [ 109.272864] __mutex_lock+0x16f/0x1a80 [ 109.277244] mutex_lock_nested+0x16/0x20 [ 109.281796] rtnl_lock+0x17/0x20 [ 109.285657] register_netdevice_notifier+0xad/0x860 [ 109.291171] tee_tg_check+0x1a0/0x280 [ 109.295464] xt_check_target+0x22c/0x7d0 [ 109.300019] find_check_entry.isra.8+0x8c8/0xcb0 [ 109.305267] translate_table+0xed1/0x1610 [ 109.309906] do_ipt_set_ctl+0x370/0x5f0 [ 109.314374] nf_setsockopt+0x67/0xc0 [ 109.318580] ip_setsockopt+0xa1/0xb0 [ 109.322784] udp_setsockopt+0x45/0x80 [ 109.327075] sock_common_setsockopt+0x95/0xd0 [ 109.332062] SyS_setsockopt+0x189/0x360 [ 109.336530] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.341773] [ 109.341773] other info that might help us debug this: [ 109.341773] [ 109.349887] Possible unsafe locking scenario: [ 109.349887] [ 109.355913] CPU0 CPU1 [ 109.360548] ---- ---- [ 109.365186] lock(sk_lock-AF_INET); [ 109.368872] lock(rtnl_mutex); [ 109.374639] lock(sk_lock-AF_INET); [ 109.380846] lock(rtnl_mutex); [ 109.384096] [ 109.384096] *** DEADLOCK *** [ 109.384096] [ 109.390130] 1 lock held by syz-executor3/15368: [ 109.394767] #0: (sk_lock-AF_INET){+.+.}, at: [<000000000dfc9780>] ip_setsockopt+0x8c/0xb0 [ 109.403240] [ 109.403240] stack backtrace: [ 109.407711] CPU: 0 PID: 15368 Comm: syz-executor3 Not tainted 4.15.0+ #290 [ 109.414704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.424031] Call Trace: [ 109.426607] dump_stack+0x194/0x257 [ 109.430212] ? arch_local_irq_restore+0x53/0x53 [ 109.434859] print_circular_bug.isra.38+0x2cd/0x2dc [ 109.439855] ? save_trace+0xe0/0x2b0 [ 109.443545] __lock_acquire+0x30a8/0x3e00 [ 109.447667] ? print_irqtrace_events+0x270/0x270 [ 109.452401] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.457563] ? print_irqtrace_events+0x270/0x270 [ 109.462298] ? __lock_acquire+0x664/0x3e00 [ 109.466506] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.471668] ? print_irqtrace_events+0x270/0x270 [ 109.476400] ? __lock_acquire+0x664/0x3e00 [ 109.480607] ? check_noncircular+0x20/0x20 [ 109.484817] ? find_held_lock+0x35/0x1d0 [ 109.488852] ? __lock_acquire+0x664/0x3e00 [ 109.493058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.498223] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.503388] lock_acquire+0x1d5/0x580 [ 109.507163] ? lock_acquire+0x1d5/0x580 [ 109.511111] ? rtnl_lock+0x17/0x20 [ 109.514627] ? lock_release+0xa40/0xa40 [ 109.518581] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.524438] ? rcu_note_context_switch+0x710/0x710 [ 109.529342] ? __might_sleep+0x95/0x190 [ 109.533288] ? rtnl_lock+0x17/0x20 [ 109.536802] __mutex_lock+0x16f/0x1a80 [ 109.540661] ? rtnl_lock+0x17/0x20 [ 109.544173] ? lock_downgrade+0x980/0x980 [ 109.548291] ? rtnl_lock+0x17/0x20 [ 109.551811] ? mutex_lock_io_nested+0x1900/0x1900 [ 109.556630] ? is_bpf_text_address+0x7b/0x120 [ 109.561104] ? print_irqtrace_events+0x270/0x270 [ 109.565834] ? depot_save_stack+0x3b5/0x490 [ 109.570129] ? lock_downgrade+0x980/0x980 [ 109.574250] ? lock_release+0xa40/0xa40 [ 109.578197] ? mark_held_locks+0xaf/0x100 [ 109.582317] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 109.587391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.592388] ? trace_hardirqs_on+0xd/0x10 [ 109.596507] ? depot_save_stack+0x3b5/0x490 [ 109.600804] ? save_stack+0xa3/0xd0 [ 109.604403] ? save_stack+0x43/0xd0 [ 109.608000] ? kasan_kmalloc+0xad/0xe0 [ 109.611861] ? kmem_cache_alloc_trace+0x136/0x750 [ 109.616677] ? tee_tg_check+0xed/0x280 [ 109.620624] ? xt_check_target+0x22c/0x7d0 [ 109.624838] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 109.629747] ? translate_table+0xed1/0x1610 [ 109.634040] ? do_ipt_set_ctl+0x370/0x5f0 [ 109.638160] ? nf_setsockopt+0x67/0xc0 [ 109.642022] ? ip_setsockopt+0xa1/0xb0 [ 109.645885] ? udp_setsockopt+0x45/0x80 [ 109.649830] ? sock_common_setsockopt+0x95/0xd0 [ 109.654474] ? SyS_setsockopt+0x189/0x360 [ 109.658608] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.663514] mutex_lock_nested+0x16/0x20 [ 109.667547] ? mutex_lock_nested+0x16/0x20 [ 109.671753] rtnl_lock+0x17/0x20 [ 109.675095] register_netdevice_notifier+0xad/0x860 [ 109.680083] ? __dev_close_many+0x350/0x350 [ 109.684381] ? __lock_is_held+0xb6/0x140 [ 109.688416] ? tee_tg_check+0xed/0x280 [ 109.692278] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.697268] ? kmem_cache_alloc_trace+0x456/0x750 [ 109.702082] ? __kernel_text_address+0xd/0x40 [ 109.706550] ? wait_for_completion+0x770/0x770 [ 109.711104] tee_tg_check+0x1a0/0x280 [ 109.714875] ? tee_tg4+0x170/0x170 [ 109.718390] xt_check_target+0x22c/0x7d0 [ 109.722425] ? xt_target_seq_next+0x30/0x30 [ 109.726720] ? save_stack+0xa3/0xd0 [ 109.730320] ? kasan_slab_free+0x71/0xc0 [ 109.734353] ? kfree+0xd6/0x260 [ 109.737605] ? kvfree+0x36/0x60 [ 109.740874] ? mutex_unlock+0xd/0x10 [ 109.744562] ? xt_find_target+0x17b/0x1e0 [ 109.748686] find_check_entry.isra.8+0x8c8/0xcb0 [ 109.753417] ? ipt_do_table+0x1950/0x1950 [ 109.757537] ? mark_held_locks+0xaf/0x100 [ 109.761661] ? kfree+0xf0/0x260 [ 109.764913] ? trace_hardirqs_on+0xd/0x10 [ 109.769036] translate_table+0xed1/0x1610 [ 109.773163] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 109.777980] ? kasan_check_write+0x14/0x20 [ 109.782193] ? _copy_from_user+0x99/0x110 [ 109.786316] do_ipt_set_ctl+0x370/0x5f0 [ 109.790264] ? translate_compat_table+0x1b90/0x1b90 [ 109.795255] ? mutex_unlock+0xd/0x10 [ 109.798944] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 109.804192] nf_setsockopt+0x67/0xc0 [ 109.807896] ip_setsockopt+0xa1/0xb0 [ 109.811584] udp_setsockopt+0x45/0x80 [ 109.815360] sock_common_setsockopt+0x95/0xd0 [ 109.819826] SyS_setsockopt+0x189/0x360 [ 109.823772] ? SyS_recv+0x40/0x40 [ 109.827198] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 109.832015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.837011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.841744] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.846469] RIP: 0033:0x453299 [ 109.849635] RSP: 002b:00007fade39cbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000051e000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000774000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d92000-0x8)={0x0, 0x6}, &(0x7f00001d9000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000762000)={r2, 0x1000}, &(0x7f0000415000-0x4)=0x8) readv(r0, &(0x7f0000207000)=[{&(0x7f0000fff000-0xd8)=""/216, 0xffffff78}], 0x1000000000000221) shutdown(r0, 0x10000000001) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/cuse\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b4b000-0x7)={0x0, 0x3}, &(0x7f000014a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000089e000)={r1, @in6={{0xa, 0x0, 0x9bd1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x42}, &(0x7f0000988000-0x4)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r2, 0x7, 0x0, 0x6) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x200}, 0xc) connect$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb3000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000759000-0xa0)={0x0, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x695e14e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x100000000, 0x80000000, 0x100}, &(0x7f0000b91000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e7000)={r1, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000088a000-0x8)='./file0\x00', 0x2a40, 0x8) r4 = geteuid() fstat(r2, &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00008a8000)='./file0\x00', r4, r5, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00') readv(r6, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000)={0x2, 0x40, 0x18000000, 0x8f}, 0x8) ppoll(&(0x7f000000f000)=[{r0, 0x400, 0x0}, {r1, 0x45, 0x0}, {r2, 0x4080, 0x0}], 0x3, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000010000-0x8)={0x3}, 0x8) 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/dsp\x00', 0x88b00, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000257000)={{0x17000, 0xf001, 0xf, 0x4, 0x6, 0x2, 0x6, 0x7, 0x6, 0xfff, 0x8b, 0x5, 0x0}, {0xf000, 0x3000, 0xe, 0xf8f8, 0x3b1, 0x6, 0x0, 0x95f, 0x1f, 0x0, 0x7ff, 0x1, 0x0}, {0x100000, 0xf004, 0x1f, 0x12, 0x101, 0xfffffffffffffffe, 0x400, 0xfffffffffffff800, 0x2, 0x6, 0x9, 0x1ff, 0x0}, {0xd000, 0x10000, 0x8, 0x8, 0x4, 0x1, 0x7ff, 0x8001, 0x40, 0x0, 0x49b, 0x7, 0x0}, {0x0, 0xf000, 0x0, 0x2, 0x2, 0xb6c8ab3, 0xa3d, 0x1, 0x101, 0x5, 0x95e, 0x80000000, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0xffff, 0x7, 0x8000, 0x1, 0x2, 0xb1, 0x9, 0x2, 0x0}, {0x3000, 0x0, 0x0, 0x1, 0x6f3, 0x80000001, 0xc4d, 0x80, 0x1ff, 0x800, 0x930a, 0xe395, 0x0}, {0x10005, 0x6000, 0xe, 0x3, 0x2, 0x0, 0x9, 0x0, 0x8000, 0x9, 0x0, 0x3, 0x0}, {0x7dcb896126884ce, 0xea656d3f5de276a, [0x0, 0x0, 0x0]}, {0x3000, 0x1, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0xd000, 0x20, 0x0, 0x1500, 0xf000, [0x6, 0x7fffffff, 0x3, 0x1f]}) connect$netrom(r2, &(0x7f00004a2000-0x48)=@full={{0x3, {"be7de7629e5034"}, 0x7}, [{"e3a7dad903d7e3"}, {"bb5965021752a5"}, {"046a8eb23bcb1b"}, {"c2e2796e6ddad3"}, {"5d76e6e323e7d8"}, {"a3ff6b02cb1855"}, {"7e57d15a982286"}, {"974e5ec5e115de"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005c1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000-0x4)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bec000)=0x0) finit_module(r1, &(0x7f0000f94000)='\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000b17000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000944000)={0x16fc, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="a72eb0a94de88cc90cfdaa74a66f6c79e21eee9b69233794fb22aee5555196ee3117c2d9abca3be7d251189137977febf333a5138151142cd622c2da09793b468dc1f5aa9d3fd6b39d0b2b64c05d871db4b59c508bad0984eb92e45129611e4688d7c948587d93bd7e7de75c8c551a4cf1bc", @generic="89f3d5b30b663e9e8ff791b16f78da8864ddd206b5281ad657e57ed8bcabcb41eaaeff3d1bb393397abb61549e2aa8ed13d56891c95694c227420e93aef6d8caebff136c0cbd61de7684bf4690ae8555bcd7a624434e169120f13a55488d432e7408ddb3c51204dddaddef45864a90595d2532e6876a8999b0b2b4a468d81b5d49deca676ed469a4d43cc2c5a9f8b61b2b9a48edb9144b0988eacf0c", @nested={0x150, 0x2e, [@typed={0xc, 0x13, @uid=r3}, @typed={0x14, 0x8a, @str='/dev/dsp\x00'}, @typed={0xc, 0x14, @ipv4=@loopback=0x7f000001}, @generic="9b05035c86b69bbf226ae37746c10ed4c45330591cd8de5fb014da62e4044097d7ae999854d10b88ad6a619f6613a80cd1798c9a453470e9e1bfa6639dd8a6517fb8300fef942a3b897373c3c421fac646a877de", @typed={0x14, 0x88, @str='/dev/dsp\x00'}, @typed={0xc, 0x75, @fd=r2}, @generic="c90087f33581f8914d4241df0e9c359986905ecdb72bafb49a0a801c4d47359ea05e9024dac0ebde25e7a23b53c6f861e09d83311ca0a249b5faad8b83703c118675ecfe4336e041531e65b05450d04add707fcf31a46bd0b84ab56c9458c6ec4164bea8c10eb6293f27e06b56a2d3b69558ba10fb2f6194a6a66aaf80f3c510c4e5408895f23cbd71c2a304fcd20698211d1c56", @typed={0xc, 0x94, @u32=0x22e}, @typed={0xc, 0x0, @uid=r3}]}, @generic="2b6ae57c43c8811886887a1856264f900b4c64010a453cc6b6ec1592ecae0a52e3f070e3e74d910b091c62225d9f04bfb04c20e11e8400801b28cf81a38830c1d25d11590486f3007578a9cf97f95a8df2d3112de8c08cdfbb1bd8a81014dff8a4177be6f401acc6a0073fbdfa21d19eb40cabde6de01bdebefd48342847e4c5db3b2f6300d4abc8aa97e7e18df263e37f41b53b6bce4511", @nested={0x98, 0x25, [@typed={0xc, 0x8a, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="2e19d9e326a6aa83458d70384b5b543f9dadc8d8c328fb5c54b7b0776e703d7b6534ace096ad101ba04a33004985d9cce6788a6e31137e86e56ef1f6e4f66124e7340149be199b25d9f755183ac6fbffc67f3635c9f876109f4622ee5a968d89726bd1eeb1fb94f693209d89e5a652685d91fbd885d956f80a33701926a744a13d0326706ab9"]}, @nested={0x14, 0x1a, [@typed={0x10, 0x19, @u64=0x5}]}, @nested={0x129c, 0x68, [@typed={0x94, 0x69, @binary="423cd855b61a448e4c6cd535dabeeabff2c562ff9ec4030757a5051b826e0a7e265a02695f5b153eb21e6042788edbc3229881cc3d15ecd9c7ef2928fd6a0f9f83f3977ef9ab810f37767325f240b52aeb943b6a4658e019910cc855f2d8b9c70aa2cebb229921533607b6c981bfc1475383d48e092ce28eabb1a487fb54def00cad0aa07d99e1637db0f910"}, @typed={0xc, 0x21, @pid=r4}, @generic="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@generic="ca0bb733743aa6a0c03a59f850d14b3d752471abb67a7ab9a0aec0fbb081438c9912dcaf7f1be6ddd94ba6", @generic="35863e2cf41d1ec0485ca66f0fe6062754e9c1214d042aad2da7f41ea3e254434b1b4fc4af4de08e7e54708b6948ccc07a8ead0a28c8155febddba550da7911bcc8fc94c7b91ddb4d2a51e6069aefe15a2910d597be045b3412ea5ad4b423509e2a8082dc059d2a57cea0763c6fab64fcc", @generic="3f4601309679b4ea456aeee23fed238e2bc138d456d07ae1b2fc1facbaafb73d216eaf0f8bc509362d499ca25b900231c0df00a6b9a04d0b30e6d6021a4cdda473becd1b6024798e08f7034dc26ab77eca2e6ad5ce4fe4654b591d80753b40aa9a92f9ec7274f8ba9807b935afeb5c49a7dd99463db28111cb2209a825e5c8dbd7651d5440e90047dd5032c831f8ef48a6aec923ce803341502db7a9fd53a9b0a1c133a4bfba86a7bf76dd045c07c76bd971c8877eff8da11602fb70ce7a69e72463d8d288ae4b57ce16afa9abdfb6ca3da54bf5c4", @typed={0x8, 0x5b, @void=""}, @generic="99e39022eb102eb60dd2be1e6b69edfa5defb0136fb879c20a37d50da458ca5ee54c2c6fff2122cd63ba6921660e8801297acc222168a2d1f2edab7f4c97a0b129ad5f5539aa1d7af7acaff5b6646887b8465da0c90d1e4f24ddfc5a4b181ce9375b160f1f6d85c20ed4cef2a1a721a2a18e1cd5cc97c59ec95f25d00005e3"]}, @typed={0x10, 0x10, @u64=0x1}, @generic="c464f6e8f8cc355565be70f1dcafe0c296cc9f2a3f37cdf3fd25b272cfe6bc490cf3cf8de74cc927c94e2dd68e859d4a93d0ed33cff7f67b9a37640c7ad7d7ce73c3932efae1274b3caf2f26137e9e4eac6e283e39e69967d347ad449fda93dbde528c285d0c537f97f33545f19279bdc132d29d6b29cabf6e35a505b102db999670dc4052a008f1", @typed={0x10, 0x6d, @u64=0x3}]}, 0x16fc}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/01 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x60a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ec6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000174000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000516000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00002cb000)={{0x5, r1, r2, r3, r4, 0x10, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x3f5, 0x2, 0x1, 0x4, 0xe2, r5, r6, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) r8 = syz_open_dev$midi(&(0x7f0000d09000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) recvfrom$unix(r8, &(0x7f00003f0000)=""/160, 0xa0, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000d28000)={r9, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) [ 109.857312] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 109.864553] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 109.871796] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 109.879039] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 [ 109.886281] R13: 00000000ffffffff R14: 00007fade39cc6d4 R15: 0000000000000000 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000286000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cd000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r3, &(0x7f000076b000-0x8)='./file0\x00', 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/mixer\x00', 0x48600, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000508000-0x28)={r1, r1, 0x7, 0x6, &(0x7f0000f7b000-0xff)="9c341f4cad3d16f7369018482af2a8f16420e51e3b877b8eeb80cdba2be76c978333bd1ca19afbb055eeef4bf394833cf51ecc089fef8c10ff95fdc04fe130f3a9829af5618be6f687a1278e6e3c57c1a7b592fb7960c0b6d4ea35299d1d9183aada7f4827da47ca06ffa21cc4973c1409678e605ea901a48d9f939aa7c661bb8f39a60180d3a944290ec4132a10860f7ab5d628a20c2cf81020c7271103b39e18fcf675dd90bd77e315be63dcafcaa166fe28c97f0ff7bcba9eadc6879753548ccc895f6f4a58bc7afb490b7c994502ce8211be99104a2eba54321e3363f810a924f0d819211315647fe773267c1193dc5b358da2ecd38bace3d45870706a", 0x3, 0x8a5, 0x20, 0x20, 0x0, 0x6, 0x403, ""}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000a4c000-0x8)=0x0) eventfd2(0x6, 0x0) r6 = syz_open_dev$mice(&(0x7f0000ada000-0x10)='/dev/input/mice\x00', 0x0, 0x113000) recvfrom$unix(r6, &(0x7f0000e7b000)=""/176, 0xb0, 0x2001, &(0x7f0000464000-0x5)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f00003b8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b54000)=0x6, &(0x7f00009d9000-0x8)=0x4) fremovexattr(r4, &(0x7f0000a2a000)=@random={'user.', '\x00'}) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a68000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000)={0x2, 0x40, 0x18000000, 0x8f}, 0x8) ppoll(&(0x7f000000f000)=[{r0, 0x400, 0x0}, {r1, 0x45, 0x0}, {r2, 0x4080, 0x0}], 0x3, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000010000-0x8)={0x3}, 0x8) 2018/02/01 12:33:34 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x7f, 0x5, 0x1f, &(0x7f0000000000)=@generic="70d51f6433b8af8b21e340196475c431", 0x7, 0x1f, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b04000-0x20)={0x4, 0xfffffffffffff801, 0xff, 0x9, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x0) 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009fd000-0x8)='./file0\x00', 0x4800, 0x134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000992000)={@un=@abs={0x0, 0x0, 0x3}, {&(0x7f0000bf1000)=""/23, 0x17}, &(0x7f00003a8000)=0x0, 0x2}, 0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) getsockname$inet6(r2, &(0x7f0000fd0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00008b8000-0x4)=0x1c) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014c000-0xd)='/dev/usbmon#\x00', 0xee, 0x404000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000c2000-0x8)=0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000509000)=""/70) 2018/02/01 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000096000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000871000-0x14)={0x0, 0x6, 0x101, 0xffffffffffffff16, 0x3, 0x8}, &(0x7f000000f000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b3000)=@assoc_id=r2, 0x4) clock_settime(0x2, &(0x7f00001d4000)={0x0, 0x1c9c380}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000-0x8)={0x2, 0xe90b}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000018000)=0x80, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x6, 0xa00) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000059c000-0x9)='net/bnep\x00') perf_event_open(&(0x7f000021e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x1, 0x20, 0x240000, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3f, 0x10}, 0x1, 0x8, 0x5, 0x3, 0xffffffffffffffc0, 0x3, 0x7ff, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0xf) syz_open_dev$sndtimer(&(0x7f000081c000-0xf)='/dev/snd/timer\x00', 0x0, 0x408000) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000034d000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x0, 0xd860, 0x0, 0x10000}, 0xffffffffffffffff, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034d000)={r0, r0, 0x0, 0x2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000599000+0xb23)={0x2, r1, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000078f000)='tls\x00', 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd35, 0x100, 0x6}, &(0x7f0000ceb000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000115000-0x98)={r1, @in6={{0xa, 0x1, 0xb2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = userfaultfd(0x80000) r4 = timerfd_create(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xc6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000b89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f49000)={0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000bf8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff6000-0x4)=0x0, &(0x7f00008b4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c29000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c31000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000649000)=@kern={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000d71000-0x40)=[{&(0x7f0000000000)={0x10c0, 0x41, 0x1, 0x3, 0x3, "", [@generic="427abc100050710959f2e3250d7a2b6b6e989dafeba51064735fd828c9a98f6b000dc066c6a4461ffbbca5ea0a93df259fe2925a871a42d500fccb02a7adbcb05cd0ea88fbf1fcb0383125d2d4f16aefaaab0edf9df31c2513e9ad7b7dee0c66d1131c5023778eefbd9281d2b142e88b6f1f70727be7ab4e2eae5d6ec4b445673a81c823d5cf5dd775b369ca9dcc386a9c55f789f7e5e9562959de6646e3b9a573e08c008ae938f08379b0a4ebab9da0bd66d317b74ee640359651aac2d3de901257f0cc0ea8346926a8c395d949c46736fcf35047f7a3d0bcab9e7a1ec1b2e6eb4398fd12d3483a0a944254ff71da28b5285f44eec8d04e0f38975611941763b407875dbc6c552a98f15cadf7e8764dadb5092f4985b201c076f434b8b5be199f0c2e37768b5969e6f6ab2d1bf15ab6f104b8635d31291956fa39fb3290758db4e31ca7273ffd776c9411a26d409924cd5d64d73669740b16794e04e74c02a98772fbb68f909bb11c18c50f048390209920b5b0ab993f718b7d2e115d80359520f94a648b382f90f5aba706418fb4070d9987df21301772d7ee55f0e1f844823940c3b1753af3f56a7587999edb3f116e00e89699481348dc050546b582f476958f6a8e7d98155b9b550b3dc944d26cc08006ed15bc4e079a0f365a21a077243702c3f754dcce5212a4557896174bc40740c8c680608eb2abc89c5ec65be13115b047368cc3e14a86dc666e9cfc30370b10ec18249fae07cf6193d8c526def2db26142598d4f95450ca208dc911eb474125a7697c84c42e07c97efacde5c2ccb8eaa807a8d2440d3f9529663f823164aa73135e001d9a90765d594e35f3c1db9e896e6427a773cefefa9f5c7f12b771412521e75ba0f50f11f5418fb994ef902d59867c55f2b83b2d316738a53ca5d577b354d27ecd0d2f8dc0ae4fb4fd3f10d7f72282d11ee04fa4fdc129e24be8ee2e482061a5916007de18f00487aa4110248b510b0e2738d0db5ed8b7889d0d63950601e67529e74409f8c3d0f20fac0ced89a4dbbd7394c4bb04d9d427590b13792e8cbbdc3d33f7acf10a9b5c50bcbea5934152afb851112b5b6c880964fb9e98e8c8fe85730416e0d88729427a8d438ffcddfbc05909d4af92f66c22898e14eece765b1c3ca4b5ffee443f4f7cf7d68ada23ba3dc4becec34a1d7d6ca70d77f5182f97cf78215446d6eb3afa56e5e56c31d1d0cb56473382d20a5037ab416f90a8b8b8ead9a83345f22e57113d2c567d6f5d9872b509db05bc225c80134ae195e6bde4ad7e0b0f35672d9ac81ac95ab8945a7b117c457ac49f621c8f4e210d6e3cce59ec4629f7c9f202a876e5f56f602afeaff241437d1fa427f58818cbdb31da3cfca44d99c44d09703538bd332e5de06a8c1ea4badcf0b1ff055fa616b9a67468c60cd4e56cb311f4bbcc6bdc45543de001f5d0329d6d338ba9769b612bbf8d2ada9ac3012d1731a2220bfdda912d027645979acf9f6ceb16516d15e64dc395eaf2b80f61a3e4e6ec180d99adc517b2c6cb38eb8eb75a5466da569a41fe1752a0a31bcb7669975fa8e4d94dd922283d4fbb5ab1c3a831ad4588362b8df1f6594af66f795d169415abd077159e1d95a4ce518ce42df8fd6680f868fc856d7c25d9d91c37e411a484b7ef4243e002cb3ded65b7f28c4ba45ecd6c1dfa7e73cdccf35b98ac0cbbd71ded980f512ac096dda1f600601427f1684e81bb2e5636958211594fe85054726133e08a77a9f935b85691ef5d88c7f5b5411571de92abe1b1b2e95a2cd4479c9e00b3029fb7eeb0c9f73ae4ec248a6a743bd607b45a0b8d749f869256d711b65e381354b8ac85b610983902d293dc8befe92ac0186170982fe9ec6f7edfd9982fbc08601922d3d76871a7664cd31da7beba147119ad27f4a36da3086ce33ba964f0c32a1359e69258a4505c6cdda2c504e8b149d5ec710bf03cd42f5fc8a380b8d68802c46e1dedd3540a50794e0da98b82cd5a062a8dec0c00eb8d319a2de642a5cf7460d30f489fe0169eda05a75cc20223974fbbd61bfbd5bcded846d2229098c8c303dfeba59f9cbeb1e0e08f8ee26e244450c0ba694f958bcfa893591a1fbf60bfe785d3a6f21b840f59c3561095bdb4f3d4593edff29c0410fa6cbe2e2250092f3a384b403c2cc465a0a699e7ffba900124ac262b7f22e3800de3ed7c6c1db1bbfc24bb358b2492c7d6d3f7b5dd54c12b1f94dd60f30d3d879b97e1e5fc2521e8f447be5002bc0791295bcf8a97351cae77d2c948402e7d7c4cb9872f9c79877f4e5e0164d5a463733b0a506f340e665e8c3e1873bd333f135d9af5d36726f3af246619738236d46ffefe348f960a449de81132b2d7c50c1ab21c33f396a38f6607cc4240b2d739d61ce8f4824d1cfc6ab65feb62e943fbe214449d0704a6db717072e3136ab6306da181777f6818cff351f4d644ef950c380ef775a539b2e63ae26d555f38a1226ffda191bf9a18285d445502f97fcc37bbf36b68dac785fff8d4d7247ccd5854f69c46111cfb8f6d03aeae06183397c571725c7db7d497cae22be44303cc7523449534d555cbeed9e01132b93d47e5747a172a4658e8bede39d419c996b785fc9b10628c97261196ff7b9f297003ec16346671f76e8b4b37bb666683923f7a1369a0d623fc6a73813cda59eb76045b37b94b4dc0afa748621f0b12f4280cf73512a73a26e4bd92e70c1094fe495d6ea5534ed897644c9e6b5ebfbce99a237f2c59eecfc4f2aeaa15a8142fc1e5ae55dfa5b95792597210470fc39df244063a9f68c0b70aa1efb6f0b15de17ed44f3fe68f3645013056f01a93626ee2a999fae585861ba00027060cec6570596160232e53092b88d3656a8d8830539da2d9966a12c19bc72bdceb1c4fb3aaf21f5189362d3d6f68a1b5c35270e39a54a5b4f248a65101ea6025f9db1aa2e64e93995845cbd7ef4ff5152badc065e5d9ab59cbf4ce3e6d3bdb169db1b39212f8bb33bc95f707ce90afe73041d138c7df659dc752b6daff58f6291c4c5c688c9103b523fa204d8e5290191c2e7d60958e779b96220d8d42029d04697382b3e872e8354a7ed1a9881f220adf7adb53cfe401056500cfae1e622e99684de331880429c9a0fc781275fe616b352a63071594968a11c91bb00ac6c667d96fd34edc11af77464dfd02b58b71c8e26614177755000a23aee48e6ad5983b9b8d03a59420b96fa61497a2ba0f37a4b76d14b8a7b00c399afa4b3cfeadd5f062d443e71cb587e5d5787e575ea3ccd2b85c8dc297bd5dd681f7d8aeb4efd0ba85b7a365b9df443ac12a579dc6a723120c34be88f8468634bcc7436d69afe90d3d88f11667df58779087e839a74803601595868ab78ec51487b2323d19eb8c3f5434f0803edf13fd6239c41258b62d8df3fe7840ac905d78d867905522e41d7ef3fc40b019d3d65c10113a38d39beb5be2a2489b7c7f2a6d32e68e33361f4633a1dff67a7d3fe7ee1b996641a58cee79d124b349b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@generic="7535bf65f441a74e9aad30ce3de28ea9d1642d64392e5958774832bc1d354f1cdae93db2de7117e8c44f3443788e8f1279f630bef30910ecad8271d20671050db90d8a3f5111e46e16a2530586e46bd744547fc7325ddf0d0fb3e5de2541a61c09b6a40f56a352236abbb1c20ef6f8c9f34a2386983c5b6878290fd9783834b14974f7f5c5827fd6cbcc368c2faf4ce9568ae6906dc84f43fefcba45901787a8564da8da22823c2def408afaa33cc2"]}, 0x10c0}, {&(0x7f0000529000)={0xf4, 0x17, 0x20, 0x0, 0x2, "", [@nested={0x5c, 0x28, [@typed={0xc, 0x4, @uid=r1}, @generic="f592545f2c649a1d664d00a9", @generic="e9d3de9a7fd1ea19640cd0661805c140b1c05786e9809bd88664649b499dde415ce4a4813636e011e228ef197ebcedef2cf1297b21aec32b853b761b5b"]}, @generic="9067a7c93b9768942ec022a9413063b0a4d80471724a45c2a0db172cdede8b9ba9693eaa22cbcc02f69df1d74543b7a5fefd0586a8d90d879407439eece707d1c6550812434a7cff30a12b5fd9048f2135c3dbb94fb760eee705c84978cc7735192e6666cddbf9b42c94c115ed4090fc4b685fc7ad64739f493f", @typed={0xc, 0x11, @fd=r2}]}, 0xf4}, {&(0x7f0000f19000-0x10d4)={0x10d4, 0x30, 0x4, 0x4, 0x1, "", [@generic="bb3cdf1e54bac0cfbefa195614b529a1bf4eb59c036d68b5530d9f01971f8a4a19962473e0dde071fbdf090c20d95f67a0c4c3644602a04c987afb493cd1552e42762d6a7b9e1df77ef0cfe9fc36acb44174ca3bf903d9d3d4176dde2503aec2c08a4da75116d73886600237ada7b4cf16ae6d67daa833af7210980b189b544d3a31d73f876aee75c55cac1b6e29523ba3d88705fa5b4f143a090260edf41bd7efc35bb8", @typed={0xc, 0x43, @fd=r3}, @generic="1d4eadd0ac0b0027427ce9448f0871", @nested={0x1004, 0x78, [@generic="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0x10d4}, {&(0x7f0000001000-0x418)={0x418, 0x42, 0x422, 0x5, 0x3, "", [@nested={0x1b0, 0x7, [@generic="94ca07171d679c6799f630a4968cdae78cb74355c31267b124e120d7d554f3700c4978029acf8452bcaf0708349de7f4e66d2c6c6b0a253caefa467120b0f6d2d648dfbf65f7f35b2d19215bae21ac124650", @generic="2af46ac3ae60ac0aedb707d98749d00b6a8761441ab7ef3543f9a45a5f73161e423bdbe56defa2b11bcdad5924f98a349bdaa7a435d5c2507aff84a153b4e2e8343b75580a17ee48c343467679a0951c95715041db28572de7a585b158d84edabb4db6cb84f67f6e8f1058fd3cbb9136b4026087e02ba18f2e021a5611013a257b921df123a0ae48da4e7cf14a88d887773c5be70b7783168e240dd7b05caad9bfc61bfe73516bbb7884c10629dcf42d49b8a19766a1fb41f5fb934cc03719e71394abc82dc94ab23da5e83fc609ddb2831dfa436edb22b90133c5624600b89a92fb78c21170879dcc660727357fd7a2", @typed={0xc, 0x50, @u32=0x7fff}, @typed={0x14, 0x87, @str='security\x00'}, @typed={0xc, 0x25, @fd=r4}, @typed={0xc, 0x21, @ipv4=@empty=0x0}, @typed={0xc, 0x5, @fd=r5}, @typed={0xc, 0x76, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, @typed={0xc, 0x8a, @pid=r6}, @nested={0x140, 0x73, [@typed={0xc, 0x4f, @fd=r7}, @generic="bc0722bef42a7349e98bc36dda8539e073d5ae693db6c99e5bb640454fe248b3ea36ce058fb22682e26f4e3b0239ab6858c55461b7e61f4c6712ba730b43726faf30bdf315ff458b558cd2dc63157a68eb5fd1000ea6a53df03a8c00137ab71f607df5415167c902a58e1b6ca380b54127061165289ff8531edce3ae4769ecbbf72e6a8ed828e04dd444aafeab7403c130f799f8fb7b50f90e7a4d79b63ae7de6582d7c74b05974ff67bc4f8413c9064fd6cadd151095021", @typed={0xc, 0x77, @str='\x00'}, @generic="6fa942c11054b3de5fb8477fd9ac50060c42e1fbc6a21fc6ce1a0d072c575ac2ef1db1b48285db6d4b722444e3ab11d912a936623c23b5dda349985956166c6333157ae66de28aff1eb25311c61f1007b86db9c0632b588a70f78a214ffd06", @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, @typed={0xc, 0x6f, @fd=r8}, @typed={0x10, 0x32, @u64=0xa4}, @typed={0xe0, 0x88, @binary="54169ccab315a09737d9d240d31dd4ce60fccaeb8a08cf6a1099ed3957d88ea70ca61e9a8ca0de13fc965afd988325f7b54116cdc98c9b4e87b12e92fd049fd3bcb1fcae165c547b051449355fa077f35e64176b9f772cfa9c9b5038294fc697a015529361fcce3f66138b7245502e0fd3f9c4b736a96bf8b64fee6bcec09ffed3ad8f0e73b572e20c825277edddc643bf0b1eff2a494157b7469599e48ba514056b287376bc660f3ece98b9fdaff107646993afd5097a5b174edcdadd9fb4c23d9be1daac130f1e8feb3633092a8cdca92aa47f7f6114"}, @nested={0x10, 0x87, [@typed={0xc, 0x76, @u32=0x0}]}]}, 0x418}], 0x4, &(0x7f0000555000)=[@cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x40800}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000603000)={0x0, 0x0}) setsockopt$sock_linger(r19, 0x1, 0xd, &(0x7f000016e000-0x8)={0x10001, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$netlink(0x10, 0x3, 0x10) r21 = syz_open_dev$sg(&(0x7f0000bb7000-0x9)='/dev/sg#\x00', 0x4, 0x10000) getpeername$packet(r21, &(0x7f00006b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x14) sendmsg$nl_generic(r20, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000892000-0x9)='/dev/sg#\x00', 0x74, 0x4000) bind$netrom(r0, &(0x7f0000e1c000-0x48)=@full={{0x3, {"f6fcfb3f054c0d"}, 0x1d8}, [{"49fc4dd239eccc"}, {"dd2b7217a81f2f"}, {"b162a12a1f0a44"}, {"0c906663673918"}, {"a8dede92583f8a"}, {"20558dc1341b4f"}, {"9d5605c7bd1bdb"}, {"b199baf7362c4a"}]}, 0x48) r1 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000679000)={0x1ff, 0x1, 0x9, 0x4, 0x50}) sendto$inet6(r1, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) munlock(&(0x7f00002b2000/0x1000)=nil, 0x1000) syz_open_dev$sndpcmp(&(0x7f0000f3e000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6, 0x0}, &(0x7f0000108000)=0x8) [ 110.046124] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dd1000)=0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d9e000)={0x0, 0x0}) [ 110.091872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014c000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f0000055000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e7e000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000831000)=0xffffffff) setpgid(0x0, 0x0) 2018/02/01 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000096000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000871000-0x14)={0x0, 0x6, 0x101, 0xffffffffffffff16, 0x3, 0x8}, &(0x7f000000f000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b3000)=@assoc_id=r2, 0x4) clock_settime(0x2, &(0x7f00001d4000)={0x0, 0x1c9c380}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e4b000-0xb)='/dev/mixer\x00', 0xa000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x4000, 0x100) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='erspan0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009df000)=@assoc_value={0x0, 0x0}, &(0x7f0000a4d000-0x3)=0x8) r2 = semget(0x0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x200400) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x778c6379d80d8d3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000003000)=0x0) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000001000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r5, &(0x7f00006b7000)='./file0\x00', 0x22401, 0x20) clone(0x4000000, &(0x7f0000b27000)="", &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0, &(0x7f0000861000-0xc5)="") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f69000-0x20)={r3, 0x2, 0xcf, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:35 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000972000)='/dev/snd/midiC#D#\x00', 0x413, 0x280400) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000922000-0x4)=0x0, &(0x7f0000ed3000)=0x4) r2 = syz_open_dev$sg(&(0x7f00004d8000)='/dev/sg#\x00', 0xa0b, 0x100) getsockname$netlink(r2, &(0x7f0000dcd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0xc) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000735000-0x4)=0x0) r1 = msgget$private(0x0, 0x184) readlink(&(0x7f0000ddb000)='./file0\x00', &(0x7f0000a6c000-0x1000)=""/4096, 0x1000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00005e9000)=""/118) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f00008af000)={0x14, 0x20000000000001c, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x100000000) getxattr(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f00000ca000)=@random={'btrfs.', 'md5sum'}, &(0x7f0000e6b000-0x1000)=""/4096, 0x1000) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000286000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cd000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r3, &(0x7f000076b000-0x8)='./file0\x00', 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/mixer\x00', 0x48600, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000508000-0x28)={r1, r1, 0x7, 0x6, &(0x7f0000f7b000-0xff)="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", 0x3, 0x8a5, 0x20, 0x20, 0x0, 0x6, 0x403, ""}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000a4c000-0x8)=0x0) eventfd2(0x6, 0x0) r6 = syz_open_dev$mice(&(0x7f0000ada000-0x10)='/dev/input/mice\x00', 0x0, 0x113000) recvfrom$unix(r6, &(0x7f0000e7b000)=""/176, 0xb0, 0x2001, &(0x7f0000464000-0x5)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f00003b8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b54000)=0x6, &(0x7f00009d9000-0x8)=0x4) fremovexattr(r4, &(0x7f0000a2a000)=@random={'user.', '\x00'}) 2018/02/01 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc00) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd35, 0x100, 0x6}, &(0x7f0000ceb000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000115000-0x98)={r1, @in6={{0xa, 0x1, 0xb2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x783e}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r4, &(0x7f000002a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000028000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8001, 0x693, 0x500, 0x8, 0x2, r3}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000025000-0x20)=[{&(0x7f000001c000)="50db13e1cd97ca8f6b70fefec9a39e26c8db1bd2be50b43b991549f6fe15e5716a0801e37ccad1546412f2a63042e523a0abd5e92cff4a5de8d98bb8a21c4678cc883dd1c421002bdabbdd2b8b497fdcdd147d28e3d4e3f9b420b3585852784955c2b136d6f421007942f2bd9972a076599e35067d1d19559e6b6a99a84aefef260a303e9096acb6bbc870418ef66a", 0x8f}, {&(0x7f000002d000-0x1000)="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", 0x1000}], 0x2) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000002c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 110.189637] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000770000)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x407) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000086b000)=[@in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2157, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}], 0x74) write(r0, &(0x7f0000d69000-0x1000)="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", 0x1000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) [ 110.247372] netlink: 'syz-executor1': attribute type 26 has an invalid length. [ 110.296081] netlink: 'syz-executor1': attribute type 26 has an invalid length. 2018/02/01 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000539000)='/dev/ashmem\x00', 0x400, 0x0) fchmodat(r0, &(0x7f000039c000)='./file0\x00', 0x0) r1 = semget(0x1, 0x4, 0x8) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000a0e000-0xe0)=""/224) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000286000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cd000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r3, &(0x7f000076b000-0x8)='./file0\x00', 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/mixer\x00', 0x48600, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000508000-0x28)={r1, r1, 0x7, 0x6, &(0x7f0000f7b000-0xff)="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", 0x3, 0x8a5, 0x20, 0x20, 0x0, 0x6, 0x403, ""}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000a4c000-0x8)=0x0) eventfd2(0x6, 0x0) r6 = syz_open_dev$mice(&(0x7f0000ada000-0x10)='/dev/input/mice\x00', 0x0, 0x113000) recvfrom$unix(r6, &(0x7f0000e7b000)=""/176, 0xb0, 0x2001, &(0x7f0000464000-0x5)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f00003b8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b54000)=0x6, &(0x7f00009d9000-0x8)=0x4) fremovexattr(r4, &(0x7f0000a2a000)=@random={'user.', '\x00'}) 2018/02/01 12:33:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={"626f00e8722e00", '[!\x00'}, &(0x7f0000e1a000)='}\x00', 0x2, 0x0) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0xb, 0x3) recvfrom$llc(r1, &(0x7f0000c62000-0x93)=""/147, 0x93, 0x140, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd35, 0x100, 0x6}, &(0x7f0000ceb000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000115000-0x98)={r1, @in6={{0xa, 0x1, 0xb2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ca000-0x48)={0xf, 0x11, &(0x7f0000dc2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401, 0xf, 0x7, 0x0, 0xffffffdc, 0x10}, @ldst={0x1, 0x2, 0x3, 0xa, 0xb, 0x86, 0xfffffffffffffffc}, @jmp={0x5, 0xe62, 0x1, 0xd, 0x2, 0xffffffff, 0x8}, @alu={0x0, 0xf76, 0x0, 0x6, 0x7, 0x5c, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0xfb, 0x3, 0x7, 0x5, 0x18, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e19000-0x4)='GPL\x00', 0x4, 0xcf, &(0x7f0000e62000-0xcf)=""/207, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendfile(r0, r1, 0x0, 0x2b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f000026f000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:33:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/02/01 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029f000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f9c000-0x20)={0x0, 0x5, 0x200, 0x5, 0x3, 0x6, 0x0, 0x6, 0x0}, &(0x7f0000253000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000671000)={r1, 0x1000, "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"}, &(0x7f00003b6000-0x4)=0x1008) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/01 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f000055e000)='./file0\x00', &(0x7f0000030000-0xa)=@random={'system.', ',$\x00'}) unlinkat(r0, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) 2018/02/01 12:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007b9000-0x8)={0x0, 0x8, 0xee4}, &(0x7f0000d1b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001f4000-0x8)={r1, 0x5}, &(0x7f0000ee8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd0000-0xc)=@sack_info={r1, 0x0, 0x9}, 0xfffffffffffffd8e) 2018/02/01 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) r1 = request_key(&(0x7f0000061000-0x8)='keyring\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000662000-0x7)="3a400f2b2a2800", 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000957000)=""/25, 0x19) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000a45000-0x13e8)={0x13e8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, [@nested={0x1234, 0x43, [@typed={0xc, 0x2f, @pid=r1}, @typed={0x10, 0x4d, @u64=0x8000}, @generic="4bcd6eb5abc9a0ac83fc54dda36504ec4182b9ebc62c06fa341de887096c3eeadfb6545e97c5ebf1099972c7371dae95bbd02a9e2f35b1cf2f581de84d9ef1dd773b507df204341360e11cf906c8c26bfc5cdcc04ca3ffac23d83a6225d474a07aab2ae2d413cec382fcd536f1b9cd7803268d2137d1d18425430f5d529425ba9ee5d91c295946d454178c8c2a3ae10fde22d4fbc786e397550a002644", @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x27, @fd=r0}, @generic="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