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", @typed={0xc, 0x42, @ipv4=@rand_addr=0x3}, @nested={0x1c, 0x62, [@typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x82, @uid=r1}]}, 0x1048}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) close(r0) 2018/01/28 22:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/28 22:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b29000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$mice(&(0x7f0000eb0000-0x10)='/dev/input/mice\x00', 0x0, 0x381701) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000daf000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$vsock_stream(r2, &(0x7f00000a0000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) r3 = creat(&(0x7f0000130000-0x10)='./control/file0\x00', 0x0) getitimer(0x1, &(0x7f0000dc7000+0x591)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000759000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023c000-0x4)=0x8) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r4, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f00008ee000)='./control\x00', &(0x7f00009aa000)='./control/file0\x00') userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:35 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f67000-0x8)='keyring\x00', &(0x7f0000228000-0x5)={0x73, 0x79, 0x7a, 0x1, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) 2018/01/28 22:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002ae000-0x12)={@common='bcsf0\x00', 0x19b}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000179000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000056e000-0x10)={r1, &(0x7f00001b1000-0x40)=""/64}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/01/28 22:02:35 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfdcc) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000fd7000)=0x2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 22:02:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0xc0000, 0x5, 0x0, 0x27, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffff7, 0x7ff, 0x2, 0x665858d1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000)={0x2, 0x3, 0x0, 0x0, 0x20000000000000c7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b, 0x4, 0x10}]}, 0xfffffffffffffef6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:35 executing program 1: pipe2(&(0x7f000024d000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x446, 0xc, 0x3, 0xffffffffffff42ac, 0x0}, &(0x7f0000ada000-0x2)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dee000-0x1008)={r2, 0x1000, "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"}, &(0x7f00004f4000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008de000-0x10)={0x1, 0x5}) timerfd_create(0x7, 0x800) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) mknod(&(0x7f00008dc000-0x8)='./file0\x00', 0x10, 0x2) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000174000-0x15)='/dev/pktcdvd/control\x00', 0x4001, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00002a3000)={@generic="b317358a662e4808d22972ce2f9f149d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a74000)={@loopback={0x0, 0x1}, 0x8, r6}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d09000-0x4)=0xe3) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$inet_sctp(r5, &(0x7f0000b75000-0x188)=[{&(0x7f00009d4000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000c5e000)="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", 0xfd}, {&(0x7f0000032000-0x52)="eec6033b1050678286c76df93bb041e25d68b5ef17fd0eedcd8a38c0132c2195d655de6a6cf70924620dc0951a15d4d7de5a3c0668145db06a22036af4f03355059239172d794c90e6715ec534765b1be3b1", 0x52}, {&(0x7f00000ba000)="", 0x0}, {&(0x7f0000858000)="97d4158f717e0e92a200b054ea92bfcaf1b7b7a94b855b0df213ead1bde62c6f2c2ae1fac05987a08721dd94b5b0995af209c664ef3d76ba6bcc1cc369745641a5a54d5cc5b1a79ae1975a47a01c6d426c0d255a4c29942bda6d98d3844f8c0643680f63559b90744e17c76955fa364e33a636fd24e40d17077fc29b74", 0x7d}, {&(0x7f00007a8000)="d124684a3f252c", 0x7}], 0x5, &(0x7f0000fe0000)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0xad, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x6ee, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x5, 0x8006, 0x8000, 0x1, 0x4, 0x57, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7885, 0x6, 0x2, 0xffffffff, 0x8, 0x8, 0x7, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x8, 0x2db1, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x3ff, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x80000000, 0x208, 0x3, 0x7, 0x0, 0x81, 0x7, r2}}], 0x180, 0x8000}, {&(0x7f0000d3e000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de0000)=[{&(0x7f000085f000)="3f9ff17d0e568168620d4e32d827f2c276604835442afe444e4d92dca7b405281ac3092f725d34c1f07259bd3f61201d62fdcf39fe8088cada9527eb24b30523f3b35eef61554327aece1b44c1e1145f60ec04ddc64ebd9b7c6742db1613aa3a4ab4aaea819a902f761f2083eea5962fa6ba3d042ae154114feedb5782aecf0254084db4fc2086e84af7ad5a69b8a524eb901b11df87e5ecf29ca3791d3548b4295169164277f3c1c806f5822fe78fb143944f5bb80e40bb04c8d68f24f657bd170b12", 0xc3}], 0x1, &(0x7f0000aeb000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x400, 0x8000, 0x2, 0x100, 0x3, 0xa2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8, 0x390000, 0x0, 0x0, 0x6, 0x50, r3}}], 0x90, 0x40000}, {&(0x7f0000ba6000)=@in6={0xa, 0x3, 0xa5f4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c, &(0x7f0000a30000)=[{&(0x7f00004fe000)="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0x1000}, {&(0x7f000013e000-0x68)="834a7745c347520780a080aac54265d439f29c5ac86732d8e648aa2ace0bd3dfa26c5c8797fc339814447db41d9971ab83238b83a68159178b34448a3963879326ca168ff74530792c6fc4470bf2105fbb7f311ac44e19c4ef6f8e97424008e7c1f94f94ce990341", 0x68}, {&(0x7f0000f84000)="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", 0x1000}], 0x3, &(0x7f0000d29000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xff, 0x2a, 0x39db}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x8, 0x43, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x8c4d, 0x1f, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0xfd, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xc, 0x8, 0xe2, 0x0, 0x0, 0x1, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x9, 0x1ff, 0x5, r3}}], 0x120, 0xc000}, {&(0x7f0000a94000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d95000-0x40)=[{&(0x7f0000954000+0xe77)="19c77dabbd1b0e26f4c86620d879bbf10ddb834500328f4f8243796bda6f543329624a986f118cfc449245a128b33345d5f5faf716b0cf0d7bba20b1a6e1c677696f369fef37ef2bd7fad6abce1506e2", 0x50}, {&(0x7f0000cb2000-0x11)="043115592e5e916f871b9b8c0971f2950b", 0x11}, {&(0x7f0000f81000)="f4a09d53b4e57a6624d6faa1ccaf4c9ee5afad5954f0b0078d9b8dcaf0e586ed71e956e009ceb6ffec4a5f21f604d3f01ce9173cba1b2ec7672e8a73ac409940d2f8ff9f917b4575caa927f127799d25f5b2a1c4e551d7965c6a5524ca7da97ce455259e5a1da1cbae441eb64e9474f605eb08ac4c150b3c1ac2db244efce684cbf93c6a16110d7d3de76071d48e93972e6f0cdb41e66144eaec3ea71462d4262630e95214fd6549078da12c79f3f7562e4214d1d1436b7c3a546dd316b316391943fa3d747569019b2c9c11566430", 0xcf}, {&(0x7f0000989000-0x9d)="5ae8f7c434da205346196c9250639ab48210769d77ee161bc2fdd62fd754d6d6fec1ba60ef5a0dc26fdceca1c8cf0406d57dec28740d3333d2f4d306b8e5204e46938b074b4d428cc1df82f6f5a0e9f11c5672462ae299a4d6d46e926a61a191454928be737cd1b8e206285da1a6209852c5e17b73988d9cbadca1f157f61ca6faacd2f32fa34d4d9ac0cb619c64b745f01a0b0768b4a59635e71d80b0", 0x9d}], 0x4, &(0x7f00005cd000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x820f, 0x40, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0xbe07, 0x7fffffff, r2}}], 0x60, 0xc0}, {&(0x7f0000aa8000)=@in6={0xa, 0x3, 0x11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa894}, 0x1c, &(0x7f00002af000)=[{&(0x7f0000dd2000-0x5f)="261adfc1b5ead6081e985c60bcac17e146719e1f9c91405537f33cb8c73db2d81bd630510ae233d3799dde311fcb2a1a9c75e70ae86d0753d45c852719dbaedf1764f7629983066df333a3a5f96065d789e153459e1d25b94573ecdb51dd33", 0x5f}], 0x1, 0x0, 0x0, 0x20000850}, {&(0x7f000061d000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088f000)=[{&(0x7f00008de000)="ac9592f449d18c7412f7ca2a441afce75eb1114abd0c36a02199a3f67f967bbbd58f6a068c7e36042f9ec1a03ca4b134b98e39fc20696dbd18bf7547f334a0b2b807edd2bc80a5727f658d9b96582c695e883fa72087d961e828b0ce", 0x5c}, {&(0x7f00002b1000)="b3b3e869c717fc7671d7a16ff90b4fdc87a1041b07674112aebd5078c8761a01977c9e2a1ed86a9b19edd09fc6da8c00c9d4a340a10d7b23aba2287d1d806c8286ed9669f543d7e72729336dce", 0x4d}], 0x2, &(0x7f0000b0d000-0x90)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x38000000000000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0xd1d, 0x80000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000000, 0x8, 0x800, 0x1, 0x7fffffff, 0x800, 0x8000, r2}}], 0x90, 0x40000}, {&(0x7f000083c000-0x1c)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000bac000-0x40)=[{&(0x7f0000a7e000)="98d2c85ec2a21b92591faa", 0xb}, {&(0x7f000068b000-0x59)="95722f4e388c5703e4ae1141a40ffe0978b62c7766af08dbe83118f8cbfbecf6ec11a1e56950dd5564c08e2d1efd5e2850b8f6c973b68d854ed0c27d9ec16b5055aa58bf88cf2e44b09140ab0ed4b46bc75728734e0ebe1e83", 0x59}, {&(0x7f00006bf000)="772bcbf2d8c19c127fbb72ee4fca46515990c4a0066a6be0d4aa47b4aca08e56c5a4b980f2", 0x25}, {&(0x7f0000711000)="3a66f737790a6b8dc4aceee558d308551213d3f2f113bf036619c111a66c7cc1f2106d5ce20e3e408af8b9f483fde26a34b8fb1159657ecedf973ba40033674a04e038f3ad8a818639fe34765a35d88fac43a4383e135acaa688c6b1ff65b200eaa99f783db929841d2da847037135820d41473b2b725934788fd9988547adbd40604271771877063736e8c6bfa8438b300bbed7360448db052b3f6f30d94df5e41877a9dd45a90322b1c37e0d465cecdf7c63bc8804eba786bc25673457c92900057c0cd8bd8bbac2", 0xc9}], 0x4, 0x0, 0x0, 0x8000}], 0x7, 0x0) readlink(&(0x7f0000604000)='./file0\x00', &(0x7f000071f000-0x1000)=""/4096, 0x1000) 2018/01/28 22:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000025f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000050c000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003de000)=0x0, &(0x7f0000053000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/28 22:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) syz_fuseblk_mount(&(0x7f00008e8000)='.', &(0x7f0000ce0000-0x1)='.', 0x0, 0x0, 0x0, 0x0, 0x5a85, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/context\x00', 0x2, 0x0) 2018/01/28 22:02:35 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/selinux/checkreqprot\x00', 0x41, 0x0) 2018/01/28 22:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffb6e, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 22:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00005ef000)="", &(0x7f000097f000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000df5000)="") 2018/01/28 22:02:35 executing program 7: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000082000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000bc000-0x30)={0x98, 0x0, &(0x7f00000e0000-0x98)=[@acquire={0x40046305, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f00000e0000-0x38)=[@fda={0x66646185, 0x8, 0x0, 0x6}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000df000)=[0x30, 0x40, 0x38]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x0}], 0x57, 0x0, &(0x7f00000bd000)="62b0daeb0db1304d0aeb6835db1b0e4c6a1a1c585fdda4324a9341113f0edbd9834b224e0c2308adb01c2f71f7b49627fc1268bc93a43ca57c6e17ced779c731e11ad562357c6bd611019379df10dd68c5f2de225544d8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000df000)='/dev/usbmon#\x00', 0x3, 0x40000) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) accept4$nfc_llcp(r4, &(0x7f00000e0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000df000)=0x60, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 22:02:35 executing program 3: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000e56000-0x8)='./file0\x00', 0x200) prctl$intptr(0x1d, 0x0) 2018/01/28 22:02:35 executing program 1: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigsuspend(&(0x7f00000c6000-0x8)={0x1}, 0x8) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000365000)=[], 0x0, &(0x7f0000363000)=[{0x30, 0x400000000, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30, 0x0}, 0x0) 2018/01/28 22:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/rfkill\x00', 0x80001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000876000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000b3a000-0x7a)="") 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000d12000)='./file0\x00', 0x1f, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) removexattr(&(0x7f00000f5000-0x8)='./file0\x00', &(0x7f000039a000)=@known='security.selinux\x00') 2018/01/28 22:02:36 executing program 3: r0 = socket(0x3, 0x3, 0x796) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) r2 = gettid() setpriority(0xfffffffffffffff9, r2, 0x0) 2018/01/28 22:02:36 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0xb39b, 0x0, 0x1, 0x7fff, 0x3, "fde0582a7088b37175ba8f4fe3bf80e667e8a5fa89019ebba138400f4980817e12e23c8d9c974d8454591ea393f52b0384059d1b9e2beb3ec49ccc936cfafd", 0x8}, 0x60, &(0x7f0000537000-0x60)=[{&(0x7f0000eac000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="57ba0ff97d8ccef3adbbadbd4f24497dac0259fc542471d0b1b96a8ef361e7d68189f7412b2cd56c4a704e250108090fd1c76827ae30fa98f2e4eedcb741fbb510d841e30ec93eb6226b8d19f356ad7d94fd01e3d7eab1c4236f7bfef68d269a82caccef4c2e44e44c042351f78786f1c4f00fb00dfb4bf16a1f5409b5daff3c18af58a1b820cf7681ececf7612648168e", 0x91}, {&(0x7f0000001000-0xcd)="2f8ea8a48a227899230eaa558fb6d57b05779dabc02f92ba91f8559b391b7ac0f57eb1c09cd685bcf62743cb0a2c9e789064cfcba59b7c7da246a8d503a1236b57af18b696769f4d8e661af3c09b325d653981045e3dab89de83433182a41063b54c820dcddb5a5785f143d8cde530fd837d9727758bd7185e37d3124dad7d62596bfdf55b1f69a23e3b544f02a3237c644e12bb60b8085516565492fe18b6ca2a059b8b2304eca97dd88d2962dda37c448b0ee12e708e68239cfdfd7f2cb6d6229e00d977aae52d05f5a828ae", 0xcd}, {&(0x7f0000000000)="c1c9a104f503b1f846f375fe3207e1a3b93c7a8b09ce27848c3b0c6c567679527a9ad5add16845e8e9556a49934b2f6871016abcafa5b39d22b146dc3093fbf9d13bf50892c705171a2c26d52b7231d6f5", 0x51}, {&(0x7f0000001000-0x3)="6a943f", 0x3}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f00009fc000-0x18)={0x18, 0x10a, 0x3, "ecd67166"}, 0x18, 0x40000}, {&(0x7f0000000000)={0x27, 0x0, 0xfff, 0x7, 0x2, 0x3c, "ede929e0a90874b25622844b4d07fcd5c2177877059504cd09588fb65d73f58374f89f2d8180cd6fa59c95a5018354592732f8b98e482c40f2c3adaf316dd6", 0x902}, 0x60, &(0x7f00002cb000)=[{&(0x7f000020d000)="77f3186cc5aeeaf7ebbcd49431d60aaef542165865d4892595d7000a31299d428bab46e1ecafbf2f5b0ed9c47082099bae7ffb5be933f8c6ba807b50153ac8658e7c46af1a6e4c321102ed009f02b073b6a31877de40bd021c0036ccd04799d9996c3390c87bf23f4c9aa079858f8d8f6633fef1dd04d77c7dd3e6965c52eb5e76a7187727bdcee0e70d1ce240d152c270e043f9bc25a52324eaaa8a1dd567bcf94a956808d0269613df8e3d574d09f330e5e80d261112691d2c58e7", 0xbc}, {&(0x7f0000000000)="eb8dd33199559e912ae9ac45aa75e381979d11661502c431db5e71a7ce02f038d6d3b8298cc05bd1967a935bf09eb8b6c8277acb5b9945e47818fdf09680058d00f8", 0x42}, {&(0x7f0000c42000-0x64)="a52b0e35bb61063fc56b5b43c7cb0c2293687ba08f81d39b4c6a1b1b8d4dcc22f91367d8b2dc5dcf81e37e6ab91ffafa787ee796bb5c33cd36eb71b381a266c64cba567ffff795429db47d86f9a18d422e73f5d1e3d1f2c208bb5b96c37fdd0a16eab2ab", 0x64}, {&(0x7f000093a000-0x9f)="f840ce4d90f1866f25d6c5a66d23fec289172d596b6a4e4ff68ba19eff548ddc166df335086c5cc4c66b4c26f188dbad6fea550faa1dce96f87b3935f32d5faca20e115856bd3ddcf7a3e7c266d4ecaacfb17423492ce82c2dd412f3e10d77b7812d1529313a9c34a4c1f5a674ed12625c23b5c057b1d4c81db1cfd704dac85265a00a9751a42245768558564845697f53239a3da84424001cb645ea7396a2", 0x9f}, {&(0x7f0000833000)="01454f3483e812848b8a137357188ae3849a98fd7f6e98d96251aade119e02466b4f7a9434475778f2758266d2c4e152f2b307c714d7ad20e07d675947532c15f2d145ac0679f00b51b991cdea4ba78b852eeb478902b9dba0b74ad1b4fc980903a0eeebbddde8b271c727e6d92d7e0dbf4d9448ea4747b008d27ebde50060523124cfcb46a0db6764e20922c68761813b7e5fb2c70b4fd7643f7e", 0x9b}], 0x5, &(0x7f00009e2000)={0xa0, 0x11c, 0x20, "4a9609d77c7028774ff63b1fa9c18f79fbc5aabc12c33165df3f841fd0f854d2f81221a9508602c6f8375df2a555e0db657ad6be73a8cea43fc0d412e7cea8dbbee8b802d4b4dca55f3c754e67604aac4f1162515803491945bbd88eb9ec5350423a936f38e0c89387670c21b084be2e8ca7b675f76f263c9aca9a277d973a2bc2a23de6f5278f37f630a83daa"}, 0xa0, 0x20000004}], 0x2, 0x24008005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00003ac000-0x38)={&(0x7f000008c000)=@ax25={0x3, {"6d9ff990c6fc03"}, 0x0}, 0x10, &(0x7f0000e3e000-0x40)=[], 0x0, &(0x7f000041e000)=[{0xda8, 0x0, 0x0, "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"}, {0xc0, 0x110, 0x4, "a6f4c9b86a2ac0a022fd30195e8c31dd241ea18ea100c5aac1b3f5b2341daed9468d6f09bc1f287f18747799bb5b3c317809b2ebfe1eca70370ef124754da7763cb54d649348f1c1e748d7820979613751485d68ff89bdedc84ccea45852cf34d2f655b1c82d9c17faa45621b7ab085bea5dd6c31f8070ac08687a708e998c18dc405729de94252d7eb8b6ad2315db8f50786d16c8db2abbf4e548cddec969dd05729c175e2270fdf89b41ea9faf"}, {0x80, 0x117, 0x40, "5f548eb8b7e6cc24f37c9648ee9cd5b03408a0bad54d7b2d0f5fbd2c0d042f32fc799e06b3d45627cd3d8fccd7c59a001e188fc8081f82ad6ba9fd27be6e5413025b47f2e1151b506db18c61669b9d3ad76ec07afa7b7937bda19185956e2f0cfce2bffb116060b330b34d"}], 0xee8, 0x4000}, 0x0) 2018/01/28 22:02:36 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ced000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = memfd_create(&(0x7f00008a3000)='!-:userwlan1em0systemmime_type\x00', 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f87000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x6, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd4000-0xa)='net/icmp6\x00') getsockname$ax25(r0, &(0x7f00001a6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000760000-0x4)=0x10) sendfile(r0, r0, &(0x7f00003b0000-0x8)=0x0, 0x6) ioctl$TIOCSCTTY(r0, 0x540e, 0x1ff) 2018/01/28 22:02:36 executing program 5: prctl$intptr(0x1c, 0x71566e98) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000302000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x1b)={@generic="9974f6f304f75fc827bbda61b543d98e", @ifru_flags=0x100}) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7b000-0x28)=[{0x6, 0xffff}, {0x3, 0x401}, {0x3, 0x80000001}, {0x3, 0x7}, {0xf, 0x0}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000e77000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/relabel\x00', 0x2, 0x0) futex(&(0x7f000072a000-0x4)=0x0, 0x0, 0x0, &(0x7f0000028000)={0x77359400, 0x0}, &(0x7f000061a000-0x4)=0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x6, "efbc60fa5512", 0xfffffffffffffff9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r1, &(0x7f0000002000)=""/34, 0x22) getdents64(r1, &(0x7f000092c000-0x78)=""/120, 0x78) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000350000-0x8)={0x2, [0x8, 0x6]}, 0x8) 2018/01/28 22:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000031000)=0x0, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000049000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) dup2(r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(0xffffffffffffffff, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x82) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/28 22:02:36 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0x3e3, &(0x7f000092b000)=""/63, &(0x7f000051c000-0x4)=0x3f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000270000)={0x0, 0x0}, &(0x7f0000ec0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b82000-0xd6)={r1, 0xce, "8cd95392f313486299e3dfdea1b9e6e19b105c99dec7ecaad60fedb5858315580ddeb6fe6c8b67a5fdff3a5c3bae95d08026644253785cfb41f3d12edbc06e60123286ad8ea2a6256d113ce9fa7be736174b2086b6a5295d31d9cc87252a48a975b62d15720454b88c61c5c19f52bfceb02ee190addaf50c09dffb6ba92036767bb152a7c312db49529b7a884b17762fbe723269a18d1f47da461d9a93deeb491fdb22b85d4e8f1c3d872caa1d0a862febe826cb0ab0f2ce71f265e6ceab383069869898edb3b0434069813c9526"}, &(0x7f0000c50000)=0xd6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000099d000)=0x8, 0x4) recvmsg(r0, &(0x7f0000f01000)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f00001e7000)=""/152, 0x16, 0x0}, 0x41) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x14, 0x32, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x3d, &(0x7f0000a73000)={0x27, 0x80000000, 0x1, 0x2}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000030d000-0x40)={0xbf98, 0x0, 0x0, 0x81, 0x1, 0x20, 0x401, 0x7}, &(0x7f000008a000+0xbaf)={0x3, 0xdaf0, 0xfffffffffffffffc, 0x8, 0x1, 0x9, 0x969, 0x7f}, &(0x7f0000458000-0x40)={0x1, 0x6, 0x1, 0x4, 0x800, 0x2, 0x4663, 0x8d8}, &(0x7f000094a000)={0x0, 0x0}, &(0x7f00001cd000)={&(0x7f0000a74000-0x8)={0x2}, 0x8}) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f8e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) sendmmsg(r0, &(0x7f00002e7000)=[{{&(0x7f0000b08000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000)=[{&(0x7f00006ef000-0x40)="f827d926f849e381afad1eb104d5e3d93cec6550028709ea632cb1b4410b48a9d2ecd08f111fa80dafe1979eceaf25c9993628218e549af0f2c3fabbb663a846", 0x40}, {&(0x7f0000ce0000-0x1)="8f", 0x1}, {&(0x7f0000a83000-0x34)="76225bace3702d50c6a2d843fa064923c0724873c0a0c744245f73b7228a2915a7cc154b2c61cce65819faed3f39bd2a576591da", 0x34}], 0x3, &(0x7f0000cba000)=[{0x88, 0x1, 0x1, "4ee74a97aa562fe8508c43271d7bf02b8a8edfdc147f08bf7cd377720fce261b905cd7d88a029c5771b6a78f1947d58fd55ce1f7377dc78e84b9d6304f2a57ad6ebc69ce6c1ed3bec9f6781e1b1871c283edd9f564803adb69a8cf6dbf2842e49e6c823fb375614562b00bfa5e7747b1c98b9d"}, {0xb0, 0x105, 0x3ff, "0f9b708ea6cdcfae71df1d7fb083872961c995350ec7fa8e10be237693a54f3454379e791928f70063525abc1bbe2198f38b74f5c712a508f525737fa9c85c201f81591980d1c0a21b2337e356c1f31e7693b79ccc96cd28e52cb3d9926339055821ad35d89846e772ffc8981d6256e44e6eebe4e873542e1f25ec83a845f1c765ed92f207171115b542e1a80735e034c47a3a6d59acf91136eb2465a2f34c78"}, {0x1010, 0x84, 0x8, "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{&(0x7f00007d0000-0x21)="5426f058c5e747a335ab96823746a38bb4571de7a1973caed7db1eaf5136830751", 0x21}, {&(0x7f000091f000-0xf4)="94abf925a57e774da170e04eacecae187fa5682445d84094545ff591210c9bbe9d15312bbaa8bd1f413e580b966f04962bdf510b73e7d3dcbaa99c0ed8a7487b860c199145534cf047e5f5ca35e0dca549e50634be8e79432414aee30ecb74cbc6c048c6a6e632b9d9519d6bf6250fd7f2d8bf16674a106074a46d27329d203bc64c749e97a1e479e938a6b70317e39d0bab242180a4a5b21b67b63fce223d11fe7d03ea03ee8ba6265fb83908e55e720f76b148f375abf87bdb29e64883ea9beb0c3438aade9f4ce2ac0d1eb4cd5d50055573b1177e1816f4b420d7806bd4b68d9a49c213a1cbff3a5367c8d4c98cf0d3d4ddee", 0xf4}], 0xa, &(0x7f000092c000-0x10)=[{0x10, 0x11f, 0x7, ""}], 0x10, 0x20000010}, 0x4}, {{0x0, 0x0, &(0x7f0000dd5000-0x13)=[{&(0x7f00007d4000)="1901054b14e4a61b4d10a99466f04b42d7843282190b80720f9a1be0e0abc93864daa86156542250a7ae45fa1c6c6064c626b2426fa5a01b03ecd35fce7a90953338efec4ae4e06d729a7aecb712d575a249a4aa3d6a664d672262b6e327838293ff7114db5aa9", 0x67}, {&(0x7f0000095000-0x47)="d3fff797a3edabb0608888321c7605ad2a8e487904e94d90aebfd0352d54fe4466bae2628afc4660482565baec12a1aa5316928946989a4615a84d2f55cc057432502513e4a785", 0x47}, {&(0x7f0000091000-0x7a)="630b4c65fca51350927e13d64347a27b1f98510a2bcf6d33a1198dd616d08a227711da87528732e5e35f23f1a06adfde7e92a194b8b1c89700755e0d1baaa236f8909b3bf160bafa42c583e46ba73957e0b3ac184e0284bc2f0bdeb5b211c8707401025a4e38ef78821ab5ba5fae0b2767b7028277e777103ff8", 0x7a}], 0x3, &(0x7f0000595000)=[{0x1010, 0x103, 0x7e9, "7f4c7c920f3a9b5c35c48a7834cd682c9cf953d1728ad4745e53fa8aa88cbf2ef826e8bdae61e40ae4fcaf3664cf3a0a55ef1c7b7ea3bd7ef003ac78cf1711403a8d0633915f0b1e0b1f2703f449db370c10db85a923d3c3ed467adf3f0b8a7e97d063ee846206af01902609c2d4c2f33811528cec6059451d2b864dcadd211a0e64499ab0be74b4feb87bf56309325f6773473cceea378c1c7b62bcf6e9dab01abfe5c497a8962c52989c98e6ba0764da247f539dd4cb38203cad678c4f43164469984266106df4dd02fd829bed78b83417ec048f1e05f11f7f80b24b1bd73cd6cbe73e0cc456703b2131b30f2edf2e5a399de8769083de9407a867bba1d5032e4c5402d985ac8883e61d5ba6d7899504b27be4ab1040e6701a6ba5c54576fd928d4496a8f6bd568d6ad46d9a42a7a00ea3ef212189094661381e00de12153427c14f8041a456ffee95a4c87cbceb710fb41d9b67c94ff768efff95768ec4c8ef1ee55028f2c87e0058adc846616d4161bf53e58183d31a8b5c3a4ca7bf500ac73709ea2fd90b09a5a5b3b96a40e2ce459dadc39f9a0c0562be88b022b70876c52155aac7cb3197d442e11ca9098b850430516f0b3043dc41fbe6ccedb2c07b972b4a9338445955daf41d52e2f05a907c400eac92f88e81ca204a9ffdbb85c9c260e75a37313893c835500bd5c22db1c428531924f0237a61db8b10928dc180c312eb65807706e1ecb0b14b9db331713f20ad0ffd1b4b2f6def8d57b3868b36ad52b4ffa0db1c1f9c232b331639467857e0c6340f2a117310ed18df9501f9aa22868b6731618161f9ee1048a2cb86b1886e22439001efafc0d588e65560f86abd8b462dd6022585bcf2683362deba61c142f058dbfc6627d1fbe25554068f66674a7c0246668eb8173b939e1ce2c9a5f9e3b2878dec58fb0d521e83d07c811c5c4bd03e23aab818248ac27dfafeef1487a1a7fece9b8e1ede4f22202834872355681fd6d111df446d6704a8a0b0a5f88deab736f3918977816141e830040a69f5c6dbbe6b06ad8d394515ada92f1aec3c0a9db6446ebd540f2af246f5af734771a9edeac2ba1c7512fe7371ca99f19ba5426688394cb0261d9a173e9ae0c976dad862131f6a0f28316a7129452b3ebf4e9a56441ea6cd3b9e1cd6774eed761c443e1fd2f9659b4d9441a0280e743054e3bf6f02f8b53f1668a155cbea77cfb5fedc71fbc83c8a7395dd302fbedef5fd1c386ff23d16e9969f27982d78d9db4dee06d9984f9952f491a6697c97fca69e0a576c9e8b50aceff1353b71b13117f0674964f42ce3ec4691b11b9a40bbed90d079e6380872a22007231f380cbfc6df336cf2cff196198f768b1868829675e9e2a94da05aa52b6aa1a7b4ac68f1ba6d3097d4e610ff9b2f1d341aac2912d25006a2897a59770c0f4cc2f63864b1a6e00e92b4648176059297f0479c5081357878c319f81a05975d71f9cb61248b1589c6efd59ecc93a28a1a3becfa2ef57046b6e884f40caeebd9487b0a6ee5cbf5012035f48d76563a9571ee28ab397c9f3a44985843c21cdffd28205232b5cff4f366cf25ef79fe962bc61aedf27e1ce90ed5acec6e17136cf8622235e4b54a14a34fd13810cd5a3586bacb5bae67be52332db53ae8c3600c63e1aa85fe7e91a6c92496bf9eff0db1a5dd017edd3c38e3a05f8a8df5f61b92ac1b1a9870fb3926ab1c17a6bc3a2ef85e136f578217c720872223c5cdcb58bdeb8a58e16c6f12fddd345eac9406e85d43a63446d08f3197b450e31f61d369fba8813bb7eb28aa2f2f9bd7e1ac25118f309a0e3ff03654c52d81b59183ff1094e3e1b91170d0d7a48be09799ea09f94905c576a26c12ca83a3737e26c930560a23ec5c231cfe395f650c92a7effbba3c251f5d29b39effb8320bbdec39fb33ab49c063351e5badc310e432821afede92f2fb9c921dcca76b9936cd575f3c2924b4c5de5888d24892c4e637bf0bd9263c9e63d44c7a0ff40a623da51656b69b96d4a39142aa9bdedb96724d87334d5eada1a582d29473aee68a889398b7533f24194732cc69550bede17dd0865531818e28894c49574ff03643e38b0ae4d324c59786ab9dd05cf3140f8efbbb14661e4c4e91f3d5796916b00834a0fd38e5b3d84e79e1a5f802a722fefdb5d74b45bfaf8c5a9cd6f8a7153b00a8810fe91fc7329754ba474baffc33f89a73858319199f0a6ffa22930646c186352e38f38f3564eaad79230a5dcd37b33a486436c8cb85275707084c2fd1896507950c016607ca88e815958e6445e0c6c4c0216eaf01c6423a08ff859f91263bd4fd2b9d1f963c03ebc6feb7a8e23032890b6c24f2deb43eefb2d9877d438f49ad6a2bccbac50084196d43314504f52a9832328cadf13107c2cb3c7c263b19202eca914a502d5bd6c2f7b5876467a24c5aad8311b5ea6bea3435244b863f1ac28d693f9d699e79f14bbf30ffa1639485151c9bd83f09aa8063e159058eae2642c4c9e37e7573822ef817f2540b10dfd49ef43ffd459659b54ff8bee130e54782888baace66d86bcba6f20dd131cdc057184f3e4a1817264507ac3c5e13d084551b604151dbd7042a63516691a50423f6e5e1c33fdced780a1ff44ab23cf481889659aa389fc37407630ff230f75f01243de9423112f63864962706cce22a73627c5643217e44e5a8fb4c78d05d431c07d26de83597699c02798d3210812b85a4b0afd49d7afd01a09b13cfd8c0dca89bdb555a2786f6ea1fe24321e131fd3701e7856c2ec0583af16af7ea9829e94cfe52b1e48f29e21f56735514822ecf01d81ab10cbf3bda9e31c98cbdf794190300fa4d7418c4a53cddc5973940f3abc6d22a2b735273d5dd4d11a58cf5e46a45988f4bfd31dc231427b1cbac6503f19b686836ab923c6ab0a0e81c6114ed1dc7c4520ee0dc4ff500f518f0495cc26711a4e32334126fddafadf1a57c995127df1351d775a86f2826951d39cad0a8560c5896e219a9f2b43bf2ecc4ec4c5a5ef27f3d6ea4f0f74f50cea439079946325faaa64cd262f9458d8d1edd73b5c916220ed501d95d3a1d4f54a21edf7f161eca52350a61776bfb54497c9c9890ddb8dfbfec14e69d68002559a8a35ffeaa4a42b031e856c02f517fd23577d1852712c4fcc108f31b30879b75fa6a7d8929502520fc7d4e042665e60b1d710cbc645f028be486d6ff9eef198ee3a2133a3a2363b16b261a2fddc42a564b08c97f45e9d55e055db82043a4dca0194e21b231fd8a746320964d5e38f9d61e675210cda53ef516eb48617da755e5d50c67e85307e0542d91ac4a7ac9e64cb449efebc057ed26c17efb731b1a5d138f4baa0b47786aa3dc3456ea1bf1561fad108dd5e0872aaa4cd6df5f3f4b6a8beaaba61d32a1e07b0ae73c0bc8631bf7c1b10b3967078a78f9e596ea7a1f8b95395b3c86854d6c3e6e1752b5343e47b3a509b085833a14af33f9493e65e406733dc64fd4845f407619964d8561dd0888699ad4565dab6f7f99741a6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{0x60, 0x0, 0x56f7, "c88a29867337765ded88cf777da5f3ca8e9ea5d5fd8917b41c307d1a006e13f36bfb574f5a3d8a1cdbda721bcc12e54845bba502f62dd688b93c45e547c9dbce3ba1016bfdf5c2a5123008690d9a"}, {0x80, 0x19c, 0x100000000, "962e63567be5f743304cba8a076d9b1591fd2388b4e6ec639a3ba1eceaa078661ce0f9e0f0a304496ec3cb44a592e5959dbd3f7e00cc48c96cf7ec56dd951fe7798a7934f01c30ce60d22d6cb41795ba0da11116a0af3ba721909f57edce881ba1c4efd0b463ae8c15ccc8"}, {0xa0, 0x11f, 0x1ff, "f03a3577b6ef89636ec13c243fa05114b36dbcb0698d8415d623ec1f4e60e3fa887e7cb23aedb5b61a3d9d761211e5b6d22053d018cf3488ba2ddf05396d1dcea0e215cdabbd299d604e9189ad2874c96af825e5b6f419e5bb41e3624aded1ab0e06560544ff99c6c91cab7944ad345c237a6e4bb91d5c9f5af404ce1ed827649daa27165313ab19a70f356bbb69d874"}], 0x1190, 0x20000000}, 0x1000}], 0x3, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f00006f1000-0x38)={&(0x7f0000c17000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffff5, &(0x7f0000e84000-0x10)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ba4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c38000-0x5c)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x7f, 0x4, 0x10000, 0x8, 0x2, 0x9, 0xffffffff, 0x81]}, 0x5c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000-0xcc)={0x0, 0xc4, "357936c1edb82c48d6ea19aa08a307303cad7f9ade13e0c7b08ceeb16016d1fc5b06d1fc9ee34b396e6f79d3a328acbf3679d60bd005a21f684f529cf0c056742a78f1d3cb06d8b79afb22c25d398d09db885675c26f3792a243304f99a86743e6e062f4b3a11c97f3f0a6fb58c6bf4e3db599e3463142ad85b8d0c3e41a3c75a48c20b4cd25174f4a011c40697d703612f10dc2e486257766a6838ac523cacc75df7dbb7a6a152331ba6d1d1b139f4ee96acf2e9b34d1a992f26494ef63f59eb03f1bcd"}, &(0x7f0000004000)=0xcc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x100, 0x8200, 0xe37, 0x80000000, r3}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x4)={0xee8, 0x10000, 0x8000, 0x5}, 0x8) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'user.', 'lo!&)wlan0wlan0\x00'}, &(0x7f0000008000-0x67)=""/103, 0x67) 2018/01/28 22:02:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000661000)=""/100) write$selinux_access(r0, &(0x7f00007ad000-0x34)={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31, 0x0}, 0x34) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000082f000)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x9a840, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000773000-0x9)='/dev/sg#\x00', 0x1, 0x80401) mq_notify(0xffffffffffffffff, &(0x7f0000d63000)={0x20000000, 0x16, 0x2, @thr={&(0x7f000041b000-0xf0)="2616a122b07bfc53f902050382b95c7b74cee86e3453203e4e001fe6ff15be94b8cf69df015e7a86e7df333eecd122ee7ccb6e27d4eabdd5f8f243a8d9c73c5b09aa88ebfaed603d77bcdc66363d5f91f5817f8c6321f84d34d52cacdba701a4649ba49caa4428f1dbc480d8c0ced838e45727dff1daf71ff716fef7bfd52b30c9f1bf011295c1156566aca09c71368f9c43a1ab46494b65b37465f22bfb22df0e5cfe45128201d6df1a9da3b9f728eadbffdf12fe20a8c91d15eca3f00b54269a49f279ac4c903e7fb848cf72b051b408e8ea1471de69ee125f26977a8827183ab16706570c3acdc6b1e7cf866b528b", &(0x7f00006a7000)="ce81b56b1cdb52d34907bd8c30bc9575331b900491abcd30328fd2a3448bfe92f6df177bc588352b00c7cbb55dad135ca561cee5c602d081e0c9a42032ec477bf41fcb21fb5213a6c6f3082bd49314c28c78abeeb02dcf5f02a62949aec9a9398f3c58a9458adc58194038cabfdb5dd723c486003ae57157d5f4327960c7f736480c7f13c38638e6555bbb759a4c860000170ff00dc15247912095124fda27bb7761ffe3e99df041d80cd2b4fac092700dccfd235510a87889be47816a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000)=@ethtool_sset_info={0x37, 0x0, 0x9c2f, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/autofs\x00', 0x10002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xadd8) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000218000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000bbe000)='./file0\x00', 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000005e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a48000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0}) connect$unix(r2, &(0x7f000044a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ccb000)={0x120, 0x0, &(0x7f0000080000-0x120)=[@increfs_done={0x40106308, r3, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00004ea000)=[], &(0x7f0000b7e000)=[0x18, 0x20, 0x0]}}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r5, 0x0}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00003fe000)=[], &(0x7f0000c03000-0x10)=[0x0, 0x0]}, 0xfff}}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, &(0x7f0000c3d000)=[], &(0x7f00002bf000-0x50)=[0x40, 0x18, 0x30, 0x40, 0x68, 0x48, 0x48, 0x0, 0x28, 0x20]}}, @register_looper={0x630b}], 0xc3, 0x0, &(0x7f0000d90000-0xc3)="080fe6eddf10ce7039d6bb5c9fba1b1ce96b9e4a3de4b4cb3883740df11674226316c9e0b31a1da5d97bd746cf704c45cc16d5ae6e01f7d82233046b628a4b4df4ef18f297ec3f6b6a1d69e1e8e9aa094b30eabc6c785fb050b5cd520eeac216f9871858dd03a9919d0e408516620695c1f183ab802681aa8535feef17cea4187e2b619ffe7bde34a1e5219b087da266f25b89fe3914f9580af5856e8ecaf665859a5f116dfcf81e6568d7083af1f70d104ce4704bf10d47d3ee10bd78921da8916ec2"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000076e000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ec5000-0x4)=0xc) connect(r1, &(0x7f00002c7000-0x10)=@can={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/28 22:02:36 executing program 4: clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) fdatasync(0xffffffffffffffff) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000acf000-0x4)=0x0, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)=0x0) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000-0x40)=[{&(0x7f0000ce2000)="bf67337c744b2c7f29c29f3e57c741dc42c547e304e29f83d2cf9000721c09a721db6412c66fbd2652c03605cde19f4538a3a67cac92e4a902f6991ce9e1f160922f9f4e37832f4a29e673d8604adcc1b1a2ecc9640fc2f82b48967ea29a975b68ff91f24f6ce259ecde4cb7f0938fc5861158c6e609fbedec2bac2fd757acb74766eb614936e57e11a2466b54976bf1752b96b78e7a47b9d38d6758f3f2de28074328014d8be1e901c77e247764601d7460f177", 0xb4}, {&(0x7f000062c000-0xa1)="402a0d5853b8aae5ee271e13ed769183cc3ed1ad49ae293a8a72908a957f171ed53242aa9dc3e70fcf430ba18a82acc219eed512087228c2982f7819a6336a5d7cf5f1af5409d5450f3e0d1d3db0819e40858b2cf9aeee4022882cc9a921592b056aa1e3bc62e679ed0a70d5e0a71f5c939e68395774318612b65c31bd85bc1d1195613697d25f474a38689211f891499f68cfac8625920cd978ebb3ebf7943d54", 0xa1}, {&(0x7f0000f57000)="06c424ee9f432a5f9ce43fbe697d99776d671f3abc6d82cefcdce9a0dd8bdd823f325ee80565c243bc5fdbfee3df4097ccb94555505b950c158c2a6e848e48d3f8cd38d085542b2e885af9b9e3cf471b33c1ad3f89eb017be9319dad9c2ef963b5e9ff6a52444bbde2a95d0b5810b636f857f685e4be4a1e175cb0c870cb9c85c14aa06219fce7a2d67dcd23e43b4b34ccd2c7dc2b03f9b21a6707784f4f9752d7af2ac61aefb54ea8231444f43383caff53b9a76aadae6f6308fa7b483a63fe563cb9fd45552b2c78bee126621cd9bcf5f49aad134d64d53c10b7", 0xdb}, {&(0x7f0000fc6000-0x38)="764156649d587228ead265e0bf83f1e7b0f42afe5c374801d8753a6cfb1b3ae4f94055ed36df6b2157dd933a5cf94beaa14ea729d03fc7fd", 0x38}], 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00007fd000)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x36) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89ef, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d990180000001db00000000000000000402000000000000800012000036f8"}) 2018/01/28 22:02:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) r1 = memfd_create(&(0x7f0000ef1000)='\x00', 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ef2000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef2000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef1000)={r2, 0x1000}, 0x8) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x9) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000508000-0x8)='keyring\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x10000) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) close(r0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) write(r1, &(0x7f0000d7c000-0x8b)="85c3d998822bae3150", 0x9) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002ba000)={0x100000000, 0x2, 0x3, 0xd5, &(0x7f000051d000-0xd5)=""/213, 0x7d, &(0x7f0000502000-0x4e)=""/125, 0x1000, &(0x7f0000cca000-0x1000)=""/4096}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000805000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001b3000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/28 22:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008, 0x0}, [@RTA_METRICS={0x8, 0x8, 'e'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer2\x00', 0x402100, 0x0) connect$llc(r1, &(0x7f0000a2c000-0x10)={0x1a, 0xf5, 0x1ff, 0x1000, 0x80000000, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mq_timedreceive(r0, &(0x7f000080a000)=""/127, 0x7f, 0x8, &(0x7f0000e6e000)={0x0, 0x1c9c380}) rt_sigaction(0x6, &(0x7f0000de8000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00005d0000)={0x2, &(0x7f00004be000)=[{0x0, 0x5}, {0x80000001, 0xc5}]}) sendto$inet(r0, &(0x7f00008ba000)="12226faa41d283aa58748ded837154983a2c8e26cd664e1af589c89e6ecc76aa37376c2c0818e0e7e78fc9959d763e611324b098bdb489b020ed84598f52abb4a69132393303dd94862dab90986c4d", 0x4f, 0x4000004, &(0x7f0000724000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000358000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000e1000)="164ee307e09926ad96985a78a12ea896e88e4a8cfafe344f6fa69f86a2cc8f4a334aed1143939f80462b1d64ab8daefbda81e990d04a8607429a57f8bb89c4bf66c2bc1a384e68249023d6e69533c98a7c26f31ee6889dc4abd9e998107d52eefc3463863c69cf3a7db22dbbd6d91033ba3b4ff567812fab12e089ad68d7d468cd5a1b457b4c99a72d72c61b229500356f73ccb61ab67d3e11de2b091c351eadc039f6b27acb1770be91203299fe2688", 0xb0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000754000-0x50)={{0x7, 0xfffffffffffff320}, {0x1f, 0x0}, 0x80000001, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x1000, r2, r3, 0x7fffffff, 0x1000000) 2018/01/28 22:02:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r1, 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00002cc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000970000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000410000-0x3c)=""/60) r4 = syz_open_pts(r2, 0x8000000006) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe7000-0x4)=0x3) writev(r4, &(0x7f0000eae000)=[{&(0x7f0000fe4000-0xdf)="87", 0x1}], 0x1) 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000d31000)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r2, 0xa, 0x7) r3 = syz_open_procfs(0x0, &(0x7f000021f000-0x6)='smaps\x00') setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000de9000-0x10)={0x7, 0x9, 0x0, 0x0}, 0x10) readv(r3, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000f5c000)=[{&(0x7f00000b1000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/28 22:02:36 executing program 7: mlock(&(0x7f0000c44000/0x2000)=nil, 0x2000) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d8a000-0x8)='./file0\x00', 0x1ee) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f00007bf000-0x8)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000056d000-0xa4)={0x0, 0x9c, "752f58f6f67f3deb3911b1500028d87613caeafc89179e32a5f6019adfc896f88e3c2b876be416e67796ace72f91978b14efee7589dd01b87cc4e4ae5b21e2dc35d342f3137e0401eb6bca6b9336b39bb859f5a25ec345e58ea3ed56e01778da1ec570fc6ff5a0f5fc9473de1efff78038dc3c71e05fa96f32890caf6e19e5703e0592e578f461bd9a20df327c82d459a81bb5e057c66dd048f5e2d7"}, &(0x7f0000bfc000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000391000-0x8)={0x0, 0x5}, &(0x7f00009cd000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000d57000-0x70)=[{&(0x7f0000d8d000)=@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000083000-0x10)=[{&(0x7f0000342000)="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", 0x1000}], 0x1, &(0x7f000049a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8003, 0x6, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x40, 0xcd, 0x96f8}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x7fffffff, 0x6, r3}}], 0x90, 0x0}, {&(0x7f0000914000-0x1c)=@in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c, &(0x7f00009fa000-0x80)=[{&(0x7f00003fd000-0xfc)="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", 0xfc}, {&(0x7f0000b1a000-0x63)="e8beb1678839778329bd7c182f38917c63e85ee15b2f55e901e0859d05e6f4b86d53c3573b9f134bdf599ebf71a04f93ed085f9746944d2dcc23ac348d49b66fb0a4c508b3166912f34c969102866802f7785ac7f05b51c8ce1821d82d7051fcaa38cb", 0x63}, {&(0x7f0000291000)="94533bf38cfb799b26ec523e61efb829c91045f7cc3ca4abe04af33fb2a3896b29295ea53c4c899701a500b613e729a6707025c1b042bcc779889ebe895904c0057b528b5f716a9a4e80d2bc138412e9eab26fab907fb6b0e4c69698616106b3ab9b4b69a50e053862a7a539b1da665471f82eb3d85466bd89eee9354039793311366e6a593ae16f250eb476f7d452262e32443141a883f21a9e93300224e852a3f49794c9244137caf9a7d2ff9d3c90e88d0cc24f8585ad9c4beb7e4659fbb18718bf9dffaee8e49ebb3895da474abb36fe772e9da7f839e30fa269abbca1c5e4", 0xe1}, {&(0x7f0000e50000)="e2054f5e47a6dc4655ee1b683c8eaea5f2f841327dc656d2c14a20f6d5a4cabbb73a982dccfb3e903c71b6394819d63a3867f1cb35cabf9be96964b7505af58db6a98a2ec6149aa66e2342462c4bde34ff05540864db4f8809540061f53daca92a87704feb4ef07ff1cde45ad5a80ef9fd7624f7e9323711c5b84acb9834b98f77d2128cee2432de16a6344f1f1b2e58614e1735de578e1657c3fb2da78504d5635b2693dc8ae00a9c", 0xa9}, {&(0x7f0000836000)="310633812a69471ac470c294a039cdc7537eae2c89bc7fbc59795ea33e632b7310f6d77ac31d3a4233c12abcca3aa7c7072ddbf714fd327cdcc48ada5a84a1b1898cfccee9fd84f88bb9933b05b7221311e7", 0x52}, {&(0x7f0000658000-0xa0)="e52b94bd9220f7145661ab92a0b7b6e6811d5f70126a339775202a08da57228dac1b40d3a2d0bdfcbc9983290afdef686b0f8a70951076aae868692840c78911c917ec670d1599449910653d5a6e93e2dc7ead99babad449b3b3e02b775f1cf9c02c18572176d88e668fa853635342fec412ec608620204e62a38895236377354b21f03a8fc88fc264705e3b581d05cca0c7bc493fcf93f55b67b8f062f418eb", 0xa0}, {&(0x7f000063f000)="20ef58c8c09cdce3c45165e4e4cba11115e310c39ca08201fc255b9ed75aac470fe45e460a2f92f31f54e11e5f2c0a3e8accd1", 0x33}, {&(0x7f0000e7b000)="6956ec1c99159bb4f9ee7f1b6eea64e5fe3272b656f89c10c8eefaec6afc21dc9e", 0x21}], 0x8, &(0x7f0000d37000)=[@init={0x18, 0x84, 0x0, {0x5198, 0x0, 0x81, 0xff}}], 0x30, 0x40014}], 0x2, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/enforce\x00', 0x200, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b37000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000f55000-0x8)={0x1, r5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000bf5000-0x4)={0x0, 0x0}) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000002000-0x1f)="1f0000000104fff3fdde000000070000eff3f0f00800010004000002000000", 0x1f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x77359400, 0x0}, 0x10) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dfa000)=@routing={0x0, 0x653, 0x0, 0x0, 0x0, []}, 0x360) sched_yield() sendto$inet6(r0, &(0x7f0000f83000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 22:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$int_in(r2, 0x5452, &(0x7f0000ae3000)=0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpeername$netrom(r4, &(0x7f00004fa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c9e000)=0x48) fcntl$setown(r2, 0x8, r1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000658000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000042f000)=0x10000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd0000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000fd1000)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d5000)='net/ipv6_route\x00') mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001c6000-0x8)={0x0, 0x40}, &(0x7f0000b3a000-0x4)=0x8) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000afe000-0xcc)={r1, 0xc4, "d7abbf7c09785f2390cd951d0950a5abcd092faba42f35b1e62495184e54dc18605e4d401b747a5863a226274b05674cac3f57ba68d013e313d51d1df9613c56be9bd337e00aa6e93bb7dd4219edf3991839ff70692f3b42ca44d6c7191fae33b2d4f7b54a3690ee97c48ebc13a39c94b7e239099a52d552e8ebcd4d93a8b0b5e0e9278684098f3f152af6b9905dde971424345d006888d72d174627add61323f5b233785a84bae200edde897d4ee3d6c0afac568bdffe578eeb6a4a73617c25e82a2be6"}, &(0x7f0000b3a000-0x4)=0xcc) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0xfffffffffffffffa, &(0x7f0000b3a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00004b4000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000b3b000-0x5c)={0x7, 0x1, {0x3, 0x2, 0x1f, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r7 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f000085f000-0x58)={0x101, 0x5, 0x4, 0x6, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r7, 0x16) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000189000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b44000-0x4)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ab0000)={0x1}, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/dev/sequencer2\x00', 0x58000, 0x0) dup2(r1, r2) [ 45.914562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.936411] audit: type=1400 audit(1517176956.645:20): avc: denied { setopt } for pid=6705 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.975761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) r1 = openat(0xffffffffffffff9c, &(0x7f0000c42000-0x8)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000503000)=0x8, 0x4) shutdown(r0, 0x1) r2 = memfd_create(&(0x7f0000832000-0x9)='-selinux\x00', 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00000dd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f88000)=0x3a) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000f89000-0x8)=0xfffffffffffffffa, 0x8) fcntl$getown(r0, 0x9) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f67000-0x8)='keyring\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0xf}, &(0x7f0000000000)='+\x00', 0xfffffffffffffffe) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000e55000-0x8)={0x8}, 0xd6) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0x1}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000967000)=0x7, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bcc000-0x10)=@common=""/16, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x6b, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(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) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d9b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000-0x8)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f0000145000-0x60)={0x27, 0x2, 0x3ff, 0x0, 0x7, 0x2900, "2a04c2bd046d1bec4432dc81d65b6822b937532b58a88f27252d1e6c89e9bd97c7b89204f5b0dc22c79abce1a126a19dbe8e44cb63cb2d45a27c53f8b823d4", 0x3}, 0x60) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000079e000)="fc00000016000700ab320008090007000a002259ffffffff0400030021000100004533a49e3500a6000000001ffd6815fa2c1ec2ff12f0009bb94b061219d07f2000020000008ce600036c6c258f1a273c2e117c22ebc247ad4706000009db8934d07302ade01714d7d5bbb3fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a04e480fc839082f687f70c0400f2fe0800000003000000000000040112bab2b9d243f2950001ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f4600b547b4d5715505e658a1ad0a4f00731d05b000240082dd108f6ff6b621cc48deac270e334200d3000175e63f03008a875813ef5c", 0xfc) 2018/01/28 22:02:36 executing program 1: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffffffffffff3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x62080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x5) 2018/01/28 22:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000f2c000-0x20)=[], 0x0) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ea000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002b000-0xc)={0x2005, 0x0}) 2018/01/28 22:02:36 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe9) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x20000044004, 0x0, 0x0) acct(&(0x7f0000cbd000)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004a9000)={0x81, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) read(r0, &(0x7f00000e2000)=""/117, 0x75) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000096a000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x9, 0x7, &(0x7f0000aca000)={0x0, 0x0}) [ 46.140790] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.167858] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 22:02:36 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/checkreqprot\x00', 0x400040, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009c1000-0xbc)="54d6c79a25e9abe249889b14b4bc0711401b00266fd17859c64c68c37d39130aefdd450a3d64a7d32956ae1de1586fe24c032e1d38174d4dce2193bb30043d47c25038f002183c520d9fb74bfa94102febdcb0c3bdc5efd4ef1fa6393c567accf7afd9586b238cc727aafeeb304726dfdd195168b90e33d6ae7ed51300b688bc39e30a2a891665020b4f671541c62b7a873628e4b50726bae58ab0353bde5fc3810e3ab551a84e9ec4b2fbc37e054aebc43bd0953019d6dc574b6dc6", 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000082a000)=0x0, 0xfffffd79) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x9b, "6ab3f17d6443eb84f7c3a62b653b49c5da6ebcd72846e7dfb0fff60d5818985c82fb6710d6c1fa74e4bc88d585f804ecc344b37aec1a04007f6c24900a83a7e14f836553f0af0716855aeb6be2fd66b9d7b193e4bda30935d58b9bcddfef5d15314fbe15b5bfb0c35578c592fac9cc248c7115b34c866d2580d15141e5caf0e9988db3b637c16fffa280caa9eb573481a883441c79773acaa54edf"}, &(0x7f0000059000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000-0x8c)={r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0xfffffffffffffffe) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000162000-0x4)=0x0, &(0x7f00009ef000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) 2018/01/28 22:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002da000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ec2000)={0x80000000, 0x9, 0x80, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r2) sched_getparam(r2, &(0x7f000050b000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) timer_create(0x2, &(0x7f0000d80000-0x60)={0x0, 0x29, 0x2, @thr={&(0x7f0000c86000)="f97772ba69779b1d8021fbf941fb0bb0660175a17b4d6dcbd396d7afaa0009d3255dc051a5c24cf2d1cca5bbfddb9b7be4391379c574b0de4faec5ee1bdd", &(0x7f00003bb000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3f000-0x4)=0x0) timer_getoverrun(r4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) clock_gettime(0x0, &(0x7f0000d22000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000e2f000)={r5, r6+30000000}, 0x0) ptrace$setopts(0x420b, r3, 0x8, 0xfffffffffffffffc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c2c000)={0x0, 0x0}) 2018/01/28 22:02:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/ptmx\x00', 0x240080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '}\x00'}, &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) setpgid(r2, r3) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000030000)=0x4, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000000a000)={0x2, &(0x7f000000b000-0x10)=[{0x7, 0x9, 0x6, 0x401}, {0x1, 0x75, 0x80000001, 0x3}]}, 0x10) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff000700000005004ca6000412a1bf0202fd", 0x1c) sync_file_range(r0, 0xffffffff, 0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/28 22:02:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x600200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x946) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x7, 0x5b85, 0x7, 0x100000000, 0x1, "4873f6b09183aeb2038a3d0fd0c0bd55bce4cbb382c75a6cff3b82ebd4ca76d4912e0215cd572e4e84892df039c6fbeedc080396471a574c0a20acb53a945a", 0x4}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="1a332e80cb8656b20eeb867ddfa26729fa05a672300c911683c04bc38e10749843121717613b3ea60c6c77f632b1e10331d16d2202bde812939b7dc9bb17f6ed88bc3b2c9227e36bb0961391c3c707378c2888fc44b3aa0fb64982cf1310b1342742e6b98e66e7758c5d1b3b096ee53d6b26d30f7da31d5ca6453b701ef136db03ef9edd6252", 0x86}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000002000-0x15)="7dc623190f655d7947089dfa66aa33bdf6ca8064d6", 0x15}, {&(0x7f0000000000)="c974ea3eb42d121f487d980b90944fb10e0fb952", 0x14}, {&(0x7f0000000000)="ef447c8446a4ca0fa45c92b0f51febde8879b22f1e9c0617d4b01ed6439e1b0f6241c7d86fa9552fd153826f42", 0x2d}], 0x5, 0x0, 0x0, 0x40}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x21e)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a93000-0x8)={0x0, 0x6}, &(0x7f0000f1a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x1af, 0x8001}, &(0x7f0000850000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x800009) 2018/01/28 22:02:36 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000040000-0x65)="2347504c2a2b295b766d6e65743000269a778607cdd160075feec54a35bb0df95cc921e1ca4656e20d16a68753a2568931a597a7c68cbca372d921418e454d80ba7aee681fc83bbfb557f0ca2730732d7de9590947f73597819d91e5aa2b63d1c58f697c38", 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000041000-0x4)=0x0, &(0x7f0000041000-0x4)=0x4) sendfile(r0, r0, &(0x7f000003e000-0x8)=0x100000000, 0x1000) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000042000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0xab, 0x2, 0x1, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {0x5, 0xffffffffffffffb7, 0x6, 0x80, 0x6, 0x8, 0xffff, 0x5}, {0x6, 0x7, 0x3f, 0x3}, 0x2, 0x6, 0x2, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x9, 0x81, 0x2, 0xfffffffffffffffa}}, 0xe8) 2018/01/28 22:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) syz_open_dev$mice(&(0x7f0000997000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/28 22:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a29000)='/proc/self/net/pfkey\x00', 0x3fe, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007c4000-0x7)={0x8, &(0x7f000050e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000030f000-0x8)={r1, 0x2}) r2 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000c25000)=0x5, 0x4) 2018/01/28 22:02:36 executing program 4: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) mremap(&(0x7f000088b000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000b24000/0x2000)=nil) 2018/01/28 22:02:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x92a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00008f9000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00005a1000)={&(0x7f000080a000)=@delneigh={0x40, 0x1d, 0x0, 0x2, 0x0, {0x1c, 0x0, 0x0, r2, 0x2000000000000080, 0x2, 0x400000007}, [@NDA_PORT={0x8, 0x6, 0x2}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a87000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f0000190000-0x8)='./file0\x00', &(0x7f00001b2000-0x8)='./file0\x00', 0x4000, r4, r5, 0x1, 0xfd, 0x1000000) 2018/01/28 22:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x22f72cb9) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x4040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:37 executing program 5: r0 = socket(0x18, 0x0, 0x4) getsockname(r0, &(0x7f00006d6000+0x4fa)=@hci={0x0, 0x0, 0x0}, &(0x7f0000799000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x0, 0x0, 0x3c7) 2018/01/28 22:02:37 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x4, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/28 22:02:37 executing program 4: clock_settime(0x1, &(0x7f0000179000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000534000-0x2)={0x6, 0x10000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000076e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r4, &(0x7f00005e0000)=[{&(0x7f00007da000-0x6c)=""/108, 0x6c}], 0x1) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005d4000-0x64)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa8b, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}], 0x64) recvfrom$inet(r1, &(0x7f0000f4a000)=""/72, 0x48, 0x20, &(0x7f000043f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e3d000)=0x10da, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006ca000-0x8)={0x0, 0x0}) 2018/01/28 22:02:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000b88000-0x38)={0x0, 0x0, &(0x7f00009d5000-0x10)={&(0x7f0000001000-0x10)={0x2, 0x4, 0x2, 0x3, 0x2, 0x0, 0x4, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x3)=""/3, &(0x7f0000000000)=0x3) r2 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000002000-0x4)=0x2, 0x4) r4 = dup3(r0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x200, 0x5, 0x9, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x9}, 0x8) 2018/01/28 22:02:37 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002f000-0xd8)="8028a0bd", 0x4, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b9963d8d7a06", [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000013000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000003c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, r3}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) 2018/01/28 22:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/hwrng\x00', 0x2a000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000194000)=0x7ff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000053d000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) connect$packet(r1, &(0x7f00005c6000)={0x11, 0xf8, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000099d000-0x4)=0x0, &(0x7f00000e4000)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x5410) pipe2(&(0x7f0000183000-0x8)={0x0, 0x0}, 0x84800) write$eventfd(r1, &(0x7f00008e9000-0x8)=0x4a42, 0x8) 2018/01/28 22:02:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x5) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x1f, 0x10000, 0x5, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00003ff000)={0x1a, 0xff, 0xff, 0x8, 0x6f91, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r2 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fremovexattr(r2, &(0x7f0000bba000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/28 22:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:37 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000064f000-0x21)='em0\x00', 0x0) fdatasync(r0) write$eventfd(r0, &(0x7f0000501000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000041d000)={0x0, 0x79e1}, &(0x7f00008c6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006cb000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) 2018/01/28 22:02:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000051f000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000013000-0x4)=0x7c) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:37 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x410)={0xf296, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x121}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@broadcast=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000003000-0x8)={0x8}, 0x8, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x40000000000004, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1ff, 0xffff, 0x202, 0x55ac, 0x558c, 0x8000, 0xff, 0x1f, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0xfffffffffffffffe}, &(0x7f0000002000)=0x8) 2018/01/28 22:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00002a5000-0x9)='/dev/sg#\x00', 0x745, 0x440) accept4$ax25(r1, 0x0, &(0x7f0000b1b000-0x4)=0x0, 0x800) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000f4e000)='/dev/input/mice\x00', 0x0, 0x2) futimesat(r2, &(0x7f0000940000)='./file0\x00', &(0x7f0000758000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/28 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b72000)={0xcb, 0x401, 0x1, 0xe08, 0xbd4, 0x8, 0x74e, 0x9, 0x2, 0x4, 0x5, 0x3}) fadvise64(r0, 0x0, 0x800, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000b2c000-0x1)='1', 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000087b000)=0x0, 0x4) splice(r0, &(0x7f0000191000-0x8)=0x0, r0, &(0x7f00000bb000)=0x0, 0xb2, 0x1) 2018/01/28 22:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007c8000-0x4)=0x2, 0x4) socketpair(0x10, 0x7, 0x7, &(0x7f0000258000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eb4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078a000-0x4)=0x2c) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000694000)="1b", 0x1}], 0x1) 2018/01/28 22:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000129000)=@bridge_getlink={0x60, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@IFLA_IFNAME={0x14, 0x3, @common='irlan0\x00'}, @IFLA_TXQLEN={0x8, 0xd, 0x10001}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_WEIGHT={0x8, 0xf, 0xffffffff}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x101}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b72000)={0xcb, 0x401, 0x1, 0xe08, 0xbd4, 0x8, 0x74e, 0x9, 0x2, 0x4, 0x5, 0x3}) fadvise64(r0, 0x0, 0x800, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000b2c000-0x1)='1', 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000087b000)=0x0, 0x4) splice(r0, &(0x7f0000191000-0x8)=0x0, r0, &(0x7f00000bb000)=0x0, 0xb2, 0x1) 2018/01/28 22:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000a05000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x1, 0x4, 0x38) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000e22000)=0x0, &(0x7f0000364000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x3ff) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000786000)={0x0, 0x0}) 2018/01/28 22:02:37 executing program 5: unshare(0x80220000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000)='/dev/vga_arbiter\x00', 0xfffd, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 22:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000423000)='illinois\x00', 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f000097c000)="", 0x0) 2018/01/28 22:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000504000-0x8)={0x0, 0x6c5}, &(0x7f00002f6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000140000)={r2, 0x4}, &(0x7f000020c000)=0x8) fallocate(0xffffffffffffffff, 0x3, 0x1000, 0x3ff) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000910000)={0x0, 0x4bc, 0x0, 0x7fff, 0x80, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r3, &(0x7f0000482000)="", 0xffffffffffffff4e, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}], 0x20000000000001de) 2018/01/28 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000a58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000354000+0xe3b)=0x14, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f6a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 22:02:37 executing program 3: clone(0x200000000000000, &(0x7f0000599000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e98000-0x4)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x400800, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x111800, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev#binder/\x00'}) 2018/01/28 22:02:37 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c8000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000af000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/28 22:02:37 executing program 0: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrandom(&(0x7f000004b000)=""/134, 0x86, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000c000)=0x0, &(0x7f000004e000)=0x4) 2018/01/28 22:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00004a4000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000562000-0x38)={0x0, 0x0, &(0x7f0000784000-0x70)=[{&(0x7f0000e50000)=""/0, 0x0}, {&(0x7f0000c52000)=""/197, 0xc5}, {&(0x7f0000deb000)=""/0, 0x0}, {&(0x7f00006ab000-0xa7)=""/167, 0xa7}, {&(0x7f0000dc9000)=""/34, 0x22}, {&(0x7f0000c67000-0x17)=""/23, 0x17}, {&(0x7f0000370000)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0x5}, 0x100) r2 = dup(r0) open(&(0x7f0000229000)='./file0\x00', 0x0, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) 2018/01/28 22:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000072c000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000a1e000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0x4000000000063, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000af8000)=0x1e) rename(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f0000089000)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000173000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) 2018/01/28 22:02:37 executing program 0: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000260000)=[{&(0x7f00003e6000-0xe8)="1808f2df38de1906982198a5da3081661640474fba92879b622ed98e05c87484a18737fc252ffab2c04d774ede18f68445afbab8d1a8122dafa35855226d2d0003d7eb663edd14637da1cefcfe59e017d3b3d115713e59d5b4278820fdeb9c1bfefed6fb8ebb91b5220dbb5ece0977238989aca3acc372b07a620b0022d5bdbd20e577b5c060621af165d958ba068c561ba303366788b6f93579021ea13486118db732bbb076b3ee80c6ae8d48651271448473cf165a5682fac87a672f83dccac172907e979646ab425a008a0fdaa38f3eaa3ab6ab1d7823c82aadb24e508e59661ee2a7ef3d27a5", 0xe8}, {&(0x7f0000000000)="723b62976f93b27d3f28aac5e60065f05207bf92e3ff8405189c6bc2d726b859a086467fe8e859d82de68843207409c576f7b8cdc0154d017cef521ee69a15490d84258b04ced44f1bf638c86b5692ba46a3dd40993f457ea5bd87d3d92bc7f9f29a751854b18957ec79c1f6e9d79af9bf8a4a90aa9c95d5145f2746e89de972d6dad02b10f5440c539d45b75d6d6cdec3c9c20551e6d09b", 0x98}, {&(0x7f00002b0000-0xc0)="07d60fc7314f6d1604639349da154a1001e06f8eb6aa2c5f421f45c9c97ed1a423574e73880881d0b699972a9ec12362ac2cf82844a22e04a36d6626045173229740383005d68fdd5f73589963566a054b9a0103879cc61fbb36bf123ca72ba9fa2b762d2c78ddfb9be33e0588dd1f80a19326091ba98c6d7ddc91e63e5c8dc04af82aa5516794fe80f5476e3a03e9d40c6e1984adea5777729835fffe96e6376fead6c362cb5a91012086b471615eb04ccf662da2d5551038107621124b04d6", 0xc0}, {&(0x7f0000001000)="bdae32b675b52ed438501912bc21e20ba267f78d90a25e849b5a9cc4071b5fd6ca91df642e1c70768d01d4ee665df77762072736253ebe13ebbd053b85636209787cbd228fe3c8b7938d1629433dc73426587c4240a8ac57b6190d00394fa6895dfe74b35e9f9f7ea55ac42143ea8f860757cb455428dfc0cfdec07b356f4ccd", 0x46}, {&(0x7f000020e000-0x4f)="30d9d67fb47f22ba15f5ed25bb069220d4bab455bb445d06a08d59a240ca5622be760c72212dc89c5ffc3fba300fb64b5af1f408a3cd0de9f8387b602eff3d9336e869382408277a7c076f12da257d", 0x4f}, {&(0x7f0000067000-0x5d)="ea5e1b49bc13eb94922e1db5ae23c6c093e9be3a651cc9e93c39f15ead59a82e740dad67d868056dc5a3eb8eb64abd11ebd74ddbc31cfc13a1adb6bb8e519a961077d16c5da7298b8a505165bd89e6c8bbcea5897d1318a48ba72d65ab", 0x5d}, {&(0x7f0000002000)="3773e21c0266d6fc864134f6dc571398f5cb07404912bb03a135a0508a6cb8dd2336d73c4d7b0a059a2c226d4ea0f0a7f9f9d9f11a089a098872fec7c58ef7ae9319c45fb1174d1051a7c625772c4c2d59f8380ed37dc178eb38c80b40bb55328147445b3bc0692669afd0ff66bd25cd945737850182e99beb88f4de1744851610e805c08ae7a84d76f9b3176b4ff906123ddbaa64d16da3ba3b3adc5bbc485faa81defef03999d5b2f0e48482a9845f1ed059da0003c8ed30f2554e70bbbe5feb66def9c4852077f7e68a7828d00733b78282f572eaa135d2cc12d87d5ce401f32c2bb1fa9497f524f5", 0xea}, {&(0x7f00001b0000)="7f90551a47ffa0fd22865163536f1d37a5a568eb496daaa6ac2de1d70c6a74e1420217da48382d3b774c1e988d39ccc54284ad324cc4ee7bc831b8cf09d9a0a47f75fe05427aa445089aa8f8b1bdc7ea64f7c359d0a483fa6cc826f9e98bc89a7d5e0c8a902666d94d724e0fbbb1e27d68d190bb01b18b919f515bb4f05b9856e5996f487b6bb4b803aace1607871873be5f1c3be195837536473a8b069a38dc65c8", 0xa2}, {&(0x7f0000003000)="552cfc7655ba83f62cca2f755f0b07850c219e7d90baee5b", 0x18}], 0x9) 2018/01/28 22:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000b30000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000efa000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025d000)='/dev/autofs\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00003c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008df000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000efd000+0x77c)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ce, r2}) 2018/01/28 22:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004e000-0xb)='/dev/hwrng\x00', 0x802c0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) 2018/01/28 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)=0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000383000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ae2000)=0x0, &(0x7f0000ae2000)=0x4) 2018/01/28 22:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) r0 = syz_open_dev$usbmon(&(0x7f0000a66000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x200) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00007a3000)=0x0, &(0x7f0000f73000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008a3000)={&(0x7f0000493000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000af1000)={&(0x7f0000fe4000)=[0x6641, 0x7fffffff, 0x0], 0x3, 0x3, 0x100000000, 0x800, 0x5, 0x5, {0x76c, 0x7ff, 0x8, 0x8, 0x4800, 0x3ff, 0x1, 0x0, 0x17, 0x3, 0x4ea9, 0x801d, 0x3e0000000000, 0x6bf, "19d76a6acf59d7847bec06831d021803b522f78cf41c044c7f4122f86c1fb5c1"}}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000523000)=""/87) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockname$ipx(r0, &(0x7f00001eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c03000-0x4)=0x10) 2018/01/28 22:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a65000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c8b000-0x8c)={0x7, 0x2, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000374000)=0x0, &(0x7f0000e50000)=0x4) recvfrom(r1, &(0x7f0000e68000-0x2d)=""/196, 0xc4, 0x40000000, &(0x7f0000ad3000)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/28 22:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004e000-0xb)='/dev/hwrng\x00', 0x802c0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) 2018/01/28 22:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x10000003, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f00005e6000-0x8)={0x0, 0x0}, 0x4000) bind$netrom(r3, &(0x7f000033d000-0x48)=@full={{0x3, {"eea7938d3dd5d4"}, 0x20}, [{"fb4bc346944186"}, {"c8513408d04785"}, {"bd9dd6f0835527"}, {"58f62cfc9d1e7f"}, {"52cc29308af9e2"}, {"2465667da43d7a"}, {"592428ad6dde84"}, {"d6459cfba9b1b0"}]}, 0x48) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f00002eb000-0x3a)="86", 0x1}], 0x1, 0x0) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100800001) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r7+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(r0, 0x5, &(0x7f00004cf000)={0x1, 0x0, 0x1, 0xffff, r2}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00009f0000-0x10)={0x4, &(0x7f0000ba1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000dc8000-0x10)={r8, &(0x7f000078e000-0xd3)=""/211}) [ 46.743537] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=56888 sclass=netlink_tcpdiag_socket 2018/01/28 22:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x11)='net/softnet_stat\x00') ioctl$TIOCSTI(r0, 0x5412, 0x7) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000070e000-0x4)=0x0, &(0x7f0000310000)=0x4) fstatfs(r0, &(0x7f0000f9b000)=""/16) mmap(&(0x7f0000b4d000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 2018/01/28 22:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2000000000, &(0x7f000021f000)={0x9}, 0x0, 0xfffffffffffffd23) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006f9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0xb) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/01/28 22:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) r1 = getuid() stat(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000466000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f000083d000-0x4)=0xe8) setresuid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000150000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:38 executing program 6: r0 = eventfd2(0xa, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20101200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000064b000-0x4)=@int=0xfffffffffffffef8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40084, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000049f000-0x2)=0x14000000) 2018/01/28 22:02:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x4, 0x1ff, 0x6, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000013000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") 2018/01/28 22:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0xffffffffffffffff, 0x1}, {0x3, 0x2f5}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ada000-0x4)=0x0) r1 = getpgrp(r0) r2 = request_key(&(0x7f000087e000-0x5)='user\x00', &(0x7f0000525000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df3000)='cgroup:\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) process_vm_writev(r1, &(0x7f0000ed5000)=[{&(0x7f0000ed6000)=""/145, 0x91}, {&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d7000-0x60)=""/96, 0x60}, {&(0x7f0000441000-0xc)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x5, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000)=""/0, 0x0}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/28 22:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009c2000-0x5c)={{0xa, 0x3, 0x49, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1, [0x8, 0xa7, 0x10000, 0xea49, 0x10001, 0xeff, 0x1, 0x5]}, 0x5c) r1 = socket$inet(0x2, 0x80000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{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]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x190) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d89000-0x32)={0x0, 0x2a, "0eee59659588ae4b408b00df11289bb0f60ae6a5b8a3c41a66a68e968473ec65f971d8b48c5fef5daf18"}, &(0x7f0000a44000-0x4)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d1000)={r3, 0x9}, &(0x7f0000389000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e99000-0x50)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$tun(&(0x7f0000b86000)='/dev/net/tun\x00', 0x0, 0x4000) preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f0000189000)=""/112, 0x70}, {&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000073c000-0xc)={0x0, 0x10000, 0x30}, &(0x7f000038d000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000242000)={r4, 0x76}, &(0x7f000071f000)=0x8) 2018/01/28 22:02:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000e70000-0x89)=@hdr={0x0, 0x83, 0x0, 0xd89a, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b50000)={0x2, [0x0, 0x0]}, &(0x7f0000000000+0x38a)=0xc) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000083c000-0x8)={r2, 0x40}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) get_thread_area(&(0x7f000046b000)={0xba8, 0x20000800, 0x400, 0x6, 0x7ff, 0x5, 0x4, 0x77, 0x3, 0x9}) accept$unix(r0, &(0x7f0000079000)=@file={0x0, ""/1}, &(0x7f0000900000-0x4)=0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000d19000)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b1000)=0x2000000020000, 0x4) 2018/01/28 22:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x2, 0x1, "02dd00fb4a84cbf999616add10a71b65c70052a90e6500a04ae901277609237681b33d452835c074b47c265fae40dca6c4d8a9e25a915afa42c2ff00ff1f8d71", "f84cfed8d75c79f7238cd01e02b5176887b6b6ffc9fdd1bb0cfe2493ee86fff3e57aa47465b43d638c81c2a4c7782b9d2eab56ca22e8888f49ec3452698b5d82", "57575989131ff497503b67ebe1e93fa188ea31deb2f02af01120972df1cee94b", [0x7, 0x0]}) setns(r0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000ce5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000612000-0xac)=""/172, 0xac) 2018/01/28 22:02:38 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f000014b000-0x7)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000fc0000-0x2c)=@ethtool_ts_info={0x41, 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]}) fcntl$setownex(r1, 0xf, &(0x7f00002d2000)={0x1, r0}) 2018/01/28 22:02:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2018/01/28 22:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f0000d0c000)=""/5, 0x5}, {&(0x7f0000352000-0x9d)=""/157, 0x9d}, {&(0x7f000076f000)=""/50, 0x32}, {&(0x7f0000672000-0xa3)=""/163, 0xa3}], 0x4) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/28 22:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) linkat(r0, &(0x7f00007e8000)='./file0\x00', r0, &(0x7f00008e4000)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/28 22:02:38 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x356, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x7, 0x810, r0, 0x0) 2018/01/28 22:02:38 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$poke(0x4, r0, &(0x7f000047d000)=0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000355000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000215000-0x10)={&(0x7f0000755000)={0x14, 0x30, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) 2018/01/28 22:02:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000067000+0x246)="") preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) 2018/01/28 22:02:38 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000011000)={0x0, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000217000)=@file={0x0, ""/4096}, &(0x7f0000435000-0x4)=0x1002, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000198000)=@req={0x50, &(0x7f0000db1000-0x50)={@common='syzkaller1\x00', @ifru_settings={0x76ac, 0x6, @fr_pvc=&(0x7f0000545000)={0x1}}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000daf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000063f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000913000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000470000-0xb0)={{0xffff, 0x3}, 'port0\x00', 0x4, 0x10006, 0x1, 0x1, 0x4, 0x100000001, 0x6, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f0000b2e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x2000, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x0, r2}}, &(0x7f00007bc000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef8000-0x16)='/selinux/checkreqprot\x00', 0x1ef1cb6f7fd6a5e5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003be000-0x4)=0x0) select(0x40, &(0x7f0000062000)={0x1000, 0x5, 0x5, 0x0, 0x1, 0x7fff, 0x9c37, 0x4}, &(0x7f0000e60000)={0x4, 0x74, 0x2, 0x8d5b, 0xffffffff80000001, 0x1000, 0x8, 0x100000000}, &(0x7f0000988000-0x40)={0x7, 0x0, 0x200, 0xdca8, 0x8001, 0x0, 0x2, 0x9}, &(0x7f0000a13000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f000064b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f00006f2000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c0b000)={0x0, 0xfffffffffffffffc}, &(0x7f00003d4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fd6000-0x7d)={r4, 0x4, 0x75, "bfe6c82012422c726de2dfaf065cd40398e3d97ad0d00de63bb7d9b701d42b7f638988f8b9f888d121d4c633b3f1b55014e6ee1261244337a66ee369426d787b6fe6d11ac5540abc2e12b1db818a36b17606d32d754fb283d56d845c0efb9e9e7dd09af2e1aed978ad596fcb1436be53cc2099bd28"}, 0x7d) r5 = syz_open_dev$mice(&(0x7f0000799000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000176000-0x4)=0x0, &(0x7f0000288000)=0x4) clock_gettime(0x6, &(0x7f0000f6b000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000a81000-0x4)=0x0, 0x0, &(0x7f0000c4d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00000a8000)={0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/vga_arbiter\x00', 0x2, 0x0) timerfd_settime(r8, 0x4, &(0x7f00009db000)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f0000d3a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x6, 0x800) futex(&(0x7f000000d000-0x4)=0x1000, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, r9}, &(0x7f0000048000)=0x0, 0x0) 2018/01/28 22:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000323000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x10d001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6e000)={0x7, [0xfffffffffffffffa, 0x8, 0x1f, 0x7, 0xfff, 0x4ab5, 0xa]}, 0x12) 2018/01/28 22:02:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7ff, 0xc0200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000+0xcfc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/28 22:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007c7000)=0x0, &(0x7f0000696000-0x4)=0x8) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f00005ed000-0x258)=[{{&(0x7f0000c58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00002fc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000092d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000751000-0x70)=[], 0x0, &(0x7f0000e26000)=""/2, 0x2, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006f7000)={0x0, 0x989680}) sendto$inet(r0, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000352000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d43000)={@generic="cb2e0cb2635628c517e0532b04fce90a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000bdc000-0x4)=0x0, &(0x7f0000cc5000)=0x0, &(0x7f0000ea9000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b3000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x1, 0x0, 0x0, 0x100, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, {0xcd, 0x1, 0x80, 0x4, 0x2, 0x800, 0x1f, 0x6}, {0x0, 0x7, 0x8, 0x3}, 0x7f, 0xf, 0x2, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x1, 0x5, 0x100000001, 0x3}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x16, 0xc, 0x5, "28f4c392be4533ef9b5d6a03c4455d862268dec0a078ae50670a353f35464e07b89687f2ac84f032c40be00ab7999d51c5c2c2e5a2afe3bee109b13849fa62d7", "3817645dfbff5b85229d5dc98f99ab3de33b19882ceb05bc6787608b1238d485ba3722832a44d45b78147dcefd3a2c733be58ed17bfb4248c3a0c14ac545636f", "dcc1f76a9033cf59b80b04ba4cda4320f4ff92d1ef11268e72f9054f2508f425", [0x85e2, 0x2dc9f05a]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000beb000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/28 22:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00001f1000)=""/1, 0xffffffffffffffab) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1000000000000376) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fsetxattr(r2, &(0x7f00000ef000)=@known='user.syz\x00', &(0x7f0000414000)='/dev/ptmx\x00', 0xa, 0x3) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/28 22:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000059a000)=""/113, &(0x7f0000582000-0x4)=0x71) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000aa1000-0x90)={0x9, {{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) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000841000)=""/0, &(0x7f0000285000)=0x0) 2018/01/28 22:02:38 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000017000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000d000)=0x0, &(0x7f0000017000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000009000)={r2, 0x0}, 0x10) 2018/01/28 22:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000246000)={0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000baa000-0x24)={0x5, 0xa3, 0x7f, 0x4, 0x8c, 0x5068, 0x4, 0x4, 0x9, 0x20, 0x7, 0xfffffffffffffffe}) fchmod(r0, 0x50) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c1b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000091d000-0x4)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000708000)='/dev/sequencer2\x00', 0x200000, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rtc\x00', 0x20001, 0x0) 2018/01/28 22:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a2000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f0000327000-0x8)=0x0, 0x7ffffff) finit_module(r0, &(0x7f0000e71000)='-selfvboxnet0\x00', 0x2) getrandom(&(0x7f0000e05000)=""/89, 0x59, 0x3) r1 = add_key(&(0x7f0000d9f000-0x6)='logon\x00', &(0x7f0000b00000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db0000)="115875f620683a0fa0671c278c5c81ee72fb1ce2b452ae22e3c286163f2f5b61fc3228fb4bca2d3161a9c0f75a0c661b9c6d", 0x32, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x3) [ 48.037609] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.045462] CPU: 0 PID: 7027 Comm: syz-executor4 Not tainted 4.4.113-g202e079 #1 [ 48.053002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.053559] audit: type=1400 audit(1517176958.755:21): avc: denied { execute } for pid=7038 comm="syz-executor0" dev="pipefs" ino=13880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 48.087027] 0000000000000000 46312fc5ceb80ee4 ffff8801ce56fa30 ffffffff81d0278d [ 48.094999] ffff8800b2bdca80 1ffff10039cadf53 ffff8801ce56fbb8 0000000000000000 [ 48.102976] 0000000000000000 ffff8801ce56fbe0 ffffffff81605d55 ffffffff812363c0 [ 48.110945] Call Trace: [ 48.113505] [] dump_stack+0xc1/0x124 [ 48.118847] [] handle_userfault+0x715/0xf50 [ 48.124790] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.131772] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 48.138147] [] ? handle_mm_fault+0xb5d/0x3190 [ 48.144261] [] ? handle_mm_fault+0x291e/0x3190 [ 48.150460] [] handle_mm_fault+0x2938/0x3190 [ 48.156485] [] ? copy_page_range+0x1480/0x1480 [ 48.162689] [] ? __do_page_fault+0x780/0xa00 [ 48.168716] [] ? vmacache_find+0x57/0x290 [ 48.174488] [] __do_page_fault+0x35b/0xa00 [ 48.180344] [] do_page_fault+0x27/0x30 [ 48.185853] [] page_fault+0x28/0x30 [ 48.191109] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.197917] [] ? SyS_utimensat+0xa2/0x150 [ 48.203688] [] ? SyS_utime+0x150/0x150 [ 48.209194] [] ? vm_stat_account+0x130/0x130 [ 48.215315] [] ? security_file_ioctl+0x89/0xb0 [ 48.221518] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 48.227981] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/28 22:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a44000)={0x0, 0x20}, &(0x7f00006a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000127000)={r3, 0x98, &(0x7f000093f000)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a21000)=0x10) 2018/01/28 22:02:39 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bf5000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000ce000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000cd000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000d0000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000053c000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ce000)={&(0x7f0000001000)={0x1510, 0x9, 0x0, 0x400, 0x1, 0x1, {0x3, 0x0, 0x1}, [@nested={0x144, 0x8c, [@generic="71a86b19f2538e054e4264b2e22cfcb97ff3321985facc8cb581a22620c1035d966e38bfdf9eab52fc2acba539b9478f78aa2080122643028923cd8d7edf07dac168b97146700364a30dedd0365ffdbd05ba4d58af30c8820b2beeb333a07d3ed21333d752957d70277e81347e431be0b7475964348f7d9aa97ca41952c90cb8b653a510f69a031b07e60e9b80c59b5d92a2c4c9be41429ec54b7fa34f8e6280aad0d973e0ca63a76bb06e3019fa34ada829de9e9ffb1eb3e75bf8838fccb4e098a4c2feec37dc4a7129ae4c43b12263b0df35e8b95139f0e07fa8e5d632fb74524ba371f432a487e70625d1cff6c3035f41fdceb6adda67eee337", @typed={0x8, 0x1d, @void=""}, @typed={0xc, 0x3d, @pid=r1}, @typed={0xc, 0x12, @pid=r2}, @typed={0xc, 0x7f, @u32=0x209}, @typed={0xc, 0x69, @binary="da"}, @typed={0xc, 0x89, @pid=r3}]}, @nested={0x23c, 0x55, [@typed={0xa8, 0x10, @binary="9209343d370872def5ec53e84097e1d156cf0e6b2801b4351974f4ee7e7b1525e0973230ff2084d047780793c548a212d25f43bc532e84bd49076d357a6abe11f551965c0603d1e9bd5f063e23d145e5ee4f9fdfef784d357d0fad82cb7078d9d7c46b67e0f82da5ea661751ec940fa5af5cd33cade30dec8211795bc0eebb9113a333c4c248c667fa79e4a107b9c005eed7c3464e4ce59138299073ba"}, @generic="99fc5323dfeca2088b6c4f7baba6e1585057b19939f2689c43b523c041c4b58e496151c451477b806770c9b651d610f033b101c084aed4255f20914d96857d2ffd19e09629e579c8494238931f8c1a0bc4afe5b8c9fa29c2cbff0fbb20338304ae18b0ff758ac7b15afbc6d9961b928c3b3e5c316802adab973d7bcc936117f3f899d2988ef68e3314204eb65737ed5c96e3fcd63dedf1ba2f45360c4d12a1", @typed={0xc, 0x36, @u32=0x0}, @typed={0xe4, 0x8d, @binary="8738502cd83fbd857d3579746cea485b9491a0fe8ac763d671806f73dae0724eef93ad6a86c3a9f4b05dcde7f2fa98882d875d7be591242b9a629c5c774b9f753179df622e268dcbe65860000c8aaba146d0755eec0929187cfdd3d67647c54c8d39e5baadd0ff5ae08e9baa8a489218e1d83ece3f2a750ce535aac0ede838ca76184b772a7328f74fa5c79e0e19f0a3bc2c246d5420856c9137a33750802051a7ca6134096b5e51103ff46de479022bd78ce8585b52f2002b45efb4aee127bf7b1fb8c6634b63031976a39772f1442cbf362799476381f9264776"}]}, @generic="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@typed={0x40, 0x3b, @binary="3a6bce076aefc8f760dfa3fb8affeb7af604f3accf8fd8493c40e0a5a53ca98bf0551d7fd41f008ad610c86e41ae3127c357ef3db9"}, @generic="b12243b289551c14c6c05886da42bb8bd81848250a24b2b74482509de31a8f31287a9134ac3c756f5eb2b5762753704ec26d14ba9ca21be5440c4d73eaf4e7c62611e538f7c672", @typed={0xf4, 0x81, @binary="8ec7bf46bee991a6306bee66113f9676f33b301b9377cfd92219a314714c75d5e8ba481daa81f3ab70f44410e9faad25ef6e5a39dbdde5fb12e4e551a56519ce49ae0e7ddcc1b19bb566735a8689c033d3d133722af16030bed9bb2c9b8c06b9ce227ea37ab0dc24a89833eea17d9d9c2a819d6cad191e4a3da297bd21edd816bc0880a53e914942ba42401adb26e0eb53104d1ce7ea05157cb2f3c7ba98f6522a6586e54addd2f0675acf513efddef0c45fd98a41fb2de67e1761b11741ce0a9f7de5643b2c37159163e1f16da40833134bd153de6f3dba9c13b9b5fc172bba8038537c662c37dc48de8ea6"}]}, 0x1510}, 0x1, 0x0, 0x0, 0x81}, 0x404c010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 22:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0x80000, 0xb, &(0x7f0000e28000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000243000-0x8)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d28000-0xc)={0x40000004, 0x0}) 2018/01/28 22:02:39 executing program 3: getresgid(&(0x7f0000795000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000-0x4)=0x0) setfsgid(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r0, 0x40100) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x8000200}, 0xc) 2018/01/28 22:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) recvmsg(r1, &(0x7f00001e0000)={&(0x7f0000318000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071d000)=[{&(0x7f0000a04000)=""/240, 0xf0}, {&(0x7f0000b4d000)=""/4096, 0x1000}], 0x2, &(0x7f00009fa000-0x68)=""/104, 0x68, 0x81}, 0x40) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/28 22:02:39 executing program 1: getitimer(0xfffffffffffffffd, &(0x7f0000735000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) eventfd(0x2) 2018/01/28 22:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040d000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e6a000-0x88)={0xb34, {{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000334000-0x8)=0x9) 2018/01/28 22:02:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x4, 0x1, &(0x7f0000d0d000)=""/4096, &(0x7f00001d4000)=0xffffffffffffff2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000542000)=0xffffffffd2d48c68, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00004e5000)='/dev/snd/seq\x00', 0x0, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000460000)='/dev/ppp\x00', 0x410002, 0x0) r4 = getpgid(0x0) timer_create(0x7, &(0x7f0000e8e000)={0x0, 0x1f, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011e000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000d06000)=0x0, &(0x7f0000401000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d3d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5f33bfea0866736c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000b09000-0x8)='./file0\x00', &(0x7f0000552000-0x20)=[], &(0x7f0000862000)=[], 0x0) syz_open_dev$usbmon(&(0x7f00002a4000-0xd)='/dev/usbmon#\x00', 0x8001, 0x1) 2018/01/28 22:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001b7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d90000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000504000-0xc)={r2, 0x80000, r3}) getsockname(r0, &(0x7f0000dba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f0000-0x4)=0x26) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000aa1000-0x90)={0x9, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000492000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6b000)=0xc) ptrace$peekuser(0x3, r1, 0x4) 2018/01/28 22:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005d2000)='./file0\x00', 0x40, 0x50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f39000)={0x0, 0x0}, &(0x7f0000114000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084b000-0x8)={r1, 0x401}, &(0x7f0000718000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f75000-0x108)={0x3, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x187e, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000054f000)=@get={0x1, &(0x7f0000272000)=""/97, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000c0a000)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000224000)=0x5, 0x4) 2018/01/28 22:02:39 executing program 1: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005eb000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x10001, &(0x7f0000394000)={0x28, 0x1, 0x5, 0x3e7}) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000312000-0x6)={0x8, 0x7d, 0x3}) 2018/01/28 22:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000cd9000)={0x0}, &(0x7f0000515000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aec000)={0x0, 0x0}, 0x8) keyctl$set_timeout(0xf, r2, 0x3) r3 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cpusetbdev\x00', 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f00009bd000-0x12)=""/18, 0x12) 2018/01/28 22:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1f) pipe2(&(0x7f000071b000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00004fd000-0x10)={&(0x7f0000c4b000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000da2000-0x4)=0x7, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000686000)={0xaa, 0x12, 0x0}) fgetxattr(r0, &(0x7f0000502000-0x83)=@random={'security.\x00', '\x00'}, &(0x7f0000e90000)=""/169, 0xff93) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000071000-0x4)=@int=0x7f, 0x4) 2018/01/28 22:02:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfcba}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000561000)={r1, 0x1}, &(0x7f0000bfb000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000036a000-0x58)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000669000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ccd000-0x10)={0x0, 0x4, 0x100000001, 0x80000001}, &(0x7f00001be000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000085b000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40000000400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) prctl$getreaper(0x0, &(0x7f0000e6d000-0x8)=0x0) 2018/01/28 22:02:39 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000-0x5)={0x20080522, 0x0}, &(0x7f0000009000)={0x4, 0x4, 0x0, 0x0, 0x1, 0x0}) 2018/01/28 22:02:39 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x60800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/28 22:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000e23000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000095e000)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d52000)={r2, 0x80000, r3}) 2018/01/28 22:02:39 executing program 3: prctl$getreaper(0x2a, &(0x7f0000ab7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3000000400000, 0x200100) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn={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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa3)="c65f0151c8576ce02a96b3c7c7b90e199239f7edb587a93f4fe66ef2fc94cbc67fb7a1e52e1870a29afce01017ac774bbcd281f4185f8640743e6c94b3d539d27a04a45fedda7011439a1361c3ffdef53693ac7fe3cb1ae773961da95adde84cb80b05fd214ddc5d2f26ca6bf08a60774ffdd14c2c968603cf57bb1f6780fe2fbbeedc2dd488fe31d0101d6198e967d51471402414c38b7361aafa673e4507d985f818", 0xa3, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) connect(r0, &(0x7f0000002000)=@hci={0x1f, 0x200000000, 0x1}, 0x6) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/28 22:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000-0xb)='/dev/hwrng\x00', 0x4000c0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bd5000)={@common='rose0\x00', @ifru_flags=0x2000}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x8000) 2018/01/28 22:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000490000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ee000-0x4)=0x10, 0x80800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x3}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/28 22:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000936000)={0x0, 0x61, "4d1ce4ee365035cded32982593d83d23ccfe16a84d389c8738cb0c5f8240fc4aa700ad8098fe8d5f08b98c540ad4748fc802db50a8809cf86fc4f55208ae826caf9b25c2a70420774d3f1f2ec3df46e85a04af3679f87de07676bdc16426af323a"}, &(0x7f00003fb000-0x4)=0x69) sysfs$3(0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d0e000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000c27000-0x4)={0xa8, &(0x7f0000b80000-0xa8)=""/168}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000079000)={r2, 0x4, 0x4, 0x3}, &(0x7f000092e000)=0x10) 2018/01/28 22:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000080f000-0x5c)={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, {0xa, 0x0, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x1be, 0xff, 0x83, 0x3ff8, 0x3, 0x8, 0x7f, 0x0]}, 0x5c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000029c000)={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400}, 0x6, [0x4, 0x8, 0x0, 0xf03b, 0x3f, 0x6, 0x9d1d, 0xff]}, 0x5c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/01/28 22:02:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x71d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, &(0x7f0000eeb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00007fc000)=0x0, 0x8, 0x0) 2018/01/28 22:02:39 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000010000-0x7e)="b8a62d29f1f9dabfbf8f7817a9bb9b891be6ce5c5d516307000000365648c313799f1f026c8f04411b2bb16c75106950ca4cc3bf9196f841b9729d0000010000000000f9b30938ffd4362028abbcb72df3b0904a8ab029acfdc58f3ad164b8f0c00faa55c9de3cb05b89e1e130e575ca04f5735d5c9547acb6ac90ee49eb", 0x7e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000000a000-0x30)={0x8000, 0x18d1, 0x3, 0x800000000000000, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001000-0x42)=""/66, &(0x7f0000002000-0x4)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000a97000-0x8)='./file0\x00', 0xc0000, 0x44) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085f000-0x1)='/', 0x1) pread64(r1, &(0x7f0000195000-0x53)=""/83, 0x53, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000164000)=0x0) 2018/01/28 22:02:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000)={{0x7, 0x1800000}, 'port1\x00', 0x10, 0x0, 0x9, 0x4, 0x3, 0x100, 0x3, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/28 22:02:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000757000)={0x200000000000, {{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/28 22:02:39 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000)='/dev/snd/seq\x00', 0x0, 0x100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x99f}, 0x6, [0x101, 0x8, 0x2, 0x3, 0x0, 0x0, 0x8001, 0x4ec]}, 0x5c) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c3000-0x28)=[{0x8, 0x7}, {0x4, 0x7}, {0x2, 0x1}, {0x2, 0x5}, {0x4, 0x3}], 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) fremovexattr(r1, &(0x7f0000205000)=@known='system.posix_acl_access\x00') 2018/01/28 22:02:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002db000)={0x0, 0x7c3, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f00004a7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000033e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000912000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b47000)={0x0, 0x0, 0x6c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000330000+0xec7)={r2, r3, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a61000-0x10)={r2, r4, 0x100}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000ed0000)="74f8ffffff") setgroups(0x0, &(0x7f0000004000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x100) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x489) 2018/01/28 22:02:40 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}, 0x2, 0x0}) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0xffffffff, 0x20001000, 0xffffffff, 0x7ff, 0x7fffffff, 0x2a7, 0x8, 0x5, 0x7e15, 0x9e3}, 0x10) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x80) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80005) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) 2018/01/28 22:02:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082f000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b90000-0x10)={0x0, 0x2, 0x1ec8, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0xf9, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f000052c000-0x14)={0x101, 0x7, 0x0, 0x2, 0x2, 0x9, 0x6, 0x9, 0x3f, 0x5}) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) prctl$getreaper(0x25, &(0x7f0000b63000-0x8)=0x0) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8008, 0x200000007e) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xffffffffffffffd5, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f000079f000-0x4b)="b0e57c6b9aee39f5dddb12a5bfc2bc45658dc90f34b7a63a9bcc2c31a1c2f51afa9bb8dc7bd4f1281307caab72a4b0fab24db8791e57fe7cd596d6f14273c08c31b434cf8d", 0x45, 0x4000000, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfffffffffffffdd6) timerfd_create(0x5, 0x80000) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d66000-0x5)='/dev/hwrng\x00', 0x400480, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009f2000-0x4)=0x6, 0x4) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)=0x0) 2018/01/28 22:02:40 executing program 0: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097e000)=0x10) bind$ipx(r0, &(0x7f0000ae1000)={0x4, 0x7, 0x4, "e7d800b8bc0b", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000942000-0x4)=0x0, &(0x7f0000000000)=0x4) statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r3, &(0x7f000038d000)=@sco={0x1f, {0x3, 0x0, 0x101, 0x8, 0x7, 0xffffffffffff785d}}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000680000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000643000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f7000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000017d000)={0x0, 0x0}, &(0x7f000019a000-0x1)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000000000)=0xc) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/rfkill\x00', 0x301040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000ac7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) accept4$ipx(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a26000)={{&(0x7f00003cf000/0xc00000)=nil, 0xc00000}, 0x3, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005ec000)=0x408, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f08000)=r1) fgetxattr(r0, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0x100000001, 0x1000, 0x0}], 0x18) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ba2000-0xe1)=""/225) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000210000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in=@multicast2=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=@local={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}}, &(0x7f0000d72000-0x4)=0xe8) lstat(&(0x7f0000742000)='./file0\x00', &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000ef5000-0xa8)=[{&(0x7f0000318000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e99000)=[{&(0x7f0000cf5000-0x63)="dc034ea78187abbec56cd9e80f8cf5713bb0d4228b8e5262ecfa0d7745a9dd4c2d7be7110f36f6811e12891105fe18cd02a25795992b01c235dc809ad1e5e6d207111a0d342e29d63aed2b41ef343ea1549ebc39b83cd15166924938567537d2276939", 0x63}, {&(0x7f0000581000)='>Q', 0x2}, {&(0x7f00004a7000-0x1000)="a80ac9c69215e8ea3e88e2b1406616b8a86a490b50faf757e167352624e5c5f46f56fafbd97368a8cac8eb61866b8883b2daa709d3b1a5667c525bedd00361d00039fd70914c906a6647d607a230f096e78b22daa886b367eb1c0b570bf292f65277611a92157be99968b7172783430aefd91ad778bd9e1f081de475b80eb7b7296df4d63212bb6e235d4922a93849a0598af0d46eb6c03cf8ffb4be1d12ea9ab48484ea9ff14ba011cd1b5c54be281b33e3b4f499d8cd7290b0da5360a0ae8d82a77365f186adb343823838433f424a283a33d5989c063688447efcabd5e753cff5df62da26047ebcf07e5ef5b1058ca0a73268e14ebc67552ce0a9a20b3a7f39b3982b019b3e4520c3b5b95ded282ccf376d785d9d498e68400c5ee93c298073fa15462e9e50f1d56cf6a34b036cfcc6eb930ac1c9d4a9b998ba1b1047a5458b6092f2d7653ac0abffc12045927e35440d6a18c95d31f96af5026c0c4ed7bb0de4389ab5638a1cbd22b862c3508e437815da2190c06554544d496a9badae4da323b01d23317261990108993f1f36569b36f14b3e6e66b2196f607f3e8fcbcc2d2c2b4df6e953a509bcc0a0fee0a6b47b98e89b1cf2439cb6e59350837abfcae5d48e845f20bb577ec8451c0c0121ce4abc524d55544a87bc69e1c9813718343c6e49e1dd4941fb15d2d1c7e46a39c3571d9c60e986e4c9ea95d88deaea23413d74c9bdf634b1a96162a32652805767fa21c5a862f81d5c58aad5bab876bb2ace27cd07a45e5f7e6be9dbde44cf0e31928e074a7458748bde00aee6d78aa5c19b82254b46931a3b3b02d01090481accaec462147dcd613cfefc218f47030f273f0dd4fd2db14870814da642d22307802556ef8894acbb6b84f349dc488945fd997310b494f968301c3fafd0d6233160274b2d84cfc898efb4f5eed99ca1ef369098a68397cfd9cdfaef7602af2e25b2575006d4d4aa503fc21414cb9290d6f82bdcb27ab097dcdd046efcbad3c684aea4ffac0641fd40c475623dfd2ac4b94a3b3f92846010c26de4058b8b02cbd872bf2c43b7989e863afbc990efd9ce05ee48db083c523527f69706f22d4c12055724f2696396c4a6415a3cb603c7010dda0f6e86b72f0fab61df90e318f9fbc1e36401fc66a3ab94e8c3e9e586b32b23de2671f1e27079d7317c5d5ea497dc174568cdeb069a02fa70671bab731bcac7537f47f064b0bc128200b4b67f7d6f2fdf5fad86319b7740b1b08eab907efca37a7a3b9d1e27e59e90d87a9695dfb4850be92c7dd27e69a221c8d75bc0177b69bdc1b93d04e9098943ef7615346b1ad63444fbb070e1c9c843c2fc5c825087e9329690eabb375ec60e617b77d81b21d44f0d06fe423a16eb302b4ed99768811328d2551dcf38b45ed9c67dfb7d1d611b54812d8ad1f3c6c3dcdc4585c91ace97059fea7a39a1ec4490f6bb6a8fcf808281863077242f95d1dddb2a5675a80bddeb2cb276c883521b24099f58c304e8cf579661bbdc0b799767cac05a654f122ffd52aee3dab0e5a6aaba95b1caf1edef7afbc3d2da685543c2c655ea498ebb1d54ba328ae13b4bac5cd30a42fef47332c27544ef525cce196b2dd56e6ff6389afe062cb42a90fbf6ac9a8c6def608d2d3609828512769b717d9187606e1f8575208e0e78c36599a4dd2499e7eb083148188123cebbd24a45873f11055c377b41164119f8de2129394a90693e2fa557070e8986197f68f3c94b01aa58bf61601e6dc21ebb923ba3460870da1eafbb99e23a73ffd9ec98d0a412ceb457971f0d98abed28b021a0cc93bdcc534735f84081ef55a6bf4ee4f22b06a40b86fd1fa679ae5e38ab27bc0b73d64cd7e42a3b2dba82ebd8b9b8c6c3169086479c8387be330b9629e61beccee67c6d554c5d302785ef2996667c78371fa2744b848b98f7db3755040024108f4cdbc8b982375c94124246239521a6e18d06988a0d09ff014d4230fbfb1e62072ff8fb10ed686ab71cff00039358d525e3b9968013201a836b54a7fa64f68b4dcdeddaf02bf84b36cadeed791513c6600a0cf8cf0c03b6d085c75f72877e78e5cd453cf69083cc675aa1c3c84b935562daead93cfabd2c49d2824a27a440650684a2c5983f3873e76c089a40f039fcdec40edfcb9a352b2456a3f4b104c2f621139488e4e9c2b2f641dda79e9891eb691056ba28d698bce173187f4062f6acab008c811ce3a21ef3f687b55c7be53ea83c9e24256f4cac4e558dd708a7f16d259ddc0e82c5bae4a212b43821fbd9e2b0aac3c1f31f662bc72d24d9a4d00768bcc7165ddeda540b1b796168cc292fbae26c27051e2e2b433a803ef5bdec1973c10597a5f14d12f1ce59e4a4ebd70798fa6ff9b956763d7a9ab46eade3dd433d7ccf9e4e474a050e09fd67177ad5cc4ccf0f9442c53abab3698b8510785b505e72bcdd163bce0077e992fa0c4fc5e34c9150fa1aaa6586bb666661cd77f3db8e4b0e7476462c5a4b5a7fdc05cf391bdbd684152925065fbde908fa16130456d3a1bbe9a7c7b7a367733cd8c7c26dd60d3ba953a58e40213ef40c82f6a07cbabb24b4a1c0f9577bf0c4f0fd9f98bfcaea76f60236d9db44033c61b8a571efb78984b1ac7842d52ae68e89c98cb0f53fc211376c916519e4c77d4e00dde9439ca6766e7616092817a6adb683ca99f2b4f993c26b21e4dbfafb84cad79a13f4e53a2eb8b9feea486958febc6b16ae75b2dc89528cde4274d5d025d9f00d8a07c4d57e77dd4f05b3a6650089de05145f557a5d1f44e9d3d2e3fce941526c179fe55b98aad74dc5fc974ec5abd1a8a5990232ec7955672344cd02c42bc2f6086e28eb7b894b0b0812d03ed866666561cfc9017205a4f58a6746deb7ae27d669c5c568a8c45e06541e519687c7f6742c26cbb6ddaeb4b8b4cb6e73ec3b9c4b4e41e5bbdb81e54936110d889995d04b4134d21c950f8eddbbb684c5c3473a2443d824d16e18bb9a76114f2c6f45fcf996aaec954d9390781378014f3d327e7b9073eb60d5a5c0507a28ccda085af69e757a2e06b6cc289feca2e5f91ac536c42c909f5ffa1f44880586faeef10b7f3416f9328e77ccddde6d37f4b8ae8b9474bea0e3d77a66610ea3fc5977e3d912110864e9747f4239d06f6bdf6d93246383d51bc71241737c22c427ddff754aa91f954659c7c8bfaff67bf03fd1ce04a08f95be0cc437831f46b536369c5ba8cfaecd0f06225b7442a181468d6af247144a42a40d46d11053ec408f7550db1fc5a2ab361294783d0723400ed1ba210cd86ed07d853d73bac4ef87b5425706e748eb10328e760bd69c8fafbdcd74effa63483e1dc31d2b0a85d5091602de459f4c095d5eb4fb558441e1a0d5ce39346a5b0ffdec7e8e51373b582fb6df758c15f941e867812709294b4f919b67c0e78a51961a303652ba578d22f66892a9e91764ce83f77a1655fc561e634a89364faab0f024cd82b73f23451fb3981d834278174469fd63f50fe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", 0x1000}], 0x1, &(0x7f000049c000+0xc86)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x1}, {&(0x7f000097d000+0x27f)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c5000-0x80)=[{&(0x7f00004ff000-0x2b)="712b4fa8d2261222bd38174b83b0357493dd5b5cad890fa729f6b3c476eb9855ebf0667247433cc5948959", 0x2b}, {&(0x7f0000ca0000-0x7e)="69212b007ecdfbbce31c6d1a46e5d2931bf3d0378a6c7131d77db33497dd0edd4a9b1d784e3ea41b27509f7e994c0842f39e6a854645d3d21b78057271bcae82b354765f70859b848b4867e58fb1b72e493018ba589f565e1f4170d2f17bcdbc9a6fe0ee6be5ba0592e2e5d36d569c65b74a2cfda6c80142f488805dddf6", 0x7e}, {&(0x7f000087d000+0xb3)="0d7a47f00d1bd05cb9e49f828edda2ca5a9d87904a1e35a17495ab5b983b529c7de42d8f1a4d9fd63c3899a345082da2343a5c0d0a3ca5c8bc289fb72ca6813d1ac5b05f4fa772b0f704f9e47ba53623e6766f281491b7af9a52d83c0f9b1a464534006232a4356f357130f85001d880fc009f5ee5458fcfd2ab6be4249c89a60b83c77da691d93d9802a5a2065ff2af908581a6d2e11276ab76f854d4141a24c5b22aaadccd650373c02296e7baad1d4c210692f0fc0e91a4676379f60ed32a8b856dc5a748efb75415e9136c66136f056198d3d8c79b7b6482d00327ff059dac10ddcef8677f97449788bac0c5efd3c953fc233ffb9e27", 0xf8}, {&(0x7f0000dbd000-0xa7)="6ab34994859ab193a09f77b465b801bfb9bc41999a841ccc3f6a2c609fad71c35ae1e0e90857a26ff43e97935cd1c9db7ea7da7477e2b6ef6179d836520ee23aad074633bfb72f418a183be1943fba133b65cb28a53dc21789d300ea15983e14e7cc0961761a60326e0947a4efebaea30c095516eac596f21529408f9a87a45f1c5a497037855b9c0b846ce25805cf432ce4789c38517607e18f4771fe219c4faf6f2e55883e60", 0xa7}, {&(0x7f00006da000-0xa4)="7de64136e86f62c128501639e854fff14468372df44afc46b473fa2af95254df69561766501af61f9a5df8f8cd9453359866923d011e7cef46e1e1603615ecf6f7368f0a1e41b44cac9c17755375d356de3e3d116e6e2373df79387415c10d28313850ed3d85650c8b0d224f4f222b09dc1872445441cce2016aab7df6987691b868c963b040ff2a792a94ebc2fa31023dbf34c038ad6c575cb62445fede8f817e0b8802", 0xa4}, {&(0x7f0000e66000)="0d37a86a63457437c78d8356d944769a7bfc2955", 0x14}, {&(0x7f00009c7000)="b16e5d5380acbcd4c71965dfe041872c8839987064899cd32aafcd8697c729d89a786854addd4e18c5ab3b9888da43ea09dc43c744aa016d0bda74c317354483c51e9742e740eefa75b213f6bfbec42c75374ba206f797858769e0a501c9c46437cc523041d68445a596de77f0690f629a2ecdc087f9d8f6fa9e709ab32747f717bfa7f15d01bc8d57598bea01111cfc4234c81e82b1b00f", 0x98}, {&(0x7f00001d2000-0x8d)="04fb8b5e17015f1f82711e9fd78fb81bfc5bc4d55a022daefc42613839638f911d4c1ed4dd2719937d7cce2d4efabf75965614da407f3866aa116e2b747dbbf7f1108987bc5cec68f583c3a35f88a5438a26753b4c43d0d56dd3b5adae5dd01c4733f084cf1df05e6042dae6288af53d387bbd7a915766ab231cb1135eacc1b1a91c06d463ae10521a78fd4c02", 0x8d}], 0x8, &(0x7f0000b94000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x38, 0x4000000}], 0x3, 0x880) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/28 22:02:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000dff000-0xd)='/dev/usbmon#\x00', 0x1, 0x102c0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d28000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000611000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cb000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x80, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1ff}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7f, [0x101, 0x7, 0x8, 0xf01e, 0xffffffff, 0xff, 0x2, 0x8]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x4, 0x1, [0x2]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x400, 0x67968d00}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x4b2292a2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r2, 0x2}, &(0x7f0000007000-0x4)=0x8) fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000007000)=""/219, &(0x7f0000007000)=0xdb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x2)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@get={0x1, &(0x7f0000009000-0x1000)=""/4096, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000000a000-0xde)=""/222, &(0x7f000000a000-0x4)=0xde) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0x7)='ns/uts\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0xe6, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0x6, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r4 = geteuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r6 = syz_open_procfs(r3, &(0x7f000000e000-0x7)='cpuset\x00') exit(0xfffffffffffffffd) dup2(r2, r6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000001, 0x1, &(0x7f00000e2000)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000923000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) writev(r0, &(0x7f0000a1b000-0x60)=[{&(0x7f00007b5000-0xe2)="d5f5dbd275df86a0ffe14a648711fe24c5ce11df723697812c44b2515c5cce5de6c9c4f1e2e8bbe7a7817620de019a7527b6b01de48bcddb2cc4f66df0b55518c3f36f8984a1a797f29a442ed900c0c7b9957b1dbd4c0dbfd37446ffe0a1e3dcc13acfa1daab81d71f666383df14dd909a97187b0199a2921560127558bc3bf9285ae28ecb0f626e8ad7e07ab6cf504c5c062e216423f52d401b3661b40020643c8b88848b1f16aa63f56264280ff2a89ebe0818077cd251c9a4464e9a026820effd2ed2042d6c06b20f814f10eff2f40dd46240eda69cbcb1484848b43f68a2e8ea", 0xe2}, {&(0x7f000032c000)="d8fe54ad44486bf030d4e4dfd426db6e9e57a2b09ab85675749694f24d04650970283738a80d42ef4b4e0ad95c6e8436b3113d0e4dc4749174db53aa825627f6663681e4d5998cf7746dcc778ccd25fb2ac9e819cb6fbd4fc78eb28c7cf97972fef6789e413ed53dc72ebc7231d730a66670978908a16bdb5f46f6bf8d5642d9d2f96127d65c6969848bd9f996ceeaad5426527dda29f46c789e4f32b7278e51a7d04796cac5525b974b2dcd7cc733248565a99c53741d9e5b", 0xb9}, {&(0x7f0000c3f000-0x2a)="a9e6fb37d8e84563e5c38c06740dde9b5a878083a89bfe4fe8f49f4ab962ceb1c0c8eeedf27d87da4ec0", 0x2a}, {&(0x7f0000528000-0xfd)="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", 0xfd}, {&(0x7f0000f5d000-0x29)="00624b3ac2d4761a153f3975636c3e7ee4bc65612b7dd8341c53ea70e4bfeef0b98201dfabbc0ef49f", 0x29}, {&(0x7f0000eca000)="98f16b13e7925be113d156dac1322e98e51038cb09437ab0d966aae10426d85ee5d103c86057a7290afed02e75edf1e2363d0bcdf604a52a4cdff02690882403540b6056f69922586c12c418436da61c6757c785dbf0aed11dcacc9a7abab9a7e475aa39d74fd86df93d7b5e9fd6ee2a40c5bf23e30f98390cfd1ca9bf1c1b3ea69f691f56119c2ebeffc00988084ddf5a17e412a03bc466a9d6b5382d37f702b18e3d8077215ca5450b7a06899fc9c59656539c2408ef9b1d2995b00fe980bb75bc6a0e15f392c432d6563e1da30dc8a04061e1b1a44858", 0xd8}], 0x6) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00008e6000)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='\x00', 0x1, 0x0) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000077d000)=0x0, &(0x7f0000b66000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007ff000-0x8c)={0x0, 0x4f9, 0x9, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setpipe(r0, 0x407, 0x400) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$notify(r0, 0x402, 0x80000000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000730000)=0x0) 2018/01/28 22:02:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x1, 0x8000, 0x0, 0x5, 0x25, 0x6, 0x7ff, 0x0}, &(0x7f0000013000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_dev$sg(&(0x7f0000330000)='/dev/sg#\x00', 0x7, 0x20000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000264000-0x4)=0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/28 22:02:40 executing program 1: clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000fdf000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000e6f000-0x4)=[r0]) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000700000-0x3)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="683f2175679bdc00d33118e1d197e3ee") sysfs$1(0x1, &(0x7f0000000000)='posix_acl_accessvboxnet1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r3, 0x100000000, 0x4}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0xdfd3, 0xd8, "01f0ba36afafa6609df7a81f214e0d62263271798adacd807488ca350d302c1f480802be9a57d88f498c1c6dbfb147429160a8313d9e53523f201fc8b2de7aaccabaca621882bee6f924486b4b016e11d8e92c602b21ad94a7c4e4bdb54ae23b74f7ec2f52e66c94355e48d35b16b20664fe959754d3cf2714076e907743e44e19a49094d2473110ee2bba1e8347acb3c0a63a5dfded31b3ae43686b643d154e6649d4c0ec6a176cb8883d9f6b28ab5b4f87de39bc8630d89eddb3356dc7e4f24f244956e8979ca74cd70f9967f278af0482be04bf61ff89"}, 0xe0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x1)={&(0x7f0000003000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r5, 0x9, 0x2}, &(0x7f0000008000)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/64) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ba0000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000045d000-0x94)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x60000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x7, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) close(r0) [ 49.585931] audit: type=1326 audit(1517176960.295:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7260 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 49.610053] audit: type=1326 audit(1517176960.315:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7260 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet(r0, &(0x7f000018e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000989000-0x10)={0x6, 0x5, 0x81, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x8, 0x2}, &(0x7f0000d7e000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00006cb000)="c70bf43a2fcc8d9827f8b0891ff2591760755fdc05423af0b7ac2660331cf5cbe502") [ 49.670237] audit: type=1401 audit(1517176960.375:24): op=setxattr invalid_context="" 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f000086e000)=0x0, &(0x7f0000cc7000)=0x0, &(0x7f00002d6000-0x11b)="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") epoll_wait(0xffffffffffffffff, &(0x7f0000c7e000)=[], 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x501001, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000260000-0x4)=0x5, 0x4) 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000164000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f82000)={0x4, 0x5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c8f000-0xe)='maps\x00') exit(0x0) memfd_create(&(0x7f00008dc000)='*(em0\x00', 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f000084b000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e5000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4254ad5763375b02733d22c7a4579aba"}) seccomp(0x3, 0xffffffffffffffff, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdirat(0xffffffffffffffff, &(0x7f000015d000)='./file0\x00', 0x0) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000999000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034b000-0x4)=0x14) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000021000-0x12)='@wlan0.>}em1(#.,q\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/autofs\x00', 0x210040, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d61000-0xc6)=""/198) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001da000-0x28)={0x3, 0x20, 0xd584, 0x1, "056c083fbefc2b92679ea00105862a1c696820ea55819b64d1440f0a7b01a6af"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) fdatasync(r2) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x0, &(0x7f0000bcd000)=0x4) 2018/01/28 22:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000040d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$unix(0xffffffffffffffff, &(0x7f0000ba4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002cf000)='./file0\x00', 0x40) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) dup2(r1, r0) 2018/01/28 22:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x801) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004a8000)=""/106, &(0x7f0000722000-0x4)=0x6a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000902000-0xde)=""/222) 2018/01/28 22:02:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open(&(0x7f0000eb1000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x38, 0x10028, r1, &(0x7f0000000000)='./file0\x00') r2 = inotify_init1(0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x340) flock(r1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0x13d, 0x5, 0x80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000-0xc8)={0x0, 0xc0, "1278045e0718acbcbaa5a8597b5b52aeaf200c3d39bd9197c3c279a70dc5c21816b9067151e201eb285cc078669e091c0f61c0373f880f35b6e2c375d803fb3fa5a4e8c022ee3351ad10bd82db1f090a3cf0905a2fd4c72d2838a1220defe2b32685ed6e3168f1b4d7b7b2ea7dba122e5748fc89a4f05601678b861301a8f1d113cec52a96e7cc478b91cdf67e6c9dcb10327aed112766b6ee5846c73af824f70f745d24de58ab5d19e05a5787ba1ca4f8e4224d37079eb865ad62eba3f2ba6b"}, &(0x7f0000002000-0x4)=0xc8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r5, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@known='trusted.syz\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000005000)={0x101, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000007000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x16}], 0x4c) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000)=0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd0f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7f, 0x9748, "4ee7f0ede370bf0ce702316bb915805c34869e301a6f09709e0d747b9fb5c47da9f6c860e1c68a8435e0f95b8a65e976e5447d8b3a5b31adf31f9d307ff982b180ec83b04517d6668e535472cf94c34c"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000)=""/177, 0xb1) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000)="", &(0x7f0000373000)='a'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a220c330ad64", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=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}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb8000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x30, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000092d000-0x4)=0x10) 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$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x7a)="2654ea769f84cd36ef6c2eca92c1b0e72fb27f60bba1a0bb60614e2c7d2d3ff7d070f2bdd041f1862f6c827d63af4caa26c4c2801db5658cf2a86cec9f6731b92f7e65c11386d3a3bc0b0be307be62fc47c94da3e682f23b2561bb333b0d5cade8e9b580c09b06fe32399c140b2f1e354ef8df9c7df3a69be78f", 0x7a}, {&(0x7f0000002000-0xbc)="3eacb0117fb91e165b0bb469d9f849a7aa7da6f19fc909941f2dcf0555e7c36dff25b71ad3c33ee1ac276ca3e3a2394223a93a5f3e920ff2cd1ada558aa0324cb704a7ca17aac450476e1ee5f1eaae545587f032b1deeedb52560f9b4190d0206ef0dbeb98a943e055eb3c26529c5a34bd3a9baaef8350c2e28b5c6872c9f19cd61d63e6ece220ad4069d0ff3236526a91e39ef29ef5e3c92d0b343c3db8f0f3026961c060749cc5accf9cf554a33571edab8bf6a68aacf0a5b5e3e2", 0xbc}, {&(0x7f0000001000)="1f1a8d72bdd8d2503322a9699899d933b1d9d9a650c71be2174393b911081a69c39f9d9e3d", 0x25}], 0x3, 0x0, 0x0, 0xc0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@known='security.ima\x00') r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x140) restart_syscall() setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="6ac2ed1554924ae8382371866a683ea53845ab158b29b0e57edb2eec1da50d33664b40834cea9e7b9737680cee956eb50fa93027df40516e8ced9c67457c2fc509240430100bdac592238258e04524e2adbcd54d3739adfd8b81248249d308bf78beca25af1cffc28033924919fcc2a6689f168dd00d4fd6006f4eef56fc1b8adce08c7154aa5d1fc2bc91f6ca40d9514029309781d62b0697e23bb3cf4913f29361a184ad65b7778a5eccaf57d8c331146cd5a97114fb2ee5049013c02d1e27795d7486b68710e2d5546af8", 0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000006000-0x4)=0x10001) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000002000)="de2aa1cf16") socket$inet6_dccp(0xa, 0x6, 0x0) symlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000007000-0x8c)={0x6, 0x58577577, 0xffffffffffffb873, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r1, &(0x7f0000007000)=0x4) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00007b7000)=0x9) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe4000-0x4)=0x2) 2018/01/28 22:02:40 executing program 1: clone(0x0, &(0x7f00000a8000-0x7a)="963994fefb3d902c1fcfa6846d7a713cbdec9ccd6c26f7ef2d13385621a674f5785f1b90d77f858e09c850705c0e0453c5e183000146d9dba7dc289e6531abb531263b0439d32b0f30e36546db50c04ddb8d6e578fe37d991f1c58704d56342001da677d20480300e12eccb40c3e4372cb88c7dbd994fc42af2a", &(0x7f000009c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f0000e2f000-0x86)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xfb, 0x10, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000347000/0x4000)=nil, 0x4000}) getuid() 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x8080b, 0x9) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00003e4000)={0x2, 0x0, @rand_addr=0xc000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000092b000)="e4", 0x1, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000031000)='yeah\x00', 0x5) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.868259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 49.895549] IPVS: length: 24 != 8 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000064000)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="aab6188adb0e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000-0x4)=0xe8) fstat(r0, &(0x7f0000099000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d9e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000-0x4)=0xe8) stat(&(0x7f00008b2000-0x8)='./file0\x00', &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) lstat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000756000)=0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f0000825000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b90000)=0x0) stat(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000b1000-0x8)='./file0\x00', &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c84000-0xe8)={{{@in6=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000-0x4)=0xe8) getgroups(0x0, &(0x7f0000744000-0x5)=[]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000148000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dbb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000)=0xe8) r17 = getgid() sendmmsg$unix(r0, &(0x7f0000204000)=[{&(0x7f000084b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a93000)=[{&(0x7f000015d000)="1b9f01efd89f6640bf6fefc848c7e3b6181d02b735902c3b02d3a96895fc3a777c9612991dacfdd5d896c18d39f955ff533d01cecf681e88ac3240af6db5ee5f4c9d43c85c685e6c83f8538d556cdf2e7d6e97380dcb3e14b304badc1eecf3f82cf144e37cf1ca88a10ffb65999b6e38fbf0cbe21e84d0d5f1c4163d52cafbf2d63bd69704de6b811878008e4a1f960da9a27a68e63f8cd9c5bd7c688cf114ce23d7ca3098222b4ce05f706e4eb9de8ecd3701bc16429be309452e5fa50550e1c886dde637c7d58242fd3efb8b1d74e015729eac19588461", 0xd8}], 0x1, &(0x7f0000c1e000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x4000000}, {&(0x7f0000fce000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c9f000)=[{&(0x7f0000d4b000)="2ae7a4488b35a851cbd8c9fe031a56d5665edc67df4417b6d2f0", 0x1a}, {&(0x7f00001a8000)="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{&(0x7f0000c2e000)="d95cc0b4dffd373fbcadcd5e9df3e38a0551d40bb5b32bf15bee30f24e86108f23472a6dc7406e7988e338fbbbadadec25ef66152ebb9f9a39150f8631b325b48301596e8f0d0cfb2c3d050827203a9d19f89a4244104bab4cc235ade4a7fd995f917f97e461991cdab5d14dc7a0f546ef3c90c887478eab3b342f2a45567f0a764a45e732e0776aecdb4c6262c55981e1c7e6ca8607ef3e8b42323af7d85fb7d6496733842c1d690269ca7bb0efc54798b33291112524fec3a397d412f2", 0xbe}], 0x3, &(0x7f0000b3b000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x8000}, {&(0x7f0000c5b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a86000)=[{&(0x7f0000512000-0xd)="c7cd4d6d4f44085d893043ac85", 0xd}, {&(0x7f00007cc000)="e1928919afaa73b26da28144f7906732c9c85a89826f104ffb55ad86794bd09cf15cc61ce165485092d43907d2112d3d02567bc200f19af7ba82e0d1d1355fb777f15174b010efd48a9bd825dc13e0a7158f57b1c96da4f9618e13446a20bd7050bb0ab0597d7d95dbcd7d0f7d724aad5f55cf7df86c63f584bc7c7743bb1fdcf86e7584e04d2f4e8f2c1d5bdd7325", 0x8f}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000c25000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000967000)=[{&(0x7f0000513000)="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", 0x1000}, {&(0x7f0000f95000)="785ad0151ca16841fae8eb68ce5e7f33a44ff16a2d05bb7e40e317e6357ffadcd213622ea9f905aa424705ea7c0575a1d50a7bcb466aa11ed9f13ce4eecb76629555034aae8f100d72a81f2a581753132e65038e324496c913854ec8fc643f5bc11787506dfd0d276915cc7db089c79ae7f9e3a187d62c20afa995aa9f1a433b29847622ec0d2809516aefee2eecdf71f3a75d6c21347589d4cb44e23462a68ca8e956b9a89403ea849ed003d61baa69491055383ee14a7a86ca29fc10aba45c55abe81779fbfcb16cb0a7aafab4e456ebf97b4c538eca255d5711007f80bd62720edcd2fc082e3eeba644dcecf3fb", 0xef}, {&(0x7f0000d8c000-0xa1)="365113843ca9e55f69db54473d818c860a04b4942d40feb0a22b64c48a1d3ff044c17ba07ed7d43543ac782bf01a9b8cf7e23f7bb459f25d3fae4a1c3c909f582e1f0366eb76340565b76986b207e40e2d2615cd59275c003e195478b53a81522739ccaa7be5881521e789173d283ca80b4cd222d2c034691f228b4b83c154ecaf7b50daabc2e3b3592e1b32103d270166d168a8033908fa5ef6d6b33f92adbc82", 0xa1}, {&(0x7f00008b2000-0x9c)="7a4f2e3a398fe2d358baa0f8231fe5bb4c68049674c51dd8392cbca68fa2847ba1c12005160b9271c48f943fde2e98572920be7b2c59ebf70e2a1e1c9efb9e0b32dd29483bf69554ed6f8a704948708a6733e301360c7930188cfcf6814671c50a9e2ea22cfc883540f332fb6c6cc249e1e49703eac42b00b936e2fd103b694bc9deaafb6a900e5ab8e02f122ed9be93528a993fb5668620228ec590", 0x9c}, {&(0x7f0000d99000)="aebfc038c97864c652857e33d179df53744af87daba1bd054640c2e257d25a322708ccd285509ef48f7ac693674d5773a01a2e662f9369aec7cb1306e9a669e819ff5d5fe6f0fee6b5269222b1ac60b9ced0f03c8b086d6c08ef419a3f1df6c6d4586b0942dc", 0x66}, {&(0x7f00008be000)="8b657df492a342699f9371059c506a0ca96dadb7b0a75f588c4c6e463739e310a46e022b2b89baed0fef34f99abcb5ef87c443f74364f9a5b1cf0de31b53276d08ea8c391ebc9a3ce354027621e51344158d53bfc9da6faa206232d9ac8fe67b1f16749c264997ec3c52c173213dad823795be598c89f35896ac4279b433946ac1e214467dc200e6630c5bad47", 0x8d}], 0x6, &(0x7f0000515000-0x68)=[@cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0xc840}], 0x5, 0x20040010) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000220000)='./file0\x00', 0x4200, 0x3) mq_notify(r2, &(0x7f0000f13000)={0x0, 0x30, 0x6, @thr={&(0x7f0000552000-0x56)="6f65670c4406f0756c5dcdcce2e9f324b581093d546b40276939f8970e4b5f9f0cb6e28646c7e5eae6081e7a07a4ed86a3970af7474bcd4b43497579a100961bc1faca62cba15a76b549462d15e1484cb591641eb2a6", &(0x7f0000990000)="1430c52e206b20706eadf246a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:40 executing program 5: mknod(&(0x7f0000674000-0x8)='./file0\x00', 0x4, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cc000-0x15)='/proc/self/net/pfkey\x00', 0x408000, 0x0) truncate(&(0x7f00004bf000)='./file0\x00', 0x94) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000add000)={0x800, 0x0, 0x0, 0x6d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f72000-0x20)={0x4, r1, 0x0, 0x4}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) r2 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000e4000)={0x1, &(0x7f0000a46000)=[{0xffffffffffffee24, 0x80000001, 0x7, 0x7fff}]}, 0x10) 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f00007bd000)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000b16000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d75000-0x80)=[{&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000f62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf0000-0x42)=""/66, 0x42}, {&(0x7f000095a000)=""/55, 0x37}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000e78000)=""/203, 0xcb}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f000098e000-0xe)=""/14, 0xe}], 0x8, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f00007c4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f000082b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x4, &(0x7f00004e4000)=""/108, 0x6c, 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f000005e000-0xdd)=""/221, 0xdd}, {&(0x7f0000bec000-0x63)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x9}, 0x4d2}], 0x4, 0x101, &(0x7f0000680000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc4000-0xc)=@sack_info={r1, 0x4, 0x793}, &(0x7f0000739000-0x4)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00005bf000-0x7d)="26d80b5d1245f4481a78e259b908af9cb3620701cf90a50e5721a3116b87fe050e4160b5ac010032947152157f8ba92cbc1dc593e59aafe95946a914e95efd1825e6fbcf1a0fa50c8578224591b0c36a5aa2e5352f59aa3dc5d16af7b0a105f3fca19984f60fc185f356057fd0e7ef03b5fa9855ab2fa43196f0d50543") 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fd0000-0x24)={0x400, 0xffffffff, 0x800, 0xffffffff, 0x8, 0x8, 0x7, 0xb0, 0xffffffffffffffff, 0x8, 0x0, 0x59}) 2018/01/28 22:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) clone(0x800000, &(0x7f0000125000-0xca)="f7544c2065de011ea38cbe136367d53e2c34c7eb1ea344deed4e3cbbce68c3aab9f960528cb165bb1cc5e9e96c10ed6d125258333d70710ae4bde216b1646639c11fea534f6985743baa1ef68c83eadbe5fb611c57fba4a3cb10c56e413db4c2bc4c1f8d445dfba22fa984d0db04a5f9828424f2cd4656a82dd3a4a08acde8ee8e13361924a7933c908ae836f69e5a04615008e9e8f8ddd5dfb8d0f296312cacdc955a8ecc9c232d32a1eef0b73968de88b8139672b109ae99baaa22de8b58252e9ffab4a4ab9e2f71ed", &(0x7f00003a4000)=0x0, &(0x7f0000787000-0x4)=0x0, &(0x7f0000112000)="b4288fc2dba0553d4061fada05a600fabe8e8de353e8822b992513038c00515996ab3484618586e0a943242c0f1ad70cb32774b23d8d1aa791458f8bb52d53746fd3b336ee3a43a727acb8226452631f73a4f67240ebde739d6f4c1de3ab6df78a9dc982be37a34a9a6a9ed37db6874379c95c7bac3c618165fb42527d9d6865481ba44934845c9039b2e66bb00badf7c02da8f152e095e812e17f08b084") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000e5a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee2000-0x4)=0x10) ioctl$int_out(r4, 0x1, &(0x7f000004a000+0xff3)=0x0) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005aa000-0x1a8)={0x10000, 0x10001, 0x2, 0x1000, 0x7, [{0x6, 0x8, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x8001, 0x0, 0x0, 0xd654b2f91eea13e9, 0x0, 0x0, 0x0}, {0x40, 0x200, 0xfffffffffffffff7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x200, 0x8, 0x200, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffff, 0xffffffffffffff43, 0xb29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x21)=@file={0x0, ""/31}, &(0x7f0000001000-0x4)=0x21) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x7fffffff}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x101, 0x400, 0x40}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r1, 0x100}, 0x8) mkdirat(r0, &(0x7f0000004000)='./file0\x00', 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x5)='coda\x00', 0x10000, &(0x7f0000001000)="b3a8b00dbd50a3a05d86024311ad671c5171d6c0bf3eda7a940733af0a02e14b7f2e1bb04cfb092a33d01bcd657e9d6a5dcf0875ff9d5d6062d85ae5a63fca4aec65d99c8e347dd842ca869e6e17282cf5f3789b22298cf9eb9428a81f686588fef2120119e124f376438c6d25f46575e9865007545934529b40680f8f79b0e7701419de47648f671267f1b142ea95dd60") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x109, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="6fadd132088c", [{[{0x9100, 0xff, 0x3ff, 0xfffffffffffff001}], {0x8100, 0x9, 0x5, 0x81}}], {@ipv4={0x800, {{0xc, 0x4, 0x5, 0x2, 0xf3, 0x3, 0x8, 0x8, 0x2f, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, {[@noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x17, 0x8, [@empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x2, 0x0, 0xc3, 0x0, "53025bad07354d195d212a7b4343a8824d73b3727678345ffe741c5b4ae5c5a9e10a0cf62cfe7fdf706f8da5352198f73b4435b98025da04ee947c1b9b469607bc655b95899df8189896864548be79603e6d3ab86a4f0c9721e28e54bb5bb6e7638c496cb232590ede04eea616e51d82c92bc9f6b6c13545693961eb2d1f5bd0cf9f72459d467086364fbc9d87a4a29fcef5cb248ae7006127e2af43c39d0fa1c9d261246e18964490d0590bec4f16fd5f51fc95cbbfadf2687bb1"}}}}}, &(0x7f0000008000-0x18)={0x1, 0x4, [0xe5d, 0x56f, 0x713, 0x59d]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000007000)=""/134, &(0x7f0000001000)=0x86) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r2, 0xff, 0x10}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67a3}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x6}], 0x80) 2018/01/28 22:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e10000)=0x0) syz_open_dev$tun(&(0x7f0000b14000)='/dev/net/tun\x00', 0x0, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000402000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074a000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000df2000-0x4)=@int=0xd5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000717000)={r2, 0x9}, &(0x7f0000589000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000530000)='cubic\x00', 0x6) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005c7000)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 22:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000729000)={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]}, [0x7ff, 0x7, 0x87, 0x17, 0x1, 0x3, 0x3, 0x10001, 0x8, 0x8, 0x3, 0x2, 0x100000001, 0xffffffffffff736f, 0x4]}, &(0x7f0000562000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f2000-0x8)={r2, 0x3}, &(0x7f0000b51000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d25000-0x50)={@common='ipddp0\x00', @ifru_mtu=0x570}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000e6b000-0x20)={@common="007265300000000000fb000000000067", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000a66000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x1c) dup3(r0, r4, 0x0) 2018/01/28 22:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000058e000)='/dev/keychord\x00', 0x44000, 0x0) connect$unix(r0, &(0x7f00007ba000)=@file={0x1, './file0\x00'}, 0xa) r1 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00008fb000)=0x4) fcntl$setown(r1, 0x8, r2) set_thread_area(&(0x7f0000064000-0x10)={0x1, 0x0, 0x1000, 0x400, 0x1, 0x8, 0x80, 0x2, 0xfffffffffffff6c3, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000032000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f000073b000)=[{&(0x7f0000af4000)=""/8, 0x8}], 0x1, &(0x7f0000c2a000-0x20)=[{&(0x7f0000090000)=""/24, 0x18}], 0x1, 0x0) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 22:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000220000)='./file0\x00', 0x4200, 0x3) mq_notify(r2, &(0x7f0000f13000)={0x0, 0x30, 0x6, @thr={&(0x7f0000552000-0x56)="6f65670c4406f0756c5dcdcce2e9f324b581093d546b40276939f8970e4b5f9f0cb6e28646c7e5eae6081e7a07a4ed86a3970af7474bcd4b43497579a100961bc1faca62cba15a76b549462d15e1484cb591641eb2a6", &(0x7f0000990000)="1430c52e206b20706eadf246a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000353000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003f2000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00004c7000)=[{0x2, 0x800, 0x1, 0x7, @time={r1, r2+30000000}, {0x9, 0x5}, {0x4, 0x5}, @result={0x2, 0x2}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 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]}) 2018/01/28 22:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x0, &(0x7f0000d94000)="", 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) sendfile(r1, r1, &(0x7f00000fb000+0xebf)=0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f49000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000134000)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) mq_timedreceive(r2, &(0x7f0000a85000-0xc5)=""/197, 0xc5, 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c8000)={r3, 0x1e, "3460f1af380d98b07bba6a1ed11d2e2cb6ab43919f08d30296312bcc7637"}, &(0x7f0000d63000-0x4)=0x26) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000048f000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/28 22:02:40 executing program 7: r0 = open(&(0x7f00007e1000-0x8)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r1 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000057c000)={0x0, 0x44, "01fe2e95b953a5384f9bdfbecb7578f3ffea9a37eb52ac9328cb4ce4ceb53cb46b26af592e03cd9960a02af00cf3c9bab7d4fdc84fc6529eb130b859fb61f04325ae71cb4453d289af884844f1ec8aada82588fcc55e09339d70"}, &(0x7f0000dd2000)=0x62) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000008d000)={&(0x7f00007e7000/0x4000)=nil, 0x9, 0x5, 0x88, &(0x7f00006ba000/0x2000)=nil, 0x101}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b09000-0x8)={r2, 0x1}, &(0x7f000073f000-0x4)=0x8) mremap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000277000/0x2000)=nil) 2018/01/28 22:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000fd1000)={&(0x7f0000596000)={0x14, 0xd, 0x100000b, 0x420, 0x0, 0xffffffffffffffff, {0x1, 0x0, 0x8000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006cc000-0x10)={0x2, &(0x7f00000f2000-0x8)=[{0x40, 0x2}, {0x3, 0x8}]}) r2 = syz_open_dev$loop(&(0x7f0000814000)='/dev/loop#\x00', 0x800000000000003, 0x0) fdatasync(r0) keyctl$instantiate(0xc, 0x0, &(0x7f0000c1b000-0xc4)="b4", 0xfffffffffffffeb6, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d51000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000-0x4)=0xe8) lstat(&(0x7f0000ad6000-0x8)='./file0\x00', &(0x7f0000052000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb4000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x1, 0xa5, 0x0, 0xa0, 0xa0, 0x0, r1, r2}, {0x3ff, 0x40, 0x7, 0x3ff, 0x0, 0xfffffffffffffffd, 0x80000000, 0x2}, {0x3, 0x0, 0x10000, 0x5}, 0xffffffffffffff13, 0x2, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6f}, 0x0, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x10001, 0xa00000000, 0x1f, 0x1ff}}, 0xe8) r3 = epoll_create(0x1f) mkdir(&(0x7f0000c52000-0x8)='./file0\x00', 0x150) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e48000-0xff)=""/255) poll(&(0x7f0000df4000-0x38)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)="") 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000055b000-0x8)={0x0, 0x0}, &(0x7f0000719000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001c8000-0x34)={{0x1, 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]}) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000-0x16)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b53000)=0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = getpgid(0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000ea6000-0x9b)="fb4b8b8b0c091231e11dd05936d9d3d6c1a8470ab1c416b41f984973c6d38fcdcddbcf203169ca4659379f1a38c979801ed695897252dcba1dfcc618c4b5baa2bf85674ba407269ff152e0aa8cddceca069adff8e488c60c39fd1c89171ef4ef4714fcd2de3f4d4ee3c9dcf0f60dfd2445f761d1a02936c8234aaec43414cd62a98ba2cd7b4e7f915f3f8c9d0a52b5ab90b8332824019fa3d5ef847b4ea8929dba91e4ab1c5fee0b9a5bb35d433c6ddf4210ff9caaa4f29ceb5f6459ef50b7d3cbc274389bf1b431097ff06dc70ea7faf992") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000075e000)={0x3, 0x5}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xf, 0xfffffefffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000001, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000066000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000504000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008e4000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80, 0x1, 0x7, 0x8, 0x8d5, 0x8001, 0x80000001, 0x3ff, 0xffffffff80000000, 0xd2a0000000, 0x3e42, 0x401, 0x5, 0x3f]}, &(0x7f00006cf000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000690000-0xb8)={r4, 0x80, 0x80, 0x4, 0x2, 0x7db0, 0x1, 0x20, {r5, @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]}, 0x4, 0x2, 0x6, 0x8001, 0x100000001}}, &(0x7f00008de000-0x4)=0xb8) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) accept4$packet(r0, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d68000-0x4)=0x14, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000902000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@broadcast=0xffffffff, 0x0, 0xff, 0x1, 0x20, 0xa, 0x20, 0xa0, 0xbe, r2, r1}, {0x0, 0x800, 0x9, 0x4, 0x100000001, 0x9, 0x1f, 0x9e7}, {0x2, 0xff, 0x4, 0x0}, 0x6, 0x8, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in=@empty=0x0, 0x3, 0x5, 0x2, 0x5, 0xc4, 0x1, 0x4}}, 0xe8) setreuid(0x0, r1) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c0c000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fec000)={0x5, 0x3, 0xfffffffffffffffd, 0x9169, 0x1000}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fee000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fec000-0x38)={&(0x7f0000643000-0x10)=@ax25={0x3, {"2be0c0cec53b84"}, 0x0}, 0x10, &(0x7f00009f7000)=[{&(0x7f0000fec000-0x1000)="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", 0x1000}, {&(0x7f0000feb000)="5f22e8e39853b33751dd5c06ff67b44a23bc9f9927f029867e577f4af5c810346920a5e87294579a7bca488290fc555bca147047c5ef2ccf369335410169a00da301a5ac5c1733ec0975f41a2fbb33dd933eb6c0ea1040ffb16bbdd84ca8f425875bc86f134fbb22018a71d4e5083274838cec8e56be15bb17931d506512e067c09486b1ca1fb34aa9a2c9eb6cb12e0b192279c76f3c86ef793dd6494b82ac7d9cd1c4b0a528031d4afc26d576f7e26a3a76ee0dc55b106656b6781d", 0xbc}, {&(0x7f0000feb000)="c601bee8a64449d7b74dc0c26b699404a9ecacb16d67c96d9affdb365673a22f7c216c6fef95f0a735038401ff72f7bb4214b06b84e0205a98653e34342b8833f19d551d9c17b7b24baf4b35ce1ff0303744d501f2ed46240b11ca70f98711ea34dcaddf7f7dde51ab07d85d", 0x6c}, {&(0x7f0000feb000)="9ee5d7a5d78952d0e22fe2663d37d1b402fed04405ba30138e317caf3d27b282d876ccaab48ebe59dc6d58176de7ca94d18cfe3ce3bbec5014ea542b768090b7355311f961c070d51cd8348d7e70867f0a3284d67934592829c0100a3ed712e6d33f6d37445866513d16f333262b512b37c6e7220f5031e1e84e9e694798542edf22fcaec863ecf74ba086ec33200d8eb4388e9585bede3f442ec464644c12376f78a847c51aada91e33bfb3101ab4b62d0b93527e9a4bf3a02e5b55277e406e4221b581d1e57544494ec3f3e9361925f8b1a319ce8341ab0f9384225c", 0xdd}], 0x4, &(0x7f0000feb000)=[], 0x0, 0x20004000}, 0x4040000) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/01/28 22:02:41 executing program 7: clone(0x0, &(0x7f0000002000-0xcd)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x89)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be6000-0x8)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000898000)=0xffffffbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fa000)={0x7, &(0x7f0000dc0000)=[{0x81, 0x0, 0x400000, 0x1}, {0x9, 0xed, 0x6, 0x5}, {0x5af, 0x80, 0x1, 0x80000001}, {0x9, 0x1ff, 0x3, 0x4}, {0x8, 0x5, 0x435, 0x7}, {0x1, 0x6000000000000, 0xc000000000000000, 0x0}, {0x6, 0x7, 0x5, 0x80}]}, 0x10) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000048d000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r5 = socket(0x10, 0x2, 0x0) read(r5, &(0x7f00008e4000)=""/97, 0x61) write(r5, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) close(r0) r6 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ab5000)=0x0) dup3(r6, r1, 0x80000) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x101, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000109000-0x38)={0x0, 0x0, &(0x7f000024a000)=[{&(0x7f000089f000-0xb)=""/11, 0xb}, {&(0x7f0000b2e000)=""/224, 0xe0}], 0x2, &(0x7f0000bf0000)=""/11, 0xb, 0x7}, 0x10000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$nfc_llcp(r1, &(0x7f00004d3000)={0x27, 0x80000000, 0x8001, 0x5, 0x6, 0x5, "4810abf272ac707c3b5bbf7afb33e448b34e997d53ffd94b11d0fab22372c81f52b16967cb52a4eec4642c91d42cda56f192ff52d50f60379f67159896cdd3", 0x2}, 0x60) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x2cc}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) symlink(&(0x7f0000dfe000-0x8)='./file0\x00', &(0x7f000079d000)='./file0\x00') recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f000022a000-0x6c)=""/108, 0x6c}, {&(0x7f0000028000)=""/179, 0xb3}], 0x2, &(0x7f0000007000)=""/131, 0x83, 0x0}, 0x100) 2018/01/28 22:02:41 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/28 22:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) clone(0x800000, &(0x7f0000125000-0xca)="f7544c2065de011ea38cbe136367d53e2c34c7eb1ea344deed4e3cbbce68c3aab9f960528cb165bb1cc5e9e96c10ed6d125258333d70710ae4bde216b1646639c11fea534f6985743baa1ef68c83eadbe5fb611c57fba4a3cb10c56e413db4c2bc4c1f8d445dfba22fa984d0db04a5f9828424f2cd4656a82dd3a4a08acde8ee8e13361924a7933c908ae836f69e5a04615008e9e8f8ddd5dfb8d0f296312cacdc955a8ecc9c232d32a1eef0b73968de88b8139672b109ae99baaa22de8b58252e9ffab4a4ab9e2f71ed", &(0x7f00003a4000)=0x0, &(0x7f0000787000-0x4)=0x0, &(0x7f0000112000)="b4288fc2dba0553d4061fada05a600fabe8e8de353e8822b992513038c00515996ab3484618586e0a943242c0f1ad70cb32774b23d8d1aa791458f8bb52d53746fd3b336ee3a43a727acb8226452631f73a4f67240ebde739d6f4c1de3ab6df78a9dc982be37a34a9a6a9ed37db6874379c95c7bac3c618165fb42527d9d6865481ba44934845c9039b2e66bb00badf7c02da8f152e095e812e17f08b084") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000e5a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee2000-0x4)=0x10) ioctl$int_out(r4, 0x1, &(0x7f000004a000+0xff3)=0x0) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a58000-0x8)='./file0\x00', 0x1000000001a0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f0000557000)=[], &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009be000-0xa)="482165790500000006"]) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000e1c000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000425000)=0x3) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f, 0x0}) creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001b0000-0xb)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000080a000-0x14)={0x5, 0x8000, 0x1f, 0x8000, 0x7, 0x800, 0x80000001, 0x7ff, 0x40, 0xbdb}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000d2000)=""/82, &(0x7f0000e30000)=0x52) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) 2018/01/28 22:02:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x6b, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00009c4000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000000e000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x19, 0x19, "e9bde1f9fc8db6b28576b253855d951bb7fed9a4ba9314a4c1fb36a557e13e0079dcd75d89b8e2482fcbc7e79b17e1475896fd6b019d85906a491c4d503b73fa", "95d0f3229da04d62d2a5a15a4df0082c11e57b195c9b4afef220bec3d99a7d8b91da8d65dfbf29cc8b294fbea89a4874089b3dbde2c1c167f6a659723f03ec0c", "077e851a21091e1d095a5178c9c03ba83f4b968e5877cf8a48f701eac6241f9c", [0x2000000, 0x6]}) r3 = getuid() sendmsg$nl_xfrm(r2, &(0x7f000001b000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000003000)=@report={0x180, 0x20, 0xb02, 0x2, 0x2, {0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x400, 0x2, 0x40, 0xa, 0x80, 0x20, 0x2e, 0x0, r3}}, [@mark={0xc, 0x15, {0x1, 0x7fff}}, @etimer_thresh={0x8, 0xc, 0x338b3bdb}, @algo_comp={0xe0, 0x3, {{'lzs\x00'}, 0x4b0, "8cb1f9645a6cd1b4d474a0b4f231a38f7f8a300d745f29ec1204e110d3edaa1b557bc24b53458cd22101a96edf900c66cbfe50a5a40b5fed7280f06386166452dfae80140de0893c1b81cb98fc5a88cf5064bf7f05f6b992c2390f403a2561bd2bb422a1580dd121dd1f499e09b9eed970682a6a8d1fa064cda0d29d6ba2f2f3309ba1f3cf6e58a2c6b649f4dc7be69fc39f764019ad"}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x25, 0x19}}]}, 0x180}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$nl_generic(r2, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x12, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f8000-0xc)='/dev/rfkill\x00', 0x664840, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000855000)=0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) dup2(r2, r0) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ce000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept4$inet6(r0, &(0x7f00003d0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c63000-0x4)=0x1c, 0x80800) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000553000)=@known='com.apple.FinderInfo\x00', &(0x7f0000052000-0x13)='security/\x00', 0xa, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0xc02) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f24000-0x8)=0xff) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000ca000-0x14)={0x0, 0x6bc, 0x3f, 0x8, 0xfff}, 0x14) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000014000)={@generic="c47989b87b6e8d7eefc6f4ad34c19041", 0x3f}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xe09b, 0x6, 0x0}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000011000-0x8)={r2, 0x8}, &(0x7f000000c000-0x4)=0x8) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000301000-0xb4)=[{{0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f0000c10000)=""/241, 0xf1}, {&(0x7f0000a18000-0x23)=""/35, 0x23}], 0x2, &(0x7f0000815000)=""/46, 0x2e, 0xe4}, 0x1000}, {{&(0x7f0000af6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000009000-0x30)=[{&(0x7f00003dd000)=""/255, 0xff}, {&(0x7f0000b69000)=""/4096, 0x1000}, {&(0x7f0000557000)=""/162, 0xa2}], 0x3, &(0x7f000000d000-0x97)=""/151, 0x97, 0x6}, 0x80b0}, {{&(0x7f0000741000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000663000)=[], 0x0, &(0x7f00004dc000)=""/174, 0xae, 0x8}, 0x1}], 0x3, 0x2, &(0x7f0000aeb000-0x10)={0x77359400, 0x0}) ioctl$void(r0, 0xc0045878) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) socketpair(0x0, 0x2, 0x0, &(0x7f0000e58000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009e0000)={0x0, 0x200, 0x400, 0x7}, 0x8) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a3000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x1) [ 50.605612] tc_dump_action: action bad kind [ 50.624357] audit: type=1400 audit(1517176961.335:25): avc: denied { setopt } for pid=7497 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 22:02:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x20201, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3b000)=0x298b0bb7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b60000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x48, 0x5, 0x1}, &(0x7f000097f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x9, 0x0, 0x9, 0xfffffffffffff001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2800, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000003000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb26, 0x400, 0x5, 0x500, 0x7fffffff00000000, 0x4000000, r4}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9e12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x7}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)=[&(0x7f0000003000)='{\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000004000-0x5)='proc\x00', &(0x7f0000002000)='/dev/hwrng\x00', &(0x7f0000001000)='}/}ppp1lotrusted*wlan1\x00'], 0x1000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@common=""/16, 0x10) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x408000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000)={r5, 0x2}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x10)=[&(0x7f0000006000)='{\x00', &(0x7f0000007000-0x9)='/dev/sg#\x00'], &(0x7f0000003000)=[&(0x7f0000002000)='{\x00', &(0x7f0000003000)='ppp0\x00', &(0x7f0000004000)='}/}ppp1lotrusted*wlan1\x00', &(0x7f0000007000-0x10)='vboxnet1md5sum!\x00', &(0x7f0000004000-0x1b)='keyring,vmnet1wlan1\'md5sum\x00', &(0x7f0000006000)='-:eth1}+)user\x00', &(0x7f0000007000-0x2)='{\x00', &(0x7f0000006000)='\x00', &(0x7f0000006000)='}/}ppp1lotrusted*wlan1\x00', &(0x7f0000007000-0x9)='/dev/sg#\x00']) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000055a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000958000)={{0xa, 0x1, 0x120, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7e52}, {0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x43, [0x0, 0x5, 0x6, 0x1, 0x211, 0x1, 0xeb, 0x9]}, 0x5c) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f2000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd5000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000418000-0x18)={0x0, 0x8, 0x10, 0x77e, 0x40}, &(0x7f0000fd5000-0x4)=0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_value={r2, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006d7000-0x68)={0xff, 0x7, 0x800, {0x0, 0x0}, 0x72, 0x179e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) [ 50.701943] tc_dump_action: action bad kind 2018/01/28 22:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000490000)=[{&(0x7f00003f3000)="4db83c8eb1e9c48704690d518de02deae11ff7aed750e8007054e5abb099876618368980fa287c23c1229ba5e90bdc3a09c6bbbcdd42e1fc53ef7ddeca4ed82534503fe1debe5cbf1092ff0e427a987b233979174a5982aa6fa577541109d10bcd4ba66e34d3257354ed915dd8cea419f8f7b467a7c9efda", 0x0}, {&(0x7f0000f9c000-0x9)="7cfd35bd2f9ce3f43d", 0x0}, {&(0x7f000005d000)="99c8a0d93b1b4f7d8bc604d30356f4c953397c753002f0ec4acc8ee45c7a090000000000000078ba4863b85b9e8709d4dab7ad9c5a9bbd6e79d18a53508be50e6964c0baa33fa20b41d19562eacaba9bdd593fc555caec23584ca4d017a675277cd8e7a98b71f5bf506cc06c4ef0bb008c9b8341ca4398529563ac93a04bf10cc2c757822d0f7588ad3f2e2182a609b6d65ebc318f", 0x0}], 0x647, 0x81000) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000064c000-0x4)=0x401, 0x4) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000682000)=@assoc_id=0x0, &(0x7f0000760000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000088b000)={r2, 0x8, 0x1, 0x9}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00005e4000-0x20)={@generic="b5962d516584618fe37c8b7a7f71141d", @ifru_flags=0x0}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00006cd000-0x80)=""/128) syz_open_dev$evdev(&(0x7f0000cbe000)='/dev/input/event#\x00', 0x8, 0x0) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000749000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00002d4000-0x10)={0x0, 0x1, 0x6, @random="1644a4e0f20f", [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008cc000-0x10)=@req={0xfffffffffffffffb, 0x80000000, 0x9, 0x0}, 0x10) ioctl(r0, 0x2279, &(0x7f00002c1000)="") 2018/01/28 22:02:41 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0xfffffffffffffe8e) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000639000-0x10)=@nfc={0x27, 0x953, 0x9, 0x7}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000bf6000)='wchan\x00') sendfile(r2, r2, &(0x7f0000518000-0x8)=0x0, 0x10000000000b4a) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000058000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f00006dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a7000-0x10)={r1, 0xac, &(0x7f0000b77000-0xac)=[@in6={0xa, 0x0, 0x73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffff19e}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8489, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xd5b3}]}, &(0x7f0000429000-0x4)=0x10) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00005c4000-0x4)=0x0, &(0x7f0000b19000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00002ab000)=0xffffffff, 0x4) [ 50.735347] binder: 7529:7532 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() write(r0, &(0x7f00009b3000)="9443aa1981492f5f228dfc21", 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a2000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000f2f000)="617474722f6b657963726561746500d5") epoll_create1(0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f000085c000-0x24)={0x59c5, 0xf0ed, 0x2, 0x7, 0x9d, 0x7, 0x8, 0x0, 0x5, 0x6, 0x3ff, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000233000)={0x0, 0xd2, "48f4897ccf44436aa99a1b1576eeb3751d9c25d9dd9c1227f4e9099227524b75704c0bdfe6733c75fb8c59e853c1df68392e0839717d8210a7cc1854d86479ac948246c7fe257e7d71217f22c94793a0ba70abc07e3984cdcadc69aead25db3d4c807a54bff45e83dbfb06332dccfd1589d0d4e8bf9feedddd059e025d97bcc4927f5eb0d2d6826fefb628d5426d5e8f55364e4dc96892eac86a7244ab974dd5012c41527e5300b48e8b53493097dd35be5380a99ad73de77a9ec80a9e9b84c83484bb769a1891e1c9a6bd31b31332caac3f"}, &(0x7f0000864000)=0xda) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000728000)=[], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f47000-0x8)={r4, 0x63a1}, &(0x7f0000677000-0x4)=0x8) sendfile(r3, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) fadvise64(r2, 0x0, 0x0, 0x3) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x44) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000752000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000221000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x20040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x100000001, 0x4) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='syzkaller0\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0xfffffffffffffffc, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a11000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000730000-0x6)={0x0, 0x8001}, &(0x7f0000ce7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f08000)={r1, 0x800000000000}, 0x8) pread64(r0, &(0x7f0000e74000)=""/216, 0xd8, 0x0) pread64(r0, &(0x7f0000ceb000-0x2c)=""/44, 0x2c, 0x0) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000547000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c02000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9e000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b01000)={r1, 0xffffffffffff911c, 0x4536, 0xfffffffffffffffe}, &(0x7f0000026000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r2, &(0x7f0000390000)=[{&(0x7f0000910000)="99", 0x1}], 0x1, 0x0) 2018/01/28 22:02:41 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000bf3000-0xe)="") msync(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/sequencer\x00', 0x6108c2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009a1000)={&(0x7f00006cd000/0x1000)=nil, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000441000)='/dev/sequencer\x00', 0x2e80, 0x0) bind$vsock_stream(r1, &(0x7f0000e94000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x4, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x0, &(0x7f00003f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000095c000+0x91)=0x0) 2018/01/28 22:02:41 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x4}, 0x6) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f000032a000)={0xffffffff, 0x9}) r0 = syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x4880) mmap(&(0x7f0000b26000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001b5000-0x1)={0xffffffffffffffc0}, 0x1) dup3(r0, r0, 0x80000) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000018e000-0x4)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readahead(r0, 0x9, 0x1000) stat(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) preadv(r0, &(0x7f0000c4b000)=[], 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d28000-0x44)=""/68) 2018/01/28 22:02:41 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000834000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/32, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d3f000)='./file0\x00', 0x20) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ba3000)=0x0) r2 = socket(0x200000000010, 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000e4b000-0x38)={&(0x7f0000528000-0x10)=@ax25={0x3, {"cfd8a7bc16df9a"}, 0x2}, 0x10, &(0x7f0000d16000-0x10)=[{&(0x7f0000559000)="5bb7ae35a2671bf3500dcf766d5731f3d8b7c8a2da521ffb208129542905dc63ee68ea30b87de1fbdd559ef3c799a064ca27a46f179d9a75f761774af2bf4f804f8a0cadb16c13720a64e8b64bddf0730461f24385dd95f1294283e654923f201512ee6d0a81628e4d8c53f4194e7a2e51a0b69a3e5380761db25f8c6cbd413480adb4c231b588971af87a91c6ea8875e6ffad35d4a3e2e55ee4557763c344", 0x9f}], 0x1, &(0x7f0000328000-0x268)=[{0x18, 0x118, 0x7, "70613be1d032d5"}, {0x28, 0x10b, 0x6fb3eec3, "2c25df8b0a75a110f1619a1af47be615586afc55ebcb8c89"}, {0xb0, 0x11f, 0x2, "56974dc447d01ec4d8c738ab84b3f00e940627f4857f72841833da41d7be394e76d3e0ad35023556f5a6469a3d6754a216857381519fdfc2cdbec32b1fc5d9f13a611f650203c1994787b80f08b1259245e04228a69310ec39811b3b8a86c55376a72dfb8e71f1c3b08cfed6b8be9e0f5586aeaa1afe8892fe8e61fb186fc3e18de28e03be04050bbb644dfbf636e0dc9ba2c05266550d985803c4"}, {0xf0, 0x11f, 0x20, "25ef58e283ac4f550d425a515cb564985e676c6da241399b52c7cca128e4c22bff259a4c18573fe217f66ff0463d3d7eb9d08e0de5eb8af110ac5ee16914537f80645a00229e7c31b9233248dbd4eb125a1f7fb0f664f87ccdd8519ebb86796496dff998e9f8f403a098a7053fcd788bc3b26c1117b9e812dbc4d6fbcdc33f4911bfdc3b81aa35bc2ee0ca983c91babfcd6667b4664f540ffb6a5b5f8f777f212eebb9f589f1e04ed5190058ecd2a91dc9fea187f0f46bec9c590840e2d85336ad422703fc6df3d15fdc3031d90cb60199ce4d2616d0032d3d764cf5"}, {0x88, 0x0, 0x9, "a0447c4a79337682e60699b9ebefbecf814066c964c27ef2a80d4f653c928fdd300b3f5993c4b2b0d338b8410da5a4c0742053b70085e02ef2a78ddae14dc100e2624ead4035d7238a7210b8531ab49a92859083cd90ad43c7b35b31195cfaca271f0a9ec56f9097f1ac6d77faf620eaaa13633067"}], 0x268, 0x80}, 0x2) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b1c000)='./file0\x00', 0x200140, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000aaa000)={0x8, 0x68, 0x1, 0x0}, 0x10) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) openat$ppp(0xffffffffffffff9c, &(0x7f00001ac000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) dup2(r0, r2) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000003000-0x30)=[], 0x1) fcntl$setpipe(r3, 0x407, 0x0) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cf000-0xe)='leth1vboxnet1\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076c000)="db28bdff38f7f446590b4f95eebbb88a984bff9fe43c44bb44114adeed98354078b2074083a2e416a26a4ce7a8addd88fd9c4d483eba9be68134d6b04ebee39120c19b7e3e8e5edc893858e40e4d610061aecedfb50b5b96f699a3285fee0820cde5b593db6ae66e8204f945b206091c8cd01d64cec4814d1adc54041a1f3945e86b24566f4e0746fb0d60b9988f461c19e1071fa443c4bfe5311bef0c3421fcb1820f88467febf172a4a6938b2ae3402c4c7187bba3418d91ea0940ef70e08511166ada067f0a62da42366b9cd517e64131b27b9732ac17323fd77ea89808ecfeee690cea8a5fe74f6d", 0xea, r0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000001000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000003000)=@ax25={0x3, {"ac30863edc1683"}, 0x400}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xc7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000005000)=""/0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000008000-0x5e)=""/94) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xa1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5, 0x0, 0x8, 0xd0}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000008000-0x18)={r5, 0x0, 0x8, [0x3, 0x0, 0x9, 0x0, 0x0, 0x9cb0, 0x3, 0x20]}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() chown(&(0x7f0000006000-0x8)='./file0\x00', r6, r7) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000086d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x0, 0x7) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r3, r3, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e18000-0x9)='/dev/sg#\x00', 0xf3, 0x40) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5c000)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x3, 0x1, 0x80, 0x0, &(0x7f0000fd1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xcc0, 0x80000000}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r3, &(0x7f0000f6c000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000561000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x200}, 0x1c) 2018/01/28 22:02:41 executing program 4: r0 = socket(0x8, 0x4, 0x80000001) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac7000)='/proc/self/net/pfkey\x00', 0x42400, 0x0) syz_open_dev$mice(&(0x7f00003ba000)='/dev/input/mice\x00', 0x0, 0xa0000) pipe(&(0x7f0000499000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000018f000+0xa51)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003ea000)='pagemap\x00') fchdir(r3) r4 = syz_open_procfs(r2, &(0x7f0000088000)='smaps\x00') readv(r4, &(0x7f00009a6000-0x80)=[], 0x167) r5 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) readv(r4, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000957000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") write$selinux_create(r0, &(0x7f0000ca2000-0x41)=@objname={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x41) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd2000)={0x0, 0x3c2}, &(0x7f0000fc7000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c07000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000990000)={0xff, 0x1, 0x2, 0x9, 0x6}, 0x14) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_OPENQRY(r2, 0x5600, &(0x7f0000204000)=0x0) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/sequencer\x00', 0x202600, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000f5d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000831000)=0x10) 2018/01/28 22:02:41 executing program 6: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4d3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x690000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000785000)={&(0x7f0000225000/0x1000)=nil, 0x1000}) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') preadv(r0, &(0x7f0000e20000)=[{&(0x7f0000e50000-0x2e)=""/46, 0x2e}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f00000d1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000943000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fd8000-0x10)={0x0, 0xc6d, 0x0, 0x2}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f0000696000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x800) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') preadv(r0, &(0x7f0000e20000)=[{&(0x7f0000e50000-0x2e)=""/46, 0x2e}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x17d1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000059b000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000535000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000989000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000952000-0x4)={0x40}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000055a000)={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]}, {{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]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a0c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) readlink(&(0x7f0000e28000)='./file0\x00', &(0x7f0000314000-0x87)=""/135, 0x87) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000755000)='/dev/pktcdvd/control\x00', 0x80, 0x0) bind$ax25(r1, &(0x7f0000780000)={0x3, {"59df7ae088b140"}, 0x1000}, 0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r0, &(0x7f00005af000-0x10)=[{&(0x7f00002b7000)="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", 0xfffffcb6}], 0x100000000000015a, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0xfffffffe) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00005e4000-0x20)={@generic="b5962d516584618fe37c8b7a7f71141d", @ifru_flags=0x0}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00006cd000-0x80)=""/128) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b11000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xffffffff870032bb, 0x6, "060c2859192e29df8d9485b64ebc95d1a8df8a8c4143a6eb2e902f6283fd77466c79c4edb8d33758fa53145b16cd86d8d8b6165692b3d835d66dc7e896406fd9a2128be075b00e416fbcac6b0da2b70b"}, 0x160) syz_open_dev$evdev(&(0x7f0000cbe000)='/dev/input/event#\x00', 0x8, 0x0) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xfffffffffffffffe}, 0x8}) 2018/01/28 22:02:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) dup2(r3, r4) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000079b000)={&(0x7f0000552000/0x4000)=nil, 0x0, 0x1, 0x2, &(0x7f0000be7000/0x3000)=nil, 0x7f}) syz_open_dev$binder(&(0x7f0000fbc000)='/dev/binder#\x00', 0x0, 0x800) keyctl$set_reqkey_keyring(0xe, 0x0) close(r0) [ 51.084553] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mount(&(0x7f0000baa000-0xc)='./file0/bus\x00', &(0x7f000068a000-0x8)='./file0\x00', &(0x7f00008c5000)='autofs\x00', 0x40000, 0x0) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000076e000)=0x7) unshare(0x40600) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) 2018/01/28 22:02:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/vga_arbiter\x00', 0x142, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x3ff, 0x3, 0x200, 0x80000000, 0x2, 0x400, 0x940, 0x5, 0x400, 0x68, 0x3, 0x9}) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_procfs(r2, &(0x7f0000001000-0xa)='net/route\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xffffffffffffffc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000006000-0x18)={0x4, 0x400, 0x3ff, 0x3ff, 0x400, 0x7fff}) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000001000)=""/78) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000007000)={0x0, 0x0}) ptrace(0x10, r2) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0xffffffffffffff08) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000048000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf480}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x4, 0x10}, &(0x7f0000449000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a92000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af0000-0xb8)={r1, 0x0, 0x100000000, 0x4, 0x7a00000000000000, 0x5, 0x0, 0x3, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x1000, 0x0}}, &(0x7f0000726000-0x4)=0xb8) r3 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/28 22:02:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x92}, &(0x7f0000673000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6bd5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000a01000)="ddbacb74b4b010013fcb16d60bf2d1") 2018/01/28 22:02:41 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ba000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") mount(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000873000-0x8)='./file0\x00', &(0x7f0000fd9000-0x8)='debugfs\x00', 0x20, &(0x7f0000d52000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) 2018/01/28 22:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000c29000-0x10)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pivot_root(&(0x7f0000116000-0x8)='./file0\x00', &(0x7f00006dc000)='./file0\x00') ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000709000-0x10)={0x17, 0xbb, &(0x7f000090d000-0xbb)="09c337a6d2b8698dc4d81e1bf5952915e5d174982cba9e9e915c320d881bdbe1149b33b1422e2a7be4bdd51daf166e893775553ad8ed64197b247fc842b164600fdfc0b202db829a664c02e06c5114c90e513812d5ac48555b71aeb177223498462aacc882d1965643885ffde040527c83261996768b6f7c9c669b2b15f5da3eebab6f472c063b2d52a405e6abf1b22bd6f9b50b9677af0ae9a1fcc205024d73350b83144cf08d4e5efd8cddfc735843291a236ffd1013f3ab610d"}) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x95b7) [ 51.136498] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) linkat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0xffffffff7fffffff) 2018/01/28 22:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x801, 0x3) 2018/01/28 22:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000050000)='net/nfsfs\x00') exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000073b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) open(&(0x7f0000060000)='./file0\x00', 0x0, 0x121) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) sendto(r1, &(0x7f0000d97000)="f8e908ea1a62cf3ba5108e6174f7c6ff43a15c8890b5b8140b94187f527d5b3bc643c7504d36899b164ec22c278b4c5df570cbd19f6578407a1ec3d0d15be494856ed272e51a7d03b6778c50653d18639295277317506115b9", 0x59, 0x4040000, &(0x7f0000d75000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 22:02:41 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000efb000-0x4)={0x2, 0x0, 0x1000}, 0x4) 2018/01/28 22:02:41 executing program 2: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a88000+0xb10)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, r0, r1) connect(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"03e8a2c96da9f4"}, 0x94f}, 0x10) 2018/01/28 22:02:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffe) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x40) 2018/01/28 22:02:41 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:41 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dc0000-0x8)={0x0, 0x80000000}, &(0x7f000092a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b6000-0x6)={r1, 0x9}, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dbf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 22:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d4f000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a5d000)={0x0, 0x5}, &(0x7f0000faa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f1000-0x8)={r1, 0x40}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') read(r2, &(0x7f00003fb000)=""/0, 0x0) 2018/01/28 22:02:41 executing program 7: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006f7000)=""/40, 0x6) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006f7000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006f9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006f9000-0x4)=0x0, &(0x7f00006f8000)=0x0, &(0x7f00006f9000-0x4)=0x0) syz_fuse_mount(&(0x7f00006f8000)='./file0\x00', 0x8000, r2, r3, 0x357, 0x20) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006f8000-0x8)={0x0, 0x5}, &(0x7f00001f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000067000-0x10)={0x10000, 0x203, 0x4, 0x9, r4}, 0x10) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006f8000)=0x0, &(0x7f000008b000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00002aa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) chroot(&(0x7f000046e000-0x8)='./file0\x00') 2018/01/28 22:02:42 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}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000055e000)={0x7, 0x101, 0x6, 0x10001, 0x0, 0x1f}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000a63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") readv(r3, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r4 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) ioctl$int_in(r4, 0x0, &(0x7f00000d7000)=0xff) sendfile(r4, r4, 0x0, 0x2c67579c) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00002af000)=0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c05) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r5, &(0x7f0000de0000)=""/131) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca6000)='/dev/input/mice\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00006a3000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008ba000-0x4)=0x1, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005e1000-0x8)='./file0\x00', 0x204000, 0x2) 2018/01/28 22:02:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000c46000)='/dev/input/mice\x00', 0x0, 0xc1f2c63a981a310f) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)='g', 0x1}) r4 = inotify_add_watch(r0, &(0x7f0000a36000-0x8)='./file0\x00', 0x1000081) inotify_rm_watch(r1, r4) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000037b000)='attr\x00') sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000526000-0x12)={0x7, [0x4, 0x80, 0x8, 0xff, 0x0, 0x5, 0x100000001]}, &(0x7f0000286000)=0x12) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000253000)={0x0, 0x0}) 2018/01/28 22:02:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cca000)={r1, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pwrite64(r2, &(0x7f0000f73000-0x8d)="92bcc994ce984b36755b1688eea1fd35b58fcc8e886fe8de3b91c2819470be607d06bd9cab6525357d16864fd5720ee86d2dd07b7ed35d586d54c4a66b90f7df376592769fc721634b4929ca5d08bfcca6de163c76e83b0aafe510bbaf1e3d01591a22aa8b2714e16d1e8e031b092e5652cfb59ee21347f289a69f1db8cae670223dbce8f356514ac6f1914b07", 0x8d, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000562000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) inotify_add_watch(r0, &(0x7f000070c000)='./file0\x00', 0x4000000) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = open(&(0x7f0000faf000)='./file0\x00', 0x800, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00007ec000)={0x4, &(0x7f0000b36000)=[{0xf38d, 0x81, 0x3ff, 0x3}, {0x1, 0xecdd, 0x20, 0x8}, {0x9, 0x81, 0x9205, 0x1}, {0x8, 0x5, 0x9, 0x7}]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000191000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000067000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) ioctl(r1, 0x5111, &(0x7f00008ea000)="") 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 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]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='ip6gretap0\x00', @ifru_settings={0x0, 0xfb, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00002cb000-0x20)={0xffffffffffffffff, 0x800, 0x0, 0x6, 0xe, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000743000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000737000)=0x0) 2018/01/28 22:02:42 executing program 5: clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 51.389120] binder: 7761:7762 transaction failed 29189/-22, size 0-0 line 3005 [ 51.399093] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.444060] binder: 7761:7775 transaction failed 29189/-22, size 0-0 line 3005 [ 51.459751] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001db000-0x9)='/dev/ppp\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000d50000-0x8)='./file0\x00', 0x120, 0x9fa) fchmod(0xffffffffffffffff, 0x43a) setxattr(&(0x7f00002c9000)='./file0\x00', &(0x7f000039d000-0xd)=@random={'os2.', '/dev/ppp\x00'}, &(0x7f0000f35000-0x1)='\x00', 0x1, 0x1) execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000410000-0x8)='/proc/self/net/pfkey\x00', 0x2282, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000054a000-0x34)={{0x3, 0x2, 0x3, 0x1, 0x2ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/01/28 22:02:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cca000)={r1, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pwrite64(r2, &(0x7f0000f73000-0x8d)="92bcc994ce984b36755b1688eea1fd35b58fcc8e886fe8de3b91c2819470be607d06bd9cab6525357d16864fd5720ee86d2dd07b7ed35d586d54c4a66b90f7df376592769fc721634b4929ca5d08bfcca6de163c76e83b0aafe510bbaf1e3d01591a22aa8b2714e16d1e8e031b092e5652cfb59ee21347f289a69f1db8cae670223dbce8f356514ac6f1914b07", 0x8d, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) r2 = getpgid(0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004a5000-0x20)={@generic="0dde9bf38c8f33a5b604385c62e15209", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r0, 0x5, &(0x7f000062b000)={0x2, 0x2, 0x7, 0x8000, r2}) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[], 0x0, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc0000-0x4)=0x6, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a5e000)=""/91) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000598000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) bind$pptp(r1, &(0x7f0000bce000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aed000)={@common='ip6tnl0\x00', @ifru_flags=0x100}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b17000-0x4)=0x0, &(0x7f0000b3c000-0x4)=0x4) fchmod(r0, 0xd4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000735000)=""/228, &(0x7f0000157000)=0xe4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a95000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003cf000-0x4)=0x0) connect$inet(r0, &(0x7f00005e8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000206000-0x2c)={0xff00, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x580a, 0x18, 0x100000000, 0xc67e, &(0x7f0000789000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x8000, 0x3}) close(r0) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b66000-0x4)=0x0, &(0x7f0000ce5000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f34000-0x8)={0x0, 0x0}) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b1000-0x4)=0xc) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b43000)='\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000085f000)={0x0, 0x4, 0x2, 0x8000, 0x80000000, 0x1f}, &(0x7f0000238000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f78000-0xc)={r2, 0x8000, 0x30}, &(0x7f00001a3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = epoll_create1(0x80000000000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000575000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f0000e81000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d54000-0x8)={0x0}, 0x8) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x4) [ 51.536294] binder: 7794:7795 transaction failed 29189/-22, size 0-0 line 3005 [ 51.559689] IPv4: Oversized IP packet from 127.0.0.1 [ 51.565235] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000)=0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000331000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x62e5d43c) 2018/01/28 22:02:42 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000012000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1, 0x0}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r2, 0x1) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000083a000-0x12e)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a05000004005a33d57e226460104ca0dedf1f0e8365cd43d106c41d00a676034d6557bf8917cad630598f6e58009570012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd64fffffc000000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0xffffffffffffff0c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005cb000)='net/mcfilter6\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000def000)=""/8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bcd000)=""/111, &(0x7f000029e000-0x4)=0x6f) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a36000-0x12)='cpuset.selfsystem\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000feb000)={0x0, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) readv(r0, &(0x7f0000238000)=[{&(0x7f00001dc000-0xa5)=""/165, 0xa5}, {&(0x7f0000d9f000)=""/0, 0x0}, {&(0x7f0000a2e000)=""/13, 0xd}], 0x3) ptrace$setopts(0x4206, r1, 0x6, 0x0) tkill(r4, 0x12) ptrace(0x2000000000e, r4) 2018/01/28 22:02:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000413000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e2b000-0x50)={@generic="30609402080000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000b2b000)={0x0, 0x3f, 0x7, @thr={&(0x7f0000f32000)="e2b237efeff4259a4fdcc9cda5f8a727fb7865587a87edb938064763d0fd1069bd74603305c5977c5421334f62a7f800c8ec1f6361d0b17c241981008013cc5e91e59d2978f21b98084cd3cc5786f701096b2de7a8878fdd30554bd9c4d53a98f597ad7f35238fad1f84952415f8d522d9461d4f28f66c710728b5f3d58c036d1fdc22c19a76be139ed41e9142104dd6116771777610cb418c95a8e49f1936c4114d515028606bc5cf926cf51f1eb7a90d57423bd9d40efd5118834ff68a8218b5307c1a8335c89bb0585048cf7d4b8ab13436a350ff6ee22fba41028ca0511c5a3653bbd3aa", &(0x7f00008c3000-0x8a)="a902e0bf8d51cb70a0b0c73c3382ad1d63bdc18efc566432372c489ea9622afa2476a8467ad87e153f31bb4fe1236fed7bd859847930f59759afe231cdcf4db405c2dbb3fb15758fbc958d77879e0c2a97e73f540d8ae30d1d2c70374ef0653ff7e488d350cc3ae9fa6df7d3f285fda94b710dea1f5d4af2e3e5f18a997606bd84c89ddc2d0c4611372b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095d000-0x4)=0x0) timer_getoverrun(r0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f00000b0000)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x2ae, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) getsockname$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000085b000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f0000650000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074a000-0x40)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') fcntl$setstatus(r1, 0x4, 0xc00) sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0}) [ 51.596505] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.611416] sock: sock_set_timeout: `syz-executor1' (pid 7829) tries to set negative timeout [ 51.629749] sock: sock_set_timeout: `syz-executor1' (pid 7829) tries to set negative timeout 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005bd000)={0x80000000, 0x3f, 0x10000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000151000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$void(r0, 0xc0045c73) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000079f000-0x4)='\t\x00\x00\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f000021f000-0x6)='smaps\x00') readv(r0, &(0x7f000025d000)=[], 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000260000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000631000-0x20)="80f42f909600da7829467093bcd3aaf7166e2bfd632d51d4f709004b1781cb23"}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f00000b1000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/28 22:02:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c5c000)="0002615f00", 0xffffffffffffff15) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d45000)={0x8c58}, 0x4) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)='n', 0x1}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00007a5000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c954fae7d79751d87d7fa1593d5b6758"}) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 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, 0x6, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e7e000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETS(r0, 0x5402, &(0x7f0000672000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e8b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000835000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x4, 0xfffffffffffeffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:42 executing program 6: clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e3d000-0xe)='/dev/keychord\x00', 0x480, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000045d000)=""/156) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e7f000)={@loopback={0x0, 0x1}, 0x805a, 0x1, 0xff, 0x6, 0xa1b, 0x76, 0x7}, 0x20) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007ed000)=[{0x7, 0x8}, {0x3, 0x8}, {0x0, 0x1}, {0x0, 0x3}, {0x2, 0x9}, {0x4, 0x8}, {0x3, 0x6}], 0x7) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f0000d87000)=0x4) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@generic="c46932398039276490fabea900285aec", &(0x7f0000216000-0x28)=@ethtool_eee={0x44, 0x1, 0x8e5, 0x1, 0xffffffffffffffe0, 0x5, 0x80000000, 0x0, [0xec, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{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, @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) r1 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f000030a000-0x8)=0x2, 0x7e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000075d000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000006b000-0x4)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000276000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) 2018/01/28 22:02:42 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, r0, 0x40000000004001) rt_sigqueueinfo(r0, 0x25, &(0x7f0000001000-0x10)={0x22, 0x9, 0x100000001, 0x8}) ioprio_get$pid(0x2, 0x0) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8004543a, &(0x7f0000000000)=0x0) 2018/01/28 22:02:42 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x22801) flock(r0, 0xd) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000959000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f000095a000-0x2f)={&(0x7f0000959000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000de000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x468040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x120) ioctl$VT_WAITACTIVE(r2, 0x5607) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$binder(&(0x7f000001f000)='/dev/binder#\x00', 0x0, 0x2) sendmsg$key(r0, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000269000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x3, 0x100000001, 0x4, 0x6e, 0x2, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/checkreqprot\x00', 0x204000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b75000-0x1c)=@req3={0x1e393a9c, 0x7ff, 0x6, 0x40, 0x7, 0x1, 0x7}, 0x1c) 2018/01/28 22:02:42 executing program 1: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000529000)={@generic="549a58325124ce2809e9766eb7e83b2b", 0x468}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00004b7000-0x38)={&(0x7f0000f1b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1b000+0xbf)=""/131, 0x83, 0x0}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f1e000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000f1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000091000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c6c000)=""/210) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000050b000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000098f000-0xd)='dns_resolver\x00', &(0x7f0000fd7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005e9000-0x8)='ramfs\x00', 0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000821000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d7d000)={0x8c, 0x0, &(0x7f0000f65000-0x8c)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00005e2000)=[], &(0x7f0000f5b000)=[0x20, 0x20, 0x38]}, 0x8}}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x3}, @request_death={0x400c630e, 0x1, 0x4}, @increfs={0x40046304, 0x2}], 0x35, 0x0, &(0x7f000099e000-0x35)="4d65f81c06a33890269e3f604b97ce5fd2b09dbed7d47039bbe9ad3f8f93665b7c8b8e4906c01c4d2696197ba9ed5afa75e82e48af"}) removexattr(&(0x7f0000f5f000-0x8)='./file0\x00', &(0x7f0000fdc000-0x13)=@random={'osx.', '/eth1&trusted+\x00'}) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/ppp\x00', 0x240400, 0x0) execveat(r0, &(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000c54000)=[&(0x7f0000ac1000)='\'\x00', &(0x7f0000ec3000-0x2)=']\x00'], &(0x7f0000806000)=[&(0x7f0000b25000)='cgroupvboxnet1(]/system\x00', &(0x7f0000277000)="7472757374656465746831ab47504c766d6e6574302e00", &(0x7f00003bc000-0x5)='self\x00', &(0x7f0000141000)=']\\`nodev\x00'], 0xc00) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000037e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00009ff000-0xb0)=""/176) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009ad000-0x14)={0x0, 0x1, 0xffff, 0x4, 0x0, 0x0}, &(0x7f0000bcb000)=0x14) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000364000)={0x3b0f8e7c, 0x8, 0xec48, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000365000-0xa0)={r3, @in6={{0xa, 0x1, 0xf55, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0x10001, 0x2}, 0xa0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) listen(r1, 0x4) 2018/01/28 22:02:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff4000)={@generic="2c513b855cb5ce8227c0288e720bbad1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000ab3000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000d9b000-0x4)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000004000-0x58)="", 0x0) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000de2000)=[{0x0, 0x0}]}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001b3000-0x16)=""/0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dac000-0xc)={0xc, 0x0}) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a60000-0xb)='net/psched\x00') openat(r1, &(0x7f0000846000)='./file0\x00', 0x400402, 0x0) r2 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000509000)='/dev/loop#\x00', 0x8000, 0x0) connect$inet(r0, &(0x7f0000470000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) sendto$inet(r0, &(0x7f0000060000)="e4", 0x1, 0x0, &(0x7f0000808000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000129000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000, 0x0, 0x1, 0x5, 0x2, 0x0, 0x9}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000bf1000)=0x0, &(0x7f0000c6b000-0x4)=0x4) 2018/01/28 22:02:42 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a75000-0x38)={&(0x7f0000a74000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a74000)=[{&(0x7f0000a74000)=""/39, 0x27}, {&(0x7f0000a75000-0x16)=""/22, 0x16}, {&(0x7f0000505000-0xd7)=""/215, 0xd7}, {&(0x7f0000a75000-0x9d)=""/157, 0x9d}, {&(0x7f00007d1000)=""/83, 0x53}], 0x5, &(0x7f0000a74000)=""/107, 0x6b, 0xa58c}, 0x20) shutdown(r0, 0x1) r1 = getpgrp(0x0) r2 = socket(0x0, 0x5, 0x2) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006, 0x0}) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a75000)={0x0, 0xfffffffffffffff7, 0x3ff, 0xd502, 0x5, 0xf7c3, 0x7ff, 0x81, {0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x3, 0x5, 0x3}}, &(0x7f0000a76000-0x4)=0xb8) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a75000)={r4, 0x4, 0x86, "1351715bb8dba4873076260f6ffe76d8f161f3a92d7c99e4a5a47d697e704dca80c5271db33cb63bf594406ec51e88316983086f1ab5b01603f5a031021517b75fbf6495aac16f702bf97bf68d04cb2b903cd56db2c147da5ab515533db7e2abf2d63c570d52b3d6260f4818d2024ccf5510c4856feb02b1d121781310992ce06ad573d4699b"}, 0x8e) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) read(r5, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r5, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/01/28 22:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getresuid(&(0x7f0000e1a000)=0x0, &(0x7f000098a000)=0x0, &(0x7f00009d0000-0x4)=0x0) getgroups(0x7, &(0x7f00000c0000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000058000-0x6)='./file0\x00', 0xc000, r1, r2, 0xb22e, 0x2000008) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000069c000)=0x3, 0xffffffffffffff9a) close(r0) seccomp(0x0, 0x0, &(0x7f0000055000)={0x6, &(0x7f0000489000)=[{0x1, 0xc9, 0xa56, 0xf7c1}, {0x8, 0x9, 0x2, 0x3}, {0x6, 0x2, 0x200, 0x9}, {0x7, 0xd0ed, 0x7fff, 0xb05}, {0x8e, 0x8, 0x4, 0x4}, {0x1b9e, 0x408000000000, 0x40000000000000, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b9b000-0x4)=0x0) getxattr(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f00003e1000)=@random={'system.', 'uservboxnet1selinux\'*%]eth1,security^]/!system\x00'}, &(0x7f00004f3000)=""/43, 0x2b) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000acc000)='keyring\x00', &(0x7f0000611000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00004f2000-0x8)='keyring\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f000054b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefb) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) shutdown(r2, 0x1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00008f9000-0x18)={0x5, 0x0, 0x1, 0x4, 0x0, 0x97}) recvfrom$packet(r2, &(0x7f0000762000)=""/4096, 0x1000, 0x0, &(0x7f000013d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d5f000)={0x0, 0x0}, &(0x7f0000328000)=0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x1, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}}}}) setsockopt(r1, 0xb6, 0x1, &(0x7f000048b000)="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", 0x1000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007f9000)={0x0, 0x1ff800000000}) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000fce000)=0x0, &(0x7f00004d9000-0x4)=0x4) fdatasync(r1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ff6000-0x4)=0x8c7, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000007e000-0x4)=0x0, &(0x7f0000123000-0x4)=0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d05000-0x4)=0x0) recvfrom$unix(r2, &(0x7f0000fcc000-0x3c)=""/60, 0x3c, 0x0, &(0x7f000044f000-0xa)=@file={0x0, './file0\x00'}, 0xa) keyctl$setperm(0x5, r0, 0x3002001) recvmsg(r2, &(0x7f00006e9000-0x38)={&(0x7f00003e2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000f4000-0x70)=[{&(0x7f0000677000)=""/4096, 0x1000}, {&(0x7f0000c2f000)=""/71, 0x47}, {&(0x7f0000f27000)=""/209, 0xd1}, {&(0x7f0000637000)=""/71, 0x47}, {&(0x7f0000129000-0x6e)=""/110, 0x6e}, {&(0x7f0000cf3000)=""/212, 0xd4}, {&(0x7f0000b16000)=""/86, 0x56}], 0x7, 0x0, 0x0, 0x1}, 0x100) syz_open_dev$random(&(0x7f00002b1000+0x299)='/dev/random\x00', 0x0, 0x400) sendfile(r2, r2, &(0x7f0000da4000)=0x0, 0x401) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000034000-0x10)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000055000-0x10)={r1, r2+10000000}, &(0x7f0000040000-0x10)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000055000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000055000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000056000)="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", 0xfa, 0xce21, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000058000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x80000001, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f000004d000-0x10)='/dev/input/mice\x00', 0x0, 0x801) r5 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000056000-0x4)=0x10, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000057000)={@generic="db0a223a52154322481f23dbef5c39ce", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000055000)=0xda, &(0x7f000004b000)=0x4) clock_getres(0x3, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000004e000)={0x0, 0x100000001, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000b86000)={0x0, 0x0}) 2018/01/28 22:02:42 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000014000-0x4)=0x0, &(0x7f0000029000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000028000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x28)=[{r0, 0x100, 0x0}, {r1, 0x10, 0x0}, {r0, 0x2, 0x0}, {r1, 0x201, 0x0}, {r1, 0x2000, 0x0}], 0x5, &(0x7f0000029000)={r2, r3+30000000}, &(0x7f000002a000-0x8)={0x97}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000007000)='ns/pid\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) r9 = geteuid() getgroups(0x2, &(0x7f0000017000-0x8)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r4, &(0x7f0000004000-0xa8)=[{&(0x7f0000015000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000-0x50)=[{&(0x7f0000005000-0x9b)="41c5239b0ebe2f5be30f9dd73601b89367625de33dad60fe10a7e10cd09e31a69b3b7c2a0212c93d49ab9cd416255207b98e8cbbf7d10807fc624dddbb10fb9d019bb6c3cdb1c8f172c851d8c9a6d075085a3f9a1efde57c98b16bf55abca724f3a0d97313a9a04dde90b956588072b256e5991d4c08ea5ce8da2b4abd1dcae492cb6fd157a2cd20cb6da4c87842a509d0278f7bea0821178ec3de", 0x9b}, {&(0x7f000002b000-0x30)="70eefe6535a9d6c30e93728eb5ea2e9f461ecb269ad7d19ca4684bc40c5ff47b6b61d70136a16efc94d9efb2138d4a22", 0x30}, {&(0x7f000002a000)="8abd3b2a0a88c42123c1cf82bb91c2cc2473807428c70916970cde28bfdf70ca4f35", 0x22}, {&(0x7f000002b000-0x3b)="02ff61e65da6486d684bbe7ae8d0f421f9358254348583fcfa101333291b62a5e22502018d68b8fbab9ac602617c2729bdd577a85e4575458a2128", 0x3b}, {&(0x7f000002b000-0xc8)="2b312899bfe74d78ea66522e20a14c6ebf73cc8f3d359fe3b51bb63c9bbd6f1feba50afb7589b59af1458309ad865ed2f276562358e866a594dcbf2435b2f4ea2cf647f8253e70e10a88a2123f31455526f28247d5e8f8ecc89eb6f30d894badcf781e95dbfd04afd7f62cd3ef6756ea287c6dfcdef5320edecd032ea7d1a0e7e483566ecf97169dadc8debcd0243c318cf6fa9458ef7f7d6a2fd256cf686776772d0e36c6588d18176557efe2735013240a59107c7bb3f092874d8522abad4479205b52c07b2ae1", 0xc8}], 0x5, &(0x7f000002b000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000800}, {&(0x7f000001a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002a000)=[{&(0x7f000000e000)="2746bc0e0d5460d1aea1e577994b3895a620a338715dd36cf348514394b18f932e70231df25fd51369b85d1909d0d2870a0f7ffe0086b1fa67b2138f9e748d0e0165229084e38babc69d909028bc5e611454a0ed26ef1b9822acbc73c4845a5cb1", 0x61}, {&(0x7f0000003000-0x9d)="b76945b87e1ae1bf6127f9685736ac5468b462a69725c797fc6ef94f56da8c5fc8c1d620374f9ec47430dfb81c36de5e55d47821387de5b2c0cf533b2a0c89816a7918263b5e1093b61d3bf9644ffa98df46507cb0da24aa6b32eeafaa2e805936f2ba47d8a59955ea596989c113c0a2868287195dbf20c1ed5768ee60a8d0c517aa7391c03263894917918aea39a76757e82cb490526fac2bd30e21e9", 0x9d}, {&(0x7f000002a000)="", 0x0}, {&(0x7f0000016000)="82c55b5cc8114293d85dcbbfb518a0b4aede78cb22a5c5da16cf188d0e53a510d8b95004e8cc7b37d41b9e8ae0a3d0b7969ab23c3718bee7d32ae5cd0541b040c1fbce7432b2cdba836f60e153cd2ce62b7d4cba5e9b63afa5b6896830c6214be32c4e27fcf3f849035dfd2178a35094b34b53f0af4f5cebc44abfeb48aa65f9dc5295ecd1", 0x85}], 0x4, &(0x7f000002a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}], 0x40, 0x10}, {&(0x7f000002a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002a000)=[{&(0x7f0000023000)="6dab48e79cbee4aa3e866fd9b35ce9192f7401bc60d09798f7da19309e9aed704ca29312007c734770254c78083dfbde45550f368d91b2e63cfa229139c1363c975556d6ce1e4825d779241e357278ae4060613cf8f924fa92ad", 0x5a}, {&(0x7f0000027000)="a34cfb70587b1b5fcd6501df8ada6ad7702274f4984c0b7dcd276483f4be5bbb26e1ac68c3b72270e7f6f48cc19aebbbdcbbd055a1e8428a8340062d8b31114558ed18657cd29df0f3d0f8361c99fedbacc477b1de129d7244ef52ce5c6c155b3b8173221bbe5ad3eeafd50ee62bfcd27ae61ff208ddb8b87c56813c201d511b05ffe7bb882476a045fca22e7585b168e31191c7a8b951c86f09c4a3e9f832d7000b29660a2d0659f5fc27864612238b3e2205a7b7e1eb15bf379d4e31afd39439b7f3e8329c18edcd775530ee", 0xcd}, {&(0x7f0000010000)="ff6262653ba680d1f190c6912e7959efd90c2c7287f501e1d5da69e1b572106142c089c47ec876a531af16d97d4b1d48964abaa682ba38bb3433e271e88e8cc40de8c8c1697b089d2b198afd6b2a0ad4abbd0c2ad7f6", 0x56}, {&(0x7f000002a000)="2172ec0e958dd73cd1d90c15f05b19c802ac6c0bd340531bfc450a9bc6d4de8a56f0c65ef9a1c643f49dc095b9aa0f0534260c2f51d5506a2e16853ebf2626e9faf7f6fe0c3909bccefa92ebac97a938cbf902142b26e0eed652ea6a4a1105ab81ffa5e831e51239d5dfd5", 0x6b}, {&(0x7f000002a000)="e4feede22e045c74f4f7e14ebc6853c801e61aaa7a509fdcb25e1db6a852e7ecd005fd6c36a31ce2fa4ccdbdb370acf503bb24aabf95df030a33f3eea0e053b8349a180ddfd7a2", 0x47}], 0x5, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x40}], 0x3, 0x4004004) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000001000-0x5)=@random={'user.', 'ppp1proc&\x00'}) mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) creat(&(0x7f000003c000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') 2018/01/28 22:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x0) 2018/01/28 22:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x7, {0xfffffffffffff26e}, 0xfffffffffffffffd, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffe27, &(0x7f0000afd000)={0x0}) pipe(&(0x7f0000c32000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000702000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) 2018/01/28 22:02:42 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fde000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() lstat(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f0000d34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000177000)={0x0, 0x0, 0x0}, &(0x7f0000250000-0x4)=0xc) r6 = geteuid() mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f000009d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000faa000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fde000)='./file0\x00', &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fde000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000)=0xe8) r13 = getgid() r14 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ce000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0xe8) stat(&(0x7f0000e96000-0x8)='./file0\x00', &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = epoll_create1(0x80000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fdf000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000eb8000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fde000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) stat(&(0x7f0000d78000)='./file0\x00', &(0x7f00007fb000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b82000)={&(0x7f0000fdf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000039d000-0x10)=[{&(0x7f0000fdf000-0xbb)="05b60aab22310b2fc80a357bd287c2645ba15edd9ae274ab588fae84c460b4609357b70701e4407314ab43b39da7318d2a81d739c87ee0c8e1636e4d7ff92a18b44a977432e4e52067e54137fc74ef05fc1b76c8c429e618b039a4d33395bfcb8ad355b48f9c8559f21f95f8534b4aa22aed23c9a7160142700ba86454c22be4728093ce9e8040b4c7c0a407f86d68f5bfa9af3ea1fa54a3cef238aedf1c0fc229b1e3268edd8ec085dc07ee8642b4ff90afe43281c8b1a4b4551c", 0xbb}], 0x1, &(0x7f00005a4000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r17, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x128, 0x4004001}, 0x20004000) 2018/01/28 22:02:42 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000)='./file0\x00', 0x4) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1b000-0xc)='/dev/autofs\x00', 0x84000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b42000)={0x0, 0x1000, "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"}, &(0x7f0000fd2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006c2000)={r1, 0x18, "4434cc804adc8597b2a80ff27ade595f4d144abd6aeea242"}, &(0x7f0000894000)=0x20) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/28 22:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDDISABIO(r0, 0x4b37) socketpair(0x0, 0x806, 0x80000000, &(0x7f0000110000)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f000026f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x2, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001f4000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) [ 52.200607] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 52.224840] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a0b000)={0x5, &(0x7f00009cf000)=[{0xffffffff, 0xff, 0x9, 0x2}, {0x7fffffff, 0x1, 0xfff, 0x4}, {0x5, 0xfff, 0x1, 0x84ed}, {0x0, 0x89a, 0x100000000, 0x9}, {0x2, 0x0, 0x7fffffff, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r5, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r6, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) r7 = accept$ipx(r1, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000be1000)=0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00005f2000)=""/48) bind(r2, &(0x7f000086b000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x7f, 0x4, 0x0, {0xa, 0x0, 0x6e0fce22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f1a}}}, 0x32) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) accept(r4, &(0x7f0000bfa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000-0x4)=0x10) syz_open_dev$tun(&(0x7f0000bf9000-0xd)='/dev/net/tun\x00', 0x0, 0x2) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000203000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000935000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000e6c000-0xee)="", 0x0, 0x4000, &(0x7f00000f9000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x3a4) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023c000-0x9)='/dev/rtc\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f00008d8000-0x1)='0', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd1000)=""/78, &(0x7f0000a20000)=0x4e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000130000-0x17)={0x0, 0x42, 0x8, [0x3, 0x3, 0x6, 0x9, 0x1, 0x100, 0x0, 0x4]}, &(0x7f0000484000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ea2000)={r3, 0x3}, &(0x7f0000066000-0x4)=0x8) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000983000-0x8)='./file0\x00', 0x2) getpeername$llc(r0, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e8e000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a99000+0xccf)={0x1, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 22:02:43 executing program 3: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000923000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000-0xeb)="d78d2b8425676e6bca219ad07165bceb680261aaddb1e9d3036ad4433d613707993290b72068a136d1a5724788df900e93a7e404456618d4ddd8050b941e44408d36d42a5371195aff5d74fd2cace43258901cc032ff0e7ed45472b1789cd891cc2e69920d368e576ded514b54c42012446b82d0b3ddcc24be1ff73744e8f3a60abe1b37732ea868c28f0fd411530c404899dbb747881cebbb2846ace4a0f45eb0bd18f8f40936943116b350136cc476d64920b398e854eb21b5a76cf7facb30219ab8b50f3bd7aa4617e19bb010b590c71632f47f0594d81d6e6e660d35f40bf1dfe11228fa13be89e256", 0xeb, 0x40000, &(0x7f0000000000)={0x4, 0x3, 0xffff, "961a42030752", 0x6, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x3, 0x5, "c9fa4181f09d", 0x400, 0x0}, 0x10) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4000000000000, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fa4000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fa3000)=0x6e, 0x800) sendto$inet6(r1, &(0x7f000009a000)="6c0dc430f0c49443060301f4392a53c2be9e51851144a5dfe4e679291ab37935a310bedeedec0009f30852370bf761bd95f32f603ead42c06122041d8ca117e84a8ece8773a59174e1ea58aa0074a199d863a94321", 0x55, 0x800, &(0x7f0000e97000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x408000000000}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fa5000)=0x8, 0x4) accept$netrom(r1, &(0x7f0000fa4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002e2000)=0x48) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3b000-0x4)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f81000-0x10)={0x2, 0x9, 0x1, 0xffffffffffff055b}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) ptrace(0x11, r1) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/rfkill\x00', 0x41, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001e000-0x4)=0xfff, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f00007ef000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a4f000)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00007b9000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 52.346446] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023c000-0x9)='/dev/rtc\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f00008d8000-0x1)='0', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd1000)=""/78, &(0x7f0000a20000)=0x4e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000130000-0x17)={0x0, 0x42, 0x8, [0x3, 0x3, 0x6, 0x9, 0x1, 0x100, 0x0, 0x4]}, &(0x7f0000484000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ea2000)={r3, 0x3}, &(0x7f0000066000-0x4)=0x8) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 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]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000507000)=""/12) symlinkat(&(0x7f0000ae4000)='./file0\x00', r0, &(0x7f0000fd6000-0x8)='./file0\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004e7000-0xb2)=""/178) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000826000-0x32)=""/50, &(0x7f0000941000)=0x32) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000024d000)=0x0, 0xffffffffffffff41) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}, {&(0x7f0000b49000)=""/157, 0x9d}, {&(0x7f0000b49000)=""/205, 0xcd}], 0x4, &(0x7f00007d1000-0x60)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}, {&(0x7f00001c9000)=""/97, 0x61}], 0x3, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b4b000-0x64)={&(0x7f0000b4a000)=[0x0, 0x8001, 0x400], 0x3, 0x1000, 0x1, 0xd2, 0xb4b, 0xb608, {0x18000000000000, 0x1000000000, 0x3f, 0x5, 0x6, 0x1, 0x9, 0x2, 0x306d, 0x2, 0x7, 0xfffffffffffffffc, 0x1, 0x2, "b1332284b727d9c45de61c63886e1d609a242f2788918e1ce8ab10e9be3817a5"}}) [ 52.458291] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f00003ac000-0x38)={&(0x7f000008c000)=@ax25={0x3, {"6d9ff990c6fc03"}, 0x0}, 0x10, &(0x7f0000e3e000-0x40)=[], 0x0, &(0x7f000041e000)=[{0xda8, 0x0, 0x0, "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"}, {0xc0, 0x110, 0x4, "a6f4c9b86a2ac0a022fd30195e8c31dd241ea18ea100c5aac1b3f5b2341daed9468d6f09bc1f287f18747799bb5b3c317809b2ebfe1eca70370ef124754da7763cb54d649348f1c1e748d7820979613751485d68ff89bdedc84ccea45852cf34d2f655b1c82d9c17faa45621b7ab085bea5dd6c31f8070ac08687a708e998c18dc405729de94252d7eb8b6ad2315db8f50786d16c8db2abbf4e548cddec969dd05729c175e2270fdf89b41ea9faf"}, {0x80, 0x118, 0x40, "5f548eb8b7e6cc24f37c9648ee9cd5b03408a0bad54d7b2d0f5fbd2c0d042f32fc799e06b3d45627cd3d8fccd7c59a001e188fc8081f82ad6ba9fd27be6e5413025b47f2e1151b506db18c61669b9d3ad76ec07afa7b7937bda19185956e2f0cfce2bffb116060b330b34d"}], 0xee8, 0x40000000004000}, 0x0) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e4000-0x9)='/dev/rtc\x00', 0x204200, 0x0) sendto$inet(r0, &(0x7f0000440000-0x86)="12905e3c2502f89febca2d91b47558cc98cc82eb570661f3a5b408026a5a6e88d1285ccbd0fcf74b3426422db98294eab28c0a8dd98770adcefa173ead6afd4e8878042ef1a03c7b0e6d0adce95e24c0a4b8e115fc9f0e61d32cf6fab711293487127e881c15b9542a94e604aadd2095fea600ad30517e008151566ad410386c0e0ac9925144", 0x86, 0x804, &(0x7f0000f39000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000f2d000-0x4)="012e269f", 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e11000-0x28)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005a4000)='keyring\x00', 0x1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000b4d000)=0x6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eb9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x3, 0x1000, "64351faa2c0d416365f83088959f1cb9fd28989911cfeca3793685fb129d6f94253a574e12fabf5b8fb98a3d07550ee2988af3c72bc930007be49343a2aedf0b415a1121b8e670c802e9773a58673179"}, 0x160) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000109000)=0x0, &(0x7f0000672000)=0x4) r2 = add_key$keyring(&(0x7f0000b9b000)='keyring\x00', &(0x7f000074e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000821000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fb5000-0x4)=0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b2f000-0x1)=0x3) add_key$user(&(0x7f00008fb000)='user\x00', &(0x7f0000d93000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000686000-0x3c)="f578630dc5dc3bb08827d3f1a6b9967be93933e563610a495d695fa44c46ba37030000007b7cefc3780b910742c30d9250c9afda92ba8524ebb682dd", 0x3c, r2) 2018/01/28 22:02:43 executing program 5: futex(&(0x7f0000817000-0x4)=0x0, 0x54659374cb49424a, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a96000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002ed000-0xf5)={0x0, 0xed, "1035338395a0952619285e9178c20a3f61996c90a9dc05b594471f1ef7aa91e591570421e89cb7e6ee0e98f0eb3fb07e121800be7f829b97ba00cc79dc378e8e5a21fd63dceb8f7f77146db2ab9ead7c2d44e4530d27ff9597387afde07db44aeb097a41836da2b135965fe9886c378ea9622a69144330042703f6ed820a1ad9d32c647d3308b8f1b1b93985f508cfb303d143f8045e27017eb17458d8feed3ea295ce5526774bc5754104e6cb8e6dad9227a7cfec296cc2e04af541e5ccce0532bdad9d8521b96b23502171a1d7a671f85b89b64315fcabbfe42eb1abe57807311fc6484542db4e82d01d59f1"}, &(0x7f0000474000)=0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x2, 0x4, 0x4, 0x28ae, 0xfe0, 0x40c, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0xdb, 0x9, 0x2}}, &(0x7f0000000000)=0xb8) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) recvfrom$llc(r0, &(0x7f0000221000)=""/83, 0x53, 0x10000, &(0x7f0000708000)={0x1a, 0x6, 0x6, 0xffffffffffffffff, 0x3ff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) ftruncate(r0, 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000017e000)=[@in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg$netrom(r0, &(0x7f0000a66000)={&(0x7f0000921000)=@full={{0x3, {"72d106b3c01fcb"}, 0x8}, [{"ad3fc422c540c0"}, {"b0a0d5270a1fba"}, {"f78fb0d731ddbb"}, {"89ae2e3484cb82"}, {"ecd67c3b29af01"}, {"9a688a17645375"}, {"cd9d63e3e216fa"}, {"083b5a6cf84ba2"}]}, 0x48, &(0x7f0000859000)=[{&(0x7f00005b9000-0x9f)="0e0430fcbe9900b4214ee86da6b0795f7440630e165bfa8a4e2a932b5e0c6a47fa6c58e3b4499ffe65504e0c84eb8841f42ceb1c1e8a420f2b00b1941900046b3734408cd4b75ca4ef5f4043632209750cadefd3c26aba1ad08a6af049178877ee74bcc51a6d5b59569c97a8beb1d6908eddea6d5f97a54e08d6969adf08d87b09ef0683876d618a137fccd9e2faaa045d31aa59672d31317d55f7b8ea0ca1", 0x9f}], 0x1, &(0x7f0000082000-0xa8)=[{0xa8, 0x10a, 0x1ff, "7c1e29ba38471882f5ba755279332e113ae2acd1b31a928cef6d274d52b5afa70e75c6af91ba2da5e6a2622c334599eba0fe29897b7149dc14c2f7b753463faaff5a3345677e5a7bdbd61f31ae86e1bc8c6ed8bcc278581f99a4b9f3fa26e6a42b91fa80527082255bbfb5361f867befb10c0b40def1aa5e528c6fdcd38ac7521b57d4f370412dee96148354b2b6ce72aa"}], 0xa8, 0x2000c001}, 0x2) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f00006af000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000357000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0xa0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@sec_ctx={0xc, 0x8, {0x6, 0x8, 0x0, 0xfffffffffffffc3e, 0xfffffffffffffdca, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:43 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x4) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x8969, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c02000-0x8)={0x0, 0x2}, &(0x7f0000566000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e5d000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000763000-0x4)=0x8c) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f53000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e86000-0x4)=0x2c5d) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9e000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000070a000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000931000-0xe)={&(0x7f0000a53000)=""/185, 0xb9}) connect$unix(r0, &(0x7f00002a0000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='numa_maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace(0x4207, r2) mq_notify(r1, &(0x7f0000000000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000003000-0xb7)="60c8b35b5ed15ff603b7a09ad76aaa52573d3b89197bf2750109041945d02cc4807b5ecf9bb1292cd247c61c47fe578153c56a2b1bb1d93645f690c8f0b0292e9ae46bf0972fb07f723eede5a9694aebb6c6a487e62ef025a68fc32279592261329a5abf226b1d726f8c4e37fbb2a7ed7e314cc963794907f0646028a405eb3a5ded67bcc2ea71e1342ad57bc60816340b2c3309ba8c48b09e7add088ba2bd4eb2a453b2058d35c89d03e706273a4058ea1d37a38f94c6", &(0x7f0000003000-0xf)="0a83dbf087bcc18d19983337db2300"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000001000)='./file0\x00', 0x20001, 0x800000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x4, 0x10000400}) connect$netlink(r4, &(0x7f0000dc6000-0xc)=@proc={0x10, 0x0, 0x2, 0x2000004}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = signalfd4(0xffffffffffffffff, &(0x7f0000f8d000-0x8)={0xffffffff}, 0xfffffffffffffeb1, 0x0) r7 = epoll_create1(0x400ffc) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000cbf000-0xc)={0x1, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) r8 = fcntl$dupfd(r6, 0x406, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec4000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59e20, 0x10001}, &(0x7f0000cb5000)=0xffffff77) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={r9, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401}, 0x98) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) eventfd2(0xf0, 0x80800) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r10+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000169000)={0x1, 0x0}) epoll_wait(r7, &(0x7f0000f64000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x762c40ba87849697, 0xffffffffffffff9c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000054000-0x18)={0x0, 0x1, 0x30, 0x7, 0xb53}, &(0x7f0000054000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xff, 0x4, 0x5}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000053000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000282000-0x8)={0x0, 0x0}, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e06000-0x4)=0x0) capset(&(0x7f000073c000)={0x1998032e, r0}, &(0x7f0000b59000)={0x0, 0x0, 0x1ff, 0x401, 0x9, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) setresuid(0x0, r1, r2) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000-0x9)='/dev/sg#\x00', 0x8001, 0x0) write$selinux_context(r0, &(0x7f00008b3000)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000830000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00009d3000)=0xe8) r0 = getuid() lchown(&(0x7f0000b3b000+0xcb1)='./file0\x00', r0, 0x0) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa9000-0xe)='/dev/keychord\x00', 0x280042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000096d000-0x4c)={0x401, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001f000-0x40)={0x4, 0x400000000000000, 0x3f, 0x5, 0x81, 0x0, 0x5, 0x2}, &(0x7f000001b000+0x392)={0x1ff, 0x9, 0x0, 0x40, 0x9, 0x3f, 0xfffffffffffff3ad, 0xfffffffffffffc00}, &(0x7f000001f000-0x40)={0xfffffffffffffffc, 0xfffffffffffffff9, 0x10001, 0x8, 0x1, 0x6, 0x10000, 0x9}, &(0x7f000001f000-0x10)={0x0, 0x7530}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) set_tid_address(&(0x7f00003e4000)=0x0) chmod(&(0x7f0000560000-0x8)='./file0\x00', 0x188) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004df000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000410000)=""/235) unlinkat(r1, &(0x7f0000fd3000-0x8)='./file0\x00', 0x0) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000dd000)={&(0x7f0000077000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e8f000)=[0x0, 0x0, 0x0], &(0x7f0000339000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000077d000)=[0x0], 0x8, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f000045d000-0x38)={0x0, 0x0, &(0x7f0000c05000)=[{&(0x7f000015d000)=""/61, 0x3d}, {&(0x7f00005cc000)=""/175, 0xaf}, {&(0x7f0000809000)=""/195, 0xc3}, {&(0x7f0000218000-0xbc)=""/188, 0xbc}, {&(0x7f0000976000-0x38)=""/56, 0x38}, {&(0x7f0000f8a000-0x84)=""/132, 0x84}, {&(0x7f0000859000)=""/0, 0x0}, {&(0x7f00000d1000)=""/21, 0x15}, {&(0x7f00005f7000-0x7f)=""/127, 0x7f}], 0x9, &(0x7f0000c2c000-0xf)=""/15, 0xf, 0x4}, 0x140) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) syz_open_dev$sg(&(0x7f0000406000-0x9)='/dev/sg#\x00', 0xf3c8, 0x101002) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042f000)={0x0, 0xa0}, &(0x7f0000809000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001da000-0x6)={r1, 0x3}, 0xfffffffffffffedf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a3c000-0x3)='p\x00', 0x1) getpeername$llc(r0, &(0x7f000065f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f09000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000189000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="08dddc03fcd576bfd7cc79ee985b987d"}) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000064e000)={0x8, 0x0, 0x3, 0xd67}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000aac000)={r3, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c90000-0x10)={0x4, r3}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000561000)=0x1a0, 0x4) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {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, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/ppp\x00', 0x30800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b00000)={0x0, 0x8}, &(0x7f000048f000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000077d000)={r2, 0x8}, &(0x7f0000e35000)=0x8) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000028d000-0x1000)="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", 0x1000) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00007ce000-0x4)=0x0, &(0x7f00001a8000)=0x4) getpeername(r0, &(0x7f000034d000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000994000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000a30000)=0x0) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000119000)=0x2000000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e4000)=0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002a000)='./file0\x00', 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000017000-0x8)={0x0, 0x10000}, &(0x7f000002a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000013000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000+0xf88)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000010000-0x20)={0x2, 0x2, 0x0, 0x500, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x7, 0x100}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 22:02:43 executing program 0: r0 = socket(0x3, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0x70)=""/112, &(0x7f0000c26000-0x4)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000f25000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000669000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlink(&(0x7f0000de2000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002af000)={0x0, 0x0, 0x5}, &(0x7f0000d3a000-0x4)=0x8) mq_timedreceive(r2, &(0x7f0000609000)=""/14, 0xe, 0x4d, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000487000)={r3, 0x2}, &(0x7f00000e1000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000085b000-0x50)={{0x2, 0x1, 0x5193, 0x2, 0xcd}, 0x9e, 0xbca4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() waitid(0x0, r2, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ee1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r3, 0x3, 0x958) process_vm_writev(r3, &(0x7f0000997000)=[{&(0x7f0000aa9000)=""/17, 0x11}, {&(0x7f0000ab3000)=""/168, 0xa8}, {&(0x7f0000f3a000)=""/192, 0xc0}, {&(0x7f0000a56000-0x35)=""/53, 0x35}, {&(0x7f0000b7b000-0x40)=""/64, 0x40}], 0x5, &(0x7f0000e95000)=[{&(0x7f0000190000)=""/200, 0xc8}, {&(0x7f0000546000-0x71)=""/113, 0x71}, {&(0x7f0000d00000)=""/0, 0x0}, {&(0x7f00007af000-0xdf)=""/223, 0xdf}, {&(0x7f0000e0c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c8000)=""/4096, 0x1000}, {&(0x7f0000eb8000-0x6)=""/6, 0x6}, {&(0x7f0000549000-0x32)=""/50, 0x32}], 0x8, 0x0) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000002b000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f000036d000-0x8)='./file0\x00', 0x80, 0x90) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc5000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f9a000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40000000000000, 0x0) sched_getattr(r0, &(0x7f0000009000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/28 22:02:43 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fremovexattr(r0, &(0x7f0000f87000-0x28)=@random={'btzfs.', "6b657972696e676367726f757063707573657473656c696e75786367726f75708c00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002e6000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfa, 0x9, 0x6, 0x400}, &(0x7f0000280000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc4000-0x10)={r1, 0xffffffff, 0x4, [0x400, 0x89c2, 0xa03, 0x100000001]}, &(0x7f0000932000)=0x10) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fsetxattr(r2, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006ba000-0x4)="02000000", 0x4, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e8c000)='tls\x00', 0x4) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4000000ef, &(0x7f0000035000-0x1000)=""/160, &(0x7f000008d000-0x4)=0x100c2) bind(r0, &(0x7f0000f37000+0x3)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x3}}, 0x2e) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f03000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f8000)=0x10) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000052a000-0xc)={0x200, 0x3ff, 0x8, 0xf7, 0xcf0c, 0xfffffffffffffff8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000989000)=0x1ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000903000-0x54)={0x0, 0x4c, "b9e95f7463d606d644a1ca216d3469a4a1c164be0323379f72f76c3a14dcea29d5b945387bdabfea1179e68c046b48e3c084c9273e58f9143960a0d9509c34b8c1465b516afa008c3f87b6c2"}, &(0x7f0000c55000)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f7000)={r2, 0xffffffffffff2779, 0x18412907, 0x4, 0x2d3, 0x2}, &(0x7f00003b6000-0x4)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b3000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f000027b000-0x8)=@fragment={0x89, 0x0, 0x80000000, 0xd3, 0x0, 0x5, 0x0}, 0x8) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000286000-0x5c)={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1, [0x0, 0x7ff, 0xdb, 0x80, 0x3, 0x0, 0xff, 0x0]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000c03000-0x5c)={{0xa, 0x3, 0xac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0xb32, [0x800, 0x6, 0x2, 0xffffffff, 0x400000000000, 0x5cc7, 0x6, 0x0]}, 0x5c) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f00008d3000)=0x4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f000019c000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00005ba000)={@common='teql0\x00', @ifru_flags=0x400}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fa7000)={0x7f, 0x1, 0xffffffffffff8000, 0x8, 0x8}, 0xc) [ 52.884585] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 52.893347] DRBG: could not allocate digest TFM handle: hmac(sha256) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000aa5000)=0x0) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/keychord\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000822000-0x10)={&(0x7f0000f43000-0xf0)={0x2, 0x2, 0x5, 0xb, 0x1e, 0x0, 0x4, 0x1, [@sadb_lifetime={0x4, 0x6, 0x3, 0x70000000000, 0x0, 0x2}, @sadb_key={0x16, 0x0, 0x518, 0x0, "c9a8fbfd029f926f1a38ec42daaf040b98c8cb781654a326cdb7517832b702fae1ef4bce144a135927e3ac013278b91b71f805cb7665ad3083509b1504f19c5f1a4f905f02aa76a0a97ca9582e0ea918d5bfe3b0dab2a77fbab2dd3fc7a264439cdf225ebe5aa8562155ef5a15bff9df80164528572bfffd695533545ea2cb17c0cbde8164026b1c29df006a509d3a061f4dd4232151b06d5566c0be43302d8d85ca15"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e2a000)={0x400000ffffffff, 0xc00000000, 0x8000003, 0x3, 0x3}, 0x14) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000039e000)={0x0, 0x80, &(0x7f0000f46000-0x80)=[@in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7b8}]}, &(0x7f0000013000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a32000-0x4)={r3, 0x9}, 0x8) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x1000) readlinkat(r0, &(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000486000-0xa1)=""/161, 0xa1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000258000-0xe)={0x0, 0x8, 0x3, [0xf5e3, 0x4, 0x9]}, &(0x7f0000040000-0x4)=0xe) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d22000-0x10)={&(0x7f0000b5f000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000820000-0x8)=@assoc_value={r1, 0x1000}, 0x8) truncate(&(0x7f0000b2e000+0xf22)='./file0\x00', 0x1) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000fa8000-0x48)=[{{0x0, 0x7530}, 0xffffffffffffff81, 0x0, 0x100000001}, {{0x0, 0x0}, 0x81, 0xc328, 0xe50}, {{0x77359400, 0x0}, 0x9, 0x3e, 0xfff}], 0xffffffffffffff8d) sendfile(r0, r0, 0x0, 0x72439a6b) creat(&(0x7f0000754000-0x8)='./file0\x00', 0x81) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000645000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f00008f2000-0x4)=0x4) r3 = getgid() socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a79000-0xc)={r1, r2, r3}, 0xc) pipe2(&(0x7f0000755000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000018a000-0x10)={0x0, 0xa4, &(0x7f00005ba000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd3}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffab6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000cd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000495000-0xc)=@sack_info={r5, 0x1, 0x7}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000184000)=0x0) bind$inet6(r0, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r6 = timerfd_create(0x4, 0x80800) sched_getscheduler(r1) r7 = socket(0x1b, 0x7, 0x100000000) bind$ipx(r7, &(0x7f000029a000)={0x4, 0x8, 0x10000, "6e66ae1e1cff", 0x7cc, 0x0}, 0x10) fstat(r6, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dee000)={@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], 0xffffffffffffffff, 0x16}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 22:02:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cb000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/pktcdvd/control\x00', 0x111040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b0b000)={0xc7d, 0x9, 0x0, 0x100000001, 0xff, 0x59f0, 0x100000000, 0x200, 0x0}, &(0x7f000053c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000544000)={0xf6, 0x4, 0x6, 0x3f, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b01000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/vga_arbiter\x00', 0x1a7401, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000152000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000017d000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f51000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f008000006163636591737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003e000)=""/234, 0xea}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/255, 0xff}, {&(0x7f000003f000-0xf9)=""/249, 0xf9}, {&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x5) 2018/01/28 22:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f00006a7000)={0x3, {"20b22998cfe801"}, 0x401}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b43000-0x8)={0x0, 0x0}) pause() getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e44000-0x2)=""/2, &(0x7f0000a4a000-0x4)=0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000a7e000)=""/142) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e20000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) r3 = getgid() setfsgid(r3) recvfrom$packet(r1, &(0x7f0000b41000)=""/50, 0x32, 0x20, &(0x7f0000ff4000-0x14)={0x11, 0x1c, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009f5000)={@common='bcsh0\x00', @ifru_flags=0x8000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000679000)={0x9, 0x8, 0xffff, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xa, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000)=0x0, 0x0) accept4(r0, &(0x7f0000fdb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001bd000)=0x58, 0x0) shutdown(r0, 0x0) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x7, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f54000-0x26)="", 0x0) r2 = creat(&(0x7f0000866000)='./file0\x00', 0x3) syz_open_dev$loop(&(0x7f0000680000-0xb)='/dev/loop#\x00', 0xfffffffeffffffff, 0x12000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000939000)=0x0, &(0x7f000065e000-0x4)=0x4) 2018/01/28 22:02:43 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000ff1000-0x1000)="", 0x0, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="c199da171648003a00ab18e012537a812da8c6f7ea65dd0dd794e8037230e321fd975bb8bb72f83ca08bca5affb44f7b4a4e9d16999518eeccfd3069402f86a68bb071078d6eec5cc9a048842dcdcc552db979ee8f04f20fb64f88cfb3fe6912e558e1d7616c358901a1d5cf3fc6fd051c9149d9107b0e924b85", 0x7a, 0x24000000, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) recvfrom$packet(r1, &(0x7f0000066000)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 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]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rfkill\x00', 0x430400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000024000-0x4)=0xe8) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004a1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000047000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2ac) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000241000)={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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000930000)=0x0, &(0x7f00002e3000-0x4)=0x4) 2018/01/28 22:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000c3000)={0x7, {{0xa, 0x3, 0x294, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x232a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007a8000)="23c47cbaa4a2564c12d2", 0xa) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000463000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fa000-0x8)={0x0, 0x989680}, &(0x7f00000f4000-0x8)={0x0}, 0x8) 2018/01/28 22:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) fchmod(r2, 0x0) close(r1) 2018/01/28 22:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x5312, 0x0, 0x0, 0x7}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 22:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f000044f000)=@generic={0x2, "b2b4f57df5ed749c9115cdddc147d7897676349c857367540d4784508c3fa63a8d8512bbdd4e67ffbf461735fbd581a6cc3cc06646a72df2b056df9b8ba760a6ef659aed014729dffae09c53db2d2e40439d3b3c6db48a59ac24f32ad21f2c1b32bd39c786eb7ade8b2e945b61fa5279bbca3bf54a0f4729bcb6fd314a94"}, 0x80) connect$inet(r0, &(0x7f0000987000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000010c000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3c000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x3}, &(0x7f0000058000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ac000-0x8)={r2, 0x4, 0x35}, 0x8) r3 = add_key$user(&(0x7f00005ce000)='user\x00', &(0x7f0000f83000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000065000-0x78)="e8ebe02252e5c934dda25b68f7c38bc2a08434ad11f836e3bbea2d0dc5f0a3385875e99613bb97166dc58072e62672a97332897e224fa29fae2df679b9d56b762561fdf84a16912e84aa4d428271abe0ae792b0e6eccc1d546870d43ee1e0269e9e49d95ef26ee5f6de1580c3c0d25049de48d8bba376c1a", 0x78, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000046000)='keyring\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x8, 0x7fff, r4) 2018/01/28 22:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ce0000-0x8)={0x2, [0x8, 0xe491]}, &(0x7f00003bf000-0x2)=0x28e) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000098000+0xa85)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000924000)={0x5, 0x8000000000000, 0x742, 0x1, 0xfffffffffffffc00, 0x80000001, 0x2, 0x1, 0x3, 0xcf, 0x8, 0x4}) 2018/01/28 22:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/autofs\x00', 0x200000, 0x0) bind$netrom(r1, &(0x7f00009d1000)=@full={{0x3, {"a9ccb7178939c5"}, 0xf692}, [{"910438429f2d92"}, {"cbdc664dea47fb"}, {"0493f2f1d11fce"}, {"c6c18c5ca4e72e"}, {"42c5fff3fd0938"}, {"0ba30dfa876880"}, {"b14f0585bd1dbb"}, {"ce3a04c1c32280"}]}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009af000)={0x0, 0x0}) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ade000)="", 0xc460b1399aadee6a, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) writev(r2, &(0x7f000085a000)=[{&(0x7f0000794000)="5049881f7adbb31bd2cf9e4b1f6dda00db027be8179c7bb561f0ed63791f76b2", 0x20}, {&(0x7f0000682000-0x86)="5e461fe7d2ceaa66106169e00aa5dd4355393e36b8962e136c81fd96b88f9494bf93481e0e291abe1d84775dcfab1b0f65959aa02026c5980b2afa4fd358ac2743ad4de5bbdbf2209409c49c65edab6e66c483a1b43e3a7f0c10691f7188bb9609456d8ef31746b2343eedd272f1c65eb7d7067b2842f10e67890a9c6147083348d4aa1c606b", 0x86}, {&(0x7f0000164000)="a521cbe41b099e0a4e4705fdf007deb76b910dd5b557278af44685372e374b295f390c10ccce94760832de", 0x2b}, {&(0x7f0000fe4000)="84f01c768513779ee6e93729f22ff3e0437ac1d3f1e7bcb0083d231faa24aa996f479f70c511bd7554df8441c237e8f83afb69c5579c51b985bbe681dda35bcca606fd7a04d3", 0x46}], 0x4) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r3, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r2, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/28 22:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) eventfd(0x7) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f00004e7000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, &(0x7f0000b72000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000489000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000576000-0x4)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a1c000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003c3000-0xb8)={0x0, 0x3, 0x400, 0x9, 0x7, 0x3, 0xffffffff, 0x3ff, {0x0, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x814, 0x6, 0x3, 0x101, 0x20}}, &(0x7f00001b7000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084b000-0x10)={0x20, 0x200, 0x2, 0x7fffffff, r2}, &(0x7f0000ea3000)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fadvise64(r1, 0x45, 0x4, 0x7) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x80005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d8000)={r3, 0x7fea, 0xd3, 0xce}, &(0x7f0000170000-0x4)=0xfffffe97) openat$sequencer(0xffffffffffffff9c, &(0x7f000077f000-0xf)='/dev/sequencer\x00', 0x14000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000578000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000794000)=""/16, &(0x7f0000e89000)=0x10) 2018/01/28 22:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000036b000)={0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c4b000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000817000)=0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000bee000-0xa5)="678995abe476c1ed5506d1338c262b76fd55d0102425bd2d1d1666d46ee500a9df5a3b987931ed8afe475fe998fdc2575a7f7f3d5066ec977383b550bdd9105e17799dee732dc6f97028ead79133c89ce76d185748e18f13b809f584398ce41acee8ebecbd1ac05a5af5592f817b9cd84cef0f2a0e009153fd2dcabc1e6c84f46266f181891fba42abe7d44806e1b2d61050e0acde882c23a0336adaa15035d2b3abd8dfac") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000030e000)=@newsa={0x1b4, 0x10, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0318f87c7fc623432e3bde7e92d1ac8ed298ad6633ec8237fe91ade91bb115a203ebe00d9ac93ffefba4cc40bb4f0b0d3ae87b1a065dd7cf88b734e1ef7b8840b49e0826a4c17c088ec643e9d72a614ed0e64e67690fa909003241e6f171c2a2693b802cbd5eccd0983b6fb5f81257cc15b97d224eac9883"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000931000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000930000)={0x1b83, 0x7d0, 0x8e4c, 0x0, 0x0, 0x7fff, 0xfffffffffffff55b, 0x5f4, 0x4, 0x3, 0x8c63, 0xfffffffffffffffb}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/28 22:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/keychord\x00', 0xef8546b28d3aa018, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000431000)=""/123) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/28 22:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ee000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000111000-0x88)={0x7, {{0xa, 0x1, 0x401, @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]}}, 0x88) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f0c000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000437000-0x8)=0x0) fsync(r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c1000-0x165)={0x5, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe99d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000954000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/28 22:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001aa000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000055a000-0xd0)=""/208, &(0x7f0000f7b000-0x4)=0xd0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$setstatus(r1, 0x4, 0x40000) socket$l2tp(0x18, 0x1, 0x1) r2 = memfd_create(&(0x7f0000690000-0xd)='/dev/net/tun\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003a1000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b5000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f61000-0x8)={r3, 0xf4}, 0x8) 2018/01/28 22:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000819000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c1000)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000fd000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e40000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000327000)={r1, 0x8}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 22:02:44 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00008ce000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 22:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000da3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ae5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ab000-0x8)={r1, 0x5, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005a5000-0x4)=0x7ff, 0x4) signalfd(r0, &(0x7f0000fd0000-0x8)={0x80}, 0x8) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e78000-0x4)=0x1ff, 0xfffffce1) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00002cf000-0x78)="5780d0fb", 0xfffffffffffffda7) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/28 22:02:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000776000)={@common='syzkaller0\x00', &(0x7f000072f000)=@ethtool_rxfh={0x47, 0x6aa, 0x4, 0x40, 0x5, "4a8413", 0x2, [0x8bbf, 0x2, 0x8, 0x3, 0x41a4, 0x7, 0x5]}, [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) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ed7000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe33b, 0x1f, 0x6e8d5380, 0x80000000, 0xff}, &(0x7f0000bab000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000021a000-0x4)=r2, 0x4) r3 = socket$unix(0x1, 0x805, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) listen(r3, 0x1fffffffd) clock_gettime(0x3, &(0x7f000013a000-0x10)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000857000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/01/28 22:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000387000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dab000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e03000)={0x0, 0x0, ""}, &(0x7f0000653000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ac8000-0x6)={r2, 0x80}, 0x6) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f88000)=0x14, 0x80000) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000867000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x9, 0x2, 0xa0, 0x0, 0x7f, r2, r3}, {0x401, 0x2, 0x7, 0x7, 0x81, 0x6, 0xfffffffffffffb36, 0x6ca}, {0x5, 0xfffffffffffffffa, 0x5, 0x3}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0xe24, 0x800, 0x7, 0x4}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000398000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2, [0x1fc00000000000, 0x6, 0x2, 0x40, 0x8, 0x8, 0x9, 0x7]}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 22:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f000097c000/0x4000)=nil) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000950000-0x40)=[{&(0x7f0000315000-0x1000)="ab188c9b42729e667d2627d857737cda", 0x10}], 0x1) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/rfkill\x00', 0x2, 0x0) lstat(&(0x7f0000a7e000)='./file0\x00', &(0x7f00009ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021e000-0x4)=0xc) fchownat(r2, &(0x7f00004dd000-0x8)='./file0\x00', r3, r4, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) r5 = accept$llc(0xffffffffffffffff, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000341000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000b01000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 22:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000098c000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x3, 0x4, 0x3}, &(0x7f0000e1f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f7000)={r1, 0x1000, "6625a0d46164a04e72ed4ae570ec1a0d497a90115b7583c362fb26ebeadad6a92582161ad382d283580c5eb715bef99976ff6eda323d3aec87cfaafc73975accebaba2b443081f3567ae580b30ca99da21176949107b704e8a0f63a1c9ded87f30fa639370fecf8dce63f346301fbc41a3edee49638495c588d5058bea49cb82d2e8699bc0ae3d55abb10054cd452dac4daef1a6260d6e5114d886647a253546ce050d2ff6f9d01694b6f67f2788205a76b50b2ed2e5aa1d188f5afa5a8c7901905a112afec23471599b50405b8fd2ce697d823124536847d3b0af0f4e0ea2b021b2a31ada91e5e6c3832ee7fe7f00a1eaf4e912bae1845a74d6d0f2835bdf0ff4a6189fdff8457190ea65b01fafac9bd5fe992489b122795ed005c4835e6047d443ebb8fb3307b68bfee293034122b838393b200f58bb5f6772db47a2027b135ad15a633362beb688601b9a0c9ea55a5d3fa8d07fff268bba5c11bffdb153b99464c2501e58825100601fb48275bc60ab549b96fe4a9f1fc3a0169f1f10cc9719cb708c67ccc82067e11c930d77f03e3e88287f796293b5bf896a9094d8f19523d66f410ab819799827a9726427b924cacca1c0ed08ce0959813d8565ea3a1f95ebf398a8d464f07428063c66ee74b7e187c77834025912b9d4a01ca6f37694c8b2e3401c90e026d6bc0dc262a8d2891274c8565593c31b72ad30a0bd828cd3040ea30a401d55715e211f8b260565da3bec7f9bba2bdc72399b3a1ee68081dd6c72fcbab575a42dc1e3896782bdbe2595e84c4911bbcb14e71c2b526f7e6fe984348c483685cce85000bb9ead8009982db2516910a73051c2b9008df642870c80fe130a351f4d9879044281ac17bf9d3424751ec6a21ce44c264b098e581fe2e3c26e6f18d1cef82c21572b5d18a9439788a5a2c9a2b850f011de902a6744dceae13d6b879897fa6417959a5b2eb312ac8d2080bd7a06a388fcc972513ca7e91f2e6011bebd969c6c4cc76da4212cde0c8335561c3d99ecc67ab4f1863171469f4b238726725705c4ba286e62d39fc342ba58094e8be1f5ff5d2087e897efa08e20a4bf4f26aa57d2682d5728dddc0288103d76efeb3a6e01b91b7a189f07f5354c167e5dee9d360e8adc96adb94feb5beea3210e1ebc77de70f2d876246ee0d8380327daf7a28f98150429d16f2059dd6d46462abbdf40bf21f33ef98c8ffe3e455130625618c03b276a203da2dd5c0b19229dbc5899ac697ec8c5e00c5f93e01fdd7151cd58a7e32eba4e4bb111571b1fe27ec7d430356a0768fa2dd92b0314f1ecd805875941b00bacea2fd0c1a21c93b2bd6aae24525675d7924baee748776fdd3ed940cc0604a8b04be80e9c523ebbc45e5c5edd593c83ece77e70b845a97c0f9c23e55e00cde30dc1697670b0cfc8ca9deaba27178f2e4bbc475369c39ab2fb63c168057a1da8cf84afa1bcb96d2fe091c71d3003d80fee924163fc71ee7ca8e54a53dcaf9708f681688c57e87dfcc54a80b700570aafa68289244d179d3e2fc0b1ef459334ec33558148ae8054a08e59bb9d12143cc8b5c1ac5d432468817787637f2d3e61dead19445f67cbeabee00b5c3fc9515c764650a0bf7f4ace08d4d81361855a8ff3e54a839f32f47c2d68ee2c1ce13fc40e802acdba9b958ca867190394bd813625a5157a377159b5655bfc8035d91bfbb199a22cb7dd42a0309de7dcb8479d5699f783aa0b4c1b6cec8ea3e0f525182d4fb23fa307f08014ad2add2f2a56097b94ae49ff27b450cd4e1fd93fdb364f12ab733829ad535a910c33523582b58b2f24c8a6eafa661550ba32b9dec80c8e76e61b20c1568bdbe7cd419f4e5db99d50a07d93b46e4109f523d3c523e440a2294bf97cb3dad3f633a184ecbdd7bdc511321d095628e890d1f6487e4b93e444f054731bec70e93da0f85fdd7f65f4e47d6a20dd9e8960cc35a5f767729eed2ef87d58c5b94b549c17013c3efafa75d8dc380cf40af0aada397229e2f6cfd964ca82cb5c6ef1800a2d7f5442e6cfab7955c8385299ed147903d2ee92d4e3d47ca329649fa20a35b09e0796be5399f5154365d1d6440a13e95bc3ce5a3f7664b01b1e5ed8900a9e2d3b4a5ddf71399d0847e79efef1b55f0c9ff72bf2b25f5fc111e38edc232b2bc841b9272461981de65bbe96a309ea4f6fed44c99e0159d40c0106b71455d242dd852ef90bfaaace10362731042f5ea9c996ac2b9dfe2bb7f6203c87fc046cb3eb8505c0f6aa82e50e85370c63f3238aa2befe3e6ea6e4ef4cf35cef645cbfeb8242cd5a0ae6510d01edbfd923bca92a566d818a27fbb069cdf46bfc61419bfb4e48dd8b42bb4f4d8436eeffc1511033d299dd4cbcf6fb51808782bb9518570748196832dbd23b620d50fed84ca41d72d4aabcd80fdff8e3e8420a8ae5b0dd127dfb7b5a52110122365b5042a8fe09d5206e7f13f2fd1ceb518c89b67295c454e2f12f9be1bbc5d0f4a30169e177c2fe1b5aa3398afc52796117c8116bb98d4bebb407102f866fe096e7b7f909139584e12d9db6a75a3ab41897f461c35ae62df09f8b2ba65748f62aa5f889621fa1eeafca13d1d90120c3fb5fe967d50c20debe76c18a5ac75535328acf868723b8bc8139a5deffd2e0d1f7b9f9703510467e1caff25174f05b701e71bc02d95fc3d53c3d748739d2f2df84e808e09a7a47841123ae20d984b44eb96d72feb0d082a4f0721ca2af26fcf177d0306ab29c250767741dc90994b3c062b2a58b11be01e7d93f61e67e6fb6805261c419c5bd8d5a12cd0a9a5875d4dd615362e8296e10a94723f2e3cdf0ff301ab3b415fcf353a6ed21abbe0ded73f4c78a987dc062409f8d541a1292b0942a9b776f5dd7d2f7cc2c9aafe61f59a8ccce2a501aab59ce074ebea399e5135bec83bf4b569b13494523e9c35b09404f50f77e69cba5cd6ed088b36ee56b1dbbf8124803d01a6cbece29f928f343139e290ae3fee8588a6b2c7db5a2b33cba2716461518abaab24f80fe3a61ca3f98f0c72db6509c792060b66c60799152cdc467712429d057aca2a15a6a368081e4a00216ab190c0ff823111bbe4e4b1e043cab6ef6f56e021d836d2af632134d310b0a77afdd945ed626c8c666b28c70ee8300b3bea20ae8d0aa8429a6996bcdcf7db86d123ae7d66ee7e4c79458319509dea1d2cc4fc429c56a5ff125ae349e1c3e846708b375660c27263fca6e67b4093ef47c49462e96186988b8f687f6e4ce13a17b994fbc02f545cc77e873bfc5173d910fd9b536ca886b4b02c918f5abe7359147d302f355a5e969b4a3fcb659252ca1dc8134db606a2250c1b84f4fa131edb09c13b1e548dc6bd929cc33b3ef958dff41d2f46aa1e6d557e185c6d23aac9bbdfdfd0e21bf3f3730ad9cf009247a4c085f211713f6604d5056f78c20e89bc4ef0c6aae8bf0f89a516c6e3c1081a1a79c620012ee1830d6e188dc48a912733a6e353e7c7c92bada04a7d0d432e52e0302c4702013a5a5554377b8b8277dcb5ea2716fc17b69aca5e6c19e2ed33dc0ae01a076f3d4611df3f80775b431b64957980f45cb0094ac695bd20ec75e5b9a0db655977366118b138f9a5d9477fc68c9a1a621d557ec98ff43c81add05669b4e66033fb314798f4f579a8282cc359af59ee472c2dea5db32b36ef5ace5e6aa174f45fbe9fee7a94bd68b5f610aa3cd19f32c75fff53da109b0a5dccbe1ff355c89280c7089b83fa99874d9b2520c97625c2a91eda0c370ed2415841eace595981f7c4854aa3508855a1971f8fa4a74cb4486c8ecbde06530d604c4ddf83da493d637103ac8f8aec7c44b94617f231fcab17f60e86b79845d54972b9085643a8a80844eea272ee13ad93f089a14cad6f631b9140d9a34055bc1a4f14a0bf54133d0c69b4018280b4d0050f71fafb7dec3c4adba8203cc852f0eb756c1d336f2f4c68f04b3cd1d181a94510421159066a58465322cd13d3853daf54dea046680687d60482bbe28971c29e96286aad5e353bc783d278982607416ecf2b318d5143cc76b3336eba30f3b24d81d294b01252f7e58f9714f0a0fd08ba1f9c71613e2c1963d72a4960da72ac2a62cd2afaf13d7d72277c8727efd0c2180e798786a4a287135dfc8b8292fbbefee2e7ac9931b27dff37e3ca94f1e7239fd1627521f7615a8c6bba34d2803b5f28f53137e2a2b5530eae9f582a56488f1907e475115b11f0b8474cb8a514fdb3ed95efdca31fff7877e9370a9666512e8752f11be8f17df5552d12704fa8256b1b8301232a6ba30403b75263111c25db96f8d07a0515e7a26c4c0a89b33a367b7ebff00d44770602a040b804688f71cc16425360744936969f58645d176927bcb93ad7567d0c522d9ed21c4956bce7dddc81835c36b84e5f4326b1289a775597b8ca02469622cac4b0c3633cb980d6a0d32a07b84e60fdb8416cb5f83db1e9e6be83571c37edd8368b712ca912e0deaf2dd8432384bfe79da17d58c4202ce55a6a303b4ce135fe90ce3f7be6d935be22ae49b136174aa6a6ddbdc7c24539af5fd995f21cb1f3969421ec5b0e1ee32b35ace5a3513b486b47d3c5a73adc24efcfcca43d054e9770d4a9d71158efa3f73f1c3f70ae25fc91e74d0d23da5b2ecc02c596e2a5b335b5c661e3f8e08692b585a76962950d73a916850753e1fdfd986a94ed10c2bc01c10fa87ad2b222090f7fee27b84640ed1f1e578ef33af28c2d15bcafe3a01dd3ac4227d022079d6d2531fbdddb96aa80395e9742e3aeca0b9cfced5e7c7eca22e4992aeb56fdf0ed68410d24d745a5c57f23c50c00351e3b2a1bb1253b50beb8b9441b7429d9cbb2ff894b8d239d744e65ae4b1e3d1f3284a37d454632f081c9ebbf2183e5f0fa276e54199571b89e2502754401ae3617ccf7fbb480ee61587a429c3664c2c8733232596f7607535ade1cfa6b5c25cbe8818f45a87a10ae5268c5dd7f405cdf2aace707de463bc3b9e11e9432a65293ebdb62f611f3ec19efe87a911f20d7c8cc42426be4381c049d249032221c28cb60b1e1ee7ae8915537b2c6a7b5245f8e38368ca1728962221dce028946e52387d71fbcfd05ddf45b56305586f78e89999143aab468bdcbdca18bc9017f3a5061bfb2d830c50cf105f24d943d05e9b5f4caffe723e5bdd88194b1c540e525751a282758e6f10d221bbcbbd81f748d0068b49007406e1485afa9f54f58ac7fc13142e37fb8b422e3a099c66c0480576783cc2a62800ec8a269a8c0193ed5e2ac80685fcf271e2bdc17db58f9b338a74e67c6fe6ddb15bc493cd2563293f8fc5cf07a6d28e0ecc6924f313314987b97f548acb730bd1debada55e3a06675ad8147cfc1ff7513809831d09a871ecd3be8d3bd9aa0e114fc33a0354868f484ed6f31cf27b922bf1d654ddf833b8b22e8d2a37be9bf79ec42e39dc9d930a9a7d6c6f3bb328064955bf9ea0b99e92ac60583e032bde4ed92c868c2a57f827a2941b58e4b86d56704b4b538f1257522ae5782ad6f475487faa27920e799b54294469cbb3e2536a7c10f680848365b16dbbb7e797133797470ea95372f8cbca2fae67b7f2f4e1a5c3e041c4937346476728ce876eae68257b969fb98e30d324f3476406219f59174fee7b477c8c8d69341a3cd09d6dd090cc4bf56181dd4a8cbecf48ec6ca2e10a2ef0511d07e58baa4e0822d628b379e6647e1054168da6e15fa6a8a737cd5024760350dc2f6f49e927fb30c90ea46a6400e6a9c221320c1dc5fe81e4a4f8c195b2a22"}, &(0x7f000000e000)=0x1008) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r3) fanotify_mark(r4, 0x86, 0x1, r4, &(0x7f0000ba4000)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/28 22:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f00003d1000-0xe)='/dev/keychord\x00', 0x400000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a15000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000011000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000c49000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e69000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007d6000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000e31000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000404000-0xe8)={{{@in6=@dev={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x2, 0x100000001, 0x2, 0x80, 0x80, 0x89, r3, r4}, {0x1, 0xf949, 0x7a7b, 0xfffffffffffffffb, 0x8, 0x7ff, 0x8cab, 0x4}, {0x5c9, 0xffffffffffffffff, 0x0, 0x4400}, 0x65b, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0x9, 0xffff, 0xf2, 0x3}}, 0xe8) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000002c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000-0x4)=0x60) recvfrom$unix(r0, &(0x7f000000c000)=""/0, 0x0, 0x10000, &(0x7f0000029000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f0000021000)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/28 22:02:44 executing program 4: mmap(&(0x7f0000000000/0x3ab000)=nil, 0x3ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d1000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000017a000)=0xc) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f00003ac000-0x85)=""/133, 0x85, 0x1, &(0x7f00003ac000-0x14)={0x11, 0x19, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000401031a02000000000104010000000000000097270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00003ac000-0x4)=0x9) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a5000+0x8d2)={0x8, {{0x2, 0x3, @dev={0xac, 0x14, 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]}}, 0x90) sendmsg$netrom(r0, &(0x7f000024a000)={&(0x7f0000bef000-0x10)=@ax25={0x3, {"dcec93f4b79d87"}, 0x5}, 0x10, &(0x7f0000b53000)=[{&(0x7f0000151000)="80ed81417901d52711a648737fd0595cc30d59fa58", 0x15}, {&(0x7f0000a6d000-0xad)="826b81f0228b870005d0f8df0fcbe12bef60299ca9909a7ff3906961b9414cc291abf50174edfb29167b2fcf9c24ad9b74423c8ad228d61b519dc10d91951c02eab1fe210b3e5699c7d215e3e6ade74a1ba4bb4857723a9dd74d23b28e7bb4e5457dee78587ee063a32ba10066b19bac581886021b541e95754b0528cf05a31ac442add97b03ade26dd8e0e63c8ba8591bb3367bfe3a5848379d8304cdf26f15070aea5a1716a215df69d3fdb5", 0xad}, {&(0x7f00006cf000)="0425649973c6300779cdecabeac93aa6a0ed65108a98cc2242eae34687e09f3799eb183e2e59fac5085fb99819407c12270cf1c725a337f2558b54d644db7ae74fdf821920ec31b49050d43f944dc3aa067c124ff3e20b096350a153ffb660837186ce3cd4ceeb5c507d0a544e1ec0724ff616ac903b1113a76d2a576ae97c72b411e61165a1cd42ddbcb64179f39b8d1cbfb44a6bc1f6e2f66d0af953431fdb80dbf810787ad08bbd9bb9ab58ad1b3bd9433c9d3823435647c1aa39de438eaab9077132c739e35073f76bcb7089120af75fbae1778e", 0xd6}, {&(0x7f0000e2c000-0xb0)="0800ba4cb0c97c8927880ddc1cbeeaa971cb2c90a224245316f5fb3df005151706837717dc597cc8ccfe38bf02200fec98b6abcc2ee9d449f75fd5de88b2208e384a0be0c587106943fd199ea75a754b5ea05bbd886fe1e1dbe22db1855e8646c2177deefd8f9b36b88fde392192817cb050e519b398eff84bcf1ce7c9621e9b54932bf2f5a98860ad1226cced2a89c520f2a4cb3af13755eab6b4fcf423c65cb75ee8c5a54e3c890b642dc24dc2d407", 0xb0}, {&(0x7f0000d70000-0x64)="ca91d492a71bcf1704ce5d8aed736ce67983c2a36519d9cee590b77cbec410fd0b62f9164873b09b897de49bb9d6b8e46addbc91c98da410880d6dcb89388f1ea6039a494369b2ed98a4073fb2c69ddc1f36d532155082920632b2f2b2b96ebb08d322ef", 0x64}, {&(0x7f0000a5c000)="f48c70e7d9f9965ef1ee421ff07f81cafc4c00668f35d85d2b6f29d9c069d2ab99f0ce31cf493ef2df6dabda0657b7c4a9fc8db8ba418abe4cb1d6fa85e4e51da47954913986a93a29127fb0b65351f65bc922674814a53d4b97f9b237d693d6773d81bb1dd9fd896c11ff2360974fc9861eced193e20f99ea45de480ed70ed04c0092dc652609768443b17a0454dc5f76f8dbfbedb14003aeae9c1f18d816ab4cf41f510d05e6e3b2c1c35bac20ec4462aa4d9879e8f9c976a5af6f7c2a7039906edd413696cc4836c701a4c32ea5ddcc", 0xd1}, {&(0x7f0000105000-0xae)="fb176df7a3dc34123ae0785647fbeda104b7693c1685466fa4da1efbdb40e35d916aa19629f746ef9c0085f6118d3949b4194b9cbfe6e05bbd182aa1a8abc11c36349615319966b129bba83fdaaa1f97a60b2565537a4db8d59d1b2203d8282f041f6a6de1ac4b1c08c0c564493d8236cab246598df2b9708e56e8d10af6b65ddac02f255070b6cb6a5879d3e0fec1c5dc713b8457fcd247c22b8c220ab0a5f222f5e841ef88d68125871491ff93", 0xae}, {&(0x7f0000b3c000)="e486a284", 0x4}, {&(0x7f00000ac000-0xbd)="1a4b4707e458b1f536d88a9a9e76f3e6d88a88e7f8938de8bdb29a54c7fc320dd2eafdfe31b3cfa88dbdcabb41d78d9d43410248a6db9c719c9906ef902b343a17326eecb7ffebc4f6c88a8a5c3cb4c9017a6237067b9bbaf09f091a5284e2146d60b833d84a1058e69d4b3d02640c6e47275ce1540d07b003c62c80547c43bb218b44abae2f940f6f816ad9a2b3e37860902bf9f3c65fa2d6a9efbf9686317869c9c59a415468ce0568e55ddcddcee9a1b54865d9527fbd643e524eba", 0xbd}, {&(0x7f0000e74000)="09eda1a17b4df6254182e358b9e4f04cbbcbaf724440ef389666a479396f34992208e1655d1766a5f25b1c5b53daf9e3e50162931cf6e08e46cf83a14ab9d5e36298046dff6a6b88a1c7e6c639f7a1f58130f7d762ab892a81f668985b2fec30c533908c4020934570cc057ded2babe7876a43b3f309240c93415fa55f3026509b33ecbae58073a8d63c91", 0x8b}], 0xa, &(0x7f0000453000-0x388)=[{0xc8, 0xff, 0x100, "b2bb65e6b517bbd2c9b6b46647a3342272469ce5990e6c04068a8fa0acb2a4e830202658f9bd762c2d366510c35985f2b8578de2753139d39e2648a5a60f0f9f0f8c4267ea693cd7e8e4cf37eccd2d660acd7d047e6bee15750cbf7cd7b80eccff46b207707b770453da52d3b1c4045600aea4558961875ca9b33d6b248b047a00278152e1e00babf218f33ea67f245806daa4486d34dfabd03b420d7e20347c09fe034f6f443f6812e84e0b33ccdecdefa096a8f192"}, {0x68, 0x10d, 0x7ff, "7bb6b05647471877f382faca48971cf5c9a201b7e78813675571fcee0f2d921dcedd6fab323cc98b4a93a8d35f39b7d472a33337d1418804961448e44ed85ce644203c22f0e63e53e54360f53cf03a3f9ab4f973"}, {0x80, 0x10f, 0x0, "774fb5429c2acfc2cc662e4af5e6ea78c601f56b5910321dc79145fe70b861a50e8cce3927015d288384596f108a014792be03a45adbe00237531a013a8d1e3da6c814d6518c60b30e248846003628e19bc00f217f3d30d42fcf176de6909bac5dd3ea99d109c68255f04f9dec94a6fa"}, {0xc0, 0x0, 0x9, "79701fe9ed1ea11cf8b13c3a47902d1720dc67c2e9c46fd855cf2da87eba61a301825184d858f98d38496de057dd1c7bc2e352d4ad3d104765229b8837510d5a277403b8ccb618d1846615ffeeb859b18e5842ea277602d04003c8291c58d11a17491d180f9b360ba8a1363bac11a65dfa0e1e467a5268751714849b7069d4dcabf9506bdd6b04cd4485b4be68b3ddea822e867f2107a7dbba03a84bc13663042c0c8d7a1b3685acb3bcdaebcdb809"}, {0x50, 0x0, 0x401, "340272a6472ad99c0926c345672d48d5bf76239295697ef74f23add3ba233fd681db5816ef54bbd62c2e30564f39947d854dad7495e4f2299c609fe7"}, {0x18, 0x13f, 0x4, "b1ee5b9f99"}, {0xb0, 0x103, 0x5, "a59a639f51b05450aaefd8eb33c230777749d14631fc590d3555c587a78487fd4f1799d1ca890a1a87a04ee7ccd5d5be6229452e467a4f444b00a7985bbfa65a603eb946c0cf2afb6730af8cbef42679513f8443303c05a6dc4ee428eb08af32dffd3a01ee15a6f030f6ebcb0e9af60819cb5f5c9d1264ebcfa6f4916d60a60d06842c0ec725bd25dad8925c199cf0e41787ed3f71d70cca0bd78b"}], 0x388, 0x4080}, 0x80) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 22:02:44 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) r1 = creat(&(0x7f00003c2000-0x1)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 22:02:44 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000baa000)=0x0) tkill(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000402000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) timer_create(0x6, &(0x7f0000982000)={0x0, 0xb, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000504000)=0x0) socketpair$inet6(0xa, 0x0, 0x92, &(0x7f0000414000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ee7000-0x47)={0x0, 0x3f, "94c288462b35ccb44390d30129faccc585c35bc1b9f7af0f9602cbe2953cb8eab730f825f00a87af2806187db04df70ffe785c725c1d3c43eac67967b39e72"}, &(0x7f0000ba7000)=0x47) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c62000)={r4, 0x2ae49525, 0x40000000, 0x8}, &(0x7f0000fb0000-0x4)=0x10) setns(r2, 0xc000000) r5 = syz_open_dev$mice(&(0x7f0000484000)='/dev/input/mice\x00', 0x0, 0x103002) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x340) 2018/01/28 22:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom$inet(r0, &(0x7f00009ca000-0xf5)=""/245, 0xf5, 0x0, &(0x7f00001a6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000873000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c3a000)=0x0) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000492000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f000089e000)=""/87, 0x57}, {&(0x7f0000b0d000-0x4f)=""/79, 0x4f}, {&(0x7f00002dd000)=""/192, 0xc0}, {&(0x7f0000883000)=""/7, 0x7}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f000043e000)=""/25, 0x19}], 0x9, 0x0, 0x0, 0xff}, 0x7}, {{&(0x7f00002a2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000f22000-0xa7)=""/167, 0xa7}, {&(0x7f00006c8000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f000057a000)=""/4, 0x4}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}], 0x8, &(0x7f0000b2a000)=""/17, 0x11, 0x8f4}, 0x0}, {{&(0x7f00001b9000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000eb5000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000544000)=""/148, 0x94}, {&(0x7f0000f9f000-0x24)=""/36, 0x24}, {&(0x7f00004d3000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000025000-0xda)=""/218, 0xda, 0x40}, 0x8a}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000936000-0x70)=[{&(0x7f000043a000)=""/3, 0x3}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000d70000)=""/217, 0xd9}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000eca000-0x82)=""/130, 0x82}, {&(0x7f0000e46000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/36, 0x24}], 0x7, &(0x7f0000000000)=""/115, 0x73, 0x2}, 0xff}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000002c000-0x14)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000c88000)=""/171, 0xab}], 0x2, &(0x7f0000491000)=""/188, 0xbc, 0x2}, 0x8001}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a93000-0x60)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000815000)=""/4096, 0x1000}, {&(0x7f00005a3000)=""/225, 0xe1}, {&(0x7f00005da000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x401}, 0x25}, {{&(0x7f0000f62000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be6000)=[{&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000e2f000)=""/145, 0x91}], 0x2, &(0x7f0000fb7000-0xb6)=""/182, 0xb6, 0x3}, 0x6}, {{&(0x7f0000686000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000154000)=[{&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000bfd000)=""/25, 0x19}, {&(0x7f00006fc000-0x3a)=""/58, 0x3a}, {&(0x7f0000282000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1b000-0x1c)=""/28, 0x1c}], 0x6, &(0x7f0000001000-0xd0)=""/208, 0xd0, 0x5}, 0x7ff}], 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f000082f000-0xa2)=""/162, 0xffffffffffffffca, 0x1) [ 53.772603] binder_alloc: binder_alloc_mmap_handler: 8385 20000000-20002000 already mapped failed -16 2018/01/28 22:02:44 executing program 1: mkdir(&(0x7f0000a99000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") creat(&(0x7f00004fe000)='./file0\x00', 0x10) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000fda000)='./file0\x00', 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000fdd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b7b000-0x4)=0x60) 2018/01/28 22:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000073a000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000008b000-0x18)={0xaa, 0x62, 0x0}) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000136000-0x8)='./file0\x00', &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/28 22:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000097d000-0x8)=0x3) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000367000-0xe)='/dev/keychord\x00', 0x600800, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000142000-0xa1)="cc9f199dca12de1794209425c35717d8bc4b44997b3f309c684fadf4316d39c36f62e4e08c16755d05a6377193bf81158c10f0593d2873ca068238ad6f88d2905d16b4c530240f8b28515918564c94fb62a5b829ab745d7e246242b86c5c0c5ba3ae31c3773d004b5768333d139943ce220b19c0503f5a70031d8ee4ad0004fe444de9e977b578dc45273062bbaddb58c5b492cc00e583f7fcbc1a95424f38736a") [ 53.822663] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=260 sclass=netlink_xfrm_socket 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000e98000-0x1)='[', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x10, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd1000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000-0x4)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000938000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000e64000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000358000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/28 22:02:44 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000011000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff430, 0x800, 0xb0, "5add9b1b96f84507e22fdc42c4717adee7962c5338d12ff567114cf316c2ab35e8c7ec112ddf5f6db081089d502af62fc6d81a7a43cb9c73150ab0a79280b14950c188b24936f8c153f9a547440cdd46"}, 0x160) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000e000-0x7)='cpuset\x00') exit(0xfffffffffffffffd) dup2(r0, r2) 2018/01/28 22:02:44 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4f000)={0xfdfffffffffffffe, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = geteuid() stat(&(0x7f0000337000)='./file0\x00', &(0x7f0000c28000+0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c4e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ffc000-0x30)=[{&(0x7f0000673000-0xcf)="9ab61b71e2c73522fe0333ea5ba84ff7878cf0a97b1315e6381822cc2b1ad8a2bcf566d4ce9ab9366acbb7eeb6b06f8a03b1bb20a0219d37815c1c844486ad2d0ada9bc039cf5b9f9faff8bb68a2ac64bcacb520f5737a9dffb67ee22ae8ce113c50673dffeb5c3ecb00434070bf4f2921ad81dc688e6a0b926cb010d4558246c54b8016155f227907517e192081a7ccbeac065bcdfab2bf0c86a9c8423d23ce5426f4090d26b9d05a94123a13d6ca1daf0f6dd071cb9b69d1fe169e52b40cd71673d3ecc5024ac79f643122a960f4", 0xcf}, {&(0x7f0000ffc000-0x8c)="14b248bf2ae038e4b9041dfcf8a0641365a205c1db64b2cf109fa07c50878e3c2a682a27e01ba0819740d549c0d155548028131aec93a40dfe1d111fcf2c5bd3fbbcc797fdeae8612470258bc930bdb352f01ff3fdd779e548ef816da8e9f59a99c9cad959d0c9bf35082a2fe434e8822c593c9dc93d22c5ad601b4205442633b5a55ee7ffe4067e5e974bf6", 0x8c}, {&(0x7f000023a000)="b920dd0d201b053e088fed9b3886884f78759af523268a9899c1557b7e9bd3cd81b75bac8c43aacf16d6280630c6a641f3009309dfcbe2e4d7dfd45d5aaa146b8455bd557fc1fccc5aa5fba95223cbac10a51667659b41d403f2b11d452b13c43b47fc7c858b9d5dee366f5ae5b7267f90af03d5e8e9ef4574f9a294c08acbcbbba3968e8112c2c9e2640d81259460fed2a550932c94fd6a4684cc973306a3d194628c0ffbde87e48b0551b4d86458c79892a2c2750cfecabb6e15cd9f02e8e613259767d85ab6240a8d0a7163242d3f9e5b981095b88bc92345218165e40faa", 0xe0}], 0x3, &(0x7f000043c000)=[@rights={0x30, 0x1, 0x1, [r0, r6, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x0}, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006ec000)={0xaa, 0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x9, &(0x7f0000ffd000)={0xfffffffffffffffe, 0x5}, &(0x7f0000ffe000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f000037d000)=0x0, &(0x7f0000ffd000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fff000-0x8)={0x0, 0x4}, &(0x7f000079e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000262000)={0x200, 0xff, 0x820c, 0x4, 0x9, 0x3, 0x2, 0x20, r8}, &(0x7f000069c000)=0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ffd000)={0x0, 0x2}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000ec5000)={r9, 0x8}, &(0x7f0000652000)=0x8) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000ffc000-0x8)={0x6, 0x400}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/28 22:02:44 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/selinux/enforce\x00', 0x8300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") sysfs$3(0x3) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 53.874077] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=260 sclass=netlink_xfrm_socket 2018/01/28 22:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/ptmx\x00', 0x28400, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003b9000)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe25}, {0xa, 0x1, 0xdc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xd4db, [0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x4, 0xff, 0x6, 0x8]}, 0x5c) 2018/01/28 22:02:44 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff5000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) fsync(r0) 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f80000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f41000)=@random={'security.', ']\x00'}, &(0x7f0000475000-0x4)='em1\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000614000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000f25000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000043000)="0200000001000000000000000100000d00000000", 0x2dd, 0x0) 2018/01/28 22:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) preadv(r0, &(0x7f0000348000-0x60)=[{&(0x7f0000196000-0x80)=""/128, 0x80}, {&(0x7f00002fc000)=""/66, 0x42}, {&(0x7f00002c3000-0x6d)=""/109, 0x6d}, {&(0x7f00004a7000-0xa2)=""/162, 0xa2}, {&(0x7f0000537000-0x5c)=""/92, 0x5c}, {&(0x7f0000008000)=""/57, 0x39}], 0x6, 0x0) syz_open_dev$loop(&(0x7f0000f4b000-0xb)='/dev/loop#\x00', 0x1, 0x3ffffd) close(r0) syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) 2018/01/28 22:02:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001ca000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000361000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00008ff000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f000010f000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a4000-0x94)=""/148, 0x94}], 0x9, &(0x7f000030c000-0x8)=""/8, 0x8, 0x66}, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000f8d000-0x40)={&(0x7f00007b4000-0x8)=[0x0, 0x0], &(0x7f00008d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000072000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002ae000)=[], 0x2, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/28 22:02:44 executing program 5: clone(0x4180000, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000e3c000)='G') mknod(&(0x7f00000f9000-0x8)='./file0\x00', 0x103e, 0xfffffffd) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000ed5000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x3, 0x1000000003) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e6b000-0x30)={0x61, 0x0, 0x7, 0x2, 0x1ff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) mlock2(&(0x7f0000f49000/0x3000)=nil, 0x3000, 0x0) 2018/01/28 22:02:44 executing program 3: clock_getres(0x6, &(0x7f00008ac000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/28 22:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x28060400) exit(0x0) timer_create(0x1, &(0x7f0000fa4000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f00003d9000)="d2d8cd207eca85c80589b86b80cfd25258b40457eebcce42efd3173692ed427224313aa213e90babcc9afc2445", &(0x7f00008e0000)="f7e0c3e37cd54012fc24b226b6c820f4f6cae8e76c788c1bc877df20a2350bb1276adfd6b5a2582d9090c6653b3d8b3f803f49a4ab11b98f2617a68f811c4c191d9df8176629bc6136d8016f0d4f7194038ddf835652ab1f6e4281f7c62f337ecaa7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() tkill(r0, 0x16) 2018/01/28 22:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000100802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cb1000-0x30)={0x0, 0x0, &(0x7f0000468000-0x8)=[], 0x1, 0x0, &(0x7f00006aa000-0x1)="e8"}) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10001, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 2018/01/28 22:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) creat(&(0x7f000061b000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000c99000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000290000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000c39000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000048c000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x7fff}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/28 22:02:44 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) fallocate(r0, 0x9, 0x0, 0x100000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000-0x8)={0x0, 0x0}, 0x4800) 2018/01/28 22:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000519000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00006b2000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000035c000)=0x0, &(0x7f00004d8000-0x4)=0x4) 2018/01/28 22:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getresuid(&(0x7f00007dc000)=0x0, &(0x7f0000a73000-0x4)=0x0, &(0x7f00005ec000-0x4)=0x0) ioprio_set$uid(0x0, r2, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000146000)=@common='teql0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0xc) 2018/01/28 22:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f0000cc8000-0x8)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x98, 0x800000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="476d43e6b121a06ffc5a79f502dcf85aaf1618806e5f87fdddef4c074209413f8346a5820270dd5f801e4681c6ff98cd8c47fda603fb2eb4e3648aa0a73f2435c1a668e56890f014bf71d35bf33095b1e3e8f47a608b708766f64a44e49327a55172713915f348ce220922796d918fdef2af937f6c6e6d06f24eea7c7ed345be1477"]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000698000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044f000)=0xe8) 2018/01/28 22:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d5000)={0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0xc) setfsgid(r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b8b000-0xc2)=""/194) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/ppp\x00', 0x2, 0x0) linkat(r0, &(0x7f0000151000-0x8)='./file0\x00', r0, &(0x7f00009d0000)='./file0\x00', 0x1000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f9b000)={0x8, &(0x7f000089c000-0x40)=[{0x0, 0x50000, 0x7, 0x7}, {0x3ff, 0x6, 0x9, 0x0}, {0x2, 0x1, 0x7f, 0x13}, {0x7fffffff, 0xfffffffffffffe00, 0x5c, 0x248c595f}, {0x100, 0x80000001, 0x786, 0x80000001}, {0x400, 0x2, 0x2e2, 0x680}, {0x3, 0x8000, 0x3, 0x8}, {0x5, 0x7ff, 0x7fff, 0x9}]}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000bf9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x9e)={r1, 0x4, 0x96, "c96125ab98ca28fb38e9fc15b6e33c5ba1b435b5bb753abf629283f1ebe931858a43bf1c562999f458166b7465c56fe8b94dbe7e1c3d3a84d8ddffb689f79efa31c47d596d11df80d09dad6ae73d56cc41afc62319cb50b15c5ae89a19dc1c4fb6fe1c6c5615065cbca9ad50029b10738b6fa02255fac4201a872f0042e3a7aceb77b6099ce9ac2516f3c5797b3c01ceb94b45d32e8c"}, 0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005d1000)=0x0, &(0x7f0000001000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000551000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 54.251651] binder: 8470:8474 ioctl c0306201 20cb0fd0 returned -11 [ 54.279138] binder_alloc: binder_alloc_mmap_handler: 8470 20000000-20002000 already mapped failed -16 [ 54.300198] binder: BINDER_SET_CONTEXT_MGR already set [ 54.307672] binder: 8470:8474 ioctl 40046207 0 returned -16 [ 54.326848] binder_alloc: 8470: binder_alloc_buf, no vma [ 54.332515] binder: 8470:8474 transaction failed 29189/-3, size 80-16 line 3128 2018/01/28 22:02:45 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) [ 54.350183] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.364916] binder: release 8470:8474 transaction 48 out, still active [ 54.371619] binder: unexpected work type, 4, not freed [ 54.376989] binder: unexpected work type, 4, not freed [ 54.382241] binder: undelivered TRANSACTION_COMPLETE [ 54.388021] binder: send failed reply for transaction 48, target dead 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000043a000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003cc000)=0xc) writev(r0, &(0x7f00006d9000-0x50)=[{&(0x7f0000c23000)="6d5f5988a1ec230c9b3ea291e303663d9c797c3c887be5308da9aacfc13b76a8edbb3a7f4944e91e0cda943a5d7a3974afe135d0bb1c4f782dc170e44cf46631783adb045b2f665579d5a66905631af0ffd28394fd58a1323463cfd76cdf5ca591dd449d7835cbb80f060c2686d4b30c87756abfc50e281e4ef5d3b76a4090191dd51bda8e75e5ec21329542f0e4deeef2586eab043dfe29bc5c856f56c9331e2613658deb7a2569f1cbdcbdb29300ffdfe760361418b222ba0c4cb9a0de2990ccd891e604aaea2becc83fd95b202e6f3d782835a05b23100715be6f17d81a035746fa1775525a3ffbb89f38ab0d043158e89d27c405577b40c166b5c61cfae7b6a0c261da4dac437533e12cc86fe3d053e0838bc243000d17470a3d8d074804dab850de33683fc8ac63eabdcce5ee9c5fb6db2e76132dd18a8466af02d55a5917e5ede6f825fb262dd0199d75dcbacc6cb5c51a849b790a018b8f36901d0aa9721c1e9cb19b51b9995d1f300d45e0cbb2e14fd9a005144f0f62b12b94c855abd2b6a9e9896c73685cc44d74c9fc9afc26a6f5151469afca5b614101912630fa5a4b4b7dc194911326a586efe56b5bbd5ec982c71086e12a2186a625dddf3d5113bee0b0799ec8aae45d08d310a62299303c5981940de6ee748337598d4fb4a916cb8414a1bc37c2c113899bc3e6ea4585ed5e37777e729ab8327413ea2240ad5b1ba04045f25cd2082a5295a91f1e22c62a0293eb6af198fd583ce70431bdb7afab9dfae4055d0ee16f4b258d27f58d5cc1f8d2719be94faf759e4ac3abf2a966aeadc00827ce2532b79317291ab9a8c3c4bbe4a47ecdec18868152ee57ee282cc53d6706a8a71548a31c7239f65ba622ee58a71897cbde63432de16c83edce87ed60981d8a232029a39c0fa6cd3d058d08876505d9e4a129cca89a69302d123701aa51457abf28a002cb4764ab1630ccdddf49d663c7c576f67cf3cf4110ec9aa367fafcdc3ff1312eac2df990ebc4c77e7ea5bea2bd169fb8157213a0bf3f6f4c17e8f77af9072009c6283d6b3ea602847689529fe5f41f4683df64f7051058eb7a4ab19ce7636594f026a7eb211f94bb51b558f81417de54e3f274d2afeafa5811063ed696de613d31980732a0fa2fd7e13d55081565239fde62fea82a4cd357d96d25ccdbe5074ead4a58c8dc4b9204d672c560a30ee7986d5933230170488525963151c14320fab34ac1d2284108b050ffaa06b5be5c53e1aa7a82fa355e73cd8c0f576077424d01fac65a204d85621cd7ac4a5baea590539ee5002754ea7aee7f8b01ff127142691d7723fd9ac8fd1c2fecbe84c0b330385b646e55894deb7a91e4271d602396278a38b00dc2ceea7c07ff112c4e53e35a41f54f3cbe7b71670812320a19dbed2cdf6fae9de5e564622b52a6455569620b574e6e6599f14d02381ee3b20c99a536684bbfb464dadbb28bd193c609ea0cb9cd05e53d35de756bcb5420a2f975e727f398966ce02754d9a51424c50a619896bfe8bbdcb7c6b4ec82fa8dcad778ad3aa249e8edb039328e51ec976693177b62976c9876386633441b652232ab38392e16795246c89a4a19110123eabf9b5de1b77b7e89d7eda5aa35050815962ea7786ed16f0f57f756463f28f9a70fece198c4a5b90487fb322224fe7a708e6638a77cb99ea8eb18a65f93fe58ee1899f3945875654c2a60056422d793d4cd64cfa37251bf147777a5929328af0680a45178930e267e94b02f839a92233156f2eff2000f3354c9c602d66de1f7d334e68388950f9cc1d4e790b6a7a611cfe55734a96f03659f3277d196d99ce5a92902169905aa5bac4f0741d6af681185f7389739b35ef0a904b35c1a2a6e123742b18a593b9357d6db2c3e3cd1200e2be61428c1d42a2662de3c3c3d3e21df81e91efc8c9f994ff9469bb47c40edd4facc2708a20a828eb70af3b8e99c137a3a11001b2ba2e9283c4020ac5157e897014bfccdf6e8e91c79b9afcee3ff3d1b6d39360d0a7717fbbce2afd0c46b0b03deaf5d9a2bf08d8204978bd2a5e885a1885727d392dba0bb0ff1713e3c91e4c09b0e124c3d562a9da754dab1050e298c52302145791df44cf572eb4432a1eb882648cea54b3fee2e7303f7cc062fe4eed2d7e6458ed80036873f44b482626ee109457650a1ffb90d3789d104bfa2662bd1821690900edd58eeec1df2637a00b945cdc029a0d1b6b81e7a398449d6c09460d8db92d82f029aae25761a652c5d782c1230de69c8ea313dbc408e6a8e78656495481f800f4290bf542b3f755b22d3eb1a8f5464d85e4db3d3224e3f4ed4b4dde5d8e1d5a7efbfc3967f5f843ebdb673b0f8280fc33955096495fa51667bada263e4938cdea4c6d43f6d9b50dd8c07f3e6e670af545f05acf6153d21b0037196f52ac031978903ba6bcbcfed0a0bb84dc09055e90b2de683aa3c8a503db4ce80366cf304b8d5b47594fa85e60b173f2380d89ab44b8d04a4edc931835a9a92981329676af1f8f2b56f3619f105a9557c38108ec24776a9219fe5a34881ba5cf9a3380ba816640537978f362796363af93552b902e2cef2d06591af858c290739ea1e38bcaef8354ccea9bc1edbfaf2ea52c8cd92e762576374274d87462430ac1296b8747965ab05254cf63610a0474bbccaf18f8374e1c23626c2181240cbfdee30285a0f330b9cbb15f8fda86059ac157c1194339799c476f39a8af250f5f8253a5264a21b0f3035a2d1cb7174a794b68ca567b60406a4107caada72bd0df111e2730f48a3584c47aa927e0f85fe3dbefdcccab425410eae24b56b018446c94ddcbcf8d2346a27a4568de138d4b61a7c0362dceed54e6d2463dd8423278478598ee311cb464ae753be8e9c8f5d7941f5ad5557f773fd8a4041dc0276a732ada30ca26a6202869a93de22342c42556b0bf07562d3b40b5a124895445023886b1a7accd7f72ec365bbaac35170155050078f6a77abdc6b39439bb0ec03c9ccc9d09856a6931ee996a829aaaff6282d75236237b72e869d35d7290b989c3b71c9614c5aff6ddc62cddf28893d19cb8699bd17d0f910c75285d63f5ecfbd3cc03287a8544097ce46be3a9058c7e76b7d072804a41b4ed459cb70c40d6043d7d93cdcd60cb4aa47c45ad050f206fc46a8288065474b6e96572c6f96eae052c362e3159fd374b974e9d78d0ea8f329b7f8f6c276eb8031283dcebc9ea7f45de6761afe108f4080b4a98edbc0b4bb112b1a6a5eca3d3770d1f240fc91e03ea000f46e6cb6dfece1fb2d68560f2fe60e2ef5f23ef9f5ae98498630d61d2e5fe9fbc28cd7fff42e378729a054972fa15c90460944b42e1764fbd3b02eec2e1eec03ad647a6ef95b6f9e91da6f5d8cb695584605da5f5a9e1c3d40897c4b722c695321d1ae2f0a4d1c33be35c50d50a1cfd734a71c1a4f3ccd5fadc85f8fae1566200570b8f5d47ff14514212f935d3ac9af2613fa553b3ba3ee32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0x1000}, {&(0x7f0000e2b000-0x1000)="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", 0x1000}, {&(0x7f00007d0000-0xd7)="87b1a7568f16d90f614b89287fe26c37e1cb58aa87a1e608c57282be972eee9affb21a18335d65414affce71db05aab3f5396e8281c38175c0a562822162c204e3b9d17a08a1233851c049171ce790cf17e1f7c80f581a7f1a57e708036700ad67630707493d48bc8552af248e8045df2e28b5775bf874e619c1cd896a50e4a6c068659e6c1c4a6238cdc76f8bb95b810c3c0d422b0b266ea97f0fa1e22f47a1557a9def67a0c6543369e7266ad390e03c5c7f3be968033d31fa8429108953a1653cabbf96dc9e60f57a1904b7953ba87fcb46eee6f879", 0xd7}, {&(0x7f000062c000)="3b223a4ebbef113195b8ce9a6512c1d282d949eed9a3c74832e56e2dd1c28bb1ad782df9eb5705f627f30443c9372c4d914f7b85b4974c969ced645b3fd4d56e1b7f7cd751de9c287beca0d046", 0x4d}, {&(0x7f0000e60000)="612a57d148a4e9a78c8a9509fede7bb0c6d2758c401f4151e9ffef8fba4999af21c2d72b24c9eb5c623ba0e1d770f704a6cb796461d78002be8722560d1630ebf65030c6dba9b0449496f723e0ca1ec6b5fe00e68dade69f00636bb6ff6bdc66723ee18dc646429b00332b1334acaa0f1dce7cb647e6c6cdef8b0c1324ed9f6115daa0e5b14d048c533c0690abe12409c88848c9c81e799faf629d28d74d09dda585d8eebc1b0afbddad6a910574f38d68d82967196c75f79d055302d8", 0xbd}], 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d2d000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000860000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b9000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f1b000)={@common='irlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f000045e000)=""/70, 0x46) r4 = syz_open_dev$mice(&(0x7f00001a1000)='/dev/input/mice\x00', 0x0, 0x0) set_thread_area(&(0x7f0000dcc000)={0x9, 0x0, 0x1000, 0xdebd, 0x6, 0x8, 0x7, 0xfff, 0x2, 0x4}) ioctl$KDSETLED(r4, 0x4b32, 0x4) getsockname$unix(r4, &(0x7f0000fd1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004ce000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000108000)={0x0, 0x2}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000570000)={r5, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x8, 0x80000001, 0x3, 0x0, 0x8, 0x7fffffff, 0x3, 0x4, 0x7, 0x8000, 0x516, 0xf6e, 0x8]}, &(0x7f0000b81000-0x4)=0x108) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000090c000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d29000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000dd000)={0x0, 0x0}, &(0x7f00008d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000033b000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xffffffffffffffdd}, 0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000056d000-0xe4)=""/228) mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/01/28 22:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000609000)='encrypted\x00', &(0x7f0000697000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027e000-0x5e)="b7b1cca4e2a2a730f32fcb34a6fbdb47a1679e2a1bf8d2fe6de747ec8840515403fb35a363e7b9c200fa15954d0a0d67b36aad62e3336cbfbadb056c047ed9b64bb25afb277ae79f64bfd971aa09f000a95f7f5361718574c67ce0ac0413", 0x5e, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000e40000)='id_resolver\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000884000)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f000047c000)=[{&(0x7f0000bd9000-0xb8)="b22c6d88990f06338bf359a9f8c8fada8a32dee111bc6faf6af51ccad0069b0325d2a2ee7f590180f44df2a441ad19f79aa955d075235739540b6bdb071bdd643b9f35133b5c8992fa150566f6b5b8e2a2becff631280512e2265203706d180e2021c1054d4a692e22aee7f82925f83a2417717cb295fc0a5f8ca238c9341fe06ca13de490f5211fc40281e671bf34b5c71d1db7795102979ec4ce453f4c081a39878449b5a279c0d06ddd7e074517d966cc5127d7723362", 0xb8}, {&(0x7f000031a000-0xa3)="d51fc11afe8a1e6c118a056dd6c6afc3f290ff3a7787653d112214b04d8d8ee2f128df4a617fccc8d2eb313e40acf869952b37d6355dd5a9d9116dd6216af10a19e4142e7d24ae427d8e01d8b5d6077216d90073a5b932d77d429a728748c9b6db3d843790025a894fdc4996f39c4a3fbbcd1ea256328c407e1dcf0ba9bc4d678f6ded3eff36560fa6b15413b5e072c9e23ec229423c00a388204f91a9e1912a4b5a53", 0xa3}, {&(0x7f000065f000-0x67)="ec68873933c49bff8d9772b037f0465076aef0e3c90649345c4aa5ffba1a08650a134b30f0c3eec89662fae985eaeaf513b1d4a14cf7344d644058f14c5cea4d7fbcbef32c164c9abc6dfab783a70b43b4fc1d7b1f1fc0646338c9d6c9d3b4d2e86e69f0e3f8b0", 0x67}, {&(0x7f0000742000)="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", 0xfd}, {&(0x7f0000a3e000)="be317410a2b91817908b7d45c8f5f318fee9ea6709b8a19a98e61ce330ea65e52ed08ef5628d16e0bfb77e06cd84450f93f6f6797bea6865790056ac2ae24e8b13a26d640cfce039e3caa1cae63a72768a9cee5ffd2bdbb05134514b9d6d30d56353e1fad5634d6d5e55e17b09705d531f71d8cf508984ac5d16f5c255e9ab158faefe9db94f1647b7f08467f29a46c74aa73cc334f0785b12820810e9e4b2c94972869bf1045885ca880d1d3360c38aac5568d5219d49f52dbdc7b66bed700f0f974f6d5ee38b068c2f0c05d6cc8485", 0xd0}, {&(0x7f0000d9d000)="9802eede162d77d40fc86b94cc82d399ccc24d0a69134c8eae7fdc4e64b7df4287ff98bcf22e8e67f04b1e87e85746ad1cef7874452e7a646090c3dad27ca50165a8e0adf38667cbb2e0e92cb0bd8bb301eceeffd93e0e2f8cd5b364eb8f82", 0x5f}, {&(0x7f0000add000-0x9c)="2db13589759089c4901472999baaccc8b2c92c75fe962074810c5e4804acff15ebae07c8dd19975e71be3641630ffbaf16acc3608105639f89702fc4ad08cb64dfd9b01e9f4383dcbb6fbbf19e2a1e35b818009eae9a9c9008baffd91c131fce834ba06d579add49d3deb8dbf1b1ad72e7981003ad24f0faf6b95b066d3ace1ce313b0b2b49404243bfaf9f037cf2815bab5dbb8a76bb0378be6ae79", 0x9c}], 0x7, r1) add_key$keyring(&(0x7f00002f3000-0x8)='keyring\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_robust_list(&(0x7f00003b9000-0x18)={&(0x7f0000067000/0x1000)=nil, 0x20, &(0x7f0000855000/0x3000)=nil}, 0x18) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) rt_sigprocmask(0x3, &(0x7f000082d000-0x4)={0x9}, &(0x7f0000697000)={0x0}, 0x8) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000008080a, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x4, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e31000)="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", 0x1000, 0x14, &(0x7f00009dc000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f000087f000-0x10)={0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000a0a000)="301bb21efeefca9270763184c45031ee82ee3d59cdb076831193b7064c1f23cd11c6c9bb5422cdc419eb68385af78103c61d8802887b478822caf5ae4df939a354b421e256f1015aad2bf6", 0x4b, 0x90, &(0x7f0000d8d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e71000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/28 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f5c000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000ab9000)={0x2, 0x6, 0x5, 0x40, r1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a18000)={0x8, 0x3, 'client0\x00', 0xffffffffffffffff, "8488066dcb51d0b3", "16b37fa052377a498eb8e2d3c440d3c95cf429514dd9a446de34303c026d3a27", 0x100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000665000-0x58)={{0xfffffffffffffffa, 0x0}, 0x1, 0x4, 0x9, {0x5, 0x7eb925a8}, 0x514, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 22:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000327000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000052d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe9000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00009aa000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000897000)={0x10c, 0x0, &(0x7f000081a000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b84000)=[@flat={0x73622a85, 0xa, r2, 0x1}], &(0x7f0000949000)=[0x0]}, 0x24000000000}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000074a000)=[], &(0x7f00008ad000)=[0x40]}, 0xb8e}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000432000)=[], &(0x7f0000c82000)=[0x48, 0x70, 0x40, 0x38, 0x78, 0x40, 0x30, 0x0, 0x68, 0x38]}}, @enter_looper={0x630c}], 0xe0, 0x0, &(0x7f0000408000)="2051711de07a85c727621d38f59a66517be35b0c80e10590ca76bbb9f2035431ad3602ae74062c4e87431792b0a5e5199906a583ff78e8c2a11805280ff259a491cc74f00abe78b405bb8a3368a066f1f6fe34e1db16953a200a35c024152807a10654e3f8b0c05dba25d00f6236ea1a632f83cc39df92dba395cde194d57da5510507a5f7221c483356a4dcf72325ce6af44c23e3d79660e9f231267da3c4f5453ca859f61300d003c5c1e939f1df4c3667a70d61fc32efc222708cb81c078e43575bb9c611939520f1a6fea30607c9b4ea6f75ce42a79c39ce28ce9b7f32a9"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000586000)=0x0, &(0x7f00009f2000-0x4)=0x4) getitimer(0x1, &(0x7f0000aa5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ade000)={@generic="eb2b1f2b260337f13dbf24c09260b870", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00006dc000)=""/28, 0x1c) ioctl$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]}) fstat(r0, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x9, &(0x7f000079a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00007d7000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "949775c3dba1d26d", "cfc80164db4f833d6a9f986503b818560133b8bfc0c1f82978a49f90eb04536b", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.433645] binder: 8512:8514 got reply transaction with no transaction stack [ 54.455339] binder: 8512:8514 transaction failed 29201/-71, size 24-8 line 2921 [ 54.473206] binder: 8512:8514 got transaction with invalid offset (32, min 0 max 56) or object. 2018/01/28 22:02:45 executing program 0: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000803, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000f4000)={0x1, 0x1, 0x8000}, 0x4) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) [ 54.485506] binder: 8512:8514 transaction failed 29201/-22, size 56-8 line 3191 [ 54.510884] binder_alloc: binder_alloc_mmap_handler: 8512 20000000-20002000 already mapped failed -16 [ 54.525258] binder: 8512:8514 got reply transaction with no transaction stack 2018/01/28 22:02:45 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x7, 0xa80efeb, 0x5}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee97d580ad32fd7906bb6af10cce4cd9781039daf1dbc00000000000000f69fe5", 0x21) 2018/01/28 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000582000)={0x0, 0x0}, 0x10) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a5a2809302064b720ba8270b752623423200e08d9fb78749bd50ca8a9848c4c728f1a36b7b31000000000000001f9b74136ef75afb83de440daa7227001fb8230527ed490300ab91d4", 0xfffffe02}], 0x1, &(0x7f0000004000)=[], 0xfffffffffffffdf5, 0x0}, 0x0) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0xfff, 0x3}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) listxattr(&(0x7f000078c000)='./file0\x00', &(0x7f0000bb0000-0xd3)=""/211, 0xd3) 2018/01/28 22:02:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x400, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/28 22:02:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f00000+0xda5)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000084f000)={0x1, 0x80000001, 0x1, 0xfffffffffffffffe, 0x8, 0x18c7f1a3, 0x8a11, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000652000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") fanotify_init(0x0, 0x0) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000c98000-0x1000)=""/4096) read(r0, &(0x7f00004d5000)=""/248, 0xf8) 2018/01/28 22:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000883000-0x28)="a73a47f062b82c2b2f0014f058c562649b6e4768d564cb44d0960b2e829237528181bc980227effe", 0x28) 2018/01/28 22:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000feb000)='./file0\x00', 0x40000, 0x44) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003cc000-0x4)=0x8, 0x4) recvfrom(r0, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x0) 2018/01/28 22:02:45 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000055c000-0x18)={0x0, 0x0, 0x80da14, 0x2, 0x1ffffffe, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 54.532627] binder: 8512:8514 transaction failed 29201/-71, size 24-8 line 2921 [ 54.540716] binder: BINDER_SET_CONTEXT_MGR already set [ 54.546625] binder: 8512:8514 ioctl 40046207 0 returned -16 [ 54.546702] binder_alloc: 8512: binder_alloc_buf, no vma [ 54.546739] binder: 8512:8529 transaction failed 29189/-3, size 56-8 line 3128 [ 54.568958] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.574703] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000029000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000028000)=[{&(0x7f000001c000)=""/226, 0xe2}], 0x1, &(0x7f0000013000-0x79)=""/121, 0x79, 0x2}, 0x40000040) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000024000-0xe8)=@hopopts={0x33, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x27, "1c46a2bfcd0b9d802a4777e49df93fbe51e0332a5709c9ccf53df1db0237d8cb6d0a5f93c42427"}, @generic={0xffff, 0xb1, "bc9e7466a05fbea886c7cdec43155c2d5158f2826fae3039e2856aca3e51fbd9b8e01123221b75d7801956b4382faa0f6f3aed7613ab4aa5e655e980acf5a9c267120fba4afab74b69e297417566e3d894c5b79076abaeb813524972832172f13f20ec4f3b29255929fd12c9c8926c5455d3cfc597564c05a53bd100d212f06e2634a95ce8db02f1f2b50a3d8d2f54312f20034dad0e3f3450f5d57b762994c7dd737e242a6569a38112c8b533c0583b6b"}]}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) recvmsg(r0, &(0x7f00008b0000)={&(0x7f0000f30000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000506000)=[{&(0x7f00000aa000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e8d000)=""/211, 0xd3, 0x8}, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x3b4}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) readv(0xffffffffffffffff, &(0x7f0000aae000)=[], 0x0) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002c000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000465000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) ioctl$int_in(r2, 0x5452, &(0x7f00007e1000)=0x4) ftruncate(r2, 0x80) sendfile(r2, r2, 0x0, 0x2) 2018/01/28 22:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) 2018/01/28 22:02:45 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000e29000)=""/129, 0x81, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000562000)='/dev/input/event#\x00', 0x1f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cbe000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddb000)=0xe8) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r8 = eventfd2(0xd, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ea0000-0x21c)=[{{&(0x7f0000b3f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f00003df000)=""/233, 0xe9}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000d76000)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0x3}, 0x3ff}, {{&(0x7f0000728000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f000049b000)=""/55, 0x37}, {&(0x7f0000102000-0x5)=""/5, 0x5}], 0x3, &(0x7f0000000000)=""/133, 0x85, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000001000-0x45)=""/69, 0x45, 0x7}, 0x2}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000e8b000-0x95)=""/149, 0x95}, {&(0x7f000006a000-0xfd)=""/253, 0xfd}, {&(0x7f0000778000)=""/233, 0xe9}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f00008f8000)=""/76, 0x4c}], 0x8, 0x0, 0x0, 0x401}, 0x7}, {{0x0, 0x0, &(0x7f0000fa5000-0x60)=[{&(0x7f000095f000-0x99)=""/153, 0x99}, {&(0x7f0000a23000)=""/3, 0x3}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000000000)=""/76, 0x4c, 0x9}, 0x0}, {{&(0x7f0000ab0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ea4000)=[{&(0x7f0000b01000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000615000)=""/240, 0xf0, 0x6}, 0x100}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a77000-0x40)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000401000)=""/126, 0x7e}, {&(0x7f00007f0000)=""/190, 0xbe}], 0x4, &(0x7f000083e000-0xfb)=""/251, 0xfb, 0x4}, 0x3f}, {{&(0x7f0000883000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b2f000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000084b000-0xbc)=""/188, 0xbc}, {&(0x7f0000843000)=""/118, 0x76}, {&(0x7f000072b000-0x83)=""/131, 0x83}, {&(0x7f0000577000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00001e5000)=""/179, 0xb3}, {&(0x7f00008e9000-0xe3)=""/227, 0xe3}], 0x8, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x40}, 0x7fffffff}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f00007ae000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/174, 0xae, 0xaa}, 0xe9}], 0x9, 0x2160, &(0x7f0000001000-0x10)={0x0, 0x0}) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9b000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000136000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r19 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000350000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8000, 0x0) r24 = socket$pptp(0x18, 0x1, 0x2) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x44002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000089c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000619000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r31 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r33 = perf_event_open(&(0x7f00006fd000-0x78)={0x5, 0x78, 0xffff, 0x6, 0x3, 0x6, 0x0, 0x25f, 0x88000, 0x4, 0x100000001, 0x40, 0x6, 0x1f, 0x1, 0x5, 0xfffffffffffffff7, 0x3f, 0x3, 0xffffffff, 0x1f, 0x6, 0x1, 0x5f, 0x0, 0x8, 0x7fffffff, 0x4, 0x3a9, 0x5, 0x70, 0x8, 0xffffffffffffffc0, 0x1, 0x8, 0x3, 0x1, 0x22, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000f36000-0x1)=0x0, 0x5}, 0x4, 0x0, 0x9, 0x4, 0x2, 0x7, 0xfffffffffffffff9, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r35 = socket$inet6(0xa, 0x4, 0xbc74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f43000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x84e)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) r45 = socket$key(0xf, 0x3, 0x2) r46 = gettid() r47 = geteuid() getgroups(0x1, &(0x7f00005f0000)=[0xffffffffffffffff]) r49 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = mq_open(&(0x7f0000001000-0x2)="9000", 0xc1, 0x10f, &(0x7f0000001000-0x40)={0x3, 0x8000, 0x7, 0x9, 0x1, 0x9, 0x10000, 0xa3c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r52 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="9874601c3ae6a1edf6eb5c47639436ee6e4cdb5af0841338dce6bb43a3959bc02eaf6b69de6af1a6dfdb0845ddd49fc79ee53e7b96568aea9b31edcbb8dc6d4f5a716b73a2e9487c9c9ee17da9348711577721da2a31f8038528b4e9982b97349e20f08aa13c9679eb01e7c3817465558c061c2e75d4c04154bd031915cfbcd81d642571c3d28867a49cf96bc28ab7068eba9c3fd9f7c3", 0x97}, {&(0x7f0000000000)="b50cece6830acbc750e61ddc359bec77500ebf2c0920ef6b28a90c4c80", 0x1d}, {&(0x7f000004b000)="4b2a8cfd8b805d6fca1cc0b3f218af6398c71df83c758b067b21abc6a51fadbf2a9a44258ab5d0baaa2f103390895fed20b3df44718d904302c4e33dfc944437e46d376e531b9721794bf1dfbe6b937ae1901fadcc589975454288a841dae30c07c14e5cbf7dae11440ae743bba9209ad67e38308d104340e683bbf7ad85d32a612508f66b7bdc61a165c17f36be14c56218c6608181ef0f37982f8425f594f47e79384dd340b013ba776760aa928ab01c87eeb9a52ad80c913080edd5a4c7f957169457fb8ba922363e89abb0ca8c45c0b2", 0xd2}], 0x3, &(0x7f0000df0000-0x80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x80, 0x40000}, {&(0x7f0000b9f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000b79000)="a4308f036f0ffdec753927a61139a9fe8856358731268e006eabfed83432f64ff80c2524d9335ff26c7db25d78f78ab2c668be92fee73431f5340aca54", 0x3d}, 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{&(0x7f0000297000)="2856917fd7e64745ec55860fb64f89bc5d0969c1f786fad4c9d13e131ac7679cef907b8a40b0978dc5773c91f472b4353b382e0b3914099fdaa0ae2bac7808a7b3ea28ea72682b0516bb418875518ca6524ec25b73b1279dbfceaa32301a0875811ebf8225bd6b4af3193cc9f423c5a9845adbfd1dcd46b57f385d4b893f3706379ee2c0db44165b3949a5498fe0fac200c4a6df93bef3871d13616c7c6d5a7b47f82a2c1f38bc4c726c30cd80406839b226beced5298b41aa5a2da0bc3d210b795d48296b9547ec92a799b26c82a4f79c88c8dbdea72d40de3450f691c3bac7b733bc0eca61", 0xe6}, {&(0x7f0000001000-0xe4)="ed24ed421931f7a18bf28a65adf47748a5216a62f8061c5923e6148b6254ea0a701f2100b1dc401e6c7fda53a37a0d28ee1f1015ae3dd3e2cdfcf4aed61e9ea2caee311df18c3ec16f205ff70b36b10d1673090263d27012afc9287e2265100fbf5b52b0626cbb97f81448bf9cbff52ad5b27f35565ee63794b407f3c531a1299216783dd72a280f49bc51e3d7613ba5b0c58a472849bda794dbc19b17d4881354d6659862d9a08395c979c0f42d66c90103f802ab577cefe7fabccd68d0e5709a859822d1ba41002f75ab542f01a22ea2aef4d94741a94645735a25ff10700f574ba1d0", 0xe4}, {&(0x7f0000000000)="de41412b8a7e393dc7b45ec5eed07f4f64ac12692798c715dfcc46ee65234443ebafe4b3f216cf1d98261d5e2e4dd259a7f1bed75cdbca47b06a83c46e48679fa130f05a36c73c2082c68654a87910c019fa45527b745625e3f4025bea625f7d721e46577442ec15d886e05721d5719d691f47b2d617b3630c20498e05d4b4954a7735fc0f35d0a232dc38d9b9fd3a6fdf5c8dabf14605e0243c3b9260c7a72f1aafdcbc9670b443597d152c67a5b24ffa54dea94f9ecd992279bf836178c9e1a8e46075b883b4c0ccde0d4b4d018bf5fef57fd7b06eee3e53", 0xd9}, {&(0x7f0000001000-0xf9)="1ad76399225a8d377b17a1b48e0da4f07ac326ece1f647493d6c22c6739e5ea21ca66412ba10a4386dbc989682a807056e7ec71df49c7a742fc8c81ec1765f8994b0120e58342f7c880443823a488de79050647ba7fb572023e44f5e0160d084ec1ca782323369318a7c8685d275fc21b771d235e91d8302d079a8a226bd23dd7054ee68473a2486cb6ae7e89dbbba8ea7702ade93894a85583010031a9f114ec2606327cecd3b2a1ebcd4cd6f1950ab5ef89aa9d6da8ae61aa6efc4328d141ad769b94a320008b81a3524f13aea78654295a323c985fb5b383aa274776ea16b2815d2aff15f145b5db441a224dc91f37427920a2706c586c8", 0xf9}, {&(0x7f000065a000-0x41)="7906e5fa9f3ebd923fccda44a1bd88e6fc3a31ae8b6b8ce78c2e600d2e19f26537ccffc38077d0b95783eeed31ac0d9ce71b4ab08126add2e52d4cc292fe2ee581", 0x41}, {&(0x7f0000001000-0xde)="e9cae13d31cbc0206dcedb797caacfdcc10414ed2289dca50b03cee8bfc510cfd7fdfa4ec592443848a179cb318f02a73144d940e1c728553901bb0d9050147614a8013b0e405c01ecacf35cc0b89b7ab061bc4ee04ab42e8c21ddd3ea5bd9c3477b615476c9372079cd5f201b0755e6a62917f4666d3f5133889812fd9acb9a311151233a28b54b87358d2a9883b490847b7c0e3f1818f496d5dbc5c008c16a20fa3d474e132954ce9077ddc57ef2f6a4352c0ec0c061ecb3e266a709720a3f2316fb566a75ec4b57fb764055d9fccc688486d2bb69ddf91b47c4e260c9", 0xde}], 0x9, &(0x7f0000a4a000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}], 0xe8, 0x2004c000}], 0x5, 0x4) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000034f000-0x4)={0x6, 0x0, 0x1000}, 0x4) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000801000-0x8)='nv\x00', 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000135000)=""/161) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000bb8000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000834000-0x16)={0x0, 0xe, "915606556bc34f2adace6af0d7ec"}, &(0x7f00004e1000)=0x16) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a9d000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5}, &(0x7f0000301000)=0x98) fcntl$setstatus(r2, 0x4, 0x0) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000)=0x0) getrusage(0x0, &(0x7f00000b5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r1) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) syz_open_dev$sndtimer(&(0x7f0000f4c000-0xf)='/dev/snd/timer\x00', 0x0, 0x400400) pipe(&(0x7f0000215000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000083a000-0x10)={0x1, &(0x7f0000122000)=[{0x0, 0x0}]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) vmsplice(r3, &(0x7f000029c000)=[{&(0x7f0000e01000-0x1000)="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", 0x1000}, {&(0x7f00000ce000)="54a02b345d854d776d99034cfc34639ff369b43808dd4b100b488658e48c00ffa6dc9f221a60a02507dd5b4df8cd34fa802885a8a61ce4e11dd3fdabff8ceae568e351d79ca1a754cb9a176a51f10da756177b80dfe0b7761e1c8769d3bd0a03c5ae89f4ee9bcc2d41366435f2c2a21e859dd666c1457b67f1ec296a11eab86287c7686600abe53532126c18c1d79e6ff0f24f7b8ddc87e5ae9c006c8f990b77ad4bf6d1406176f316a6186cc5e91bda23cd73018cc9fd429943bf95f1a51e758859da3261bf8706160ff17744a96732a51d1af5d8eb4eee157fc4a50df28bc9d8b968b0130e57d0d07b71f359", 0xed}, {&(0x7f0000877000-0x32)="6ffa458e42235ecc5098c05fcf4028a5ea27d1bd5dbba7000d229f51ba03f5596a0d798fda4a30d16a9ca1d4f6f5b74f9641", 0x32}, {&(0x7f0000992000)="96a736dfa1b7d314d1df64fefc9b5a887b05629fb8c597f54c985cab51bb2dae56f7b83a15b667702e4355fd08584e019e9e27b0a8a6bd13490f987bfb8a42eab2996a07eae2cffb4781b689bf1fa1b2f25641ad8234095fd5e55d227b775ef7b503bbeeb07766117e55dd8f2d46cde343c23637081fedfa34c118f513f07697eaca6b73d519b61548d052d12fdd57c6172c92665d92009384030355f54bdb259c8fb23fbaac77c852f14bf0de2fbed9a09ef8b1457b42813aeeb975304bc30851b911ac79017c832dd672e8fb15b2d3bbe8bf7aa2e4ca6d4f049b5fe46ca5ff9b952825fcfbbf68a3d7972cc2d2b9328cdbb7cab088a3", 0xf7}, {&(0x7f00005a9000)="8a3a6eb54029c14269a37265bc911e5c6fe0874e42a24439d6f18f7ff5ff5b161cea9163d986b53a3f8e7ac872c831cf5ac13f190a42c360286a5692a48bc9a37576f2524e9bd38a4f9c10714b51ece38b07d2c84396256a0791bf6e1d61e156aec6fcfd00ea2476a8025c8f077c024203994b5ba3b590a6d3195ab7e81af685e3f9e1e44d94b343df5f37697b14a2d06b320dfe01bd8876769ac83f09376c1efe7014bbfc0aee34", 0xa8}], 0x5, 0xc) 2018/01/28 22:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c1f000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) utimensat(r1, &(0x7f000081c000)='./file0\x00', &(0x7f00006d1000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='-,self*+:+\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/rtc\x00', 0x109000, 0x0) getsockname$ax25(r1, &(0x7f0000e31000)={0x0, {""/7}, 0x0}, &(0x7f0000579000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) bind(r0, &(0x7f0000ed1000)=@nfc_llcp={0x27, 0x1000, 0x4, 0x1, 0x101, 0x7, "028244b18ce3e3d45bb59393b9162d350eab00c4f8973e3227e8d15eb779c4010bc658d9af5c468c19642f3b664b219c174d954a82c4a319965b1aa92176c7", 0x10001}, 0x60) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/28 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000028d000-0x8)='./file0\x00', 0x240000, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000072e000-0xc)={@empty=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000a55000)=0xc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000070d000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006c7000-0x40)={&(0x7f0000c28000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000806000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004e9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000742000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffddb, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) accept4$nfc_llcp(r1, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000a1000)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000500000)=0xc68, 0x4) 2018/01/28 22:02:45 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000d000)=@req={0x5, 0x8000, 0x3f, 0x7}, 0x10) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) 2018/01/28 22:02:45 executing program 3: set_tid_address(&(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fcntl$getflags(r1, 0x408) timerfd_gettime(r1, &(0x7f0000538000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000259000)=0x0, &(0x7f00000ae000)=0x4) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) pread64(r1, &(0x7f00002e5000-0xef)=""/239, 0xef, 0x0) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008c7000)={{{{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0xa4c3, 0xffff, "bdff6c436e82642742911e75c7969dbbd74328d03cde3c1115767175d89d0b4cd79948bf79aa6e6606f3fd2e776efa5c58a3c5c011d6d3265bbbad1f1ea40238c11b5eacc331336d983038bd0dfaa88d"}, 0x160) write(r0, &(0x7f0000077000)="2400000052001f001400f40700f604ff0200070208000101ffffffff08f9000000eb0006", 0x24) 2018/01/28 22:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000041a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000469000-0x4)=0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r0) shutdown(r0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002f3000)=0x0) creat(&(0x7f00005b8000-0x8)='./file0\x00', 0x8) getresuid(&(0x7f0000f58000)=0x0, &(0x7f0000d0d000)=0x0, &(0x7f00008f8000-0x4)=0x0) 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a30000-0x8)='./file0\x00', 0x1, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007ab000)=0x13e) socket$nl_xfrm(0x10, 0x3, 0x6) connect$unix(r0, &(0x7f000007f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00001f3000)=@newsa={0x138, 0x10, 0x713, 0x7, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x2000}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000002d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000bd000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x140000, 0x100, 0x3}, &(0x7f00007be000-0x4)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000181000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cee000)={r1, 0x8}, 0x6) 2018/01/28 22:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f5000)=0xe8) ioctl$KDADDIO(r1, 0x4b34, 0x46) modify_ldt$read(0x0, &(0x7f00007f9000)=""/196, 0xc4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000165000)=[0x0, 0x0]) finit_module(r0, &(0x7f0000504000-0x15)='eth0user$vmnet0wlan1\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) stat(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f0000ce4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KDSKBLED(r1, 0x4b65, 0x8) close(r1) close(r0) 2018/01/28 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000123000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3, 0x7, 0x4, 0x7}, &(0x7f0000dc2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c77000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r3) r4 = userfaultfd(0x80000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000dc2000-0x20)={{&(0x7f0000a3d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x2b0182, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000dc1000-0x14)={0x1, 0x3, 0x3537, 0x0, 0x9}) socket(0x18, 0x0, 0x4) dup3(r2, r3, 0x0) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 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) time(&(0x7f0000003000)=0x0) [ 55.079197] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.086659] audit: type=1400 audit(1517176965.795:26): avc: denied { dyntransition } for pid=8639 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 55.100770] audit: type=1400 audit(1517176965.805:27): avc: denied { dyntransition } for pid=8639 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/28 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000d6f000)="6464951fcf813947fea9f258d073feeb", 0xfffffef7) 2018/01/28 22:02:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b44000-0x8)={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) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000073c000)=0x0) 2018/01/28 22:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000ccb000)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000390000)='self,eth0!!&\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/01/28 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000902000-0x4)=0x167) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d1a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000026c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d1b000)=0x10) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/28 22:02:45 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockname$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = accept4(r0, &(0x7f00003a7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036f000-0x8)={0x0, 0x7}, &(0x7f0000a10000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000021c000)={r3, 0x4, 0x30}, &(0x7f00008de000-0x4)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000567000)={0x9f, &(0x7f00008f3000-0x9f)=""/159}) 2018/01/28 22:02:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000042b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053b000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/01/28 22:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004e7000-0x12)='/dev/loop-control\x00', 0x40, 0x0) preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) 2018/01/28 22:02:46 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/01/28 22:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000091e000-0x10)={0x0, 0x0}) set_thread_area(&(0x7f00005b9000)={0x200, 0x0, 0x4000, 0x40, 0x10001, 0x140, 0x6, 0x4, 0xc, 0x8}) mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) 2018/01/28 22:02:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x8)=[{r0, 0x8022, 0x0}], 0x1, 0x0) 2018/01/28 22:02:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x20, 0x5, 0x0}, 0x4) r1 = memfd_create(&(0x7f000069f000)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 22:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007fa000-0x8)=0x0, &(0x7f0000345000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000eea000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000083e000-0x88)={0x0, {{0xa, 0x3, 0x0, @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]}}, 0x88) fgetxattr(r0, &(0x7f00009ee000)=@known='system.advise\x00', &(0x7f0000c84000)=""/108, 0x6c) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000caf000-0x4)=0x0, &(0x7f0000239000-0x4)=0x4) 2018/01/28 22:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bd2000-0x30)={0xfde6, 0x0, &(0x7f00003ef000-0x44)=[], 0xfffffffffffffd5a, 0x0, &(0x7f0000ede000-0x49)="86232517187fb01104006b75626d52ad92a0197e2293e034bda932684ee7d563dc386fe14cf14f9bc04c728637ec848cd47e2b226581037f9eeada753f1fdbaab39b8e1ee581f23d20"}) 2018/01/28 22:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004b1000-0x28)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) pipe(&(0x7f00002ad000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x2, 0x0, 0x201, 0x0, 0x0}) 2018/01/28 22:02:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r1, 0x4000000) openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x100000000000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000696000)=""/151) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00003fa000)=""/0) [ 55.377807] binder: 8719:8722 unknown command 0 [ 55.393998] binder: 8719:8722 ioctl c0306201 20bd1fd0 returned -22 [ 55.419772] binder: 8719:8732 unknown command 0 [ 55.429102] binder: 8719:8732 ioctl c0306201 20bd1fd0 returned -22 2018/01/28 22:02:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_flags=0x20000000000}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000ff4000-0x4)=0x10001, 0x4) 2018/01/28 22:02:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000014000-0x4)=0x6e) 2018/01/28 22:02:48 executing program 7: mmap(&(0x7f0000000000/0x1af000)=nil, 0x1af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001af000-0x24)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b1000-0x8)={0x0, 0x5}, &(0x7f00001af000)=0x8) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b0000-0x20)={0x0, 0x4, 0x0, 0x3, 0x1, 0x5, 0x7fffffff, 0x1ff, 0x0}, &(0x7f000003f000)=0x20) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001af000)={r1, 0x3ff, 0x3, 0x7, 0x1d, 0x1, 0x1000, 0x6, {r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76d, 0x6, 0x8, 0x3ff, 0x4922}}, &(0x7f00000f7000-0x4)=0xb8) 2018/01/28 22:02:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) accept$unix(r0, &(0x7f0000b5a000)=@file={0x0, ""/108}, &(0x7f00001b9000-0x4)=0x6e) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/28 22:02:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b14000)=0x9) prctl$void(0x1e) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000033a000-0x50)={0x0, 0x48, "d762c447fe24abf014bcb4dae1c4d783dc63e175dd77001eb45479e1de8424f2cd015387744de768ba96060cca7f5e46aa7bfc8963ef7ccda79d6b7d7ee258c2fb2fe67780363830"}, &(0x7f0000afd000-0x4)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x0}, 0x6) 2018/01/28 22:02:48 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6000)=0x7ff, 0xfffffe75) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e49000+0xf09)='/selinux/checkreqprot\x00', 0x208800, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x77, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001ca000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ef8000)=0x1008) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004eb000)={r3, 0x8}, &(0x7f0000ef8000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000325000-0x10)={r2, &(0x7f0000ef7000)=""/26}) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x131, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002104) 2018/01/28 22:02:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000710000)=@full={{0x3, {"e1da67e8ca6e61"}, 0x0}, [{"00007fffe8abac"}, {"de2a226ec0f228"}, {"4626cf8ed40009"}, {"099e39b0a5a77f"}, {"24132102004416"}, {"57b07e55f38d36"}, {"86ee05d3002b07"}, {"1763c905e4c557"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000007f000)="d59e2e466cbd87963b3fead6d42a76f248c175f1eae2e62b351aa3336d0255e5737a4b1f", 0x24, 0x4004800, &(0x7f0000b82000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000781000-0x4)=0x5, &(0x7f000012f000-0x4)=0x4) write(r1, &(0x7f0000a00000)="22000015000701001610f716000004000000e60000000009000200000102000115", 0x21) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b07000-0x230)={0x200, {{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]}, 0x0, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/28 22:02:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=r1) mlockall(0x20000000007) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 22:02:49 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)='/dev/usbmon#\x00', 0xac8, 0x480000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fe1000-0x96)=""/150, &(0x7f0000fe0000)=0x96) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/dev/sequencer2\x00', 0x9f3e2b30d370fe5d, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000504000)={0x8}, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000314000-0x9)='/dev/rtc\x00', 0x40502, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000611000)=""/14) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000fe1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e0000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000fe2000)=""/161) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fe1000-0x8)='keyring\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe0000)='/dev/rtc\x00', 0xfffffffffffffffa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fe1000-0xc)='cifs.spnego\x00', &(0x7f0000aa7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c6000-0x78)="8f1758cac2ff1944ccafc53ed6dbefd5dde6066a139d2e527c8af2efab1c8333fa6eb16f3767f27cfb28171b86911ca3e4be38a30108d1d4a97841ee673a1e1fec3e891dbb9afb1af9e77194ae46aa5296b2dd6bb598eb264fd1ae3df1ba430fdeb26a5b68d6d46adcd4a7a22043efdd20ae11719aacc6b4", 0x78, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) r6 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r6, 0x0, 0x0}], 0x1, 0xffffffff) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fe0000)=0x2) 2018/01/28 22:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f00002e5000)=[], 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup2(r0, r0) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/01/28 22:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffe40, &(0x7f0000c06000-0x8)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f00007eb000-0xe)='net/xfrm_stat\x00') 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000f1d000)=0x0, r0, &(0x7f0000a62000)=0x0, 0xff, 0x1) 2018/01/28 22:02:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getgid() setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000c8c000-0x10)=[{&(0x7f0000380000)=""/1, 0x11e}], 0x31d, 0x0) 2018/01/28 22:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003e9000)={0xc0002008, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a81000)=@buf={0xad, &(0x7f0000208000-0xad)="226b1f119a31c22295ea89d0e5ecda568d61f2be871c4622d853e27461fab8ee5230894ddcfdae2163da042b8deaab04bcbc46786e21ce95a63c1c34c8ef2c6c7af8c4dafbe3caec71c493eab85d287f60e2e0afe9ecfd10c2d2a85b0684f344fa15f98e0ea9704944f5a029e82d4a3fbb023e597045ba6309c83e3fff69b47aa5e888caeca50f0c512abaa79bcad7d0e5cec56ef6a3bd919a224e69b599bc63d7eec84afdcc22ff1adf784a45"}) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='syzkaller1\x00', 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r4 = getpgid(r1) tkill(r4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf9000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000814000)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f0000490000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x400005, &(0x7f0000e45000)={0x0, 0x0}, &(0x7f00008ad000)={0x0, 0x0}) fallocate(r2, 0x3, 0x7fffffff, 0x3c48) socket$key(0xf, 0x3, 0x2) 2018/01/28 22:02:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cf3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000090a000)="", 0x1ea) r2 = syz_open_procfs(0x0, &(0x7f0000e41000)='net/nfsfs\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000f42000)=0x0) 2018/01/28 22:02:49 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000001000-0x1f)="dfcd10a4a16556766cca73fcc9248c54eb5fd61646af4e92cfacfc36623e42", 0x1f) getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)={{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$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/load\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad4000-0x11)='/dev/vga_arbiter\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007f2000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000b6000-0xc)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000166000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000-0x10)={r4, r6, 0x5}) [ 58.274068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket [ 58.295800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={0x0, 0x40}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(cast5-generic))\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000015000)=r1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x56, "32672d4f2271d80c8df3e8cab4d7c5a2819cc64b0acf256ee8717d38697f9d7ba220536ee27e58e4c4487b5a9544a69d1218ae7802857193ffca3387ab1461ce6e3d4bd25184ec4de4333ce1e70f8d361a133a4f1a15"}, &(0x7f0000008000-0x4)=0x5e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000016000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) 2018/01/28 22:02:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f00008ec000/0x4000)=nil, 0x4000}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, 0x2, 0x0, 0x1, 0xffffffff, 0x3, 0x2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0xffe) 2018/01/28 22:02:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000987000-0xe)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000072e000)={0x3e}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f00006aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000735000-0x48)="f6cd738da9f529844d7c6a1602867d1678fc642170845346522681c737414e6b061b37cee9a1da0027c6f84662c45cf2ae925ca2b08a35c26faa0a28f2c610099d6a03a06fe216e7", 0x48, 0x20004004, &(0x7f00000b5000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000009e000)={&(0x7f0000658000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d5b000-0x10)={&(0x7f00004f8000-0x1194)=@getae={0x1194, 0x1f, 0x200, 0x7, 0x1, {{@in=@multicast1=0xe0000001, 0x0, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x7}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0x104c, 0x14, {{'sha1-avx2\x00'}, 0x8000, 0x40, "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"}}, @sa={0xe8, 0x6, {{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x0, 0x0, 0x4, 0x2, 0x80, 0x0, 0x5e, 0x0, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xf}, {0x800, 0x10000, 0x8000, 0x0, 0x2, 0x4, 0x7, 0x24b1ffa4}, {0x4, 0xb69a, 0x0, 0x92c8}, {0x0, 0x101, 0x3}, 0x4, 0x1, 0xa, 0x7, 0x7, 0x1}}]}, 0x1194}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) 2018/01/28 22:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd6000)={{{@in6=@remote={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], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000914000-0x4)=0x0) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f00005e0000-0x38)={&(0x7f00005cf000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fa6000-0x10)={&(0x7f000065d000)={0x450, 0x1d, 0x800, 0x4, 0x2, {0x19, 0x0, 0x0}, [@nested={0x1fc, 0x3a, [@typed={0xc, 0x42, @fd=r0}, @generic="7f3f33cc8ecee2c247e76d48a505eba3c2db07203ce70bb964a8f285d7e7e121e13ec6e9f861d030911e3c71f7e418df9d3a6085c9a87479e2163242e503bc3916e3a1518c2efa05fb9c724d231c3e2562121dd2ae29589ca4776fe17ddbb94980ed773eabda647a0506902db1113ed70336d7cad07572da991cd7f41169f6301d90326f2e03392a4338", @generic="487e1cbc6b14e347464db524ef4afd5d01cefe3973d134dc5365fc869a3caf382c911553834dc2f88fecf010fc47de4b8ffc601473a8ff2b38e48490db70c6d429c384c056ac9c5a09f6ea9099b0214fd99000983745c35ec1d7fff76ff10e372f13ee69a219df86633d57457260ea3bfdcf79de3789c31765e637619b7573cf7eaedd1f5ae8f9721dd63424425ec2e1079584aee110ac798b49c9b8d0eb61073b0e24b200b48d7f961da873b9ee784f34f62e550fb03822d5f44b", @typed={0xc, 0x3b, @uid=r1}, @typed={0xc, 0x63, @uid=r2}, @generic="2979d7afa6b35a2b05290ecd7360a623ff693e98b423d9b3581c290942e9c41e9fa137e9dd8dd88426dce58d4796b4426907ce8d6015ada26c2559239a985ac57fb663227f222db375523f2f6b85a0a149f55a46ea4924d877b7edbf2e37c0d25747b5bdb5e6fbe85b60082d1a8f1f402a4507b58065f310ef1680deda9585e283e085d25ceb1cec5f66015c23"]}, @nested={0x230, 0x20, [@typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @generic="00f762581ab6a4fabeeb86a85b84a03445a998d58d9bf17dcda40fccbe311e70c7d9b4c63caaa2497430094bf718dee90361e0a0e7a249d3391709038a0f9a0476e9306e24826ac7c2aa88fb1af4d12a9040a2a3e70984f98ca903c7303d67edeaf6d1c9de4c9540f5085e8bf549638fbb51f83f89250b24ab40c084c26125cc50b686d1020bf5c0a07823669fd8e82124611c39b2e8a0e1ec1e7548c581410b04642ae6231447bf75fb8fa9c4bcb0d4f355", @generic="ed9f9677951e40e92066b1c55acd906a252ddcdc0a2c94c2a15681288fe9c24e4e58e6a369cac74cd13f998b02425e83", @typed={0xc, 0x83, @pid=r3}, @generic="44bbae946121f33b01d69604ee104f50e0dee945bac019f2b59c69affabdd86f720ad75f881e39caf337f02d8f4bc98dabfca8509dcc2b23e103e4eaa4d8caa6f6fd44eb5a52bebed76d1598daeb0a209348e58696a9f96d4b2298ad0b8f372818842a44ce213a04b2f8b27b2252fc276bbcfd9a2ef49ed398a96bcbb54bdf5e0d90a3cd6ab8c61578b5e509c4e47b05fc07db82f3fd826524adc3c5ac3616e92a62dacfe6558d1a570e73bd6a99cf1531d758049b030281f41ddb1ced1cd33d93607ba6af195659fb6d09d83c4140525eff65e83380e9864e361fc5ce4b3463d8405fb6676d", @generic="e62e391d0c3154a0ccf9a0b0e5cba95603c215807e61cb4306731ba70f8ca8101362626d8b7ae1408aa5f8b83a98ab28c005cdc5", @typed={0xc, 0x29, @str='{\x00'}, @typed={0xc, 0x44, @uid=r4}]}, @typed={0x10, 0x43, @u64=0xffffffffffff7fff}]}, 0x450}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d5000)={0x1, [0x156]}, 0x6) 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/28 22:02:49 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000009000)=""/4096) [ 58.372533] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/28 22:02:49 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x200002) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f86000)={0x4, 0x100, 0x10001, 0x7, 0xef, 0xffffffff, 0x3e, 0x10000, 0x5, 0x101}) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fea000)=0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ed9000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fec000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000033b000-0x6)={0x89, 0x80000001, 0x3ff}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fec000-0xc)={0x0, 0x0}) 2018/01/28 22:02:49 executing program 0: ioprio_set$pid(0x0, 0x0, 0x4364) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffd61, 0x80202) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/219) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a6000)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) 2018/01/28 22:02:49 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="bb2170726f6300", 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000003000-0x4)=""/4, 0xfffffffffffffec4) 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000008) bind$inet6(r0, &(0x7f0000dad000-0x1c)={0xa, 0x3, 0x9d3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9b1b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x40000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) socket(0x10, 0x80001, 0x1f) 2018/01/28 22:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b6d000)=""/158) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) setresuid(r1, 0x0, 0x0) 2018/01/28 22:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c60000)="41a4d25540d36ba19508ae52279b44b1991751a1bbe823ef862d933699596e2a8985a8511f3249c3913ca4b31c65040000001c12a8043784a95f5923039caf620341b1d83e72c5f5fd43fd288faabe007a", 0x51, 0x10, &(0x7f0000544000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f000082a000-0x4)=0x6) 2018/01/28 22:02:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 2018/01/28 22:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xdf94) r1 = gettid() waitid(0x1, r1, 0x0, 0x1000000, &(0x7f00000c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/28 22:02:49 executing program 4: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) pread64(r0, &(0x7f0000001000-0x26)=""/38, 0x26, 0xd) clone(0x0, &(0x7f00007bc000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/01/28 22:02:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 22:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00002f1000)='./file0\x00', 0x101000, 0x19a) setns(r0, 0x8000000) r1 = socket(0x12, 0x2, 0x101) clock_gettime(0x0, &(0x7f00001bd000-0x10)={0x0, 0x0}) exit_group(0x5) write(r1, &(0x7f0000717000-0x24)="24000000130007ccffffef00000009001c00000c010003000000fffeff000000f9df1517", 0x24) 2018/01/28 22:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000bb7000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000362000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x100000001, 0x1, 0x401, 0x1000, 0x1, 0xfdc, 0x1496afd7, 0x9, 0x4, 0x27ab, 0x0, 0x5, 0x7, 0x400]}, &(0x7f0000547000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004c4000-0xa0)={r1, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x316, 0x200, 0x9, 0x8}, 0xa0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000707000)=0x0) bind$nfc_llcp(r0, &(0x7f0000119000-0x60)={0x27, 0x2, 0x4e47, 0x2, 0x5, 0x8, "ec2ce6584bc1c62ae813bba37c73cd5f1214e3b776859ad736021bce29cd7a4f98c1ea253aa8e26636cd4eb173e6393f627ea7adca5cffa2661eafb6ecba36", 0x9}, 0x60) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "abd8592a"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 22:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x761e) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 22:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00001c0000)="56ed52b2a54a99ee06f30e3e4a71e130bc12089a113fd75c2b1651a66ad98cc389ba5bd935fed51b91606f39c0475c219eaf93c0e3667f02788ac2c4757225956b27a398934a1c26eefce33f74a6305ec347f3b8671c4dddd9c5ca72d71f83") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000967000)={0x0, 0x0, 0x30, 0x7f, 0x200}, &(0x7f00001d7000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000013f000-0x10)={r2, 0x6, 0x1000, 0x40}, 0x10) clock_getres(0x5, &(0x7f000028f000-0x10)={0x0, 0x0}) 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fdatasync(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000640000)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000568000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) write(r0, &(0x7f0000d26000)="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", 0xff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a5c000-0x4)=0x4, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000075f000)={0x6, &(0x7f0000b88000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f4c000-0x40)={r2, 0x4, &(0x7f0000c77000-0x10)=[0xd25a, 0x3f, 0x3, 0x1], &(0x7f00000fe000-0x20)=[0x401, 0x0, 0x5, 0x4, 0x8, 0xb85, 0x8, 0x1f], 0x2, 0x6, 0x5, &(0x7f0000a7e000)=[0xffffffff, 0xffffffff, 0x3, 0x0, 0x3, 0x2], &(0x7f0000b89000-0x14)=[0x52f, 0x1, 0x80, 0x20, 0x80000000], 0x0}) 2018/01/28 22:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000028f000)='/dev/keychord\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x81) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000032b000)=""/198) syz_open_dev$evdev(&(0x7f0000dfb000)='/dev/input/event#\x00', 0x2, 0x8000) write(r0, &(0x7f00001a7000-0x26)="2600000011004704935ebff75122000c07fff700010000000700ff36b807470705001a000000", 0x26) mremap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00009b9000/0x2000)=nil) 2018/01/28 22:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) fdatasync(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bff000)=0x0) sched_rr_get_interval(r1, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/28 22:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000381000-0x9)='/dev/sg#\x00', 0x81, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006e3000-0x12)=""/18) sendfile(r0, r2, &(0x7f00004db000)=0x40, 0x63) 2018/01/28 22:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f0000f01000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) accept4(r0, &(0x7f0000a56000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb3000)=0xe, 0x80000) [ 58.536771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27430 sclass=netlink_route_socket 2018/01/28 22:02:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") read(r1, &(0x7f00009da000)=""/138, 0x8a) preadv(r1, &(0x7f0000c14000)=[{&(0x7f0000cd3000)=""/51, 0x33}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) 2018/01/28 22:02:49 executing program 0: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00009da000)={&(0x7f00004f8000/0x1000)=nil, 0x5, &(0x7f00003ad000/0x3000)=nil}, 0x18) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/01/28 22:02:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 22:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000238000-0x7)='system\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000012000-0x18)={0x0, 0x9, 0x0, 0x80000000, 0x3ff}, &(0x7f0000389000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000221000-0x8)={r1, 0xffffffffffffff9b}, 0x8) r2 = socket$packet(0x11, 0x400000002, 0x300) unshare(0x40000000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket$packet(0x11, 0x400000004, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x1000000000003, 0xfffffffffffffffc}, 0x303) close(r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) [ 58.589983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27430 sclass=netlink_route_socket [ 58.635447] [ 58.637099] ===================================== [ 58.641920] [ BUG: bad unlock balance detected! ] [ 58.646744] 4.4.113-g202e079 #1 Not tainted [ 58.651043] ------------------------------------- [ 58.655863] syz-executor2/8884 is trying to release lock (mrt_lock) at: [ 58.662848] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 58.668697] but there are no more locks to release! [ 58.673682] [ 58.673682] other info that might help us debug this: [ 58.680328] 1 lock held by syz-executor2/8884: [ 58.684885] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 58.693246] [ 58.693246] stack backtrace: [ 58.697735] CPU: 0 PID: 8884 Comm: syz-executor2 Not tainted 4.4.113-g202e079 #1 [ 58.705237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.714562] 0000000000000000 7bc83a604b6ce990 ffff8800b3a8f930 ffffffff81d0278d [ 58.722525] ffffffff84771c18 ffff8801d4584740 ffffffff833c5524 ffffffff84771c18 [ 58.730504] ffff8801d4584f88 ffff8800b3a8f960 ffffffff81232314 dffffc0000000000 [ 58.738464] Call Trace: [ 58.741020] [] dump_stack+0xc1/0x124 [ 58.746351] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 58.752466] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 58.759273] [] lock_release+0x72a/0xc10 [ 58.764864] [] ? mutex_lock_nested+0x560/0x850 [ 58.771064] [] ? traverse+0x3cf/0x900 [ 58.776483] [] ? memcpy+0x45/0x50 [ 58.781554] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 58.787665] [] _raw_read_unlock+0x1a/0x50 [ 58.793428] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 58.799365] [] seq_read+0xa80/0x1270 [ 58.804696] [] ? seq_lseek+0x3c0/0x3c0 [ 58.810200] [] ? __check_object_size+0x154/0x35b [ 58.816573] [] ? __fsnotify_parent+0xbc/0x340 [ 58.822689] [] ? fsnotify+0x5ad/0xee0 [ 58.828105] [] ? fsnotify+0xee0/0xee0 [ 58.833521] [] ? seq_lseek+0x3c0/0x3c0 [ 58.839027] [] proc_reg_read+0xef/0x170 [ 58.844620] [] do_loop_readv_writev+0x141/0x1e0 [ 58.850908] [] ? security_file_permission+0x89/0x1e0 [ 58.857626] [] ? proc_reg_write+0x170/0x170 [ 58.863568] [] ? proc_reg_write+0x170/0x170 [ 58.869505] [] do_readv_writev+0x5dd/0x6e0 [ 58.875366] [] ? vfs_write+0x530/0x530 [ 58.880870] [] ? __vfs_read+0x10b/0x440 [ 58.886461] [] ? __fget+0x20b/0x3b0 [ 58.891706] [] ? __fget+0x232/0x3b0 [ 58.896947] [] ? __fget+0x47/0x3b0 [ 58.902102] [] vfs_readv+0x78/0xb0 [ 58.907257] [] SyS_preadv+0x199/0x230 [ 58.912677] [] ? SyS_writev+0x240/0x240 [ 58.918269] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 58.924728] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.931711] pktgen: kernel_thread() failed for cpu 1 [ 58.937322] pktgen: Cannot create thread for cpu 1 (-4) [ 58.946212] IPVS: Creating netns size=2552 id=9 [ 58.969815] pktgen: kernel_thread() failed for cpu 0 [ 58.974983] pktgen: Cannot create thread for cpu 0 (-4) [ 58.980460] pktgen: kernel_thread() failed for cpu 1 [ 58.986103] pktgen: Cannot create thread for cpu 1 (-4) [ 58.991437] pktgen: Initialization failed for all threads [ 59.043920] kasan: CONFIG_KASAN_INLINE enabled [ 59.048330] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 59.061177] Dumping ftrace buffer: [ 59.064686] (ftrace buffer empty) [ 59.068365] Modules linked in: [ 59.071646] CPU: 0 PID: 8903 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 59.079148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.088475] task: ffff8801d447df00 task.stack: ffff8800b1388000 [ 59.094496] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 59.103422] RSP: 0018:ffff8800b138fba8 EFLAGS: 00010202 [ 59.108844] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9b6d9 [ 59.116081] RDX: 0000000000010000 RSI: ffffc90000e5b000 RDI: ffffffff84418100 [ 59.123320] RBP: ffff8800b138fbd8 R08: 0000000000000000 R09: 0000000000000000 [ 59.130559] R10: ffffffff83844340 R11: 1ffff10016271f40 R12: dffffc0000000000 [ 59.137799] R13: ffff8801d4702368 R14: 0000000000000038 R15: 00000000000000b8 [ 59.145038] FS: 00007fdbee3b4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 59.153229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.159077] CR2: 00000000006faad4 CR3: 00000000ba0da000 CR4: 0000000000160670 [ 59.166319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.173556] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.180790] Stack: [ 59.182907] ffffffff82f9b650 ffffffff83cc6560 ffff8800b06eda00 ffff8801d4702368 [ 59.190871] ffff8801d4702368 ffff8801d4702360 ffff8800b138fc08 ffffffff82f9359e [ 59.198831] ffffffff82f934e0 ffffffff843e3760 ffff8800b06ee4b8 dffffc0000000000 [ 59.206799] Call Trace: [ 59.209355] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 59.215642] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 59.221928] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 59.228998] [] nf_unregister_net_hook+0x2ab/0x350 [ 59.235457] [] netfilter_net_exit+0x40/0xb0 [ 59.241394] [] ? nf_unregister_net_hooks+0x60/0x60 [ 59.247940] [] ops_exit_list.isra.4+0xae/0x150 [ 59.254140] [] setup_net+0x221/0x3e0 [ 59.259560] [] ? ops_init+0x3a0/0x3a0 [ 59.264978] [] ? kasan_slab_alloc+0x12/0x20 [ 59.270915] [] copy_net_ns+0xd2/0x190 [ 59.276332] [] create_new_namespaces+0x2f6/0x610 [ 59.282715] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 59.289434] [] SyS_unshare+0x3da/0x700 [ 59.294938] [] ? SyS_clone+0x50/0x50 [ 59.300269] [] ? do_futex+0x15d0/0x15d0 [ 59.305860] [] ? SyS_memfd_create+0x258/0x2e0 [ 59.311971] [] ? kasan_slab_free+0x88/0xc0 [ 59.317823] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 59.324293] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 59.330839] Code: f9 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 47 45 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 fd 96 2e fe 48 85 [ 59.357434] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 59.364010] RSP [ 59.367806] ---[ end trace 27a70ddf4a9061a9 ]--- [ 59.372543] Kernel panic - not syncing: Fatal exception [ 59.378276] Dumping ftrace buffer: [ 59.381787] (ftrace buffer empty) [ 59.385464] Kernel Offset: disabled [ 59.389059] Rebooting in 86400 seconds..