13000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d5b000-0x4)=0x0, &(0x7f00006ba000)=0x4) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c7a000-0x84)={0x0, 0x7c, "79b71164e22fc9894cc5213a8f56f9ed5624b5637d258ce3a822a5a9522d8dd4b6575150f6859702a7c17dedb174213645db34ea7ecc4f46a08015f7bd01991113b6e82b1d3c16fa4375c5c69de2b18b6cefed5bb976d264041f236087df0b863c3fa8e6a3dfc6244928a83d6c1f86c4a5c50a1e6841362d2d803ccd"}, &(0x7f00000d6000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f26000)={0x401, 0x401, 0x800b, 0x5, 0x80, 0x3281, 0xff, 0xfffffffffffffffe, r2}, &(0x7f0000aeb000-0x4)=0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000336000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1, 0x6, "5d918e95c6b1fa77c441b2ab0222161c05bbcdad6c39519f096b527963e9cde0700f3174ee6e156c584e945f22816fed7d63a92bbee5f34817a497572b37d860dd17604b93e41ae0ae3be89776d35d9f"}, 0x160) 2017/12/12 15:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000006, 0x3) shutdown(r0, 0x4000000000001) accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b4000)=0x1c, 0x80000) r1 = socket(0x200000009, 0xa, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = accept4$inet6(r3, &(0x7f0000f68000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000792000)=0x1c, 0x807f5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000042b000+0xce1)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ceb000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009b7000-0x64)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x32b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x64) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00005a0000)=0x0, &(0x7f0000001000)=0x4) r5 = dup3(r4, r0, 0x80000) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00006c3000)={0x5, 0x5, 0x4}) r6 = accept(r1, &(0x7f0000ccf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f1000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c77000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bf3000-0x4)=0x0) r8 = socket(0x1000000000000010, 0x802, 0x0) sendto(r1, &(0x7f0000bea000-0x25)="24ceeee3a9ff5ca6a1d262ed14f75c78522ab805b2344c3a146f8e15baa5a179a5d84c2bfe25c8988493e9e9", 0x2c, 0x80, &(0x7f0000aa2000-0x10)=@ipx={0x4, 0x0, 0x5, "9ad33c38c405", 0x3800000000000000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005db000-0x4)=0x0, &(0x7f0000773000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a36000-0x74)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}], 0x74) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000a3f000-0x4)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000002e000-0x4)=0x4, 0x4) ioctl$sock_proto_private(r6, 0x89e8, &(0x7f0000036000-0xda)="f46613cee51445e3b0552c80446f42b7b69e7db1880861307aa2a5a5525eaeca51ff059a1d51cc8a49178b08f541ed47de94c27794062f0d09014fb180defffe68743c77bfe5ea43b35862fe3fd58fa71f250a9acb47bc9465dc463782431c93b37b7a68d60d4fc170648d77577954bd5d60f505131ccea210f87b0d5f50c7ef80c01448d163a071db4587207a7fcad0a03a5f5b95154dcebf7ae169948c67a9274a5a1e9715f0009d90861d3c9f4324ad9940d8fc1d2b5804a5375d0ded496dbe55c2e61e94b256109152e9ad732ab2865bc8c2c655ae075601") write(r8, &(0x7f0000be9000-0x22)="22000000140007000000000001070000020803e401000000090002000005ff72f115", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000940000)={r7, 0xc3f}, &(0x7f0000fee000-0x3)=0x8) 2017/12/12 15:02:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mlock2(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x1) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r3, &(0x7f0000013000-0x8)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) dup2(r5, r5) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00001d4000)={@generic="a38343e988811e73eb13fc0bdf94c177", @ifru_flags=0x9803}) 2017/12/12 15:02:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6365706800", &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7e000-0x4)="656d3100", 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) sync_file_range(r2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r2, &(0x7f00007e3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) readv(r2, &(0x7f00004b9000-0x20)=[{&(0x7f000028f000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000040a000-0x10)=@common="62637368300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000954000-0x20)={@generic="f8cf838171d97b11ef0fa1ed2b9d3332", @ifru_flags=0x202}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bd3000)={@common="69705f76746930000000000000000000", @ifru_flags=0x400}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d39000-0x10)={r5, 0x3ff, 0x1, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x100}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) uname(&(0x7f0000047000)="0000000000000000000000000000000000") sendmsg$inet_sctp(r2, &(0x7f00000bc000+0x34d)={&(0x7f0000515000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00006b0000-0xa0)=[{&(0x7f0000a25000-0x55)="efed5bc97a0350bc74fd37d5ea2aa1223c33986b7356e7a09f6d2f73d4e6e33d7cf38c6be6635245f356b0941a00c54e0698cd6a887d679329be0b70af21092f6668608720400fc97e2f1f137dc7333eeec6bd0d36", 0x55}, {&(0x7f0000a49000-0xd2)="161f15701d1aa0560ac4eb5f3f728644306424dde62d97322f973e526b8963502903ed01f9624ff39ec7fa502df0ed23b43d539f4d663f4010ccf9ac15f0e32cbcbe7c025144f62f98aac4c96361a634c78cb383dd84b9705f736e7c6c9abd76e51f6026e623a19fb8f4aa05280ca99e40f1ba36e7d40b5afb3f61445259ee550f74efc0e2fef10a2cfd5ca3c53def063c265d57f819c91d33095b49efe46334d759e13ea0c06d3f6dca16c12fcf394eb6ab8411280d9f2dd46a72dc3ce7f976afd4cb68227a4c010b9052fe7a18e3b1fd85", 0xd2}, {&(0x7f00001d3000-0x1)="bf", 0x1}, {&(0x7f0000b39000)="da419cff814daf71ee47641348b723c5ecb19f985a8a6d8489771130db4680b8438a192fbf123d709025b73e6a4d912f6951ea8f881cdf041cb8123562b61f7e18c765983ae462d99ed228c283b6d1d1d34e67fe2d15568657e8c964b0b87aadb05d37d0c6b163659eb6d6d6ef6284bc0afa700002c7b2bbd870f5a09c223b00765ef3f71c4ce87e44f19ac4c54d2ac50d5292e5bdd0903591a78e542686fd38cfa85a941eb576", 0xa7}, {&(0x7f0000139000)="73c4742f1147a1e50710fd510777cbc10ae043d5", 0x14}, {&(0x7f0000903000)="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", 0x1000}, {&(0x7f0000760000)="89cf5252ffa39d025d3f1f6411d950b6f72874d63a009326a573c86aef3da06414265d7b6cb5fbacce68b8fb675b802ec747526a9f33823b585b8f15872a185898f997aad78b7aff1e7ec94c349bea5618d2ce4540a03f5ae78598783317a62366acf625b23a57cfe991077478c6", 0x6e}, {&(0x7f0000703000+0x6a3)="855bfbd83f9c47552cadf34eeaf36e7cfce86770841149319282883051bdb622c4da98141a440adf9fe679b95d65054138c7121e38a3fcea4cc76603bbea5fc5c79608740e05ccb07f9a665e4a66b279a7c34452bdabc18db618c25a005b14622ea5626cfc55ed45179e9021482107edc611c68532c29c4204dcc43619321bd402df985bf85af429a6c120a6ce3940cb2871666cbf8c172f17c7dc864b35a6db995a3fdc14f6faa0336d16c87a6967ebbbc8b58e2087ceebf71b0256b70943661941a0c3b2df9315c4f449d610663fa50147", 0xd2}, {&(0x7f0000759000-0x79)="35c60b9b667905cd0bfb4fda8bafa8ce52546b1609daf9198b5c375167483ee9b37c54e0d72a34ca8789aec207796fe853d6bef28c6827f5ebd8e474abbc4e37efda148b138bed5a2155e0e5559919610b6eb30e5b504f84e9757678748f34da7a549a5c427dc8250ccd465b5a08a7718bb294c9d0418a5e8f", 0x79}, {&(0x7f0000b41000-0x3c)="a6e88a368886a6596fa96d117148b310295cb57e6b5d80fe089d5a12dbdb049f551adcd2170f0871b4417717061daa49cd923ffccbbf79c4369a72d3", 0x3c}], 0xa, &(0x7f000003e000-0x180)=[@init={0x18, 0x84, 0x0, {0x10000, 0x9851, 0x43, 0x33d}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5ac4, 0x2, 0x43, 0x6, 0x4, 0x200, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0xfffffffffffffe00, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x800e, 0x5, 0x8000, 0x8, 0xffffffffffffffff, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x10001, 0x800, 0x50, 0xffffffffd0da12a8}}, @init={0x18, 0x84, 0x0, {0xa04c, 0x6, 0x9, 0x2}}], 0x180, 0x44000}, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbb000)="6e732f70696400") ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f000051b000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f78000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 15:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@generic="1be54fbba059cfcc7c263fe3ca043af9", &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x400009, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0x7ffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f0000022000)="3f004d2b", 0x4, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000803000)=@assoc_value={0x0, 0x0}, &(0x7f00003bd000-0x4)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x15, 0x3, 0x8, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001000-0x4)={0x4, 0x0, 0x3000}, 0x4) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) accept$netrom(r4, &(0x7f0000fa8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f03000)=0x10) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00004eb000)=0x4) socketpair(0x9, 0x80002, 0x8000000c, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ad9000-0x4)=0x0) 2017/12/12 15:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006fa000-0x9)="2f6465762f73672300", 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000115000)=0x0, &(0x7f000053f000-0x4)=0x4) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003d3000-0x4)=0xffffffff80000000, 0x4) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x0) syz_emit_ethernet(0x97, &(0x7f00004c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x5, 0x66c9, 0x0, {0x1a, 0x4, 0x80000001, 0x7ff, 0x1ff, 0x0, 0x5, 0xfffffffffffff927, 0x6f, 0x200, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@timestamp={0x44, 0x4, 0x80, 0x3, 0x7, []}, @generic={0x86, 0x8, "94beacafe498"}, @end={0x0}, @ssrr={0x89, 0x3, 0x9, []}, @generic={0x86, 0xd, "967a5d17529e34b0fea757"}, @ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x13, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x6, 0x0, 0xa600, [{[], 0x1}, {[@multicast1=0xe0000001], 0xfff}, {[@empty=0x0], 0xffffffffffffff81}, {[], 0x800}]}]}}, "b333c5211e"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bf6000-0x4)=0x0) 2017/12/12 15:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r3 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) r6 = accept(r5, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000d5000)={r7, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) [ 40.158621] sock: sock_set_timeout: `syz-executor0' (pid 6439) tries to set negative timeout [ 40.190497] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 15:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc2000-0x4)=0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r1 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) pipe2(&(0x7f0000626000-0x8)={0x0, 0x0}, 0x80800) fsetxattr(r2, &(0x7f0000941000-0x1f)=@random={"73656375726974792e00", "2f70726f632f73656c662f6e65742f70666b657900"}, &(0x7f00003f8000)="7d626465766e6f64657600", 0xb, 0x0) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r3 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r1, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f000010b000-0x60)={0x27, 0xe60f, 0x1, 0x0, 0xff, 0x1f, "c15cb4f5f7dfaa74d42d67f64a0f7f3d017a25c0950437236a8bceac80ac00abdd5b17743d26116467f8043bb3d70b87463e4d49e3ade3c48e016de07a9e62", 0x6}, 0x60) tee(r3, r2, 0x4, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000303000-0x4)=0x0) ioctl$TIOCCONS(r3, 0x541d) write$evdev(r3, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) writev(r3, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r1) creat(&(0x7f0000803000-0x8)="2e2f66696c653000", 0x110) close(r3) finit_module(r1, &(0x7f0000d0e000-0xc)="406574683040707070302d00", 0x3) fsync(r1) 2017/12/12 15:02:41 executing program 3: r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000899000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) r3 = eventfd(0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000875000-0x9)="2f6465762f72746300", 0x80803, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000016c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r5 = accept(r4, 0x0, &(0x7f0000258000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00008db000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f63a4c165d0e4a4bd853ace33a618021"}) fcntl$getownex(r3, 0x10, &(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fcf000-0x1a)={0x0, 0x12, "ffac579955e765b0e2ad1682bce622e819d5"}, &(0x7f0000747000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d53000-0x83)={r6, 0x7b, "d39a19afe713ec93af497cccfeb26404977c5f0f1a624d4e163eaf7eb44cbd78c23bc4d25ae13edcdf9e0c38b63245c5cc9352e3fb0e8896a7093aab24e1f6cf517997976b1e0fe0476c26dbe70af93b9abfa6e1af7f7546c08b434afdc269e6814d5c2a0cca93f960c9e3b90964d533942d1f52d2974caa62d977"}, &(0x7f0000deb000)=0x83) fsync(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000b9b000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000638000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r7}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") epoll_pwait(r4, &(0x7f00006a9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb686, &(0x7f0000d52000)={0x401}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000013a000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffe}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x3, [0x2, 0x7fffffff, 0x3ff, 0x8000, 0x4080000000, 0x10a, 0x8001, 0x6]}, 0x5c) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r3 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000d5000)={r6, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) stat(&(0x7f0000a53000-0x8)="2e2f66696c653000", &(0x7f0000b64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000454000)=0xc) r0 = add_key(&(0x7f0000d18000-0xa)="656e6372797074656400", &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b71000)="626c61636b6c69737400", &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000929000)=0x0, &(0x7f0000d42000-0x4)=0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000030000-0x10)={0x17, 0x69, &(0x7f0000274000-0x69)="fcefcd0214f7e9581cfaaef4dd491cdc0907b11945619d14ef562256eacfee611bd91ff0f22e1a1b95653766d2514a94de14a7b461811b338d0eb4c13f2b0e63e3cdeb39a039bb338149182c49a2d5810ef0c06f0078433015dfd88069e0e2014f293bae74d6c7121d"}) accept4$packet(r2, 0x0, &(0x7f0000b17000-0x4)=0x0, 0x91d5c0d0a022222e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xfffffffffffffffe, 0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000038000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x2001, &(0x7f000066a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket(0xa, 0x3, 0x4) ioctl(r2, 0x2285, &(0x7f0000007000)="53") clock_gettime(0x0, &(0x7f00006bc000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000f5e000)=[{{0x0, 0x2710}, 0x9, 0xc2, 0x0}, {{r3, r4/1000+30000}, 0x92, 0x6, 0x7ff}, {{0x0, 0x0}, 0x80, 0x7, 0xa749}], 0x48) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x807, 0x6d3) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000562000)={0x0, 0x0}) ioprio_set$pid(0xffffffffffffffff, r2, 0x20000000000007) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005f8000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x0, 0x9, 0x4, 0x24, &(0x7f0000fd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001f2000-0x10)={0x0, 0x0, 0x80000000}) r5 = syz_open_procfs(r2, &(0x7f0000623000-0xa)="6e65742f6e6673667300") ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a2b000-0x8)={r4, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017a000-0xc)={r6, 0x82000, r5}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000732000-0x1a8)={0x68, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000919000)=0x9, 0x7fffc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000236000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b94000)=0x8) r8 = open(&(0x7f0000902000)="2e2f66696c653000", 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000955000)={r7, 0x4}, &(0x7f0000174000+0x1bf)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00005d0000)={r7, 0x26, "f65d445623924dce00825e4a3d5ce3fc1fcce743fc84824e20c1e3685d3eeb2e0a7ac1b44504"}, &(0x7f0000717000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f000030b000-0x4)=0x4, 0x4) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x71, &(0x7f0000a3f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x80000000, 0x1ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x99, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x9}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x27, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xd, "0305ed311c080008050011"}, {0x4, 0x3, "03"}, {0x1, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) setsockopt$inet_buf(r9, 0x0, 0x15, &(0x7f0000e21000-0x75)="5a3cb579faec34c0e417198d6683fc0131f6641a4637f1ae1685906ca98c3de22d2422cca7264b5ae0d40000000000000000c9ae6682226cbd0a54e7ec12f44af046aa5f57bc463df9d364cc08000000f7a7b1d4653e08e4a954e8272b65a3652b60bf4a1973e5248cb975de8820ed6712", 0x71) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000538000)={0x2, [0xda6, 0x800]}, 0x8) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc2000-0x4)=0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r1 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) pipe2(&(0x7f0000626000-0x8)={0x0, 0x0}, 0x80800) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r4 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r1, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) bind$nfc_llcp(r4, &(0x7f000010b000-0x60)={0x27, 0xe60f, 0x1, 0x0, 0xff, 0x1f, "c15cb4f5f7dfaa74d42d67f64a0f7f3d017a25c0950437236a8bceac80ac00abdd5b17743d26116467f8043bb3d70b87463e4d49e3ade3c48e016de07a9e62", 0x6}, 0x60) tee(r4, r3, 0x4, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000303000-0x4)=0x0) ioctl$TIOCCONS(r4, 0x541d) write$evdev(r4, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ceb000)={@generic="3928b0dd07cfe006f7c82f2955434618", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r4, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r1) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000a2b000)=0x9) creat(&(0x7f0000803000-0x8)="2e2f66696c653000", 0x110) close(r4) finit_module(r1, &(0x7f0000d0e000-0xc)="406574683040707070302d00", 0x3) fsync(r1) 2017/12/12 15:02:42 executing program 5: r0 = perf_event_open(&(0x7f0000245000-0x78)={0x3, 0x78, 0x21a4, 0x73, 0x6006, 0x7fff, 0x0, 0xae26, 0x1, 0x8, 0x5, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x5, 0x1, 0x6, 0x2, 0x104, 0x3, 0x4, 0x0, 0x2, 0xdd, 0xffffffffffff8001, 0x0}, 0x0, 0xdbe, 0xffffffffffffffff, 0x2) fcntl$getflags(r0, 0x408) r1 = syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000072b000-0x8)=0x7) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = dup2(r1, r0) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r0, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) accept4$unix(r0, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000cc5000-0x2)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000fb5000)={0x0, 0x3, 0x0, 0x1ff, r3}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$unix(r4, &(0x7f0000493000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000454000)=0xc) r0 = add_key(&(0x7f0000d18000-0xa)="656e6372797074656400", &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b71000)="626c61636b6c69737400", &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) getsockname$unix(0xffffffffffffff9c, &(0x7f0000872000)=@file={0x0, 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&(0x7f00009b6000+0xa6c)=0x1002) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000030000-0x10)={0x17, 0x69, &(0x7f0000274000-0x69)="fcefcd0214f7e9581cfaaef4dd491cdc0907b11945619d14ef562256eacfee611bd91ff0f22e1a1b95653766d2514a94de14a7b461811b338d0eb4c13f2b0e63e3cdeb39a039bb338149182c49a2d5810ef0c06f0078433015dfd88069e0e2014f293bae74d6c7121d"}) accept4$packet(r2, 0x0, &(0x7f0000b17000-0x4)=0x0, 0x91d5c0d0a022222e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xfffffffffffffffe, 0x0, 0x0}) socket(0xa, 0x3, 0x4) ioctl(r2, 0x2285, &(0x7f0000007000)="53") clock_gettime(0x5, &(0x7f00009b7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006bc000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000f5e000)=[{{0x0, 0x2710}, 0x9, 0xc2, 0x0}, {{r3, r4/1000+30000}, 0x92, 0x6, 0x7ff}, {{0x0, 0x0}, 0x80, 0x7, 0xa749}], 0x48) 2017/12/12 15:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x40000000000041, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r6 = syz_open_procfs(r4, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) sendfile(r6, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(r4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x6, 0x8010, r0, 0xfffffffffffffffc) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f19c027aaea4821505af7b8e9aaa903619963d20879d358c907b90d35421062", 0xa3) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r7, r8, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/12 15:02:42 executing program 1: r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000899000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x12) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) r3 = eventfd(0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000875000-0x9)="2f6465762f72746300", 0x80803, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000384000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r5 = accept(r4, 0x0, &(0x7f0000258000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00008db000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f63a4c165d0e4a4bd853ace33a618021"}) fcntl$getownex(r3, 0x10, &(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fcf000-0x1a)={0x0, 0x12, "ffac579955e765b0e2ad1682bce622e819d5"}, &(0x7f0000747000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d53000-0x83)={r6, 0x7b, "d39a19afe713ec93af497cccfeb26404977c5f0f1a624d4e163eaf7eb44cbd78c23bc4d25ae13edcdf9e0c38b63245c5cc9352e3fb0e8896a7093aab24e1f6cf517997976b1e0fe0476c26dbe70af93b9abfa6e1af7f7546c08b434afdc269e6814d5c2a0cca93f960c9e3b90964d533942d1f52d2974caa62d977"}, &(0x7f0000deb000)=0x83) fsync(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000b9b000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000638000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r7}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") epoll_pwait(r4, &(0x7f00006a9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb686, &(0x7f0000d52000)={0x401}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000013a000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x3, [0x2, 0x9, 0x3ff, 0x8000, 0x80000000, 0x10a, 0x5, 0x6]}, 0x5c) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2017/12/12 15:02:42 executing program 6: r0 = socket(0x10000000000000a, 0x806, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000091b000)=@req={0x28, &(0x7f0000ffc000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0x80000001, 0x8, @cisco=&(0x7f0000ffc000-0x8)={0x5ab, 0xc90}}}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x6, &(0x7f0000bdd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffe000-0x4)=0x1000007ffffffc, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00002ac000)=r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000729000)=0x80000003a, 0x4) write(r2, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec080003000500000082", 0x25) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x0, 0x60fa) mmap(&(0x7f0000bba000/0x4000)=nil, 0x4000, 0x100000003, 0x32, r4, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000175000)=0x8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0xc, &(0x7f0000899000-0x4)="00000000", &(0x7f00007b4000-0x4)=0x4) r6 = accept$inet6(r0, &(0x7f000030e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091b000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000069e000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000e62000)=0xc) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb7000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fc8000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000515000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8b000)=@sack_info={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000e74000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000086d000-0xa0)={r2, @in6={{0xa, 0x0, 0x934, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xc34, 0x3, 0xfff}, &(0x7f0000a15000)=0xa0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create(0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x28) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000096e000)=0x5) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000033c000)=0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) r5 = syz_open_pts(r3, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x2) 2017/12/12 15:02:42 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000873000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc8e, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) alarm(0x834) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5d000-0x9)="2f6465762f70707000", 0x4040, 0x0) accept(r2, 0x0, &(0x7f000075a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xb09, &(0x7f00007d7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000072b000-0x8)=0x7) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x1, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r4, 0x0) syz_emit_ethernet(0x72, &(0x7f0000791000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0x62, @snap={0x1, 0xaf, "f0", "08af8f", 0x88ee, "b549672f1799145ffea88b98acb02e9b3e9b5fed13c6f51415bdce24e371d261a40c4d20aa1c89cb438da75dd596c032b142a84bc30a6dfb7812ba1dd51e9e3a8b6ff704e91549ab45ccfcda7d37ea9e88e1090f7fe6361f6bcf"}}}}}, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) add_key$keyring(&(0x7f0000510000-0x8)="6b657972696e6700", &(0x7f0000c44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000e9c000)="6269675f6b657900", &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8b000-0x22)="3f50cb9f91457aa222b4d5404babf9e0b424522dae74bc323853e632829d84375eaf", 0x22, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000d82000)="6b657972696e6700", &(0x7f0000dd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r6 = add_key(&(0x7f0000316000)="636966732e73706e65676f00", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000487000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000fbc000-0xa0)=[{&(0x7f000052d000-0x93)="12fa8fbd271c99fffbd107a3e605fb0ed51ae86516e4c71d75b9b0e008ef7076c4247adac2cc0e6b0e115eafd72c44e2baa69e15556110602ed57745fc3d090da4e7b2fd56d4fa3be1e9f1fd190dba67cc1321fac8c83ffaabfd5b6550ed35c5ab5551c6d0a13ac4c904b27e9338c5011b04ec6003306463883b18e62ce128bead8c6939e43fb535dbfb8494c4ecf0d39ffaf1", 0x93}, {&(0x7f0000da7000)="62cc00946ca151e162a760ff7ddc45d252deeed6139f0c7d464a83c793fe24fecc2405862c24b4fa64ce9b3b61ac4c7cfc4e53a9efe82beccc091d4b4401500198241d9b797a5b5d24f154c0e37e32d81515032f28017e9097a739983ce8bf9553cdf6b4a85064857775599b33d5275b122243659674811fb2bf3785bf4e00cdb2c669de8972e4340a108b7d2ea0828c05b33451c9f51fee42116503b6d6f1b11a0a52dff504996f04fa8497ed092782144a1dde85a72edd235148baf87564c544f0", 0xc2}, {&(0x7f000030f000-0x80)="09cab055be68db893a60c829257c047b0e418e283edb4cf3f759b9355dd3c2a0273040935a02324947234e1f31e0610411dce38bc461df0238aa19cbd587d46917b7ef754b2648af840024e16d74a86af6a3be699cf9c56c4403837a995163591bc53b96117a57b50ea79992f3befcf2cea38956a65933ecaa6ff5985b224394", 0x80}, {&(0x7f00001f1000)="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0x1001}, {&(0x7f0000605000)="bd84cee413347bdaad3b0f7056604d09ab42f48d18ba50a4ca294cd08aad7c36e6093a55e1b53521e5897e0a07d96189d821269d68594252e32637af11f9b60cd87a54", 0x43}, {&(0x7f000022f000)="4431714b6fba398d7c1f010028e9c7e46148a0a60000000000000008145e8f887bfbe0697867271e48c2f7c9f2a108606dd9a19ac32724560000009aa824cc0ba3ed489d0785f77b890513ba371bd16ffc1c0e47e362d75bc1dfaa7f0078f463d6c1843f1cf0a940fffffffd5014bf7a", 0x70}, {&(0x7f00008d0000)="db31a2fd1112a0afac85b8575b97b70771e2554a5dd4997c7a3749c6beadc3b3ba812c6ee0ff", 0x26}, {&(0x7f00006c0000-0x1000)="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", 0x1000}, {&(0x7f0000151000)="c1cbb561690c409ec6c34daeb0840765c292969abdf39ac3ad316c4d608a575c38c46c5c7ae4e719c827bb9d6a40f9c281f97eca2c050adc2dc03769b7e35c7bc87b4b0e48ecf20ffc503064ef0e1d11c40fe6ef52113a5c314a5a1979745142fd4004721c29f371ef2da7695308acfcae65383bdc4ebb596be66a366ddbd72811178ef8480d3141156cdb8e9ae4524fdc13266906b8231f901d33ddef06a828e55f833f99bc7509dfca16d3df5214c166d2807bbec536b4450245f37095d50fb11ce2240696015f", 0xc8}, {&(0x7f0000449000-0x1d)="1935a902945c4815f6e30633734a2d7f33dccb88a6a714ebb26d64855a", 0x1d}], 0xa, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6877726e6700", 0xa0840, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x35, &(0x7f0000205000-0x1000)="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", 0x1000) setsockopt$inet6_int(r7, 0x29, 0xda, &(0x7f00003b8000-0x4)=0x3, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037a000-0x8)={r3, 0x80000007}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x100000004, 0x0, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x6, 0x1, 0x800000000010001, 0x1, 0x6}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x1c, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000892000)={@common="6c6f0000000000000000000000000000", &(0x7f0000611000)=@ethtool_link_settings={0x4d, 0x9, 0x9, 0x200, 0x100, 0x8, 0x63, 0x400009, 0x3, 0xfffffffffffffff9, [0x9, 0x8, 0x8000000efe, 0x80, 0x81, 0x3, 0xa7, 0x4], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=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(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d5b000-0x4)=0x0, &(0x7f00006ba000)=0x4) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) write(r0, &(0x7f00003d9000-0xf1)="0384f0d5b1eacc95793742b0bcd5d6413d346728455c4c4ea08561aff3d8a54798a9b443bf232b9d7880e8d229b52bd117134fff106780cde37c353ff5614d99f076e6ba22b39d8321f13c41d850e4c683307fa1a36bdb6907291740a64f0ab40aa9ce599532ef12c6ed75a3a6683b4296f1b3b1477e58160603f2d787fc57949ab3766465c63ec8736bdafe306120a94b31462886ad639ba2f2b874da2829940d0f7955dfeba6ff996a8982a3016f45f3fc1a9ceca1b9e4bef785c3f9672e3e775663cebe410e4d0711410d5db1b37f17a2a9a72fbddd0c5a28587b8a12142be15a9ccb1ed836e1f07e14516b1e2ae44b", 0xf1) 2017/12/12 15:02:42 executing program 4: r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x202, 0x6}, {0xeb, 0x4}, 0x9, 0x6, 0x7ff0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000899000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) r3 = eventfd(0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000875000-0x9)="2f6465762f72746300", 0x80803, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000384000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r5 = accept(r4, 0x0, &(0x7f0000258000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00008db000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f63a4c165d0e4a4bd853ace33a618021"}) fcntl$getownex(r3, 0x10, &(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fcf000-0x1a)={0x0, 0x12, "ffac579955e765b0e2ad1682bce622e819d5"}, &(0x7f0000747000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d53000-0x83)={r6, 0x7b, "d39a19afe713ec93af497cccfeb26404977c5f0f1a624d4e163eaf7eb44cbd78c23bc4d25ae13edcdf9e0c38b63245c5cc9352e3fb0e8896a7093aab24e1f6cf517997976b1e0fe0476c26dbe70af93b9abfa6e1af7f7546c08b434afdc269e6814d5c2a0cca93f960c9e3b90964d533942d1f52d2974caa62d977"}, &(0x7f0000deb000)=0x83) fsync(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000b9b000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000638000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r7}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") epoll_pwait(r4, &(0x7f00006a9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb686, &(0x7f0000d52000)={0x6}, 0x8) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2017/12/12 15:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) listen(r1, 0x12000001fd) sendto$inet6(r0, &(0x7f0000f6f000)="8d8b", 0x2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000002}, 0x1c) accept4(r1, &(0x7f0000651000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000150000)=0x58, 0x80800) 2017/12/12 15:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000515000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8b000)=@sack_info={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000e74000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086d000-0xa0)={r1, @in6={{0xa, 0x0, 0x934, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xc34, 0x3, 0xfff}, &(0x7f0000a15000)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create(0xfffffffffffffffd) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000096e000)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000033c000)=0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) r4 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2017/12/12 15:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005ab000)={r6, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r0, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000d29000-0x14)={0x11, 0x0, r7, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x2, 0x2, 0x4, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bb9000)=0x100, &(0x7f0000a45000)=0x4) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r8, r9+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000c83000-0x2)="6ad0", 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000024a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x8}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x800000278d92c3, 0x8, r2}, 0x20) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x15) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdf000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000293000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f000057d000-0xe)="2f6465762f6b657963686f726400", 0x800000004000b, 0x0) bind$inet6(r6, &(0x7f000092b000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000f1d000)={0x3, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f00006c6000-0x4)=0x4) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000ef0000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 15:02:42 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e9a000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000928000)=@assoc_value={r3, 0x9}, &(0x7f0000194000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005d6000-0x10)={0x8, 0x0, 0x7, 0x200, r4}, &(0x7f0000a14000)=0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000cde000)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000186000-0x69)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008c8000)={r7, r8, r9}, 0xc) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000003, 0x9, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x8808, 0x80000000006ffe) close(r2) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5203}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x5c, r2, 0x5f, 0x0, 0x1) sendfile(r2, r2, &(0x7f000031a000-0x8)=0x4000000000000, 0x101) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c85000)=[{&(0x7f0000c86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c86000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x344d9569, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x38) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x9, &(0x7f00007f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000cc", 0x25) sendto(r4, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000309000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80007ffd, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80804, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dee000+0xe6d)={0x0, 0x0, &(0x7f0000f8f000)=[]}, &(0x7f00006fe000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000880000)={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]}, 0x5, 0x10000, 0x1, 0x0, 0x50}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/12 15:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r1, 0x80, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d4c000-0x78)={0xf40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x3f, 0xffffffff, 0x7, &(0x7f0000fc2000-0x10)=@common="697036746e6c30000000000000000000", 0x0, 0x5, 0x101}) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r3 = socket$inet6(0xa, 0x40001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000108000-0x2)="f900", 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000a8f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000663000)={@common="62637368300000000000000000000000", @ifru_flags=0x800}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x80803, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000074c000)={{{{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, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa3e, 0x1ff, 0x4, "851b326fd01578b56e7bf95b83f22e5abac7b9b5399ef411e961a335ca35a53b10a8add5b6726ff1b8a959efb796141a53079387c3f90c33f7c2c831e1916288f112b04f4a919580c0e91745e868dedf"}, 0x160) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) accept(0xffffffffffffffff, &(0x7f0000521000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/12 15:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) socket(0xa, 0xc0d4f705d49c101e, 0x29) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r4 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000d5000)={r7, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r5, 0x0, 0x4000000028, &(0x7f00001f8000)="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", 0x15e) timer_gettime(0x0, &(0x7f000042b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={r8, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) [ 40.636181] device syz7 entered promiscuous mode 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ab000)={r8, 0xa, "86000001008000002b75"}, &(0x7f0000521000)=0x12) read$eventfd(r1, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00007cd000-0x14)={0x11, 0xc, r9, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x2, 0x2, 0x4, 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]}) r10 = creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r11, r12+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000d07000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e6b000)={0x0, 0x0, 0x0}, 0xc) fstat(r6, &(0x7f00002e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r10, 0x540f, &(0x7f00006a3000)=0x0) r17 = geteuid() r18 = getgid() sendmsg$unix(r10, &(0x7f0000934000)={&(0x7f0000563000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000aa000)=[{&(0x7f0000627000-0x47)="a1d10ce599abee0e3f2fd78926cbbebe6759c92a6a1953b78158840d08fcf0398b67d56439824c9e41e706b169233459210c40f50fba631d7f073620ee6fbbe5597b6a3018919e", 0x47}, {&(0x7f0000355000-0x5d)="6d5fdbe519beca1fc7861dbc88fd58342f7ce1f3b3e368af3e9b2b08ae8c5ab3c9fbd3b5be3cdb875793fbd7d5b77cb12b304f32d3ae9ba902bc90b7eba28c0cec073dd46312cc2c77797f53701014a61fdb787273fe2f8f40c33c9719", 0x5d}], 0x2, &(0x7f0000df0000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r4, r1, r7, r1, r5, r10]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x68, 0x800}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) setxattr(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000af0000)=@random={"6f73782e00", "00"}, &(0x7f0000e6c000-0x7)="776c616e312e00", 0x7, 0x2) chdir(&(0x7f0000f8d000)="2e2f66696c653000") mount(&(0x7f0000a35000)="2e2f66696c653000", &(0x7f0000be8000-0x8)="2e2f66696c653000", &(0x7f0000448000-0x6)="756269667300", 0x800, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000fb000)=0x0) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) r3 = inotify_add_watch(r1, &(0x7f00001ae000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r1, r3) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r4 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000d5000)={r7, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000aaf000)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) r6 = mmap$binder(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x1000003, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x54, 0x0, &(0x7f00007ad000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000feb000-0x30)=[@flat={0x776a2a85, 0x100, r6, 0x0}, @flat={0x73622a85, 0xa, r5, 0x0}], &(0x7f0000305000-0x10)=[0x28, 0x18]}, 0x100000000}}, @acquire={0x400c630e, 0xfffffffffffffffc}], 0x0, 0x0, &(0x7f0000a96000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r8 = syz_open_dev$binder(&(0x7f0000a79000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x1, 0x0, &(0x7f000081b000)="20"}) r9 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r8, 0xa684, 0x0}, {r7, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x84, 0x0, &(0x7f0000a3c000)="54c4bdbd75f26a6e63175b47fd9ee81a75b26850e234a026412d48dbd8824f50f9a48193c985e2b0710a66b6a83917026d3b8386e5895c675466b7e9cc7f078c45df37d2f5016b6db70a02c825489d7fe4f86c0251429300f303920407e4286f3b3c69affa34fbbad531c2fe67ff6ef6b10e6d09af984d2a1f7c90fe6f2718b675f66752"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x4000009}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) 2017/12/12 15:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000c24000-0x4)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x80000003, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e46000)={0x6, 0x7, 0x81, 0x8, 0x0, 0xfb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d5b000-0x4)=0x0, &(0x7f00006ba000)=0x4) stat(&(0x7f0000703000)="2e2f66696c653000", &(0x7f0000eb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007d3000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000195000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bcd000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x0, 0x2, 0x5, 0x20, 0xa0, 0x0, r4, r3}, {0x57, 0x100, 0x8000, 0x4f, 0x5, 0x400, 0x200, 0x0}, {0x6, 0x3, 0xddb, 0x7f}, 0x8001, 0x8, 0x6, 0x0, 0x20, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x140000000000000, 0x7fff}, 0x8, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x1ff, 0x7, 0x5916, 0x9}}, 0xe8) faccessat(r2, &(0x7f000067b000)="2e2f66696c653000", 0x80, 0x0) lseek(r2, 0x0, 0x1) [ 40.664464] sock: sock_set_timeout: `syz-executor6' (pid 6620) tries to set negative timeout 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000899000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) r3 = eventfd(0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000875000-0x9)="2f6465762f72746300", 0x80803, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000384000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r5 = accept(r4, 0x0, &(0x7f0000258000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00008db000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f63a4c165d0e4a4bd853ace33a618021"}) fcntl$getownex(r3, 0x10, &(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fcf000-0x1a)={0x0, 0x12, "ffac579955e765b0e2ad1682bce622e819d5"}, &(0x7f0000747000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d53000-0x83)={r6, 0x7b, "d39a19afe713ec93af497cccfeb26404977c5f0f1a624d4e163eaf7eb44cbd78c23bc4d25ae13edcdf9e0c38b63245c5cc9352e3fb0e8896a7093aab24e1f6cf517997976b1e0fe0476c26dbe70af93b9abfa6e1af7f7546c08b434afdc269e6814d5c2a0cca93f960c9e3b90964d533942d1f52d2974caa62d977"}, &(0x7f0000deb000)=0x83) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000b9b000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000638000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r7}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") 2017/12/12 15:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x9, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0x7ffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000066a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000564000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f00006c9000-0x3)="1f004d", 0x3, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000803000)=@assoc_value={0x0, 0x0}, &(0x7f00003bd000-0x4)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x18, 0x3, 0xd6a, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, 0x4) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) accept$netrom(r4, &(0x7f0000fa8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f03000)=0x10) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00004eb000)=0x4) socketpair(0x9, 0x80002, 0x8000000c, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ad9000-0x4)=0x0) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x9, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0x7ffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f00006c9000-0x3)="1f004d", 0x3, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000803000)=@assoc_value={0x0, 0x0}, &(0x7f00003bd000-0x4)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x18, 0x20000003, 0xd6a, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, 0x4) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) accept$netrom(r4, &(0x7f0000fa8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f03000)=0x10) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00004eb000)=0x4) socketpair(0x9, 0x80002, 0x8000000c, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ad9000-0x4)=0x0) [ 40.722984] device syz2 entered promiscuous mode [ 40.728890] binder: 6636:6639 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 40.738368] sock: sock_set_timeout: `syz-executor6' (pid 6620) tries to set negative timeout [ 40.755214] binder: 6636:6647 got reply transaction with no transaction stack [ 40.764661] binder: 6636:6647 transaction failed 29201/-71, size 48-16 line 2924 [ 40.796508] binder: 6636:6647 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 40.808772] binder: 6636:6647 unknown command 0 [ 40.814479] binder: 6636:6647 ioctl c0306201 20003000 returned -22 [ 40.839801] binder_alloc: binder_alloc_mmap_handler: 6636 2033d000-2033e000 already mapped failed -16 [ 40.854320] binder: BINDER_SET_CONTEXT_MGR already set [ 40.859671] binder: 6636:6675 ioctl 40046207 0 returned -16 [ 40.876617] binder: 6636:6671 unknown command 0 [ 40.881362] binder: 6636:6671 ioctl c0306201 20001000 returned -22 [ 40.889019] binder: 6636:6671 got reply transaction with no transaction stack [ 40.900686] binder: 6636:6671 transaction failed 29201/-71, size 48-16 line 2924 [ 40.912328] binder_alloc: 6636: binder_alloc_buf, no vma [ 40.917854] binder: 6636:6647 transaction failed 29189/-3, size 0-0 line 3131 [ 40.920134] binder: 6636:6675 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 40.920137] binder: 6636:6675 unknown command 0 2017/12/12 15:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r1, 0x7c, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r3 = socket$inet6(0xa, 0x40001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000a29000/0x3000)=nil, 0x3000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f0000a8f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r4, 0x406, r3) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00008d0000-0x4)=0xe) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() accept(r5, &(0x7f0000521000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r8 = dup3(r6, r7, 0x0) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000a42000-0x4)={0x7, 0x100, 0x9000}, 0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xfffffffffffffffe, 0x6, 0x40002) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00c87f8396b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00007b0000)="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", 0x51e, 0x40000, &(0x7f0000d59000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000030c000/0x2000)=nil, 0x2000, 0x403, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000604000)=[], 0x0, &(0x7f0000dc9000-0x88)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x4000000101}], 0x1, 0x40000101, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c2a000)=@get={0x1, &(0x7f0000d40000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) 2017/12/12 15:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x9, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0x7ffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f00006c9000-0x3)="1f004d", 0x3, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003bd000-0x4)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x18, 0x3, 0xd6a, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000a9e000)={0x0, 0x0, 0x0}, 0x4) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) accept$netrom(r4, &(0x7f0000fa8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f03000)=0x10) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00004eb000)=0x4) socketpair(0x9, 0x80002, 0x8000000c, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000321000)=0x0) 2017/12/12 15:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) tee(r0, r1, 0x6, 0xa) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00005ab000)={r7, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r1, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000d29000-0x14)={0x11, 0x0, r8, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x2, 0x2, 0x4, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r9, r10+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000655000-0x50)={{0x3, 0x3, 0x6, 0xfffffffffffffffe, 0x0}, 0x5, 0x350, 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]}) 2017/12/12 15:02:42 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e9a000)={0x8, 0x6a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x4, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cb5000)={0x1, 0x9, 0x4a8e, 0x6, 0x8001}, 0x14) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x6, 0x0, 0x23, 0x0, 0x5, 0x401, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}}, @sadb_x_sec_ctx={0x12, 0x18, 0x1, 0x3, 0x84, "ae259085fc786fd7ccc624a1b55f2e7b29f24ed87889d20db4faf7fcaa7998662a146e816a0725b359afa13ddffb016be3d2ab8cf93e543532081221a0f8cebbe026560d4aee143b858cf0d9989d494591621d65650b63ae7400ac7ee154cb5bbcf127f1ce775bd7022dd4fa38abc4497ce4f913d12dcbecc123f632780e1dd3dada6ba8"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x50) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000050000-0x10)={0xca, 0x3, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000d52000-0x8)={0x0, 0x0}, 0xa9, 0x3) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000d53000-0x12)={@generic="fbbd2c0e081989e4b5c34356a54a6ade", 0xac}) r6 = socket$key(0xf, 0x3, 0x2) accept4$packet(r2, 0x0, &(0x7f0000d05000-0x4)=0x0, 0x80000) r7 = accept4(r6, &(0x7f0000d52000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003ea000)=0x58, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c80000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000039b000-0x18)={@loopback={0x0, 0x1}, 0x81, r8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000df4000-0x4)=0x20000000000, 0x4) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x3ff, 0x6b2b, 0x9, 0x7fff}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000865000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$RNDCLEARPOOL(r9, 0x5206, &(0x7f00008e9000-0x4)=0x72) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000683000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000d54000)=0x59f6, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) 2017/12/12 15:02:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x3, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mlock2(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x1) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) dup2(r5, r5) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac6000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r6 = syz_open_procfs(r4, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) sendfile(r6, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(r4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f19c027aaea4821505af7b8e9aaa903619963d20879d358c907b90d35421062", 0xa3) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r7, r8, &(0x7f000076b000-0x8)=0x1fff, 0xff) [ 40.920140] binder: 6636:6675 ioctl c0306201 20003000 returned -22 [ 40.947569] binder: release 6636:6647 transaction 109 out, still active [ 40.954551] binder: send failed reply for transaction 109, target dead 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000c83000-0x2)="6ad0", 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x8}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, r2}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000005b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000adc000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002bb000)={0x0, r3, 0x4659305a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdf000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000293000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x10001, 0x200, 0x9d6, 0x80000000, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097e000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000ea1000-0x17)="6f11332f9dced265de9022adf72b6a7355876b80290e64", 0x17, 0x0, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40000000000005}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000983000)="000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000cc2000-0x40)={&(0x7f0000256000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c6f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000362000-0x8)=[0x0, 0x0], &(0x7f0000f34000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1) shutdown(r1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) r7 = socket(0x8, 0x0, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000027d000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000)=0xe8) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00001b0000-0x10)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e7000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000934000-0x4)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c8000)={r6, r9, 0x0}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) [ 41.026584] device syz0 entered promiscuous mode [ 41.040364] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000374000-0x8)="2e2f66696c653000", &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) pipe2(&(0x7f000020c000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e99000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000151000-0x11)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000443000-0x8)={0x0, 0x4f}, &(0x7f0000ed3000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ab4000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000999000-0x8)={0x1, r4}) write$sndseq(r2, &(0x7f0000715000)=[{0xf2a, 0x938, 0x7, 0x100, @tick=0x8000, {0x3, 0x180000000000}, {0x1, 0xbca}, @quote={{0x8000, 0x8}, 0x0, &(0x7f0000abb000)={0x80000001, 0x100000001, 0x1, 0xff, @tick=0xfffffffffffffe01, {0x0, 0xff}, {0x1, 0xbb}, @queue={0x0, {0x0, 0x7}}}}}, {0x4, 0x20, 0xffffffff, 0x114a, @tick=0xb068, {0x3, 0x9}, {0x7, 0x3a}, @note={0xbd2, 0x5, 0x3e, 0x400, 0x2}}], 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009a9000-0x10)={r3, 0xc00000000000000, 0x7fff, 0x5}, &(0x7f000031d000-0x4)=0x10) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000454000)=0xc) modify_ldt$write2(0x11, &(0x7f00006b8000-0x10)={0x8, 0x101000, 0x0, 0x9, 0xff, 0x5, 0x2000, 0x6, 0x401, 0x934d}, 0x10) r0 = add_key(&(0x7f0000d18000-0xa)="656e6372797074656400", &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b71000)="626c61636b6c69737400", &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a7000)="2f6465762f6175746f667300", 0x100, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000262000)={0x2, 0x33, "0a108fdc77c65e527c07636db1332b99868c371d3cb3789eb75fc0ce0fa072b1c141e3204171c88b5830e129abd6c72b21846c"}) keyctl$invalidate(0x15, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000030000-0x10)={0x17, 0x69, &(0x7f0000274000-0x69)="fcefcd0214f7e9581cfaaef4dd491cdc0907b11945619d14ef562256eacfee611bd91ff0f22e1a1b95653766d2514a94de14a7b461811b338d0eb4c13f2b0e63e3cdeb39a039bb338149182c49a2d5810ef0c06f0078433015dfd88069e0e2014f293bae74d6c7121d"}) accept4$packet(r3, 0x0, &(0x7f0000b17000-0x4)=0x0, 0x91d5c0d0a022222e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xfffffffffffffffe, 0x0, 0x0}) socket(0xa, 0x3, 0x4) ioctl(r3, 0x2285, &(0x7f0000007000)="53") clock_gettime(0x0, &(0x7f00006bc000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000f5e000)=[{{0x0, 0x2710}, 0x9, 0xc2, 0x0}, {{r4, r5/1000+30000}, 0x92, 0x6, 0x7ff}, {{0x0, 0x0}, 0x80, 0x7, 0xa749}], 0x48) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="3965", 0x2) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x40000000000041, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r8 = syz_open_procfs(r5, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(r7) fcntl$getown(r2, 0x9) sendfile(r8, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(r5) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r6}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r9, r10, &(0x7f000076b000-0x8)=0x1fff, 0xff) [ 41.101036] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400000066b, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000072b000-0x8)=0x7) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000091000)={0x0, 0x0, 0x1, 0x1, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f0b000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x8, "5ec5e908e78d65d4cd11443f4f5ea61bbd45258e73f3f8d92e82cf7862dd0fd142a2e63a1ed18d73b1ee1a9024c1bcdd081664d3ec7930d2a6ef885143751b0bbb2aa417a73afcd092a1afff889b0b79"}, 0x160) rt_sigpending(&(0x7f0000742000)={0x0}, 0x8) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) rmdir(&(0x7f000018d000)="2e2f66696c653000") clock_gettime(0x2, &(0x7f000087a000)={0x0, 0x0}) 2017/12/12 15:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000c83000-0x2)="6ad0", 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x8}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, r2}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000293000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1) shutdown(r1, 0x1) 2017/12/12 15:02:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc2000-0x4)=0x2b) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r1 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) pipe2(&(0x7f0000626000-0x8)={0x0, 0x0}, 0x800) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r4 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r1, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x2, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe80000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) bind$nfc_llcp(r4, &(0x7f000010b000-0x60)={0x27, 0xe60f, 0x1, 0x0, 0xff, 0x1f, "c15cb4f5f7dfaa74d42d67f64a0f7f3d017a25c0950437236a8bceac80ac00abdd5b17743d26116467f8043bb3d70b87463e4d49e3ade3c48e016de07a9e62", 0x6}, 0x60) tee(r4, r3, 0x4, 0x6) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000303000-0x4)=0x0) ioctl$TIOCCONS(r4, 0x541d) fsetxattr(r1, &(0x7f00006a2000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00000c4000-0x18)="776c616e31766d6e6574314073656c696e75787070703100", 0x18, 0x1) clock_gettime(0x0, &(0x7f0000f2c000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000aa0000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+10000}}, &(0x7f00000dd000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r4, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000094f000)={r7, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000e41000-0x18)={r8, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) accept$unix(r3, &(0x7f0000baa000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e00000)=0x1002) fchdir(r1) creat(&(0x7f0000803000-0x8)="2e2f66696c653000", 0x110) close(r4) finit_module(r1, &(0x7f0000d0e000-0xc)="406574683040707070302d00", 0x3) fsync(r1) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000327000)="2f6465762f73672300", 0x0, 0x8040) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000072b000-0x8)=0x7) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) 2017/12/12 15:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000fb1000)="ac494fa4a488e5350774dfeb8f369efa9421f3933d204b5ef391341eb50b1533ae998347e64c41d39c91a4dde00681f51db22a0cd36183a76683c283c31797a85f97301a8ff20e2aa663affbfdf9f76c9f0ee77758dec3989d583415b0c94347674223fe58f536a4160e315b5a0d5718cd6cce7d725f6dbac0eef6da4b24ac3fe7b96a582d876fbb258faf9337dd3455d16ab213b23dcaf02b800bfa220944e754c7ba5771a8829a1eb519ab5c704a55eeedfdcebef50c4e3ba514381b1b0d5a6e676492235f31e86b9e3873", 0xcc, 0x0) dup2(r0, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() ptrace$getregs(0xc, r2, 0x6, &(0x7f0000d9e000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r3) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, r4}) vmsplice(r1, &(0x7f000014e000)=[{&(0x7f00004d6000-0x3d)="9d97a9f3ee7b2ee7ea11b79994b05319ff52df7aa3c852f70907bf596a65b77346ea1d41573d1e3991c1d3e4b8271524ae3f381ec857fe4986a28a3c88", 0x3d}], 0x1, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x0) 2017/12/12 15:02:42 executing program 7: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000de6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000055d000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000c1f000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000995000)=0x200000000000006, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8000000000, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00001c4000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x100000001, 0x0, 0x4, 0x7, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x6, &(0x7f0000fc0000-0x9c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x300000}, @in6={0xa, 0x1, 0x9000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1000000000000, &(0x7f0000cf4000-0x118)={0x2ac, {{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]}, {{0x2, 0x2, @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]}}, 0x118) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000de5000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x101, 0xffffffffffffff26, 0x0, 0xfffffffffffffffe, 0x40, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000de5000)=[{0xe, 0xffffffffffffffe}], 0x1) 2017/12/12 15:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cda000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) dup2(r2, r1) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r1, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) accept4$unix(r1, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$unix(r3, &(0x7f0000493000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/12 15:02:42 executing program 4: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00007b7000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0xfffffffffffffffe, 0x6, 0x40002) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00c87f8396b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00002a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000dc8000-0x4da)="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", 0x4da, 0x100000004043, &(0x7f0000852000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000030c000/0x2000)=nil, 0x2000, 0x403, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f00008fd000)=[], 0x0, &(0x7f0000dcb000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x4000000101}], 0x1, 0x40000101, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c2a000)=@get={0x1, &(0x7f0000d40000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) [ 41.251680] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 15:02:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000003, 0x9, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x8) r2 = socket$inet(0x2, 0x8808, 0x80000000006ffe) close(r2) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5203}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x5c, r2, 0x5f, 0x0, 0x1) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c85000)=[{&(0x7f0000c86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c86000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x344d9569, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x38) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000000000e, 0x3, 0x9, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4, 0xb) write(r4, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000cc", 0x25) sendto(r4, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) 2017/12/12 15:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d02000-0x4)=0x7f) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) writev(r1, &(0x7f00001fb000-0x20)=[], 0x0) fcntl$getflags(r1, 0x80408) r3 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad00008fd5c49558550048c2", 0x8000, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dbc000)=@int=0x0, &(0x7f0000a55000-0x4)=0x4) pipe2(&(0x7f0000bd4000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000d5000)={r6, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/12 15:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x40000000000041, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r6 = syz_open_procfs(r4, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) sendfile(r6, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x0}, 0x10) getpgid(r4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f19c027aaea4821505af7b8e9aaa903619963d20879d358c907b90d35421062", 0xa3) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r7, r8, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000de6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000de7000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000c1f000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ee4000-0x4)=0x200000000000006, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8000000000, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00001c4000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x7, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f3b000)={0x0, 0x0, &(0x7f0000477000)=[]}, &(0x7f0000ca2000)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1000000000000, &(0x7f0000cf4000-0x118)={0x2ac, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000de5000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x101, 0xffffffffffffff26, 0x0, 0xfffffffffffffffe, 0x40, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000de5000)=[{0xe, 0xff}], 0x1) 2017/12/12 15:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) r2 = dup2(r1, r1) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000f8d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x130, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000041c000)=""}) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) r3 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) keyctl$clear(0x7, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000021c000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0xfffffffffffffffd, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000b6000-0x34)={{0x0, 0x3, 0x5, 0x3, 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]}) open$dir(&(0x7f00005d9000)="2e2f66696c653000", 0x0, 0x12) poll(&(0x7f0000008000-0x10)=[{r3, 0xa684, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2017/12/12 15:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x40000000000041, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cac000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) sendfile(r6, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(r5) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f19c027aaea4821505af7b8e9aaa903619963d20879d358c907b90d35421062", 0xa3) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0xf, 0x3, r4}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r7, r8, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/12 15:02:43 executing program 7: mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x3, 0x3, 0x40000000000, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r0 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f00003a8000-0x1)="e6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) r2 = getegid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fa9000-0x8)=[r1, r2]) r3 = socket(0x200010, 0x80003, 0xa6a) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00006cc000)="6504000000", 0x41, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0x5, 0x2, 0x7, 0x400000000003}) fchmod(r3, 0x14c) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5a000-0x4)=0x5, 0x4) mq_timedsend(r4, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sendfile(r4, r4, 0x0, 0x100043) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000-0xc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000faa000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0x4020940d, &(0x7f0000001000)={0x20, 0x0, &(0x7f0000413000)=[@increfs_done={0x40106308, r7, 0x4}, @release={0x40046306, 0x0}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f000043b000)=""}) getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e1000)="6c7000", 0x3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000a6b000)="7573657200", &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049b000-0x28)="9cd2f03c2d9faaf6b4a3d2756bf5487ded29663a580c0bc8f9a5155d1ce1d84aa5a59d058f779387", 0x28, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000530000-0x8)="6b657972696e6700", &(0x7f0000e74000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) umount2(&(0x7f0000f07000)="2e2f66696c653000", 0x0) sendto$packet(r1, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc1", 0x638, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) lstat(&(0x7f0000025000)="2e2f66696c653000", &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.327244] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 15:02:43 executing program 6: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc8e, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x834) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000075a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xb09, &(0x7f0000520000-0x4)=0x4) add_key$keyring(&(0x7f0000510000-0x8)="6b657972696e6700", &(0x7f0000c44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000e9c000)="6269675f6b657900", &(0x7f0000521000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8b000-0x22)="3f50cb9f91457aa222b4d5404babf9e0b424522dae74bc323853e632829d84375eaf", 0x22, 0xfffffffffffffffb) add_key$keyring(&(0x7f000036e000)="6b657972696e6700", &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000316000)="636966732e73706e65676f00", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000487000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fbc000-0xa0)=[{&(0x7f000052d000-0x93)="12fa8fbd271c99fffbd107a3e605fb0ed51ae86516e4c71d75b9b0e008ef7076c4247adac2cc0e6b0e115eafd72c44e2baa69e15556110602ed57745fc3d090da4e7b2fd56d4fa3be1e9f1fd190dba67cc1321fac8c83ffaabfd5b6550ed35c5ab5551c6d0a13ac4c904b27e9338c5011b04ec6003306463883b18e62ce128bead8c6939e43fb535dbfb8494c4ecf0d39ffaf1", 0x93}, {&(0x7f0000da7000)="62cc00946ca151e162a760ff7ddc45d252deeed6139f0c7d464a83c793fe24fecc2405862c24b4fa64ce9b3b61ac4c7cfc4e53a9efe82beccc091d4b4401500198241d9b797a5b5d24f154c0e37e32d81515032f28017e9097a739983ce8bf9553cdf6b4a85064857775599b33d5275b122243659674811fb2bf3785bf4e00cdb2c669de8972e4340a108b7d2ea0828c05b33451c9f51fee42116503b6d6f1b11a0a52dff504996f04fa8497ed092782144a1dde85a72edd235148baf87564c544f0", 0xc2}, {&(0x7f000030f000-0x80)="09cab055be68db893a60c829257c047b0e418e283edb4cf3f759b9355dd3c2a0273040935a02324947234e1f31e0610411dce38bc461df0238aa19cbd587d46917b7ef754b2648af840024e16d74a86af6a3be699cf9c56c4403837a995163591bc53b96117a57b50ea79992f3befcf2cea38956a65933ecaa6ff5985b224394", 0x80}, {&(0x7f00001f1000)="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0x1001}, {&(0x7f0000605000)="bd84cee413347bdaad3b0f7056604d09ab42f48d18ba50a4ca294cd08aad7c36e6093a55e1b53521e5897e0a07d96189d821269d68594252e32637af11f9b60cd87a54", 0x43}, {&(0x7f000022f000)="4431714b6fba398d7c1f010028e9c7e46148a0a60000000000000008145e8f887bfbe0697867271e48c2f7c9f2a108606dd9a19ac32724560000009aa824cc0ba3ed489d0785f77b890513ba371bd16ffc1c0e47e362d75bc1dfaa7f0078f463d6c1843f1cf0a940fffffffd5014bf7a", 0x70}, {&(0x7f00008d0000)="db31a2fd1112a0afac85b8575b97b70771e2554a5dd4997c7a3749c6beadc3b3ba812c6ee0ff", 0x26}, {&(0x7f00006c0000-0x1000)="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", 0x1000}, {&(0x7f0000151000)="c1cbb561690c409ec6c34daeb0840765c292969abdf39ac3ad316c4d608a575c38c46c5c7ae4e719c827bb9d6a40f9c281f97eca2c050adc2dc03769b7e35c7bc87b4b0e48ecf20ffc503064ef0e1d11c40fe6ef52113a5c314a5a1979745142fd4004721c29f371ef2da7695308acfcae65383bdc4ebb596be66a366ddbd72811178ef8480d3141156cdb8e9ae4524fdc13266906b8231f901d33ddef06a828e55f833f99bc7509dfca16d3df5214c166d2807bbec536b4450245f37095d50fb11ce2240696015f", 0xc8}, {&(0x7f0000449000-0x1d)="1935a902945c4815f6e30633734a2d7f33dccb88a6a714ebb26d64855a", 0x1d}], 0xa, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6877726e6700", 0xa0840, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x35, &(0x7f0000205000-0x1000)="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", 0x1000) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f00006e3000-0x4)=0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r4, &(0x7f0000b34000-0x2)="0868", 0x2, 0x1, &(0x7f00007b8000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000126000)=0x0, &(0x7f000059d000)=0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x20040080, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000901000)={0x0, 0x1, 0x101, 0x80000000, 0x0}, 0xc) recvfrom$inet6(r4, &(0x7f0000f73000)="", 0x0, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000116000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e54000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) [ 41.383446] binder: 6790:6791 ioctl 540f 2021bffc returned -22 [ 41.408263] binder: 6790:6808 ioctl 40345410 200b5fcc returned -22 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cb5000)={0x1, 0x9, 0x4a8e, 0x6, 0x8001}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x6, 0x0, 0x23, 0x0, 0x5, 0x401, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}}, @sadb_x_sec_ctx={0x12, 0x18, 0x1, 0x3, 0x84, "ae259085fc786fd7ccc624a1b55f2e7b29f24ed87889d20db4faf7fcaa7998662a146e816a0725b359afa13ddffb016be3d2ab8cf93e543532081221a0f8cebbe026560d4aee143b858cf0d9989d494591621d65650b63ae7400ac7ee154cb5bbcf127f1ce775bd7022dd4fa38abc4497ce4f913d12dcbecc123f632780e1dd3dada6ba8"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x50) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000050000-0x10)={0xca, 0x3, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$key(0xf, 0x3, 0x2) preadv(r1, &(0x7f0000939000-0x10)=[{&(0x7f0000256000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d52000-0x8)={0x0, 0x0}, 0xa9, 0x3) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000d53000-0x12)={@generic="fbbd2c0e081989e4b5c34356a54a6ade", 0xac}) r4 = socket$key(0xf, 0x3, 0x2) accept4$packet(r0, 0x0, &(0x7f0000d05000-0x4)=0x0, 0x80000) r5 = accept4(r4, &(0x7f0000d52000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003ea000)=0x58, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c80000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000039b000-0x18)={@loopback={0x0, 0x1}, 0x81, r6}) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000865000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f00008e9000-0x4)=0x72) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000683000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d54000)=0x59f6, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f000085c000-0x4)=0xfffffffffffffff9) 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00006cc000)="6504000000", 0x41, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x401, 0xd377, 0x800, 0x8}, {0x9, 0x3, 0x1, 0x2}, {0x2, 0x3d13, 0x7, 0x2}, {0x9, 0x9d7, 0xffff, 0xc8}, {0xb62, 0xd0, 0x9, 0xfffffffffffeffff}]}) mq_timedreceive(r0, &(0x7f0000fa8000+0x2af)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fad000-0xe)="617474722f667363726561746500") mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0xffffffffffff7b54, 0x8, 0x1}, &(0x7f0000fad000-0x4)=0xa0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fad000-0xc)={r2, 0x80, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002e000)=0x7, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008db000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000-0x4)=0xe8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fad000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000329000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x200, 0x0, 0x5, 0x0, 0x0, 0x20, 0x7f, r4, r5}, {0x8, 0x101, 0xfed, 0x8, 0xb62, 0x101, 0x8001, 0x9fa}, {0x5, 0x5, 0x3ff, 0x20}, 0xffffffff7fffffff, 0x7, 0x8, 0x0, 0x41, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ec, 0x9}, 0x6, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x1, 0x0, 0x3, 0x7fff, 0x3, 0x5}}, 0xe8) [ 41.447192] binder: BINDER_SET_CONTEXT_MGR already set [ 41.456841] binder: 6794:6803 ioctl 4020940d 20001000 returned -22 [ 41.458793] binder: 6790:6791 ioctl 40046207 0 returned -16 [ 41.472251] binder_alloc: 6790: binder_alloc_buf, no vma 2017/12/12 15:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cf9000-0x5)="7573657200", &(0x7f0000ccb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c8000-0x9)="9c9184263906712a7a", 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f4000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00005ab000)={r9, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r3, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r8, &(0x7f0000d29000-0x14)={0x11, 0x0, r10, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r7, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) clock_gettime(0x0, &(0x7f00008ee000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000edf000-0xc8)="cfb8d78cdbdbd6dbb0c6b8aaeca420c10df3fd2992311ce81c88a901f4403cf07d2b52f2c5377ff9b5a10f2e45d272c96cbdc69b6dab2c44ad1db2c20136cd5fb9fd2fe8548daebfc7cdfc7fea1b5cac989f7ce997a79a02c8bc5be66db58d1f7fd5a16b84b47276cac6654f9f16d2a9bc5020a432cd6f70ae2b20c19177578e5e22ae51c0b7743e91110e905e9bdd813c064d52bebd8c828e62f7efc3ac46044e1ca6d44286b5b4b5f0f37615e54c97e3c34a9bc9ae50d6050496a0b6f778be85c9d4f241f6c0ac", 0xc8, 0x7de5, &(0x7f0000f72000)={r11, r12+30000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x2, 0x2, 0x4, 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]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) write$sndseq(r7, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r13, r14+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 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]}) 2017/12/12 15:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005ab000)={r6, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r0, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000d29000-0x14)={0x11, 0x0, r7, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x1, 0x2, 0x4, 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]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r8, r9+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 15:02:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2a000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d0d000)={0xc00, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000093d000-0x10)={r1, 0xa1}) syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000072b000-0x8)=0x7) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r4 = add_key$keyring(&(0x7f0000991000-0x8)="6b657972696e6700", &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000fb2000-0x8)="6b657972696e6700", &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r4, 0x0, 0xfffffffffffffffa, r5) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) [ 41.478070] audit: type=1400 audit(1513090963.171:13): avc: denied { create } for pid=6796 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 41.503842] binder: 6790:6824 ioctl 540f 2021bffc returned -22 [ 41.512929] binder: 6790:6824 ioctl 40345410 200b5fcc returned -22 [ 41.521278] binder: 6790:6808 transaction failed 29189/-3, size 0-0 line 3131 2017/12/12 15:02:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000489000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) capget(&(0x7f0000c1e000-0x8)={0x20071026, r0}, &(0x7f0000473000-0x18)={0x3f, 0x5, 0x100000000, 0x5, 0x4, 0xfffffffffffffe01}) mlock2(&(0x7f0000145000/0x2000)=nil, 0x2000, 0xffffffffffffffff) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) signalfd4(r3, &(0x7f0000013000-0x8)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f00001a9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84200) dup2(r5, r5) 2017/12/12 15:02:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000003, 0x9, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket$inet(0x2, 0x8808, 0x80000000006ffe) close(r3) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8b30, &(0x7f0000c85000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5203}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c82000)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r2, 0x5c, r3, 0x5f, 0x0, 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f0000c87000-0x8)=0x4000000000000, 0x101) [ 41.548538] binder: release 6790:6791 transaction 113 out, still active [ 41.559640] binder: undelivered TRANSACTION_COMPLETE [ 41.574000] binder: 6794:6816 ioctl 4020940d 20001000 returned -22 [ 41.577774] device syz3 entered promiscuous mode [ 41.585042] device syz1 entered promiscuous mode 2017/12/12 15:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6365706800", &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7e000-0x4)="656d3100", 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) sync_file_range(r2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r2, &(0x7f00007e3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000040a000-0x10)=@common="62637368300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000954000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x202}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bd3000)={@common="69705f76746930000000000000000000", @ifru_flags=0x400}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d39000-0x10)={r5, 0x3ff, 0x1, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x100}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) uname(&(0x7f0000047000)="0000000000000000000000000000000000") sendmsg$inet_sctp(r2, &(0x7f00000bc000+0x34d)={&(0x7f0000515000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00006b0000-0xa0)=[{&(0x7f0000a25000-0x55)="efed5bc97a0350bc74fd37d5ea2aa1223c33986b7356e7a09f6d2f73d4e6e33d7cf38c6be6635245f356b0941a00c54e0698cd6a887d679329be0b70af21092f6668608720400fc97e2f1f137dc7333eeec6bd0d36", 0x55}, {&(0x7f0000a49000-0xd2)="161f15701d1aa0560ac4eb5f3f728644306424dde62d97322f973e526b8963502903ed01f9624ff39ec7fa502df0ed23b43d539f4d663f4010ccf9ac15f0e32cbcbe7c025144f62f98aac4c96361a634c78cb383dd84b9705f736e7c6c9abd76e51f6026e623a19fb8f4aa05280ca99e40f1ba36e7d40b5afb3f61445259ee550f74efc0e2fef10a2cfd5ca3c53def063c265d57f819c91d33095b49efe46334d759e13ea0c06d3f6dca16c12fcf394eb6ab8411280d9f2dd46a72dc3ce7f976afd4cb68227a4c010b9052fe7a18e3b1fd85", 0xd2}, {&(0x7f00001d3000-0x1)="bf", 0x1}, {&(0x7f0000b39000)="da419cff814daf71ee47641348b723c5ecb19f985a8a6d8489771130db4680b8438a192fbf123d709025b73e6a4d912f6951ea8f881cdf041cb8123562b61f7e18c765983ae462d99ed228c283b6d1d1d34e67fe2d15568657e8c964b0b87aadb05d37d0c6b163659eb6d6d6ef6284bc0afa700002c7b2bbd870f5a09c223b00765ef3f71c4ce87e44f19ac4c54d2ac50d5292e5bdd0903591a78e542686fd38cfa85a941eb576", 0xa7}, {&(0x7f0000139000)="73c4742f1147a1e50710fd510777cbc10ae043d5", 0x14}, {&(0x7f0000903000)="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", 0x1000}, {&(0x7f0000760000)="89cf5252ffa39d025d3f1f6411d950b6f72874d63a009326a573c86aef3da06414265d7b6cb5fbacce68b8fb675b802ec747526a9f33823b585b8f15872a185898f997aad78b7aff1e7ec94c349bea5618d2ce4540a03f5ae78598783317a62366acf625b23a57cfe991077478c6", 0x6e}, {&(0x7f0000703000+0x6a3)="855bfbd83f9c47552cadf34eeaf36e7cfce86770841149319282883051bdb622c4da98141a440adf9fe679b95d65054138c7121e38a3fcea4cc76603bbea5fc5c79608740e05ccb07f9a665e4a66b279a7c34452bdabc18db618c25a005b14622ea5626cfc55ed45179e9021482107edc611c68532c29c4204dcc43619321bd402df985bf85af429a6c120a6ce3940cb2871666cbf8c172f17c7dc864b35a6db995a3fdc14f6faa0336d16c87a6967ebbbc8b58e2087ceebf71b0256b70943661941a0c3b2df9315c4f449d610663fa50147", 0xd2}, {&(0x7f0000759000-0x79)="35c60b9b667905cd0bfb4fda8bafa8ce52546b1609daf9198b5c375167483ee9b37c54e0d72a34ca8789aec207796fe853d6bef28c6827f5ebd8e474abbc4e37efda148b138bed5a2155e0e5559919610b6eb30e5b504f84e9757678748f34da7a549a5c427dc8250ccd465b5a08a7718bb294c9d0418a5e8f", 0x79}, {&(0x7f0000b41000-0x3c)="a6e88a368886a6596fa96d117148b310295cb57e6b5d80fe089d5a12dbdb049f551adcd2170f0871b4417717061daa49cd923ffccbbf79c4369a72d3", 0x3c}], 0xa, &(0x7f000003e000-0x180)=[@init={0x18, 0x84, 0x0, {0x10000, 0x9851, 0x43, 0x33d}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5ac4, 0x2, 0x43, 0x6, 0x4, 0x200, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0xfffffffffffffe00, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x800e, 0x5, 0x8000, 0x8, 0xffffffffffffffff, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x10001, 0x800, 0x50, 0xffffffffd0da12a8}}, @init={0x18, 0x84, 0x0, {0xa04c, 0x6, 0x9, 0x2}}], 0x180, 0x44000}, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbb000)="6e732f70696400") ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f000051b000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f78000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000506000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000632000-0x4)=0x0) setpgid(r4, r5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ff9000-0x4)=0x8, 0x4) r6 = socket(0xfffffffffffffffe, 0xfffffffffffffffd, 0x800000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b2000)=0xc0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000b40000-0x8)="2e2f66696c653000", &(0x7f0000ffb000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000040e000-0x4)=0xf4, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a0000", @ifru_addrs=@llc={0x1a, 0x0, 0xde, 0x10000007, 0x4, 0x8, @random="5b63cbad077c", [0x0, 0x0]}}) 2017/12/12 15:02:43 executing program 7: r0 = socket(0x10000000000000a, 0x806, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x6, &(0x7f0000bdd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffe000-0x4)=0x1000007ffffffc, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00002ac000)=r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ac9000)=0x32e, 0x4) write(r2, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec080003000500000082", 0x25) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x3, 0x60fa) mmap(&(0x7f0000bba000/0x4000)=nil, 0x4000, 0x100000003, 0x32, r4, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000ffd000)=0x108, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0xc, &(0x7f0000899000-0x4)="00000000", &(0x7f00007b4000-0x4)=0x4) r6 = accept$inet6(r0, &(0x7f000030e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091b000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000069e000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000e62000)=0xc) 2017/12/12 15:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000fb1000)="ac494fa4a488e5350774dfeb8f369efa9421f3933d204b5ef391341eb50b1533ae998347e64c41d39c91a4dde00681f51db22a0cd36183a76683c283c31797a85f97301a8ff20e2aa663affbfdf9f76c9f0ee77758dec3989d583415b0c94347674223fe58f536a4160e315b5a0d5718cd6cce7d725f6dbac0eef6da4b24ac3fe7b96a582d876fbb258faf9337dd3455d16ab213b23dcaf02b800bfa220944e754c7ba5771a8829a1eb519ab5c704a55eeedfdcebef50c4e3ba514381b1b0d5a6e676492235f31e86b9e3873", 0xcc, 0x0) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r3) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, r4}) fcntl$lock(r2, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x0) [ 41.595330] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.616457] binder: send failed reply for transaction 113, target dead [ 41.620033] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/12 15:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000fa000-0xd)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f00007fb000)=[], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) r7 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r6, 0xa684, 0x0}, {r5, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x9}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) 2017/12/12 15:02:43 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037a000-0x8)={r3, 0x80000007}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x100000004, 0x0, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000033d000-0xc)={0x80, 0x1, 0x2, 0x1, 0xb0e8}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x1c, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000892000)={@common="6c6f0000000000000000000000000000", &(0x7f0000611000)=@ethtool_link_settings={0x4d, 0x9, 0x9, 0x200, 0x100, 0x8, 0x63, 0x400009, 0x3, 0xfffffffffffffff9, [0x9, 0x8, 0x8000000efe, 0x80, 0x81, 0x3, 0xa7, 0x4], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=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(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000a78000)="2f6465762f62696e6465722300", 0x0, 0x0) dup2(0xffffffffffffffff, r0) mmap$binder(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0xfffffffffffffffd) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000970000)=0x3f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1400000006) sendmsg$netlink(r3, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000445000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000aca000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000f9b000-0x8)={r9, 0x1}) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.699227] binder: 6895:6897 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 41.725311] binder: BINDER_SET_CONTEXT_MGR already set [ 41.737050] binder: 6895:6908 ioctl 40046207 0 returned -16 2017/12/12 15:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x807, 0x6d3) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000562000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x20000000000007) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005f8000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x0, 0x9, 0x4, 0x24, &(0x7f0000fd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000018000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001f2000-0x10)={r3, 0x0, 0x80000000}) r6 = syz_open_procfs(r2, &(0x7f0000623000-0xa)="6e65742f6e6673667300") ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000a2b000-0x8)={r5, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017a000-0xc)={r7, 0x80000, r6}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fd8000-0x1a8)={0x68, {{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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000919000)=0x9, 0x7fffc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000236000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b94000)=0x8) r9 = open(&(0x7f0000902000)="2e2f66696c653000", 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000955000)={r8, 0x4}, &(0x7f0000174000+0x1bf)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00005d0000)={r8, 0x26, "f65d445623924dce00825e4a3d5ce3fc1fcce743fc84824e20c1e3685d3eeb2e0a7ac1b44504"}, &(0x7f0000717000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f000061e000)=0x6, 0x4) socket(0x0, 0x0, 0x7f) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x71, &(0x7f0000a3f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x80000000, 0x1ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x99, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x9}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x27, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xd, "0305ed311c080008050011"}, {0x4, 0x3, "03"}, {0x1, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) setsockopt$inet_buf(r10, 0x0, 0x15, &(0x7f0000e21000-0x75)="5a3cb579faec34c0e417198d6683fc0131f6641a4637f1ae1685906ca98c3de22d2422cca7264b5ae0d40000000000000000c9ae6682226cbd0a54e7ec12f44af046aa5f57bc463df9d364cc08000000f7a7b1d4653e08e4a954e8272b65a3652b60bf4a1973e5248cb975de8820ed6712", 0x71) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00009cd000)={0x0, []}, 0x4) [ 41.758493] binder: 6895:6908 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 41.767028] binder: 6895:6908 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 41.776305] binder: 6895:6908 unknown command 0 [ 41.783003] binder: 6895:6908 ioctl c0306201 20003000 returned -22 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000fb1000)="ac494fa4a488e5350774dfeb8f369efa9421f3933d204b5ef391341eb50b1533ae998347e64c41d39c91a4dde00681f51db22a0cd36183a76683c283c31797a85f97301a8ff20e2aa663affbfdf9f76c9f0ee77758dec3989d583415b0c94347674223fe58f536a4160e315b5a0d5718cd6cce7d725f6dbac0eef6da4b24ac3fe7b96a582d876fbb258faf9337dd3455d16ab213b23dcaf02b800bfa220944e754c7ba5771a8829a1eb519ab5c704a55eeedfdcebef50c4e3ba514381b1b0d5a6e676492235f31e86b9e3873", 0xcc, 0x0) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r3) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, r4}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000163000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000194000-0x40)={0xb62b, 0x3, 0x1, 0x0, 0x5, 0x8, 0xee4a, 0x710}, &(0x7f000082d000)={0x1, 0x7, 0xb717, 0x1e77, 0x0, 0x2, 0x3, 0x5}, &(0x7f0000ad8000)={0x7, 0x1, 0x100000001, 0x8, 0x0, 0xdf7, 0x7, 0x87c}, &(0x7f0000a41000-0x10)={r5, r6+10000000}, &(0x7f0000eb2000)={&(0x7f0000993000-0x8)={0x1}, 0x8}) [ 41.824679] binder_alloc: binder_alloc_mmap_handler: 6895 2033d000-2033e000 already mapped failed -16 [ 41.839613] binder: BINDER_SET_CONTEXT_MGR already set [ 41.846085] binder: 6895:6930 ioctl 40046207 0 returned -16 [ 41.862908] binder: 6895:6924 unknown command 0 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000baf000)="2f6465762f73657175656e63657200", 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001ec000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000258000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b90000-0x108)={r1, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x442, 0x9, 0x4, 0x7, 0x791, 0x1, 0x0, 0x1, 0xffffffff7fffffff, 0x8, 0xffffffffffffffff, 0x3, 0x95b, 0x100000000]}, &(0x7f000043f000-0x4)=0x108) r2 = socket$inet6(0xa, 0x80811, 0x3f) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r3, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003d0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) writev(r3, &(0x7f00004d7000)=[], 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e2d000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005d6000)={r1, 0x0, ""}, &(0x7f0000349000-0x4)=0x8) fcntl$getflags(r3, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="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", 0x111) accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000d5000)={r7, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000a2b000-0x4)=0x0, &(0x7f00003e1000-0x4)=0x4) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/12 15:02:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004cf000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0x1000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r2, 0x8, 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e1000)="6c7000", 0x3) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f0000f07000)="2e2f66696c653000", 0x0) sendto$packet(r3, &(0x7f0000681000)="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", 0x255, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/12 15:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000c000)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) r7 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r6, 0xa684, 0x0}, {r5, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x9}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) 2017/12/12 15:02:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2a000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace$setregs(0xd, r2, 0x28, &(0x7f0000db4000-0xa4)="b5739fc4e57b33cefca961559e0491180fe668ce55eb272bcb5cb44ff12924dabc1e22b8c2a3ce60cb1cfa88a1f1f8a1fef5fdbe2da388bb90fcf9c4fdfcb09b4849f6127ba009541952f3244e391bafd01853c9c282f6b01a1c80a5c3e3006e2599ed06252a1903d7d925d8a5c8c96b59a1486f93ecc6552a18f47ab4d1ff39d948cc5e1311c9d8f601ee58e09925f4803e321e8be3e587d1a7af14e05aca82f5033312") ioctl$int_in(r1, 0x5452, &(0x7f000072b000-0x8)=0x7) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) add_key$keyring(&(0x7f0000991000-0x8)="6b657972696e6700", &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000fb2000-0x8)="6b657972696e6700", &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r4, 0x0, 0xfffffffffffffffa, r4) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000025f000)=0x0) 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00006e5000-0x28)={@common="7465716c300000000000000000000000", @ifru_map={0x9, 0x40, 0x4, 0x2, 0x0, 0x7}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x34) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ff0000-0x4)=0x0, &(0x7f00006ba000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007d3000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd7000)="2f73656c696e75782f656e666f72636500", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000e71000-0x8c)={0x1, 0x6a, 0xfffffffffffffb98, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e66000)={0x5, &(0x7f00007f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000092e000-0x18)=@get={0x1, &(0x7f0000225000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x5}) [ 41.876253] binder: 6895:6924 ioctl c0306201 20001000 returned -22 [ 41.885206] binder: BINDER_SET_CONTEXT_MGR already set [ 41.891793] binder: 6895:6924 ioctl 40046207 0 returned -16 [ 41.914893] binder: 6895:6924 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 41.914940] binder: 6938:6940 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 41.948706] binder: BINDER_SET_CONTEXT_MGR already set [ 41.959749] binder: 6938:6950 ioctl 40046207 0 returned -16 [ 41.976154] binder: 6938:6950 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 41.984968] binder: 6938:6950 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 41.993197] binder: 6938:6950 unknown command 0 2017/12/12 15:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x9, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0xfffffffffffffffe}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f00006c9000-0x3)="1f004d", 0x3, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000803000)=@assoc_value={0x0, 0x0}, &(0x7f00003bd000-0x4)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000fd, ""}}}}, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x18, 0x3, 0xd6a, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, 0x4) r8 = socket(0xa, 0x3, 0x1000) sendto$unix(r8, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) accept$netrom(r4, &(0x7f0000945000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f52000)=0x10) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00004eb000)=0x4) socketpair(0x9, 0x80002, 0x8000000c, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000096a000-0x4)=0x0) 2017/12/12 15:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000132000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r3) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f000074f000-0x10)={0x1, 0x3, 0xccc, 0x4}, 0x10) r6 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00005ab000)={r7, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r1, &(0x7f0000b89000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ba8000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000-0x4)=0xe8) setfsuid(r9) bind$packet(r6, &(0x7f0000d29000-0x14)={0x11, 0x0, r8, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000578000-0x5c)={0xf2, 0xdd1a99bc6d78a78c, {0x2, 0x2, 0x4, 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]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x7, &(0x7f00007f8000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={r10, r11+10000000}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d9e000-0x10)={0x83, &(0x7f00001d6000)="f7c6c835890e958a03f034d85f9a19c616badbaf968f159acb6326589bf88328c818347bacaaff66c81fe3a41aeb233035e7d5c030e7b1ad3eb14b925f6f72df579caabd4609338a9ef121a6bf49073aed680667a91c8aa08b48affa4bf4136dd9031787c6c34005e195542fc036a90ff7bc3ce759cea8a99e477c7c3bd677a45a6580"}) 2017/12/12 15:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x800) write$eventfd(r0, &(0x7f0000a32000)=0x0, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000515000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8b000)=@sack_info={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000e74000)=0xc) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000a36000-0x8)={0x2, 0x44f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000086d000-0xa0)={r2, @in6={{0xa, 0x0, 0x934, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xc34, 0x3, 0xfff}, &(0x7f0000a15000)=0xa0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create(0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x39) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000096e000)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000102000-0x18)=@get={0x1, &(0x7f0000781000+0xb09)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b9b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000535000)={r5, &(0x7f0000920000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000033c000)=0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) r6 = syz_open_pts(r3, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) 2017/12/12 15:02:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037a000-0x8)={r3, 0x80000007}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x100000004, 0x0, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x6, 0x1, 0x10001, 0x1, 0xb0e8}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x1c, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000892000)={@common="6c6f0000000000000000000000000000", &(0x7f0000611000)=@ethtool_link_settings={0x4d, 0x9, 0x9, 0x200, 0x100, 0x8, 0x63, 0x400009, 0x3, 0xfffffffffffffff9, [0x9, 0x8, 0x8000000efe, 0x80, 0x81, 0x3, 0xa7, 0x4], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=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(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a78000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000970000)=0x3f) r4 = dup3(r2, r3, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000816000-0x8)={0x0, 0x2}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e0d000)={r5, 0xee}, &(0x7f0000f90000-0x4)=0x6) syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) memfd_create(&(0x7f0000364000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r6 = syz_open_pts(0xffffffffffffffff, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000930000)="ec8f52d86318cec64c501084fa070000000000000072cf3193fbe9c21c11b52b4082b700000099ea621c597e2e691af15daebe51248b35e45e1800dee12a075f252c7e0008b8b8b440f1453d90e4d6", &(0x7f00005ea000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f000081c000/0x6000)=nil, 0x6000) ioprio_set$pid(0x2, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) fchmod(r0, 0x0) socket$key(0xf, 0x3, 0x2) [ 41.997857] binder: 6938:6950 ioctl c0306201 20003000 returned -22 2017/12/12 15:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r1, 0x80, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r3 = socket$inet6(0xa, 0x3fffb, 0xfffffffffffff805) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f00007eb000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) gettid() r6 = gettid() wait4(r6, 0x0, 0x0, &(0x7f0000f25000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$tun(&(0x7f0000a8f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) accept(0xffffffffffffffff, &(0x7f0000521000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f00007b8000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/12 15:02:43 executing program 4: r0 = socket(0x10000000000000a, 0x806, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ae000)=@req={0x28, &(0x7f0000ffc000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0x80000001, 0x8, @cisco=&(0x7f0000ffc000-0x8)={0x6, 0xc90}}}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x6, &(0x7f0000bdd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffe000-0x4)=0x1000007ffffffc, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00002ac000)=r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000729000)=0x80000003a, 0x4) write(r2, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec080003000500000082", 0x25) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x0, 0x60fa) mmap(&(0x7f0000bba000/0x4000)=nil, 0x4000, 0x100000003, 0x32, r4, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000175000)=0x8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e9a000)={0x8, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000928000)=@assoc_value={r3, 0x9}, &(0x7f0000194000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005d6000-0x10)={0x8, 0x0, 0x7, 0x200, r4}, &(0x7f0000a14000)=0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00003cb000)="00", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000186000-0x69)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008c8000)={r7, r8, r9}, 0xc) 2017/12/12 15:02:43 executing program 0: r0 = socket$inet(0x2, 0xa, 0x7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, r1}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af2000)={0x0, 0x0}) socket(0x11, 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000198000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000c3a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0xfffffffffffffffd, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000dc1000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x3, 0x8) setsockopt$sock_int(r3, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r7, 0x6, 0x100000018, &(0x7f0000a31000-0x4)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) [ 42.032203] binder_alloc: binder_alloc_mmap_handler: 6938 2033d000-2033e000 already mapped failed -16 [ 42.058402] binder: BINDER_SET_CONTEXT_MGR already set [ 42.071960] device syz1 entered promiscuous mode 2017/12/12 15:02:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004ed000)=[{r2, 0x6004, 0x0}, {r0, 0x4000, 0x0}], 0x2, &(0x7f00004ed000)={0x0, 0x0}, &(0x7f0000478000)={0x1}, 0x8) r4 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00001e2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) [ 42.080862] binder: 6938:6979 ioctl 40046207 0 returned -16 [ 42.089263] binder: 6938:6965 unknown command 0 [ 42.095964] binder: 6938:6965 ioctl c0306201 20001000 returned -22 [ 42.112291] binder: BINDER_SET_CONTEXT_MGR already set [ 42.123820] binder: 6938:6979 ioctl 40046207 0 returned -16 [ 42.130632] binder: 6990:6995 ERROR: BC_REGISTER_LOOPER called without request [ 42.140165] binder_alloc: 6938: binder_alloc_buf, no vma [ 42.146130] binder: 6938:6965 transaction failed 29189/-3, size 0-0 line 3131 [ 42.159501] audit: type=1400 audit(1513090963.851:14): avc: denied { transfer } for pid=6990 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/12 15:02:43 executing program 0: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x8004) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2017/12/12 15:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b27000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034f000-0xb)="2f6465762f6877726e6700", 0x405, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)="2f6465762f6877726e6700", 0x40000000000041, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000460000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000432000)="6367726f757000") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) sendfile(r5, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x205, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r7 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r7, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000725000)={r8, 0x0, 0x0, 0x0}) 2017/12/12 15:02:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc2000-0x4)=0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000028b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec1000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000909000)={r1, 0x1f, 0x80000000, 0x101}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r2 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) pipe2(&(0x7f0000673000)={0x0, 0x0}, 0x80800) ppoll(&(0x7f00004fc000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r4 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r2, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) bind$nfc_llcp(r4, &(0x7f000010b000-0x60)={0x27, 0xe60f, 0x1, 0x0, 0xff, 0x1f, "c15cb4f5f7dfaa74d42d67f64a0f7f3d017a25c0950437236a8bceac80ac00abdd5b17743d26116467f8043bb3d70b87463e4d49e3ade3c48e016de07a9e62", 0x6}, 0x60) tee(r4, r3, 0x4, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) accept4$ipx(r3, 0x0, &(0x7f0000fcf000)=0x0, 0x80800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000303000-0x4)=0x0) ioctl$TIOCCONS(r4, 0x541d) write$evdev(r4, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) writev(r4, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r2) creat(&(0x7f0000803000-0x8)="2e2f66696c653000", 0x110) close(r4) finit_module(r2, &(0x7f0000d0e000-0xc)="406574683040707070302d00", 0x3) fsync(r2) 2017/12/12 15:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) r4 = syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) r8 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000763000)=[{r6, 0x0, 0x0}, {r7, 0x10, 0x0}, {r1, 0xc135, 0x0}, {r7, 0x0, 0x0}, {r5, 0x4, 0x0}, {r5, 0x140, 0x0}, {r3, 0x10a0, 0x0}, {r4, 0x40, 0x0}, {r3, 0x2000, 0x0}], 0x9, 0x8000000100000000) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) [ 42.183489] binder: 6938:6965 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 42.185168] binder: 6990:7004 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.185174] binder: 6990:7004 BC_INCREFS_DONE node 122 has no pending increfs request [ 42.213903] binder: release 6938:6950 transaction 120 out, still active [ 42.221219] binder: undelivered TRANSACTION_COMPLETE 2017/12/12 15:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000515000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8b000)=@sack_info={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000e74000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086d000-0xa0)={r1, @in6={{0xa, 0x0, 0x934, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xc34, 0x3, 0xfff}, &(0x7f0000a15000)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create(0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003c3000-0x4)=0x0, &(0x7f00001be000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000096e000)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000033c000)=0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) r4 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 42.231033] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.237019] binder: BINDER_SET_CONTEXT_MGR already set [ 42.241981] binder: 7017:7019 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.243461] binder: 6990:7004 ERROR: BC_REGISTER_LOOPER called without request [ 42.252213] binder: 6990:7020 got reply transaction with no transaction stack [ 42.252216] binder: 6990:7020 transaction failed 29201/-71, size 32-8 line 2924 [ 42.262696] binder_alloc: binder_alloc_mmap_handler: 7011 2033d000-2033e000 already mapped failed -16 2017/12/12 15:02:43 executing program 4: eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x200000, 0x0) bind$inet6(r0, &(0x7f000092b000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x80000, 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000009f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x5c5471ced781ea0a, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000375000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007ca000-0x8)={0x0, 0x5}, &(0x7f0000e8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000133000)={0x0, 0x6}, &(0x7f0000566000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd7000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) bind$inet6(r3, &(0x7f0000ab1000)={0xa, 0x3, 0xb5, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000095f000)=r5, 0x4) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000439000-0x20)="bf529bd8a14a86e88ef73d3b87fb32d8c494911a1769d92e86af29d45e1e4dc6"}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00007bc000)={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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000abe000)={0x0, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x8, 0xa1, 0x9, 0x0}, 0x20) madvise(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x9) [ 42.276367] binder: 6990:7026 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.276396] binder: 6990:7026 BC_INCREFS_DONE u0000000000000000 no match [ 42.305046] binder: send failed reply for transaction 120, target dead [ 42.312078] binder_alloc: 6990: binder_alloc_buf, no vma [ 42.314565] binder: 7017:7025 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 42.327060] binder: 6990:6995 ioctl 40046207 0 returned -16 [ 42.330789] binder: 6990:7004 transaction failed 29189/-3, size 0-0 line 3131 [ 42.337816] binder: BINDER_SET_CONTEXT_MGR already set [ 42.337820] binder: 7017:7025 ioctl 40046207 0 returned -16 [ 42.346610] binder: 7017:7036 unknown command 0 [ 42.346614] binder: 7017:7036 ioctl c0306201 20001000 returned -22 [ 42.352122] binder_alloc: 7017: binder_alloc_buf, no vma [ 42.352153] binder: 7017:7036 transaction failed 29189/-3, size 0-0 line 3131 [ 42.357314] binder: 7017:7036 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 42.374945] binder: release 7017:7025 transaction 132 out, still active [ 42.374948] binder: undelivered TRANSACTION_COMPLETE [ 42.374972] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.375269] binder: send failed reply for transaction 132, target dead [ 42.407670] binder: unexpected work type, 4, not freed [ 42.412993] binder: undelivered TRANSACTION_COMPLETE [ 42.418256] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 15:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000454000)=0xc) r0 = add_key(&(0x7f0000d18000-0xa)="656e6372797074656400", &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b71000)="626c61636b6c69737400", &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) lseek(r2, 0x1e, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000030000-0x10)={0x17, 0x69, &(0x7f0000274000-0x69)="fcefcd0214f7e9581cfaaef4dd491cdc0907b11945619d14ef562256eacfee611bd91ff0f22e1a1b95653766d2514a94de14a7b461811b338d0eb4c13f2b0e63e3cdeb39a039bb338149182c49a2d5810ef0c06f0078433015dfd88069e0e2014f293bae74d6c7121d"}) accept4$packet(r2, 0x0, &(0x7f0000b17000-0x4)=0x0, 0x91d5c0d0a022222e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xfffffffffffffffe, 0x0, 0x0}) socket(0xa, 0x3, 0x4) ioctl(r2, 0x2285, &(0x7f0000007000)="53") clock_gettime(0x0, &(0x7f00006bc000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000f5e000)=[{{0x0, 0x2710}, 0x9, 0xc2, 0x0}, {{r3, r4/1000+30000}, 0x92, 0x6, 0x7ff}, {{0x0, 0x0}, 0x80, 0x7, 0xa749}], 0x48) 2017/12/12 15:02:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000445000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) write(0xffffffffffffffff, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000aca000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f9b000-0x8)={r6, 0x1}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000d2a000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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0x1000}, {&(0x7f000072e000-0x35)="62eb4fa883380770c6755c1da120f3c66efa977016fe223efdf922b92d006c1f4efb08a9f3e85b70da87437525f260da1de956dc09", 0x35}, 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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(r4, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000916000)=[], 0x0, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x200000000213e) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r3, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/12 15:02:44 executing program 0: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f52000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f53000-0x18)="217070703076626f786e65743063707573657429292a5c00") sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x4, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/12 15:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) r2 = dup2(r1, r1) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000029b000-0x4)=0x0, &(0x7f0000998000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000f8d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000041c000)=""}) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) getsockname$inet6(r2, &(0x7f000081d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009af000-0x4)=0x1c) r3 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) keyctl$clear(0x7, 0x0) poll(&(0x7f0000008000-0x10)=[{r3, 0xa684, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2017/12/12 15:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r0, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) accept4$unix(r0, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b3000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$unix(r2, &(0x7f0000493000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f65000)="2f6465762f73672300", 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000072b000-0x8)=0x7) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) 2017/12/12 15:02:44 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000070000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000c000)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) r7 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r6, 0xa684, 0x0}, {r5, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/12 15:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r1, 0x80, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r3 = socket$inet6(0xa, 0x40001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000a8f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) accept(0xffffffffffffffff, &(0x7f0000521000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000f) r1 = add_key(&(0x7f000084e000)="72787270635f7300", &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="11886f41434fbfa3f4f9554b7b49787c478d653289b85739f331c5a490577a8ae1ace51a5366fe43f7744b2e2290218f3ea3dd56084c95771923020dfd110b486154e0cfada104d6481162d9b3fb184f5e90e60af297b4eef4ca7f3e", 0x5c, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000851000-0x5)="0900000037", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="0004", r1) keyctl$update(0x2, r2, &(0x7f000084e000)="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", 0x1000) add_key(&(0x7f0000001000-0x12)="6269675f6b657900", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x400000000001) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) pipe2(&(0x7f000090a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000f84000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000f86000-0x4)=0x0, &(0x7f00005e8000)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) bind$inet(r5, &(0x7f0000f82000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000b46000-0xa)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x800, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r6, &(0x7f0000f84000)="2e2f66696c653000", 0x102) pipe2(&(0x7f00009a0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) connect$ipx(r7, &(0x7f0000f83000-0x10)={0x4, 0x4, 0x7fff, "2eff0c78ff09", 0x20000003, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000f7b000)="09", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r8, 0x0, 0x1000, 0x5) fcntl$dupfd(r8, 0x40406, r5) setns(r8, 0x8000000) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000f82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x4e) 2017/12/12 15:02:44 executing program 7: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc8e, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x834) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000075a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xb09, &(0x7f0000520000-0x4)=0x4) add_key$keyring(&(0x7f0000510000-0x8)="6b657972696e6700", &(0x7f0000c44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000e9c000)="6269675f6b657900", &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8b000-0x22)="3f50cb9f91457aa222b4d5404babf9e0b424522dae74bc323853e632829d84375eaf", 0x22, 0xfffffffffffffffb) add_key$keyring(&(0x7f000036e000)="6b657972696e6700", &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000316000)="636966732e73706e65676f00", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000487000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fbc000-0xa0)=[{&(0x7f000052d000-0x93)="12fa8fbd271c99fffbd107a3e605fb0ed51ae86516e4c71d75b9b0e008ef7076c4247adac2cc0e6b0e115eafd72c44e2baa69e15556110602ed57745fc3d090da4e7b2fd56d4fa3be1e9f1fd190dba67cc1321fac8c83ffaabfd5b6550ed35c5ab5551c6d0a13ac4c904b27e9338c5011b04ec6003306463883b18e62ce128bead8c6939e43fb535dbfb8494c4ecf0d39ffaf1", 0x93}, {&(0x7f0000da7000)="62cc00946ca151e162a760ff7ddc45d252deeed6139f0c7d464a83c793fe24fecc2405862c24b4fa64ce9b3b61ac4c7cfc4e53a9efe82beccc091d4b4401500198241d9b797a5b5d24f154c0e37e32d81515032f28017e9097a739983ce8bf9553cdf6b4a85064857775599b33d5275b122243659674811fb2bf3785bf4e00cdb2c669de8972e4340a108b7d2ea0828c05b33451c9f51fee42116503b6d6f1b11a0a52dff504996f04fa8497ed092782144a1dde85a72edd235148baf87564c544f0", 0xc2}, {&(0x7f000030f000-0x80)="09cab055be68db893a60c829257c047b0e418e283edb4cf3f759b9355dd3c2a0273040935a02324947234e1f31e0610411dce38bc461df0238aa19cbd587d46917b7ef754b2648af840024e16d74a86af6a3be699cf9c56c4403837a995163591bc53b96117a57b50ea79992f3befcf2cea38956a65933ecaa6ff5985b224394", 0x80}, {&(0x7f00001f1000)="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0x1001}, {&(0x7f0000605000)="bd84cee413347bdaad3b0f7056604d09ab42f48d18ba50a4ca294cd08aad7c36e6093a55e1b53521e5897e0a07d96189d821269d68594252e32637af11f9b60cd87a54", 0x43}, {&(0x7f000022f000)="4431714b6fba398d7c1f010028e9c7e46148a0a60000000000000008145e8f887bfbe0697867271e48c2f7c9f2a108606dd9a19ac32724560000009aa824cc0ba3ed489d0785f77b890513ba371bd16ffc1c0e47e362d75bc1dfaa7f0078f463d6c1843f1cf0a940fffffffd5014bf7a", 0x70}, {&(0x7f00008d0000)="db31a2fd1112a0afac85b8575b97b70771e2554a5dd4997c7a3749c6beadc3b3ba812c6ee0ff", 0x26}, {&(0x7f00006c0000-0x1000)="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", 0x1000}, {&(0x7f0000151000)="c1cbb561690c409ec6c34daeb0840765c292969abdf39ac3ad316c4d608a575c38c46c5c7ae4e719c827bb9d6a40f9c281f97eca2c050adc2dc03769b7e35c7bc87b4b0e48ecf20ffc503064ef0e1d11c40fe6ef52113a5c314a5a1979745142fd4004721c29f371ef2da7695308acfcae65383bdc4ebb596be66a366ddbd72811178ef8480d3141156cdb8e9ae4524fdc13266906b8231f901d33ddef06a828e55f833f99bc7509dfca16d3df5214c166d2807bbec536b4450245f37095d50fb11ce2240696015f", 0xc8}, {&(0x7f0000449000-0x1d)="1935a902945c4815f6e30633734a2d7f33dccb88a6a714ebb26d64855a", 0x1d}], 0xa, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6877726e6700", 0xa0840, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x35, &(0x7f0000205000-0x1000)="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", 0x1000) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f00006e3000-0x4)=0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r4, &(0x7f0000b34000-0x2)="0868", 0x2, 0x1, &(0x7f00007b8000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000126000)=0x0, &(0x7f000059d000)=0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x20040080, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000901000)={0x0, 0x1, 0x101, 0x80000000, 0x0}, 0xc) recvfrom$inet6(r4, &(0x7f0000f73000)="", 0x0, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000116000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e54000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) 2017/12/12 15:02:44 executing program 1: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000de7000)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000de6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000de7000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000c1f000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ee4000-0x4)=0x200000000000006, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8000000000, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00001c4000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x7, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x6, &(0x7f0000fc0000-0x9c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x300000}, @in6={0xa, 0x1, 0x9000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1000000000000, &(0x7f0000cf4000-0x118)={0x2ac, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000de5000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x101, 0xffffffffffffff26, 0x0, 0xfffffffffffffffe, 0x40, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000de5000)=[{0xe, 0xff}], 0x1) [ 42.510983] binder: 7046:7053 ioctl c018620b 20436fe8 returned -14 [ 42.520921] binder: BINDER_SET_CONTEXT_MGR already set [ 42.528971] binder: 7041:7059 ioctl 40046207 0 returned -16 [ 42.537176] binder: 7046:7067 ioctl c018620b 20725000 returned -14 [ 42.552461] binder_alloc: 7041: binder_alloc_buf, no vma 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e1000)="6c7000", 0x3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f0000f07000)="2e2f66696c653000", 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x638, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005d1000-0x4)=0x0) 2017/12/12 15:02:44 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000000, &(0x7f00004f0000-0x57)="b0596d210e1c1e2757e6de2729f60a1fb03c9b798f17f30ba8887b7876854fd2ba2faab66d008631af9dc5dfb80b47418f28b61a0a10c534c7acaa1225b181ab5c1047e393fabcb0d9a806d2e505b57cec11d83836ae03") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00001e2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2000000001, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000003, 0x9, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x8808, 0x80000000006ffe) close(r2) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5203}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x5c, r2, 0x5f, 0x0, 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c87000-0x8)=0x3ffffffffffff, 0x101) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c85000)=[{&(0x7f0000c86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004a5000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2c) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x5, &(0x7f00007f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000cc", 0x25) sendto(r4, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) [ 42.558813] binder: 7041:7055 transaction failed 29189/-3, size 0-0 line 3131 [ 42.567234] binder: 7046:7053 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.579622] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.585711] binder: send failed reply for transaction 136 to 7041:7055 [ 42.598102] binder: undelivered TRANSACTION_COMPLETE 2017/12/12 15:02:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000064e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b13000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db4000)=0xe8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x1023, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000aca000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f9b000-0x8)={r8, 0x1}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000d2a000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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0x1000}, {&(0x7f000072e000-0x35)="62eb4fa883380770c6755c1da120f3c66efa977016fe223efdf922b92d006c1f4efb08a9f3e85b70da87437525f260da1de956dc09", 0x35}, 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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(r5, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000916000)=[], 0x0, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x200000000213e) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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", 0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/12 15:02:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc2000-0x4)=0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r1 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) pipe2(&(0x7f0000626000-0x8)={0x0, 0x0}, 0x80800) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r3 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r1, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f000010b000-0x60)={0x27, 0xe60f, 0x1, 0x0, 0xff, 0x1f, "c15cb4f5f7dfaa74d42d67f64a0f7f3d017a25c0950437236a8bceac80ac00abdd5b17743d26116467f8043bb3d70b87463e4d49e3ade3c48e016de07a9e62", 0x6}, 0x60) tee(r3, r2, 0x4, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000303000-0x4)=0x0) ioctl$TIOCCONS(r3, 0x541d) fsetxattr(r3, &(0x7f0000b78000)=@random={"757365722e00", "2f70726f632f73656c662f6e65742f70666b657900"}, &(0x7f00006b9000)="776c616e317d6c6f00", 0x9, 0x2) write$evdev(r3, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) writev(r3, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r1) creat(&(0x7f0000803000-0x8)="2e2f66696c653000", 0x110) close(r3) finit_module(r1, &(0x7f0000d0e000-0xc)="406574683040707070302d00", 0x3) fsync(r1) 2017/12/12 15:02:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mlock2(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x1) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r3, &(0x7f0000013000-0x8)={0x7fffffff}, 0x8, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000983000)=@get={0x1, &(0x7f00000c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) dup2(r5, r5) 2017/12/12 15:02:44 executing program 1: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080804, 0x800000008000) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0xfffffffffffffffe, 0x6, 0x40002) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00c87f8396b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dc8000-0x4da)="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", 0x4da, 0x100000004043, &(0x7f0000852000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000030c000/0x2000)=nil, 0x2000, 0x403, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000604000)=[], 0x0, &(0x7f0000dc9000-0x88)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x4000000101}], 0x1, 0x40000101, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c2a000)=@get={0x1, &(0x7f0000d40000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) [ 42.607778] binder: 7077:7078 ERROR: BC_REGISTER_LOOPER called without request [ 42.614830] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.628374] binder: 7046:7067 ioctl c0306201 20008fd0 returned -14 [ 42.640593] binder: 7077:7088 ioctl 0 204effa9 returned -22 [ 42.662895] binder: 7046:7067 ioctl c018620b 20436fe8 returned -14 [ 42.667504] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.679296] binder: 7046:7096 ioctl c018620b 20725000 returned -14 [ 42.692797] binder: BINDER_SET_CONTEXT_MGR already set [ 42.700247] binder: 7046:7108 ioctl 40046207 0 returned -16 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000+0xdc9)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80008001, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f000058f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x200020000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004d1000)={0x400007ff, 0xb2, 0xfffffffffffff759, 0x4, 0x9, 0x8}) setpriority(0x1, r3, 0xe1a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000dc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000b21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000003a000)="fe0ddfc2437a9cdb5e27ee81461ebe870155337572a7f11649bfe6e93843a6358562e70775f2c855b40f5a567fb46502fadb5e030000000000000067d688125917dc5a216d92ca3c31e0d54955c51ef766592371a4f0a5348512c865f31359df9a40e08d3d437963c0b769005e0878d2abd2534cefa313ae27847e46b53faa85f52fd69f981e1595eb676d8c9e109e6f8bd48e6ffc7ae1b4edcce0addb2b792c3b365b0fc0e9bec98f381c73a71c5a74cb59b233c51c5929a0f7b000848bcfbb5c83a42bfd60bf9ce7b8409160d90d12f6957c2adcbbe69123514e41bf6cc8558de75324da03eddbd1a9d7e1dce9a6a8335569a848348463c122f650d7344bc8b5ce7ff133d2d7ddd58c2f5121fa62968f", 0x111) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x20, 0x100000000, 0xfff}, &(0x7f0000046000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000d5000)={r8, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r7, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r6, 0x0, 0x4000000028, &(0x7f00001f8000)="aaf8f53560bc88e85c11ceed9acfdf4585ee582aa601015a44be90073eb96ec9f2e524352b2138024e9ddb20d8464427c6c3243c8b3a1ce6f3d8281858052b8ec9c8d47b1036699f3882cbcde5e0696a3bfcf53b586b848f86cb32fbaec3eca52fbd85c9bf2d3eabe233bfa275cfa8ff9ef8489ea83a70b659b58fec72d35fd3faf355c17a0300d1fce9c9299ef1af9c285d3fe562ead2bf8f1cf5604df83f92f23acab32313323dc2876d09966dcfbb7f873a2d73194c4188932803455d95468db4f2ede779492787e89374f2df97a01a0a91c870c2b105606457357102f2f67a7c1acc5b4f5067600d7f8663d0ccb2a9256d0ca97bc0ef9d618bf401df5904d5d2c4901f1b1c2fe2ff9a4079505d2d5ca0b773336c4e907cb24ce29f4cc92fbdcaf02f944259b826abc74292117581ebfb00648e2435c28fd9d6855f30a9096adb37d61aa49db262487f17501cc4f866f5a19841b2c82f30c5d4c85c7a", 0x15e) timer_gettime(0x0, &(0x7f000042b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={r9, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/12 15:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x82, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000005e000-0x4)=0xb55, 0x4) getpeername$netrom(r0, &(0x7f0000d57000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000346000)=0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x3, 0xff) sendto$unix(r2, &(0x7f0000862000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677004f", 0x2a, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af5000-0x8)={0x0, 0x3}, &(0x7f0000090000)=0x8) r5 = socket(0x1e, 0x1, 0x0) setsockopt$ax25_int(r5, 0x101, 0x200002, &(0x7f0000fe4000-0x4)=0x802, 0x4) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00002ed000)=0x0, &(0x7f0000307000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000006000-0x1)={0xffffffffffffffc0}, 0x1) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000031000)=0x0, &(0x7f0000ed8000)=0x4) socket(0x20000000001e, 0x6, 0x1) ioctl$sock_ifreq(r1, 0x89b5, &(0x7f0000396000-0x28)={@generic="b5aa14e4bd672cd852fa10571fb6a9d9", @ifru_mtu=0x400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x40000000000001d, &(0x7f00002f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000068000-0x4)=0x9c) setsockopt(r2, 0x10f, 0xa8, &(0x7f0000c4e000)="0882032008497db8", 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c24000)=@int=0x401, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000642000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005d0000)={r4, 0x81}, &(0x7f0000ad6000-0x4)=0x6) setsockopt(r5, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000059b000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c87000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 42.707699] binder: 7046:7096 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.707868] binder: 7077:7088 BC_INCREFS_DONE node 141 has no pending increfs request [ 42.716936] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.735974] sock: sock_set_timeout: `syz-executor7' (pid 7116) tries to set negative timeout [ 42.747681] binder_alloc: 7046: binder_alloc_buf, no vma [ 42.753760] binder: 7046:7108 transaction failed 29189/-3, size 0-0 line 3131 2017/12/12 15:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf6000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006c2000)=0x3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fa9000-0x1)=0x0) fcntl$setown(r1, 0x8, r2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 42.769491] binder: 7046:7096 ioctl c0306201 20008fd0 returned -14 [ 42.779869] binder: BINDER_SET_CONTEXT_MGR already set [ 42.786012] binder: 7077:7122 ioctl 40046207 0 returned -16 [ 42.798592] binder: release 7046:7067 transaction 140 out, still active [ 42.801348] binder: 7077:7120 ioctl 0 204effa9 returned -22 [ 42.801446] binder_alloc: 7077: binder_alloc_buf, no vma 2017/12/12 15:02:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000)="2f6465762f62696e6465722300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x848) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d8000)={0x0, 0x0}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00004ef000)={0x21e, 0x40000000000002, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000274000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f0000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000021b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37d3, r7}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000075000)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r8, 0xfffffffffffffffe}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/12 15:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000f24000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dbd000)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000c83000-0x2)="6ad0", 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x8}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, r3}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdf000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000293000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1) shutdown(r2, 0x1) 2017/12/12 15:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a78000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000970000)=0x3f) r4 = dup3(r2, r3, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000816000-0x8)={0x0, 0x2}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e0d000)={r5, 0xee}, &(0x7f0000f90000-0x4)=0x6) syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) memfd_create(&(0x7f0000364000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r6 = syz_open_pts(0xffffffffffffffff, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f00008d0000/0x4000)=nil, 0x4000) ioprio_set$pid(0x1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/12 15:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000006, 0x800) shutdown(r0, 0x4000000000001) accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b4000)=0x1c, 0x80000) r1 = socket(0x200000009, 0xa, 0x5) getsockname$unix(r1, &(0x7f00008f4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c46000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$inet6(r3, &(0x7f0000f68000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a66000-0x4)=0x1c, 0x807f5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000042b000+0xce1)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ceb000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009b7000-0x64)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x32b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x64) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00005a0000)=0x0, &(0x7f0000001000)=0x4) r4 = accept(r1, &(0x7f0000ccf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f1000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c77000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bf3000-0x4)=0x0) r6 = socket(0x1000000000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00005db000-0x4)=0x0, &(0x7f0000773000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a36000-0x74)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}], 0x74) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a3f000-0x4)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000002e000-0x4)=0x4, 0x4) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000036000-0xda)="f46613cee51445e3b0552c80446f42b7b69e7db1880861307aa2a5a5525eaeca51ff059a1d51cc8a49178b08f541ed47de94c27794062f0d09014fb180defffe68743c77bfe5ea43b35862fe3fd58fa71f250a9acb47bc9465dc463782431c93b37b7a68d60d4fc170648d77577954bd5d60f505131ccea210f87b0d5f50c7ef80c01448d163a071db4587207a7fcad0a03a5f5b95154dcebf7ae169948c67a9274a5a1e9715f0009d90861d3c9f4324ad9940d8fc1d2b5804a5375d0ded496dbe55c2e61e94b256109152e9ad732ab2865bc8c2c655ae075601") write(r6, &(0x7f0000be9000-0x22)="22000000140007000000000001070000020803e401000000090002000005ff72f115", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000940000)={r5, 0xc3f}, &(0x7f0000fee000-0x3)=0x8) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0xfffffffffffffffe, 0x6, 0x40002) [ 42.801476] binder: 7077:7122 transaction failed 29189/-3, size 0-0 line 3131 [ 42.802797] binder: 7077:7120 got reply transaction with no transaction stack [ 42.802800] binder: 7077:7120 transaction failed 29201/-71, size 32-8 line 2924 [ 42.814130] sock: sock_set_timeout: `syz-executor7' (pid 7124) tries to set negative timeout [ 42.848863] binder: undelivered TRANSACTION_COMPLETE [ 42.854472] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.860604] binder: 7140:7143 transaction failed 29189/-22, size 0-0 line 3008 2017/12/12 15:02:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000fb1000)="ac494fa4a488e5350774dfeb8f369efa9421f3933d204b5ef391341eb50b1533ae998347e64c41d39c91a4dde00681f51db22a0cd36183a76683c283c31797a85f97301a8ff20e2aa663affbfdf9f76c9f0ee77758dec3989d583415b0c94347674223fe58f536a4160e315b5a0d5718cd6cce7d725f6dbac0eef6da4b24ac3fe7b96a582d876fbb258faf9337dd3455d16ab213b23dcaf02b800bfa220944e754c7ba5771a8829a1eb519ab5c704a55eeedfdcebef50c4e3ba514381b1b0d5a6e676492235f31e86b9e3873", 0xcc, 0x0) r2 = creat(&(0x7f000073a000)="2e2f66696c653000", 0x32) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgid(r4) signalfd(r3, &(0x7f00002ad000-0x8)={0xfd8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000781000)=0x10, 0x80800) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, r5}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x0) [ 42.868791] binder: send failed reply for transaction 140, target dead [ 42.888436] binder: 7140:7143 got reply transaction with no transaction stack [ 42.896590] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 15:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r1, 0x80, 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r2 = socket$inet6(0xa, 0x40001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000003c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x203) r7 = fcntl$dupfd(r3, 0x406, r2) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000065000-0x4)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() accept(r5, &(0x7f0000521000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r8 = dup3(r6, r7, 0x0) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000a42000-0x4)={0x7, 0x100, 0x9000}, 0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000d5d000)="7f4a2710260a266e08bf669f1a2f27cbfdbadfd7b0859658f892d692ab287e5b27e7717a44d4f371e40a80563120294524fbeaee231572e948787d681150267d0d01082ee839c849e336dc6978b0aa052caf21898b3276df89b67af99db643142784c1695f8417f064d33073e6428549f4515b4f8b7702cb2df6a632f5f9bd8250563ccf5efa639d03fb1bf53766356f6f1109a7845f4e45b8e0979ff620ea0f50e5e9d98c89116f1b75c586b91a91d5", 0xb0, 0x0, &(0x7f0000369000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x1000000000000, r0) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r0, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) accept4$unix(r0, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$unix(r0, &(0x7f0000ded000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/12 15:02:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ec000-0x4)={0x3, 0x1, 0xfffffffffffffffe}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mlock2(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x1) r2 = socket(0x11, 0x2, 0xc) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f000073a000)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009f7000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x8, 0x500, 0x6, 0x0, 0x0}) sendmsg(r2, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f00001ac000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x11}, 0x0) getsockname$ax25(r2, &(0x7f0000cbd000-0x5)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d81000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r3, &(0x7f0000013000-0x8)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099b000-0x38)=@ethtool_sfeatures={0x3b, 0x6, [{0x78, 0x4}, {0x6, 0x80}, {0x7fff, 0x6}, {0x8, 0x6}, {0x3, 0x132400}, {0x7, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) dup2(r4, r4) 2017/12/12 15:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d5b000-0x4)=0x0, &(0x7f00006ba000)=0x4) poll(&(0x7f0000e05000)=[{r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000020c000-0xb3)={0x0, 0xab, "1b92f709de2d7cf1c98975974804e7cace911ab49a1f5ba3b9d6031c8cba76873614870b44421d39a1378455d49bff076adfd39d013a7c4b29519be957a48956e9d3ea61c66d44d632bdc302947574730ced1cab7d2b51f9add70a9f63de7903a54d86ec71062669005d8b45bce8e961a4946cd98ddf91717f55133c822fd35668154d241afdd5c0bc7a5ca585b976988da4b55c3cf7719389230668763f2f74ffd08f96661ec98d78fe4a"}, &(0x7f0000e6b000)=0xb3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000087e000)={r2, 0x5}, &(0x7f0000ca1000-0x4)=0x6) 2017/12/12 15:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e1000)="6c7000", 0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000204000-0x4)=0x9d) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x6) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f0000f07000)="2e2f66696c653000", 0x0) sendto$packet(r1, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc1", 0x638, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/12 15:02:44 executing program 4: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8006) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000dc5000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dc6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) 2017/12/12 15:02:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a10000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000445000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000640000-0x27)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000aca000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f9b000-0x8)={r8, 0x1}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f00005d9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r9, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c59000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r10, 0xc0a85322, &(0x7f0000df1000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000d2a000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="ef67a4f006794a2129ab0f5914613f5575ddf681ed2ee6a72181ccd38df779d0dedec7f590015e93c0cbc2d6f6dbfbea117a9dc3620a5e271d83f168172e2961d683d0c7f3b32041537e353f4ed04f64d9c90720dacefef9e8e4e7c261efda22b5db0250d21abd2ccbc490991d3ae9d2bfdecc57174a4452347834816e78aa353eafec8df6ead4ed4b00383f178b62af53f1567920e4f92dd92a6414596c532b8ec09efdee4a9906e4bce49892b7e9daf90439e27336d2ff291de5f89de961ba2ebbea2720b16ed39d15e1c111e922f9fe664c5cc991bb59b32512988fea606a3e1394963a28f71f4aa9a13db2262ddf429c21b1212e8b0d21177b01738bd5e6f52a58e6fe82a921fcb0369cffbc50c11103efc650e3a724eb73e9ca5e29ade3f4258e00fa65bbbc4b026ba735969749f853e6900459047e58f3023d1e78ebbe5ffcd69a6d6bb00f234a3729fb1edb5f359565837cfa11d71caea1a038a0a5346d7be63d1a2c5c271a76afcc5f9c647b8ccb59a9013fba2bfc869d9da4a9e489427d554dac0c62bab2f8d706e3ed6c5728026be35d54b97cf3a299d2f982fc83b4b483b9cb05faf3183aaec1aac312d9a7414e9f717b1a0d07b03332aeb9a7d22bede63383fd3abbb5f7e6491deac5fe3bff63946667c29a291fa360bec775647f3c65f1d027a94bc4773c4ccf224d9dd504615066bda62ebb902079274ab302f79232c5231b485e7a2576acab820fbc9e887763d20e1130a6b4b93b2d1837afb2d1912dc968f5a29d7227113e10825b58853156dd5cfdfb9a3a2ccf8d97ccc4a8674ff33e63bf72487965c6a47f9ae80c1dd3c12d0a088dbfef9fd4845140cbc7d9856cfcc61c3a832c08b60177f51b1264fcd36b00d37ea9e64a3cc3d86c435954c1eaab60d37bf7bf5c9478a094f504df41b8570a34803da460ee350d4e43daf9ca5f967e950dfb29e1e8a249e6d64dbcd45e88caffe2d700fc10b185e6c8b5a99121b92fa7e6d19749506d988b67b1f844fd7dc7506f34e97854c2c71f03ad278c597f3b550e9b615ebbeb2176c855d6b685d5ca548276298b96b8234edc5e73024f9bffc38beba028b3311125ad073074a5fbf61b717c601d13950c3d3d7788af981440e1ae468876cb254f123616fe2d5abe85c1a8c7af0ab7fb9f7bc06eed1c6c7fd57c47a53b78dff5ba760f60ca187022ca70e089c47ad9527a6590136403d143d72c053ef58c9f91d41352ceb6a0d650a3eb07ae6cf667e0ae5aea40a164f73827bd1f80148e7fd25b22659740e5c544afde2b6ff9fc7a0c645ff3f2db7aae24081a57cb75cd5b0d106d83d8407c4759a756b1bc9dc91a89477d545134f9ee8ae5f1195886cc5cac160072930f539361745aa36c6f35eefa5122cee40745f10ae08103670cf05c412e1f4806190beaae39b849b03434583de7a52b7cd990828bd0bd6dbd24eb3659cbfdf51dad1373cab60ccb3b1fd2d66cd9e4519aed63f7a336b2d06962a93bfe5b0b783ddb1d16ffd7db0acee9e834939ab391727beffe8267d1861f04fbdad9493d50c5cf3e822a250438d8c5b5a029a9bd6ea193903c8c6a28eb06ff70255b613604188ac8d6e05508d3baf831b9b8c884c52360e36a3e45468879d57d34776209b36f72f742533623575aade41b179f20cbcde6342328032127a4d5c0a0faa74d6c11c59ca8b92c95da466a4951ad4ddb345d5dac780d75e2d9ddc454ca917f638fb94e0765ee5e639b00a3c39035195a59c754f9fef434f05162c904ae8e8e4626ae25bf9cfc3f60bfa7c7fa256a9072f941d078a1694446b372921dd7a124bdf2e75137184c8ab2946eb9359dbb3f93b29fafcecda3719dde63856f3f6ff7409649dfeae1bff4a6e7bae2b76c031e5fb9a0ca359c5155e5766c2ca5d4560a6209682901c5c8d7ea47afab9ab4fd28269bc4c71eda82eeb1efd80079e6b24e56c49e16388b33a7dca54b24130632989fae8dc822dd16c2044e5b30c35708caff9ac451bba2f000ed0e38848d79d4f32378a18cde7617d07dc992d28cdad68eae8095e55756ed99e4abeb1fae121a5f3760d11497e080e632d3d0d20adb26c19faaebfe33fd1cf97d9045d42c3479ec69a3301d45408cab7de3b08f2395ec577ff19aac193eaed3605f4a5f431012ed81390128d4e3a516962b3475230836d7144a3abe17d249bff603503caca61f1e790f26e13fc2fd3da40b1b3b16e1b3bcb226c1f2432f42fd150a4e98736a9191c5249d8ed0f5c241f70df3aa3ff99b226765d2abb5e4d5099e96aaa185e3bbfb35dfe2f9ab8d968545a76c9ae2f47ffb1d4348d83be9918eb9ec0eabd7e5bf97a0f1b1020ddcc2e5784607f55f11623d10dc89aade22b4f1cdd238446556f1bc5c7216b44f3e09c1860d12345f67c21144e847df0f089c1b08568f4773b68493fc4f142622e4c11684ebab5c450973516450eb99eb783588b9eccb028bc2a3ab86c30bcf6972426281f766c308a396839fd91528609877b002d89194ab3a340c234cd8cecf4241d0fa04340b003eb75f5992fe9ed18d103af1dd967ec7d156110c71a8e73625472c98d3c8a5073e2582ae325d2e462e2060d9a5aedecb4bfb0e15797bbaf13764324f78d3524602f8d8b8734a5d2bcd3422009fd5eecfa9890d1ba9364a4d1e281cbc1128c878260879ee1d301a12f7174819b361a1379e3313adbdf316a5df5a2e6d1c727eea46dd002de9d09ce3ccd068cc3228be616330c1f7b0a6bf462f789a673affdd18bb6054c5c49b177a1815f40836b8ade85d8fe8ac08b066ba91f64d0be156082e2505da589b654db2558b9ebbcf0fbe6377a113fff1180e77013a3ad6151d8f59948ca3454b15c67159723070ba7cf33cdd96bafb4065f49e7769f57995aa1d6f81c9e28db9323025bddb267be624e21d1b9eefc02aa7967e5174420ec1b0a159ed92f5bcf870dce4531ec5bcdea7f4d9802a8f25df4fa26fd2d99e448934d273b8a37affb02595f99f0ac4929ad7176359ef7911ba9c1e40d0e4cb4e3514f9f605819d5855674e1c96de1e200d4dd56e9745818814fe6fdc0f35bb5435ef7783eb5ae63a6eb03646e7dc6f38bbb4e6e87cd7a225cb78a091a50ec876bfdd67b8fc859726c95b5ba31c39163012db84c1d4b69633a8bd47a4109d5b9b74d19ba16858ad2cf4e1ec4f4b1faf3a198c2dededbca5cb0a9d7329743b04e4c3c46fd0c5b5b1ef899bf7312bf3070d0e5a82e54a50e8155b0065047b1af93d83eedb5bffeedaa2432074fd3a93724b08dc1dd4f315c632a1df5414e7d45f11264269eb916c023facc4920eb4d92e2fdac33c63fd9819b9c7c8d94e26b5a0bd22a2b0987004c9683b07af3be682dc76d51edf0da8c4c6c6d87ff5d73a6f05c9c6a5d7551bb9490c10586dac500bd5a8e5b4dbca4c178d0f003c9d7464c376f2e8b354139419f3b3e643449efc700f600313bbc37ef9705fb529a16eaa1a2ce70c0efbe8e05490166f2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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(r5, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000916000)=[], 0x0, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x200000000213e) [ 42.921218] binder: undelivered TRANSACTION_COMPLETE [ 42.939454] binder: 7140:7143 transaction failed 29201/-71, size 32-8 line 2924 [ 42.964188] binder: 7140:7179 transaction failed 29189/-22, size 0-0 line 3008 2017/12/12 15:02:44 executing program 2: r0 = socket(0x80011, 0x5, 0x5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ae000)=@req={0x28, &(0x7f0000ffc000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0x80000001, 0x8, @cisco=&(0x7f0000ffc000-0x8)={0x6, 0xc90}}}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffe000-0x4)=0x1000007ffffffc, 0x4) r2 = socket(0x10, 0x40000000002, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00002ac000)=r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000729000)=0x80000003a, 0x4) write(r2, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec080003000500000082", 0x25) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x0, 0x100000000006e1d) mmap(&(0x7f0000bba000/0x4000)=nil, 0x4000, 0x100000003, 0x32, r4, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000175000)=0x8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0xc, &(0x7f0000899000-0x4)="00000000", &(0x7f00007b4000-0x4)=0x4) r6 = accept$inet6(r0, &(0x7f000030e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091b000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000392000)={0x0, 0x403}, &(0x7f0000874000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000069e000)=@sack_info={r7, 0x6, 0x3}, &(0x7f0000e62000)=0xc) [ 42.993575] binder: 7140:7162 got reply transaction with no transaction stack [ 43.010617] binder: 7140:7162 transaction failed 29201/-71, size 32-8 line 2924 2017/12/12 15:02:44 executing program 4: set_tid_address(&(0x7f0000780000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) read$eventfd(r0, &(0x7f0000616000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f2c000)={0x3000, 0x9}) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)="3c") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000051d000-0x1c)=@req3={0x3fe, 0x4101, 0x8, 0x400, 0x328b, 0x8, 0x84}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000014b000-0x68)={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]}) getitimer(0x0, &(0x7f0000ae1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ad000)=0x67) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, r3}, 0x80000, 0x0, 0x2}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb6000-0x4)=@assoc_id=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfc000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10004, 0x1001, 0x5, 0x100, 0xfff}, &(0x7f0000faf000-0x4)=0xa0) poll(&(0x7f0000022000-0x18)=[{r0, 0x1048, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x3, 0xfffffffffffffffc) mq_timedsend(r0, &(0x7f00000cf000)="a4f04451a85b5a554f989211921b4d8a1d219bf14f99a860e6b27241c6d8780766c04c17aac6a9921ddccc0495ab00b96ba082a732b81a9b232399429e2390dc8c62dd5929779f662968f3162527feeed2978bb462f1a4c1fb4c58a1", 0x5c, 0x8, &(0x7f0000383000-0x10)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000280000)=@req={0x5, 0x8, 0xfe88, 0x100000001}, 0x10) 2017/12/12 15:02:44 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f52000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0xd3, 0x20, 0x1}, &(0x7f0000f52000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e0b000-0x7)=@sack_info={r2, 0x1, 0x6}, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000f54000-0x10)={0x2, 0x4, 0x0, 0x8, 0x2, 0x0, 0x3e, 0x80, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f52000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x4000, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x1000000000000008, 0x4000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r1 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f00003a8000-0x1)="e6") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) r3 = getegid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fa9000-0x8)=[r2, r3]) r4 = socket(0x200010, 0x80003, 0xa6a) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f00006cc000)="6504000000", 0x41, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0x5, 0x2, 0x7, 0x400000000003}) fchmod(r4, 0x14c) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f5a000-0x4)=0x5, 0x4) mq_timedsend(r5, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) sendfile(r5, r5, 0x0, 0x100043) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000-0xc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000faa000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0x4020940d, &(0x7f0000001000)={0x20, 0x0, &(0x7f0000413000)=[@increfs_done={0x40106308, r8, 0x4}, @release={0x40046306, 0x0}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f000043b000)=""}) getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) [ 43.045889] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.052190] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 15:02:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6365706800", &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x10)="00000000000000000000000000000000") r2 = request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7e000-0x4)="656d3100", 0xfffffffffffffffc) keyctl$link(0x8, r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) sync_file_range(r3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r3, &(0x7f00007e3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000040a000-0x10)=@common="62637368300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000954000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x202}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000bd3000)={@common="69705f76746930000000000000000000", @ifru_flags=0x400}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d39000-0x10)={r6, 0x3ff, 0x1, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x100}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) uname(&(0x7f0000047000)="0000000000000000000000000000000000") sendmsg$inet_sctp(r3, &(0x7f00000bc000+0x34d)={&(0x7f0000515000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00006b0000-0xa0)=[{&(0x7f0000a25000-0x55)="efed5bc97a0350bc74fd37d5ea2aa1223c33986b7356e7a09f6d2f73d4e6e33d7cf38c6be6635245f356b0941a00c54e0698cd6a887d679329be0b70af21092f6668608720400fc97e2f1f137dc7333eeec6bd0d36", 0x55}, {&(0x7f0000a49000-0xd2)="161f15701d1aa0560ac4eb5f3f728644306424dde62d97322f973e526b8963502903ed01f9624ff39ec7fa502df0ed23b43d539f4d663f4010ccf9ac15f0e32cbcbe7c025144f62f98aac4c96361a634c78cb383dd84b9705f736e7c6c9abd76e51f6026e623a19fb8f4aa05280ca99e40f1ba36e7d40b5afb3f61445259ee550f74efc0e2fef10a2cfd5ca3c53def063c265d57f819c91d33095b49efe46334d759e13ea0c06d3f6dca16c12fcf394eb6ab8411280d9f2dd46a72dc3ce7f976afd4cb68227a4c010b9052fe7a18e3b1fd85", 0xd2}, {&(0x7f00001d3000-0x1)="bf", 0x1}, {&(0x7f0000b39000)="da419cff814daf71ee47641348b723c5ecb19f985a8a6d8489771130db4680b8438a192fbf123d709025b73e6a4d912f6951ea8f881cdf041cb8123562b61f7e18c765983ae462d99ed228c283b6d1d1d34e67fe2d15568657e8c964b0b87aadb05d37d0c6b163659eb6d6d6ef6284bc0afa700002c7b2bbd870f5a09c223b00765ef3f71c4ce87e44f19ac4c54d2ac50d5292e5bdd0903591a78e542686fd38cfa85a941eb576", 0xa7}, {&(0x7f0000139000)="73c4742f1147a1e50710fd510777cbc10ae043d5", 0x14}, {&(0x7f0000903000)="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", 0x1000}, {&(0x7f0000760000)="89cf5252ffa39d025d3f1f6411d950b6f72874d63a009326a573c86aef3da06414265d7b6cb5fbacce68b8fb675b802ec747526a9f33823b585b8f15872a185898f997aad78b7aff1e7ec94c349bea5618d2ce4540a03f5ae78598783317a62366acf625b23a57cfe991077478c6", 0x6e}, {&(0x7f0000703000+0x6a3)="855bfbd83f9c47552cadf34eeaf36e7cfce86770841149319282883051bdb622c4da98141a440adf9fe679b95d65054138c7121e38a3fcea4cc76603bbea5fc5c79608740e05ccb07f9a665e4a66b279a7c34452bdabc18db618c25a005b14622ea5626cfc55ed45179e9021482107edc611c68532c29c4204dcc43619321bd402df985bf85af429a6c120a6ce3940cb2871666cbf8c172f17c7dc864b35a6db995a3fdc14f6faa0336d16c87a6967ebbbc8b58e2087ceebf71b0256b70943661941a0c3b2df9315c4f449d610663fa50147", 0xd2}, {&(0x7f0000759000-0x79)="35c60b9b667905cd0bfb4fda8bafa8ce52546b1609daf9198b5c375167483ee9b37c54e0d72a34ca8789aec207796fe853d6bef28c6827f5ebd8e474abbc4e37efda148b138bed5a2155e0e5559919610b6eb30e5b504f84e9757678748f34da7a549a5c427dc8250ccd465b5a08a7718bb294c9d0418a5e8f", 0x79}, {&(0x7f0000b41000-0x3c)="a6e88a368886a6596fa96d117148b310295cb57e6b5d80fe089d5a12dbdb049f551adcd2170f0871b4417717061daa49cd923ffccbbf79c4369a72d3", 0x3c}], 0xa, &(0x7f000003e000-0x180)=[@init={0x18, 0x84, 0x0, {0x10000, 0x9851, 0x43, 0x33d}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5ac4, 0x2, 0x43, 0x6, 0x4, 0x200, 0x1000, r6}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0xfffffffffffffe00, r6}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x800e, 0x5, 0x8000, 0x8, 0xffffffffffffffff, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x10001, 0x800, 0x50, 0xffffffffd0da12a8}}, @init={0x18, 0x84, 0x0, {0xa04c, 0x6, 0x9, 0x2}}], 0x180, 0x44000}, 0x1) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbb000)="6e732f70696400") ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000051b000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f78000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 15:02:44 executing program 4: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x4, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/12 15:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) vmsplice(r0, &(0x7f0000f43000-0x80)=[{&(0x7f00006d5000-0x17)="3da8c2f50f4c0495e68fc1ac4a9c0bf3858c202e681b58", 0x17}, {&(0x7f00004a6000-0x33)="2efc462662f0763989cbb9a774a04bec1522d1d31a1c589a6cede7b72c35c17350724516bb5773d19afc66f9b2830565857cb8", 0x33}, {&(0x7f0000e53000)="2481e80bd40351264b95537f522971945ded53302a785e440b6d297e49927538edcaf038e3e3eb15757650afd112c782183630c3b54200a7cac0a4bba0b8b113694a1f9abbe2a7323901a483206bfb11778a09b387cc11e409b8529df17c3cb76619be43515e4dcd4000a7b7c774b80976f2f5177f1f8c0d7d085e0d21eacc972d309c6c07ed7846fcca601ae07861547591363f81ceffb46a05307317eec20276d9991c2d1f4dff6330fe7dbd606dea4cbe80f8e34e9ca3920a6c68c0", 0xbd}, {&(0x7f0000a76000-0x4)="cfbfd88d", 0x4}, {&(0x7f0000890000)="8d0e8749b57e9b99b5e1dbbf11e2cef70aa08b19e4963c9d78d35e501b4f14f0a11b83da18eef6248fc199fbabb8d8a5cfaee113b253d4468de8137af48505d5ebca59f942a4bed32c205f40e3df79a94c126f219f400978e33928069d68e7e0cb348628f3da54a9268ca58677f3b895f09b5dae5f0ac26a83f8061a", 0x7c}, {&(0x7f0000283000)="8da76a7a69c3f56c179ef5c1b629b4bcba4a7c016ee15a4268ea8149242651db179d49702bab442cb42f2342a6d13f5043283eda503f24c433e41837a07c35facb7c2f111278df4f53ab461d82416ac053eb5a451a319a830fec8fdc3c9af860dd2bb8e6fd0cd5b137bb7f464fda78ac25e5673f66", 0x75}, {&(0x7f00007f6000-0x1000)="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", 0x1000}, {&(0x7f0000b1b000-0x56)="39d52003d51c8b4a7a4fe9117f930de69167bb6aeab1916af2b1e444745066330df880a8022f44b1867cb953172a1896f4f87fe781d5993b3de61e4e46afbcaf957b36e17839657f8656772b5155e62287c1e16dd9bb", 0x56}], 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000972000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009d5000)={&(0x7f0000205000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a5c000+0xf35)=[0x0, 0x0], &(0x7f00008e5000-0x4)=[0x0], &(0x7f000028e000)=[0x0, 0x0], 0x7, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) pipe(&(0x7f0000470000-0x8)={0x0, 0x0}) poll(&(0x7f0000c1c000)=[{r0, 0x105, 0x0}, {r2, 0x1100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r3, 0x3410, 0x0}, {r2, 0x80, 0x0}], 0x7, 0x400000) [ 43.089072] binder: 7217:7220 ioctl 4020940d 20001000 returned -22 2017/12/12 15:02:44 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e9a000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000928000)=@assoc_value={r3, 0x9}, &(0x7f0000194000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005d6000-0x10)={0x8, 0x0, 0x7, 0x200, r4}, &(0x7f0000a14000)=0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000002, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000cde000)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x531f92ec031257b2, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000186000-0x69)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fcf000)={r7, r8, r9}, 0xc) 2017/12/12 15:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) r2 = dup2(r1, r1) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000f8d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000182000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000041c000)=""}) syz_open_dev$binder(&(0x7f0000744000-0xd)="2f6465762f62696e6465722300", 0x0, 0x40000000002007fe) r3 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000693000-0x8c)={0x28, 0xfffffffffffff110, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$clear(0x7, 0x0) poll(&(0x7f000048b000)=[], 0x0, 0x100000000) [ 43.150422] binder: 7217:7235 ioctl 4020940d 20001000 returned -22 [ 43.173867] binder: 7253:7254 ioctl c08c5336 20692f74 returned -22 [ 43.191305] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/12 15:02:44 executing program 1: set_tid_address(&(0x7f0000780000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f2c000)={0x3000, 0x9}) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)="3c") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000051d000-0x1c)=@req3={0x3fe, 0x4101, 0x8, 0x400, 0x328b, 0x8, 0x84}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000014b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x0, &(0x7f0000c54000+0xc6)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ad000)=0x67) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, r3}, 0x80000, 0x0, 0x2}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb6000-0x4)=@assoc_id=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfc000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10004, 0x1001, 0x5, 0x100, 0xfff}, &(0x7f0000faf000-0x4)=0xa0) poll(&(0x7f0000022000-0x18)=[{r0, 0x1048, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x3, 0xfffffffffffffffc) mq_timedsend(r0, &(0x7f00000cf000)="a4f04451a85b5a554f989211921b4d8a1d219bf14f99a860e6b27241c6d8780766c04c17aac6a9921ddccc0495ab00b96ba082a732b81a9b232399429e2390dc8c62dd5929779f662968f3162527feeed2978bb462f1a4c1fb4c58a1", 0x5c, 0x5, &(0x7f00001cf000-0x10)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000280000)=@req={0x5, 0x8, 0xfe88, 0x100000001}, 0x10) 2017/12/12 15:02:44 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000506000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000632000-0x4)=0x0) setpgid(r4, r5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ffa000-0x50)={{0x2, 0x800}, {0x100, 0x1f}, 0x7fffffff, 0x7, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ff9000-0x4)=0x8, 0x4) r6 = socket(0xfffffffffffffffe, 0xfffffffffffffffd, 0x800000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b2000)=0xc0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000040e000-0x4)=0xf4, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a0000", @ifru_addrs=@llc={0x1a, 0x0, 0xde, 0x10000007, 0x4, 0x8, @random="5b63cbad077c", [0x0, 0x0]}}) [ 43.196722] binder: 7253:7254 ioctl 40046207 0 returned -16 [ 43.207636] binder_alloc: 7253: binder_alloc_buf, no vma [ 43.213479] binder: 7253:7255 ioctl c08c5336 20692f74 returned -22 [ 43.214099] binder: 7253:7254 transaction failed 29189/-3, size 0-0 line 3131 [ 43.241186] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.247294] binder: send failed reply for transaction 155 to 7253:7254 [ 43.257648] binder: undelivered TRANSACTION_COMPLETE [ 43.262775] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 15:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x1c) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000725000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f000000c000)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000a1000-0x18)={r3, 0x0, 0x0, 0x0}) r6 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcdba3dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9afe7a0e4d85a03e8a2b3100045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r8 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) r9 = request_key(&(0x7f000046b000+0x20f)="636966732e73706e65676f00", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c78000-0xd)="2f6465762f62696e6465722300", 0xffffffffffffffff) keyctl$clear(0x7, r9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r8, 0xa684, 0x0}, {r7, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000023e000)=[@release={0x400c630f, 0x1}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x9}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) 2017/12/12 15:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000972000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009d5000)={&(0x7f0000205000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a5c000+0xf35)=[0x0, 0x0], &(0x7f00008e5000-0x4)=[0x0], &(0x7f000028e000)=[0x0, 0x0], 0x7, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000821000-0x20)={0xd42f, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f4b000)={0x7, r2, 0x1, 0x6}) pipe(&(0x7f0000157000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000885000-0x8)=0x0, 0x8) poll(&(0x7f0000c1c000)=[{r0, 0x105, 0x0}, {r3, 0x1100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r4, 0x3410, 0x0}, {r3, 0x80, 0x0}], 0x7, 0x400000) 2017/12/12 15:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = dup2(r1, r1) set_tid_address(&(0x7f00000d6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000f2c000)={0x3000, 0x9}) ioctl(r4, 0x4000000002287, &(0x7f00007c3000)="3c") setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000051d000-0x1c)=@req3={0x3fe, 0x4101, 0x8, 0x400, 0x328b, 0x8, 0x84}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000014b000-0x68)={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]}) getitimer(0x0, &(0x7f0000c54000+0xc6)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00009ad000)=0x67) write$evdev(r4, &(0x7f0000001000)=[{{r5, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, r7}, 0x80000, 0x0, 0x2}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000bb6000-0x4)=@assoc_id=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cfc000-0xa0)={r8, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10004, 0x1001, 0x5, 0x100, 0xfff}, &(0x7f0000faf000-0x4)=0xa0) poll(&(0x7f0000022000-0x18)=[{r4, 0x1048, 0x0}, {r4, 0x20, 0x0}, {r4, 0x84, 0x0}], 0x3, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f00000cf000)="a4f04451a85b5a554f989211921b4d8a1d219bf14f99a860e6b27241c6d8780766c04c17aac6a9921ddccc0495ab00b96ba082a732b81a9b232399429e2390dc8c62dd5929779f662968f3162527feeed2978bb462f1a4c1fb4c58a1", 0x5c, 0x8, &(0x7f0000383000-0x10)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000280000)=@req={0x5, 0x8, 0xfe88, 0x100000001}, 0x10) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r1, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bad000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getresgid(&(0x7f000012a000)=0x0, &(0x7f0000b48000)=0x0, &(0x7f0000d44000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000c1d000)="2e2f66696c653000", &(0x7f0000140000-0x8)="2e2f66696c653000", 0x8000, r9, r10, 0x5, 0x5, 0x201002b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009ad000)={0x0, 0x10001}, &(0x7f0000513000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000018e000-0x7)={r11, 0x2}, 0x8) accept4$unix(r0, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 15:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x9c13}, {0x9, 0x6f1d}, {0x49, 0x6}, {0xcbdf, 0xfffffffffffffffe}, {0x81, 0x7ffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000575000-0x4)=0xffffffff80000001, 0x4) sendto$inet(r1, &(0x7f00006c9000-0x3)="1f004d", 0x3, 0x480e, &(0x7f0000159000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000803000)=@assoc_value={0x0, 0x0}, &(0x7f0000133000)=0x8) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x18, 0x3, 0xd6a, &(0x7f000022c000)={0x0, 0x0}) eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000057d000-0xe)="2f6465762f6b657963686f726400", 0x800000004000b, 0x0) bind$inet6(r4, &(0x7f000092b000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) 2017/12/12 15:02:45 executing program 6: mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r0 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f00003a8000-0x1)="e6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) r2 = getegid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fa9000-0x8)=[r1, r2]) r3 = socket(0x200010, 0x80003, 0xa6a) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00006cc000)="6504000000", 0x41, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0x5, 0x2, 0x9, 0x28}) fchmod(r3, 0x14c) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5a000-0x4)=0x5, 0x4) mq_timedsend(r4, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sendfile(r4, r4, 0x0, 0x100043) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r7 = mmap$binder(&(0x7f00005e1000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r6, 0x0) r8 = mmap$binder(&(0x7f000065c000/0x4000)=nil, 0x4000, 0x9, 0x20010, r6, 0x0) mmap(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0xb8, 0x0, &(0x7f00006cd000)=[@release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00001d1000)=[], &(0x7f0000411000)=[0x48]}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x3ed, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f00004fb000)=[@flat={0x0, 0xa, r7, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @flat={0x0, 0x1, r8, 0x4}], &(0x7f0000640000-0x20)=[0x28, 0x20, 0x78, 0x30]}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x60, 0x0, &(0x7f00001db000+0xca)="9d925961c904d1f48964b29ec5d483242652d08e85f63e94ea094802802a01aec44c0cddd04410cca4601c9b29f0a8e27f1934551dbcf38aa395a9f01d10a835427e85a887d47a8bd37bed6b287b66894ccb244a342151f4649a6c210476c3a4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000faa000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0x4020940d, &(0x7f0000001000)={0x20, 0x0, &(0x7f0000413000)=[@increfs_done={0x40106308, r9, 0x4}, @release={0x40046306, 0x0}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f000043b000)=""}) getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/12/12 15:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) dup2(r1, r1) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000f8d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000041c000)=""}) r2 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) r3 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) keyctl$clear(0x7, 0x0) poll(&(0x7f0000060000)=[{r3, 0x2, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/12 15:02:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2a000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000192000)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000072b000-0x8)=0x7) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r4 = add_key$keyring(&(0x7f0000991000-0x8)="6b657972696e6700", &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000fb2000-0x8)="6b657972696e6700", &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000189000)=0x1000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r7) dup2(r7, r6) syz_open_dev$sg(&(0x7f0000a53000-0x9)="2f6465762f73672300", 0x101, 0x200) read(r6, &(0x7f000051f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) fcntl$lock(r7, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x200000000000000, 0x0, 0x0}) accept4$unix(r6, &(0x7f00007db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000080f000-0x4)=0x1002, 0x800) fcntl$lock(r7, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r6, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$unix(r8, &(0x7f0000493000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) keyctl$reject(0x13, r4, 0x0, 0xfffffffffffffffa, r5) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) 2017/12/12 15:02:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8d, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51f0f7f6333abfcb1b30d7ac59e5a8e2b424746b46fd1e606d937537c3b16a2456bb26046b15ed9c34efd9c3dbb86a096275c6705c38ebb46eed4c15c4e5760bda008369"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00001e2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000495000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 43.401363] binder: 7278:7280 ERROR: BC_REGISTER_LOOPER called without request [ 43.403892] ================================================================== ** 1441 printk messages dropped ** [ 43.407341] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4096 printk messages dropped ** [ 43.416928] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5317 printk messages dropped ** [ 43.429383] fasync_helper+0x29/0x90 ** 2891 printk messages dropped ** [ 43.436159] [] ? rw_verify_area+0xbb/0x2c0 ** 3797 printk messages dropped ** [ 43.445041] [] sg_read+0x767/0x1260 ** 3546 printk messages dropped ** [ 43.453330] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4502 printk messages dropped ** [ 43.463854] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3610 printk messages dropped ** [ 43.472310] [] ? sg_remove_request+0x60/0x100 ** 3868 printk messages dropped ** [ 43.481372] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5264 printk messages dropped ** [ 43.493878] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5311 printk messages dropped ** [ 43.506370] Read of size 4 by task syz-executor4/7285 ** 3514 printk messages dropped ** [ 43.514608] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5305 printk messages dropped ** [ 43.527047] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4442 printk messages dropped ** [ 43.537460] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3850 printk messages dropped ** [ 43.546456] printk+0x9c/0xc3 ** 2613 printk messages dropped ** [ 43.552547] [] kasan_report.part.2+0x227/0x530 ** 3953 printk messages dropped ** [ 43.561779] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5311 printk messages dropped ** [ 43.574210] ================================================================== ** 4450 printk messages dropped ** [ 43.584646] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4447 printk messages dropped ** [ 43.595020] [] SyS_read+0xd3/0x1c0 ** 3520 printk messages dropped ** [ 43.603209] printk+0x9c/0xc3 ** 2605 printk messages dropped ** [ 43.609280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5293 printk messages dropped ** [ 43.621668] [] SyS_read+0xd3/0x1c0 ** 3495 printk messages dropped ** [ 43.629843] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5816 printk messages dropped ** [ 43.643449] [] ? rw_verify_area+0xbb/0x2c0 ** 3791 printk messages dropped ** [ 43.652315] [] queued_write_lock_slowpath+0x116/0x150 ** 4207 printk messages dropped ** [ 43.662161] [] kasan_report.part.2+0x227/0x530 ** 3957 printk messages dropped ** [ 43.671427] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5313 printk messages dropped ** [ 43.683856] ----------------------------------------------------------------------------- [ 43.683856] ** 5489 printk messages dropped ** [ 43.696704] [] vfs_read+0xe1/0x340 ** 3514 printk messages dropped ** [ 43.704904] __do_softirq+0x24d/0xa60 ** 2921 printk messages dropped ** [ 43.711717] vprintk_default+0x9/0x10 ** 2912 printk messages dropped ** [ 43.718514] apic_timer_interrupt+0x8c/0xa0 ** 3135 printk messages dropped ** [ 43.725846] ================================================================== ** 4446 printk messages dropped ** [ 43.736225] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4105 printk messages dropped ** [ 43.745797] [] object_err+0x2f/0x40 ** 3558 printk messages dropped ** [ 43.754092] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4526 printk messages dropped ** [ 43.764643] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5331 printk messages dropped ** [ 43.777080] __do_softirq+0x24d/0xa60 ** 2920 printk messages dropped ** [ 43.783899] vprintk+0x1a/0x20 ** 2649 printk messages dropped ** [ 43.790093] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5818 printk messages dropped ** [ 43.803661] [] SyS_read+0xd3/0x1c0 ** 3496 printk messages dropped ** [ 43.811837] Read of size 4 by task syz-executor4/7285 ** 3510 printk messages dropped ** [ 43.820049] binder_thread_write+0x8f5/0x3110 ** 3205 printk messages dropped ** [ 43.827567] ^ ** 4070 printk messages dropped ** [ 43.837074] fasync_free_rcu+0x14/0x20 ** 2952 printk messages dropped ** [ 43.843966] [] _raw_write_lock_irqsave+0x56/0x70 ** 4037 printk messages dropped ** [ 43.853379] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4506 printk messages dropped ** [ 43.863892] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3339 printk messages dropped ** [ 43.871708] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 43.871708] ** 4941 printk messages dropped ** [ 43.883233] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5311 printk messages dropped ** [ 43.895707] ================================================================== ** 4446 printk messages dropped ** [ 43.906115] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4100 printk messages dropped ** [ 43.915671] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4528 printk messages dropped ** [ 43.926242] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5338 printk messages dropped ** [ 43.938695] binder_alloc_new_buf+0x3b/0x60 ** 3133 printk messages dropped ** [ 43.946015] ============================================================================= ** 5109 printk messages dropped ** [ 43.957933] fasync_helper+0x29/0x90 ** 2875 printk messages dropped ** [ 43.964656] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4483 printk messages dropped ** [ 43.975131] ================================================================== ** 4447 printk messages dropped ** [ 43.985524] Memory state around the buggy address: ** 3404 printk messages dropped ** [ 43.993461] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4424 printk messages dropped ** [ 44.003764] [] print_trailer+0x114/0x1a0 ** 3727 printk messages dropped ** [ 44.012493] [] kasan_report.part.2+0x227/0x530 ** 3951 printk messages dropped ** [ 44.021738] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5465 printk messages dropped ** [ 44.034547] [] ? do_sendfile+0xf40/0xf40 ** 3735 printk messages dropped ** [ 44.043290] ================================================================== ** 4434 printk messages dropped ** [ 44.053633] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4137 printk messages dropped ** [ 44.063322] [] ? rw_verify_area+0xbb/0x2c0 ** 3792 printk messages dropped ** [ 44.072194] [] do_raw_write_lock+0xc7/0x1d0 ** 3839 printk messages dropped ** [ 44.081185] ----------------------------------------------------------------------------- [ 44.081185] ** 5473 printk messages dropped ** [ 44.093981] [] queued_write_lock_slowpath+0x116/0x150 ** 4231 printk messages dropped ** [ 44.103889] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4107 printk messages dropped ** [ 44.113448] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4518 printk messages dropped ** [ 44.123977] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 44.123977] ** 4968 printk messages dropped ** [ 44.135595] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4148 printk messages dropped ** [ 44.145261] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4453 printk messages dropped ** [ 44.155642] ^ ** 4083 printk messages dropped ** [ 44.165140] binder_thread_write+0x8f5/0x3110 ** 3213 printk messages dropped ** [ 44.172629] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4656 printk messages dropped ** [ 44.183475] Call Trace: ** 2394 printk messages dropped ** [ 44.189080] kmem_cache_alloc+0x155/0x290 ** 3068 printk messages dropped ** [ 44.196258] ================================================================== ** 4448 printk messages dropped ** [ 44.206644] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4446 printk messages dropped ** [ 44.217017] [] ? rw_verify_area+0xbb/0x2c0 ** 3812 printk messages dropped ** [ 44.225914] Memory state around the buggy address: ** 3404 printk messages dropped ** [ 44.233847] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4429 printk messages dropped ** [ 44.244171] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4452 printk messages dropped ** [ 44.254578] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4528 printk messages dropped ** [ 44.265119] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4528 printk messages dropped ** [ 44.275665] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5341 printk messages dropped ** [ 44.288114] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5477 printk messages dropped ** [ 44.300899] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5820 printk messages dropped ** [ 44.314500] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4339 printk messages dropped ** [ 44.324632] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5340 printk messages dropped ** [ 44.336971] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 44.336971] ** 4956 printk messages dropped ** [ 44.348551] [] kasan_report.part.2+0x227/0x530 ** 3959 printk messages dropped ** [ 44.357796] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5032 printk messages dropped ** [ 44.369547] [] __asan_report_load4_noabort+0x29/0x30 ** 4189 printk messages dropped ** [ 44.379335] binder_alloc_new_buf+0x3b/0x60 ** 3130 printk messages dropped ** [ 44.386660] ================================================================== ** 4441 printk messages dropped ** [ 44.397030] [] vfs_read+0xe1/0x340 ** 3508 printk messages dropped ** [ 44.405235] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3324 printk messages dropped ** [ 44.413004] fasync_free_rcu+0x14/0x20 ** 2939 printk messages dropped ** [ 44.419865] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4513 printk messages dropped ** [ 44.430424] __do_softirq+0x24d/0xa60 ** 2917 printk messages dropped ** [ 44.437246] smp_apic_timer_interrupt+0x7b/0xa0 ** 3290 printk messages dropped ** [ 44.444951] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4107 printk messages dropped ** [ 44.454525] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4525 printk messages dropped ** [ 44.465062] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5035 printk messages dropped ** [ 44.476816] [] do_raw_write_lock+0xc7/0x1d0 ** 3659 printk messages dropped ** [ 44.485360] [] vfs_read+0xe1/0x340 ** 3520 printk messages dropped ** [ 44.494028] vprintk_default+0x9/0x10 ** 2918 printk messages dropped ** [ 44.500833] binder_alloc_new_buf+0x3b/0x60 ** 3129 printk messages dropped ** [ 44.508138] ================================================================== ** 4435 printk messages dropped ** [ 44.518501] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4279 printk messages dropped ** [ 44.528510] [] kasan_report.part.2+0x227/0x530 ** 3960 printk messages dropped ** [ 44.537774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5299 printk messages dropped ** [ 44.550155] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4431 printk messages dropped ** [ 44.560500] [] queued_write_lock_slowpath+0x116/0x150 ** 4227 printk messages dropped ** [ 44.570381] [] vfs_read+0xe1/0x340 ** 3506 printk messages dropped ** [ 44.578574] sg_fasync+0x66/0xb0 ** 2734 printk messages dropped ** [ 44.584971] Memory state around the buggy address: ** 3401 printk messages dropped ** [ 44.592907] Memory state around the buggy address: ** 3395 printk messages dropped ** [ 44.600829] [] ? rw_verify_area+0xbb/0x2c0 ** 3805 printk messages dropped ** [ 44.609728] [] ? security_file_permission+0x13d/0x190 ** 4214 printk messages dropped ** [ 44.619571] [] SyS_read+0xd3/0x1c0 ** 3510 printk messages dropped ** [ 44.627769] kmem_cache_free+0x1f1/0x300 ** 3026 printk messages dropped ** [ 44.634827] [] print_trailer+0x114/0x1a0 ** 3747 printk messages dropped ** [ 44.643588] [] vfs_read+0xe1/0x340 ** 3493 printk messages dropped ** [ 44.651725] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4424 printk messages dropped ** [ 44.662072] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4520 printk messages dropped ** [ 44.672661] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5316 printk messages dropped ** [ 44.685102] ----------------------------------------------------------------------------- [ 44.685102] ** 5493 printk messages dropped ** [ 44.697955] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4103 printk messages dropped ** [ 44.707514] [] dump_stack+0x8e/0xcf ** 3556 printk messages dropped ** [ 44.715810] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5341 printk messages dropped ** [ 44.728274] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5331 printk messages dropped ** [ 44.740714] irq_exit+0x119/0x140 ** 2769 printk messages dropped ** [ 44.747179] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5343 printk messages dropped ** [ 44.759645] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5330 printk messages dropped ** [ 44.772082] __do_softirq+0x24d/0xa60 ** 2913 printk messages dropped ** [ 44.778895] fasync_free_rcu+0x14/0x20 ** 2947 printk messages dropped ** [ 44.785779] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4526 printk messages dropped ** [ 44.796339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5303 printk messages dropped ** [ 44.808717] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4451 printk messages dropped ** [ 44.819096] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4444 printk messages dropped ** [ 44.829474] [] ? security_file_permission+0x13d/0x190 ** 4214 printk messages dropped ** [ 44.839317] [] SyS_read+0xd3/0x1c0 ** 3511 printk messages dropped ** [ 44.847515] fasync_free_rcu+0x14/0x20 ** 2955 printk messages dropped ** [ 44.854425] [] sg_finish_rem_req+0x255/0x2f0 ** 3897 printk messages dropped ** [ 44.863517] [] ? rw_verify_area+0xbb/0x2c0 ** 3800 printk messages dropped ** [ 44.872360] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4281 printk messages dropped ** [ 44.882359] [] __asan_report_load4_noabort+0x29/0x30 ** 4182 printk messages dropped ** [ 44.892138] smp_apic_timer_interrupt+0x7b/0xa0 ** 3279 printk messages dropped ** [ 44.899815] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4272 printk messages dropped ** [ 44.909800] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4522 printk messages dropped ** [ 44.920398] binder_alloc_new_buf+0x3b/0x60 ** 3129 printk messages dropped ** [ 44.927718] ================================================================== ** 4445 printk messages dropped ** [ 44.938102] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4066 printk messages dropped ** [ 44.947595] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3437 printk messages dropped ** [ 44.955614] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4522 printk messages dropped ** [ 44.966178] binder_thread_write+0x8f5/0x3110 ** 3195 printk messages dropped ** [ 44.973645] [] ? rw_verify_area+0xbb/0x2c0 ** 3796 printk messages dropped ** [ 44.982541] [] sg_finish_rem_req+0x255/0x2f0 ** 3874 printk messages dropped ** [ 44.991602] Call Trace: ** 2399 printk messages dropped ** [ 44.997213] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4297 printk messages dropped ** [ 45.007256] __do_softirq+0x24d/0xa60 ** 2917 printk messages dropped ** [ 45.014054] smp_apic_timer_interrupt+0x7b/0xa0 ** 3286 printk messages dropped ** [ 45.021744] [] vfs_read+0xe1/0x340 ** 3497 printk messages dropped ** [ 45.029898] Read of size 4 by task syz-executor4/7285 ** 3507 printk messages dropped ** [ 45.038101] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3490 printk messages dropped ** [ 45.046277] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5282 printk messages dropped ** [ 45.058697] [] do_raw_write_lock+0xc7/0x1d0 ** 3831 printk messages dropped ** [ 45.067728] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4393 printk messages dropped ** [ 45.078014] fasync_free_rcu+0x14/0x20 ** 2935 printk messages dropped ** [ 45.084938] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5314 printk messages dropped ** [ 45.097458] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4321 printk messages dropped ** [ 45.107585] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5307 printk messages dropped ** [ 45.120032] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4428 printk messages dropped ** [ 45.130394] [] queued_write_lock_slowpath+0x116/0x150 ** 4209 printk messages dropped ** [ 45.140243] [] __asan_report_load4_noabort+0x29/0x30 ** 4148 printk messages dropped ** [ 45.149963] [] vfs_read+0xe1/0x340 ** 3510 printk messages dropped ** [ 45.158229] __slab_free+0x18c/0x2b0 ** 2883 printk messages dropped ** [ 45.164976] [] ? fsnotify+0xe40/0xe40 ** 3623 printk messages dropped ** [ 45.173417] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4521 printk messages dropped ** [ 45.183956] binder_transaction+0x1560/0x7030 ** 3212 printk messages dropped ** [ 45.191475] Read of size 4 by task syz-executor4/7285 ** 3515 printk messages dropped ** [ 45.199654] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5337 printk messages dropped ** [ 45.212106] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3496 printk messages dropped ** [ 45.220273] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4509 printk messages dropped ** [ 45.230833] __slab_free+0x18c/0x2b0 ** 2874 printk messages dropped ** [ 45.237562] [] ? sg_remove_request+0x60/0x100 ** 3930 printk messages dropped ** [ 45.246752] fasync_free_rcu+0x14/0x20 ** 2953 printk messages dropped ** [ 45.253636] [] ? sg_remove_request+0x60/0x100 ** 3913 printk messages dropped ** [ 45.262758] ================================================================== ** 4444 printk messages dropped ** [ 45.273152] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4059 printk messages dropped ** [ 45.282636] ================================================================== ** 4441 printk messages dropped ** [ 45.293020] [] vfs_read+0xe1/0x340 ** 3496 printk messages dropped ** [ 45.301196] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5817 printk messages dropped ** [ 45.314798] [] vfs_read+0xe1/0x340 ** 3522 printk messages dropped ** [ 45.323026] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3499 printk messages dropped ** [ 45.331175] Call Trace: ** 2399 printk messages dropped ** [ 45.336783] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4304 printk messages dropped ** [ 45.346837] printk+0x9c/0xc3 ** 2612 printk messages dropped ** [ 45.352918] [] object_err+0x2f/0x40 ** 3551 printk messages dropped ** [ 45.361200] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5332 printk messages dropped ** [ 45.373660] apic_timer_interrupt+0x8c/0xa0 ** 3133 printk messages dropped ** [ 45.380994] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4446 printk messages dropped ** [ 45.391379] [] ? do_sendfile+0xf40/0xf40 ** 3731 printk messages dropped ** [ 45.400090] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4446 printk messages dropped ** [ 45.410470] [] vfs_read+0xe1/0x340 ** 3498 printk messages dropped ** [ 45.418633] ============================================================================= ** 4853 printk messages dropped ** [ 45.429980] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4446 printk messages dropped ** [ 45.440362] [] ? do_sendfile+0xf40/0xf40 ** 3729 printk messages dropped ** [ 45.449077] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4444 printk messages dropped ** [ 45.459459] [] ? fsnotify+0xe40/0xe40 ** 3640 printk messages dropped ** [ 45.467954] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4153 printk messages dropped ** [ 45.477602] Read of size 4 by task syz-executor4/7285 ** 3524 printk messages dropped ** [ 45.485801] Call Trace: ** 2413 printk messages dropped ** [ 45.491401] binder_alloc_new_buf+0x3b/0x60 ** 3129 printk messages dropped ** [ 45.498713] ================================================================== ** 4445 printk messages dropped ** [ 45.509087] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4058 printk messages dropped ** [ 45.518569] ================================================================== ** 4416 printk messages dropped ** [ 45.528880] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4485 printk messages dropped ** [ 45.539440] Memory state around the buggy address: ** 3377 printk messages dropped ** [ 45.547387] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4512 printk messages dropped ** [ 45.557961] printk+0x9c/0xc3 ** 2611 printk messages dropped ** [ 45.564078] [] print_trailer+0x114/0x1a0 ** 3725 printk messages dropped ** [ 45.572784] [] print_trailer+0x114/0x1a0 ** 3722 printk messages dropped ** [ 45.581493] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4490 printk messages dropped ** [ 45.592030] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4422 printk messages dropped ** [ 45.602399] [] object_err+0x2f/0x40 ** 3551 printk messages dropped ** [ 45.610727] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5327 printk messages dropped ** [ 45.623180] fasync_free_rcu+0x14/0x20 ** 2940 printk messages dropped ** [ 45.630057] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4525 printk messages dropped ** [ 45.640638] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 45.640638] ** 4951 printk messages dropped ** [ 45.652194] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4520 printk messages dropped ** [ 45.662762] binder_alloc_new_buf+0x3b/0x60 ** 3128 printk messages dropped ** [ 45.670081] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4445 printk messages dropped ** [ 45.680476] [] ? do_sendfile+0xf40/0xf40 ** 3731 printk messages dropped ** [ 45.689192] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4445 printk messages dropped ** [ 45.699573] [] ? rw_verify_area+0xbb/0x2c0 ** 3811 printk messages dropped ** [ 45.708478] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4101 printk messages dropped ** [ 45.718030] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4511 printk messages dropped ** [ 45.728561] __do_softirq+0x24d/0xa60 ** 2901 printk messages dropped ** [ 45.735352] ----------------------------------------------------------------------------- [ 45.735352] ** 5465 printk messages dropped ** [ 45.748139] Call Trace: ** 2385 printk messages dropped ** [ 45.753735] ================================================================== ** 4414 printk messages dropped ** [ 45.764096] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4526 printk messages dropped ** [ 45.774718] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 45.774718] ** 4955 printk messages dropped ** [ 45.786274] [] object_err+0x2f/0x40 ** 3554 printk messages dropped ** [ 45.794570] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5336 printk messages dropped ** [ 45.807023] binder_transaction+0x1560/0x7030 ** 3207 printk messages dropped ** [ 45.814532] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4440 printk messages dropped ** [ 45.824901] [] ? fsnotify+0xe40/0xe40 ** 3618 printk messages dropped ** [ 45.833342] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5305 printk messages dropped ** [ 45.845774] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4444 printk messages dropped ** [ 45.856191] [] SyS_read+0xd3/0x1c0 ** 3507 printk messages dropped ** [ 45.864373] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3320 printk messages dropped ** [ 45.872133] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3305 printk messages dropped ** [ 45.879868] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4439 printk messages dropped ** [ 45.890272] [] ? fsnotify+0xe40/0xe40 ** 3620 printk messages dropped ** [ 45.898726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5296 printk messages dropped ** [ 45.911108] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4098 printk messages dropped ** [ 45.920675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5343 printk messages dropped ** [ 45.933147] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5334 printk messages dropped ** [ 45.945633] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3504 printk messages dropped ** [ 45.953802] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4514 printk messages dropped ** [ 45.964334] binder_alloc_new_buf+0x3b/0x60 ** 3130 printk messages dropped ** [ 45.971673] ================================================================== ** 4433 printk messages dropped ** [ 45.982016] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4137 printk messages dropped ** [ 45.991712] [] ? rw_verify_area+0xbb/0x2c0 ** 3792 printk messages dropped ** [ 46.000584] [] do_raw_write_lock+0xc7/0x1d0 ** 3845 printk messages dropped ** [ 46.009585] sg_fasync+0x66/0xb0 ** 2733 printk messages dropped ** [ 46.015983] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4107 printk messages dropped ** [ 46.025563] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4475 printk messages dropped ** [ 46.036011] [] ? do_sendfile+0xf40/0xf40 ** 3702 printk messages dropped ** [ 46.044755] [] object_err+0x2f/0x40 ** 3547 printk messages dropped ** [ 46.053096] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5439 printk messages dropped ** [ 46.065844] Call Trace: ** 2393 printk messages dropped ** [ 46.071480] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3604 printk messages dropped ** [ 46.079918] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4480 printk messages dropped ** [ 46.090445] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4412 printk messages dropped ** [ 46.100839] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5306 printk messages dropped ** [ 46.113320] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4412 printk messages dropped ** [ 46.123667] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5274 printk messages dropped ** [ 46.136096] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4499 printk messages dropped ** [ 46.146686] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3428 printk messages dropped ** [ 46.154713] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5340 printk messages dropped ** [ 46.167230] binder_transaction+0x1560/0x7030 ** 3209 printk messages dropped ** [ 46.174721] ================================================================== ** 4453 printk messages dropped ** [ 46.185107] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4448 printk messages dropped ** [ 46.195477] Memory state around the buggy address: ** 3405 printk messages dropped ** [ 46.203417] ^ ** 4060 printk messages dropped ** [ 46.212877] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3434 printk messages dropped ** [ 46.220898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5296 printk messages dropped ** [ 46.233284] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4097 printk messages dropped ** [ 46.242854] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5023 printk messages dropped ** [ 46.254598] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4531 printk messages dropped ** [ 46.265197] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5342 printk messages dropped ** [ 46.277641] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5340 printk messages dropped ** [ 46.290100] binder_transaction+0x1560/0x7030 ** 3207 printk messages dropped ** [ 46.297601] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4450 printk messages dropped ** [ 46.307993] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4691 printk messages dropped ** [ 46.318924] [] vfs_read+0xe1/0x340 ** 3514 printk messages dropped ** [ 46.327011] __do_softirq+0x24d/0xa60 ** 2923 printk messages dropped ** [ 46.333826] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3498 printk messages dropped ** [ 46.341982] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4518 printk messages dropped ** [ 46.352537] printk+0x9c/0xc3 ** 2606 printk messages dropped ** [ 46.358633] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4522 printk messages dropped ** [ 46.369210] binder_alloc_new_buf+0x3b/0x60 ** 3134 printk messages dropped ** [ 46.376538] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4657 printk messages dropped ** [ 46.387399] [] dump_stack+0x8e/0xcf ** 3549 printk messages dropped ** [ 46.395701] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5464 printk messages dropped ** [ 46.408506] [] SyS_read+0xd3/0x1c0 ** 3494 printk messages dropped ** [ 46.416685] ================================================================== ** 4440 printk messages dropped ** [ 46.427089] [] ? rw_verify_area+0xbb/0x2c0 ** 3789 printk messages dropped ** [ 46.435945] [] __asan_report_load4_noabort+0x29/0x30 ** 4161 printk messages dropped ** [ 46.445690] ================================================================== ** 4434 printk messages dropped ** [ 46.456099] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4283 printk messages dropped ** [ 46.466119] [] queued_write_lock_slowpath+0x116/0x150 ** 4203 printk messages dropped ** [ 46.475939] Call Trace: ** 2392 printk messages dropped ** [ 46.481547] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3232 printk messages dropped ** [ 46.489125] ================================================================== ** 4426 printk messages dropped ** [ 46.499947] [] do_raw_write_lock+0xc7/0x1d0 ** 3832 printk messages dropped ** [ 46.508939] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4419 printk messages dropped ** [ 46.519290] Call Trace: ** 2388 printk messages dropped ** [ 46.524904] ============================================================================= ** 4851 printk messages dropped ** [ 46.536264] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4427 printk messages dropped ** [ 46.546605] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4520 printk messages dropped ** [ 46.557180] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5312 printk messages dropped ** [ 46.569610] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5793 printk messages dropped ** [ 46.583156] Call Trace: ** 2381 printk messages dropped ** [ 46.588764] ^ ** 4054 printk messages dropped ** [ 46.598280] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5793 printk messages dropped ** [ 46.611846] Call Trace: ** 2390 printk messages dropped ** [ 46.617465] ----------------------------------------------------------------------------- [ 46.617465] ** 5464 printk messages dropped ** [ 46.630245] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4488 printk messages dropped ** [ 46.640795] ^ ** 4054 printk messages dropped ** [ 46.650311] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5793 printk messages dropped ** [ 46.663871] Call Trace: ** 2392 printk messages dropped ** [ 46.669487] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3432 printk messages dropped ** [ 46.677524] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5314 printk messages dropped ** [ 46.689955] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3429 printk messages dropped ** [ 46.697992] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5308 printk messages dropped ** [ 46.710453] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4424 printk messages dropped ** [ 46.720805] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4485 printk messages dropped ** [ 46.731318] ================================================================== ** 4415 printk messages dropped ** [ 46.741697] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4501 printk messages dropped ** [ 46.752264] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3430 printk messages dropped ** [ 46.760303] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5301 printk messages dropped ** [ 46.772735] Memory state around the buggy address: ** 3377 printk messages dropped ** [ 46.780679] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4494 printk messages dropped ** [ 46.791217] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3599 printk messages dropped ** [ 46.799669] Call Trace: ** 2399 printk messages dropped ** [ 46.805294] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4279 printk messages dropped ** [ 46.815331] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5801 printk messages dropped ** [ 46.828895] [] queued_write_lock_slowpath+0x116/0x150 ** 4207 printk messages dropped ** [ 46.838753] [] kasan_report.part.2+0x227/0x530 ** 3956 printk messages dropped ** [ 46.848016] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5300 printk messages dropped ** [ 46.860467] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4091 printk messages dropped ** [ 46.870043] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5273 printk messages dropped ** [ 46.882412] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4491 printk messages dropped ** [ 46.893029] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4415 printk messages dropped ** [ 46.903393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5256 printk messages dropped ** [ 46.915752] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 46.915752] ** 4943 printk messages dropped ** [ 46.927381] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5310 printk messages dropped ** [ 46.939825] ================================================================== ** 4413 printk messages dropped ** [ 46.950161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5264 printk messages dropped ** [ 46.962530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5255 printk messages dropped ** [ 46.974885] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5464 printk messages dropped ** [ 46.987759] [] SyS_read+0xd3/0x1c0 ** 3495 printk messages dropped ** [ 46.995943] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5778 printk messages dropped ** [ 47.009470] binder_transaction+0x1560/0x7030 ** 3191 printk messages dropped ** [ 47.017010] [] __vfs_read+0xda/0x3e0 ** 3576 printk messages dropped ** [ 47.025432] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4427 printk messages dropped ** [ 47.035785] [] kasan_report.part.2+0x227/0x530 ** 3953 printk messages dropped ** [ 47.045028] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5326 printk messages dropped ** [ 47.057500] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4278 printk messages dropped ** [ 47.067507] ================================================================== ** 4430 printk messages dropped ** [ 47.077883] [] sg_finish_rem_req+0x255/0x2f0 ** 3869 printk messages dropped ** [ 47.086929] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5022 printk messages dropped ** [ 47.098689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5287 printk messages dropped ** [ 47.111081] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3838 printk messages dropped ** [ 47.120063] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4277 printk messages dropped ** [ 47.130079] ================================================================== ** 4424 printk messages dropped ** [ 47.140449] [] __asan_report_load4_noabort+0x29/0x30 ** 4172 printk messages dropped ** [ 47.150221] sg_fasync+0x66/0xb0 ** 2731 printk messages dropped ** [ 47.156623] [] ? do_sendfile+0xf40/0xf40 ** 3735 printk messages dropped ** [ 47.165357] ================================================================== ** 4452 printk messages dropped ** [ 47.175744] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4449 printk messages dropped ** [ 47.186113] Memory state around the buggy address: ** 3405 printk messages dropped ** [ 47.194048] ^ ** 4087 printk messages dropped ** [ 47.203567] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5313 printk messages dropped ** [ 47.215946] Read of size 4 by task syz-executor4/7285 ** 3524 printk messages dropped ** [ 47.224188] Call Trace: ** 2404 printk messages dropped ** [ 47.229792] __do_softirq+0x24d/0xa60 ** 2922 printk messages dropped ** [ 47.236595] printk+0x9c/0xc3 ** 2617 printk messages dropped ** [ 47.242692] [] queued_write_lock_slowpath+0x116/0x150 ** 4218 printk messages dropped ** [ 47.252522] [] ? do_futex+0xb54/0x18a0 ** 3658 printk messages dropped ** [ 47.261081] Memory state around the buggy address: ** 3400 printk messages dropped ** [ 47.269026] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4102 printk messages dropped ** [ 47.278592] Call Trace: ** 2411 printk messages dropped ** [ 47.284206] printk+0x9c/0xc3 ** 2615 printk messages dropped ** [ 47.290325] [] __asan_report_load4_noabort+0x29/0x30 ** 4188 printk messages dropped ** [ 47.300077] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3500 printk messages dropped ** [ 47.308250] [] dump_stack+0x8e/0xcf ** 3557 printk messages dropped ** [ 47.316561] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5036 printk messages dropped ** [ 47.328312] [] _raw_write_lock_irqsave+0x56/0x70 ** 4034 printk messages dropped ** [ 47.337725] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5028 printk messages dropped ** [ 47.349463] [] print_trailer+0x114/0x1a0 ** 3739 printk messages dropped ** [ 47.358218] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4144 printk messages dropped ** [ 47.367901] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4447 printk messages dropped ** [ 47.378281] [] ? rw_verify_area+0xbb/0x2c0 ** 3799 printk messages dropped ** [ 47.387140] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4122 printk messages dropped ** [ 47.396787] [] queued_write_lock_slowpath+0x116/0x150 ** 4203 printk messages dropped ** [ 47.406628] Call Trace: ** 2391 printk messages dropped ** [ 47.412221] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4317 printk messages dropped ** [ 47.422345] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5439 printk messages dropped ** [ 47.435111] Call Trace: ** 2390 printk messages dropped ** [ 47.440734] ----------------------------------------------------------------------------- [ 47.440734] ** 5443 printk messages dropped ** [ 47.453530] apic_timer_interrupt+0x8c/0xa0 ** 3116 printk messages dropped ** [ 47.460856] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4254 printk messages dropped ** [ 47.470876] vprintk_emit+0x47c/0x6f0 ** 2898 printk messages dropped ** [ 47.477695] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4312 printk messages dropped ** [ 47.487802] printk+0x9c/0xc3 ** 2612 printk messages dropped ** [ 47.493943] [] object_err+0x2f/0x40 ** 3545 printk messages dropped ** [ 47.502238] binder_transaction+0x1560/0x7030 ** 3190 printk messages dropped ** [ 47.509726] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4272 printk messages dropped ** [ 47.519738] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4499 printk messages dropped ** [ 47.530292] ----------------------------------------------------------------------------- [ 47.530292] ** 5455 printk messages dropped ** [ 47.543098] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5298 printk messages dropped ** [ 47.555553] [] vfs_read+0xe1/0x340 ** 3497 printk messages dropped ** [ 47.563767] Read of size 4 by task syz-executor4/7285 ** 3486 printk messages dropped ** [ 47.571924] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4312 printk messages dropped ** [ 47.582065] printk+0x9c/0xc3 ** 2601 printk messages dropped ** [ 47.588169] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5303 printk messages dropped ** [ 47.600625] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4418 printk messages dropped ** [ 47.610992] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5001 printk messages dropped ** [ 47.622727] __do_softirq+0x24d/0xa60 ** 2893 printk messages dropped ** [ 47.629566] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4417 printk messages dropped ** [ 47.639933] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4497 printk messages dropped ** [ 47.650498] ============================================================================= ** 4807 printk messages dropped ** [ 47.661769] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 47.661769] ** 4943 printk messages dropped ** [ 47.673420] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5296 printk messages dropped ** [ 47.685863] [] ? rw_verify_area+0xbb/0x2c0 ** 3807 printk messages dropped ** [ 47.694806] [] vfs_read+0xe1/0x340 ** 3505 printk messages dropped ** [ 47.702980] fasync_helper+0x29/0x90 ** 2864 printk messages dropped ** [ 47.709669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5268 printk messages dropped ** [ 47.722010] Call Trace: ** 2382 printk messages dropped ** [ 47.727623] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4431 printk messages dropped ** [ 47.738036] [] ? sg_remove_request+0x60/0x100 ** 3907 printk messages dropped ** [ 47.747189] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4431 printk messages dropped ** [ 47.757575] [] queued_write_lock_slowpath+0x116/0x150 ** 4202 printk messages dropped ** [ 47.767387] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4501 printk messages dropped ** [ 47.777940] kmem_cache_alloc+0x155/0x290 ** 3056 printk messages dropped ** [ 47.785107] [] SyS_read+0xd3/0x1c0 ** 3490 printk messages dropped ** [ 47.793289] ^ ** 4043 printk messages dropped ** [ 47.802777] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4052 printk messages dropped ** [ 47.812309] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4417 printk messages dropped ** [ 47.822657] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5302 printk messages dropped ** [ 47.835113] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4419 printk messages dropped ** [ 47.845500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5272 printk messages dropped ** [ 47.857855] [] kasan_report.part.2+0x227/0x530 ** 3954 printk messages dropped ** [ 47.867118] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5302 printk messages dropped ** [ 47.879557] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4091 printk messages dropped ** [ 47.889144] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5306 printk messages dropped ** [ 47.901603] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4423 printk messages dropped ** [ 47.911961] Call Trace: ** 2382 printk messages dropped ** [ 47.917554] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4423 printk messages dropped ** [ 47.927938] [] object_err+0x2f/0x40 ** 3551 printk messages dropped ** [ 47.936239] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5309 printk messages dropped ** [ 47.948675] ================================================================== ** 4437 printk messages dropped ** [ 47.959076] [] ? vfs_iter_write+0x2d0/0x2d0 ** 3832 printk messages dropped ** [ 47.968040] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3601 printk messages dropped ** [ 47.976469] [] print_trailer+0x114/0x1a0 ** 3714 printk messages dropped ** [ 47.985187] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5308 printk messages dropped ** [ 47.997679] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4420 printk messages dropped ** [ 48.008019] [] dump_stack+0x8e/0xcf ** 3552 printk messages dropped ** [ 48.016355] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5307 printk messages dropped ** [ 48.028781] ^ ** 4051 printk messages dropped ** [ 48.038276] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4417 printk messages dropped ** [ 48.048617] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4494 printk messages dropped ** [ 48.059175] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5788 printk messages dropped ** [ 48.072753] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5017 printk messages dropped ** [ 48.084529] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5335 printk messages dropped ** [ 48.097027] vprintk_default+0x9/0x10 ** 2897 printk messages dropped ** [ 48.103797] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3429 printk messages dropped ** [ 48.111815] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5302 printk messages dropped ** [ 48.124279] Memory state around the buggy address: ** 3390 printk messages dropped ** [ 48.132233] [] __vfs_read+0xda/0x3e0 ** 3573 printk messages dropped ** [ 48.140608] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4093 printk messages dropped ** [ 48.150178] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5325 printk messages dropped ** [ 48.162651] __slab_free+0x18c/0x2b0 ** 2870 printk messages dropped ** [ 48.169368] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4441 printk messages dropped ** [ 48.179749] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5338 printk messages dropped ** [ 48.192223] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5470 printk messages dropped ** [ 48.205029] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4453 printk messages dropped ** [ 48.215438] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4448 printk messages dropped ** [ 48.225799] [] vfs_read+0xe1/0x340 ** 3526 printk messages dropped ** [ 48.234008] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5477 printk messages dropped ** [ 48.246783] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5827 printk messages dropped ** [ 48.260367] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4445 printk messages dropped ** [ 48.270744] [] SyS_read+0xd3/0x1c0 ** 3515 printk messages dropped ** [ 48.278943] smp_apic_timer_interrupt+0x7b/0xa0 ** 3404 printk messages dropped ** [ 48.286884] vprintk+0x1a/0x20 ** 2652 printk messages dropped ** [ 48.293068] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4646 printk messages dropped ** [ 48.303905] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5614 printk messages dropped ** [ 48.317075] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4119 printk messages dropped ** [ 48.326566] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4522 printk messages dropped ** [ 48.337161] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5310 printk messages dropped ** [ 48.349600] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5799 printk messages dropped ** [ 48.363167] [] __asan_report_load4_noabort+0x29/0x30 ** 4157 printk messages dropped ** [ 48.372920] ^ ** 4052 printk messages dropped ** [ 48.382441] ================================================================== ** 4395 printk messages dropped ** [ 48.392769] smp_apic_timer_interrupt+0x7b/0xa0 ** 3261 printk messages dropped ** [ 48.400467] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4492 printk messages dropped ** [ 48.411009] ================================================================== ** 4417 printk messages dropped ** [ 48.421386] Call Trace: ** 2390 printk messages dropped ** [ 48.426994] ----------------------------------------------------------------------------- [ 48.426994] ** 5460 printk messages dropped ** [ 48.439798] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 4996 printk messages dropped ** [ 48.451557] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4267 printk messages dropped ** [ 48.461580] [] ? do_sendfile+0xf40/0xf40 ** 3711 printk messages dropped ** [ 48.470295] [] sg_remove_request+0x60/0x100 ** 3826 printk messages dropped ** [ 48.479284] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4202 printk messages dropped ** [ 48.489144] [] ? rw_verify_area+0xbb/0x2c0 ** 3781 printk messages dropped ** [ 48.498536] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4468 printk messages dropped ** [ 48.509024] [] sg_remove_request+0x60/0x100 ** 3818 printk messages dropped ** [ 48.518063] [] vfs_read+0xe1/0x340 ** 3496 printk messages dropped ** [ 48.526298] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5791 printk messages dropped ** [ 48.539861] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4501 printk messages dropped ** [ 48.550410] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3599 printk messages dropped ** [ 48.558847] Call Trace: ** 2392 printk messages dropped ** [ 48.564458] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3435 printk messages dropped ** [ 48.572519] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4495 printk messages dropped ** [ 48.583031] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5774 printk messages dropped ** [ 48.596579] vprintk_default+0x9/0x10 ** 2858 printk messages dropped ** [ 48.603331] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4439 printk messages dropped ** [ 48.613875] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5284 printk messages dropped ** [ 48.626413] [] _raw_write_lock_irqsave+0x56/0x70 ** 4012 printk messages dropped ** [ 48.635850] fasync_free_rcu+0x14/0x20 ** 2935 printk messages dropped ** [ 48.642742] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5288 printk messages dropped ** [ 48.655163] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4269 printk messages dropped ** [ 48.665213] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5301 printk messages dropped ** [ 48.677687] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4415 printk messages dropped ** [ 48.688030] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5293 printk messages dropped ** [ 48.700489] [] ? __lock_is_held+0xa1/0xf0 ** 3734 printk messages dropped ** [ 48.709279] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4388 printk messages dropped ** [ 48.719623] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3605 printk messages dropped ** [ 48.728128] [] __asan_report_load4_noabort+0x29/0x30 ** 4162 printk messages dropped ** [ 48.737901] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5789 printk messages dropped ** [ 48.751455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5265 printk messages dropped ** [ 48.763818] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4514 printk messages dropped ** [ 48.774433] irq_exit+0x119/0x140 ** 2761 printk messages dropped ** [ 48.780880] binder_alloc_new_buf+0x3b/0x60 ** 3127 printk messages dropped ** [ 48.788207] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4437 printk messages dropped ** [ 48.798586] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4291 printk messages dropped ** [ 48.808609] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4138 printk messages dropped ** [ 48.818283] [] vfs_read+0xe1/0x340 ** 3514 printk messages dropped ** [ 48.826497] __do_softirq+0x24d/0xa60 ** 2923 printk messages dropped ** [ 48.833314] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3496 printk messages dropped ** [ 48.841468] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4511 printk messages dropped ** [ 48.852020] fasync_free_rcu+0x14/0x20 ** 2942 printk messages dropped ** [ 48.858906] Call Trace: ** 2401 printk messages dropped ** [ 48.864525] kmem_cache_free+0x1f1/0x300 ** 3023 printk messages dropped ** [ 48.871582] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4511 printk messages dropped ** [ 48.882110] __do_softirq+0x24d/0xa60 ** 2913 printk messages dropped ** [ 48.888933] fasync_free_rcu+0x14/0x20 ** 2949 printk messages dropped ** [ 48.895831] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4444 printk messages dropped ** [ 48.906199] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4521 printk messages dropped ** [ 48.916764] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3505 printk messages dropped ** [ 48.924947] [] __asan_report_load4_noabort+0x29/0x30 ** 4195 printk messages dropped ** [ 48.934738] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5335 printk messages dropped ** [ 48.947167] vprintk+0x1a/0x20 ** 2647 printk messages dropped ** [ 48.953365] ================================================================== ** 4432 printk messages dropped ** [ 48.963715] [] sg_read+0x767/0x1260 ** 3535 printk messages dropped ** [ 48.971982] binder_thread_write+0x8f5/0x3110 ** 3201 printk messages dropped ** [ 48.979525] Memory state around the buggy address: ** 3402 printk messages dropped ** [ 48.987480] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4426 printk messages dropped ** [ 48.997802] [] print_trailer+0x114/0x1a0 ** 3737 printk messages dropped ** [ 49.006559] [] sg_read+0x767/0x1260 ** 3550 printk messages dropped ** [ 49.014838] [] dump_stack+0x8e/0xcf ** 3556 printk messages dropped ** [ 49.023126] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5318 printk messages dropped ** [ 49.035549] sg_fasync+0x66/0xb0 ** 2735 printk messages dropped ** [ 49.041963] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4429 printk messages dropped ** [ 49.052284] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4517 printk messages dropped ** [ 49.062844] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5462 printk messages dropped ** [ 49.075642] [] ? rw_verify_area+0xbb/0x2c0 ** 3810 printk messages dropped ** [ 49.084576] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4083 printk messages dropped ** [ 49.094088] vprintk+0x1a/0x20 ** 2650 printk messages dropped ** [ 49.100271] Read of size 4 by task syz-executor4/7285 ** 3516 printk messages dropped ** [ 49.108457] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5328 printk messages dropped ** [ 49.120898] __do_softirq+0x24d/0xa60 ** 2916 printk messages dropped ** [ 49.127718] irq_exit+0x119/0x140 ** 2769 printk messages dropped ** [ 49.134184] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5343 printk messages dropped ** [ 49.146653] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5342 printk messages dropped ** [ 49.159106] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5472 printk messages dropped ** [ 49.171885] ^ ** 4068 printk messages dropped ** [ 49.181387] __slab_free+0x18c/0x2b0 ** 2871 printk messages dropped ** [ 49.188097] [] queued_write_lock_slowpath+0x116/0x150 ** 4220 printk messages dropped ** [ 49.197958] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4296 printk messages dropped ** [ 49.207995] [] ? __lock_is_held+0xa1/0xf0 ** 3776 printk messages dropped ** [ 49.216802] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5339 printk messages dropped ** [ 49.229248] binder_transaction+0x1560/0x7030 ** 3209 printk messages dropped ** [ 49.236757] ================================================================== ** 4450 printk messages dropped ** [ 49.247140] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4442 printk messages dropped ** [ 49.257497] [] ? fsnotify+0xe40/0xe40 ** 3619 printk messages dropped ** [ 49.265939] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5034 printk messages dropped ** [ 49.277697] [] queued_write_lock_slowpath+0x116/0x150 ** 4226 printk messages dropped ** [ 49.287568] [] ? rw_verify_area+0xbb/0x2c0 ** 3813 printk messages dropped ** [ 49.296471] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4447 printk messages dropped ** [ 49.306837] [] ? rw_verify_area+0xbb/0x2c0 ** 3812 printk messages dropped ** [ 49.315735] Memory state around the buggy address: ** 3403 printk messages dropped ** [ 49.323669] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4421 printk messages dropped ** [ 49.333971] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4531 printk messages dropped ** [ 49.344583] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5341 printk messages dropped ** [ 49.357023] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5337 printk messages dropped ** [ 49.369479] printk+0x9c/0xc3 ** 2610 printk messages dropped ** [ 49.375570] [] dump_stack+0x8e/0xcf ** 3558 printk messages dropped ** [ 49.383879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5300 printk messages dropped ** [ 49.396243] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4445 printk messages dropped ** [ 49.406631] [] ? rw_verify_area+0xbb/0x2c0 ** 3812 printk messages dropped ** [ 49.415531] Memory state around the buggy address: ** 3402 printk messages dropped ** [ 49.423463] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4424 printk messages dropped ** [ 49.433777] Call Trace: ** 2390 printk messages dropped ** [ 49.439378] ----------------------------------------------------------------------------- [ 49.439378] ** 5470 printk messages dropped ** [ 49.452180] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4514 printk messages dropped ** [ 49.462751] binder_alloc_new_buf+0x3b/0x60 ** 3126 printk messages dropped ** [ 49.470078] ^ ** 4071 printk messages dropped ** [ 49.479596] rcu_process_callbacks+0x7ff/0x1490 ** 3289 printk messages dropped ** [ 49.487294] [] vfs_read+0xe1/0x340 ** 3519 printk messages dropped ** [ 49.495499] vprintk+0x1a/0x20 ** 2649 printk messages dropped ** [ 49.501684] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5797 printk messages dropped ** [ 49.515202] [] kasan_report.part.2+0x227/0x530 ** 3961 printk messages dropped ** [ 49.524501] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4527 printk messages dropped ** [ 49.535066] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5344 printk messages dropped ** [ 49.547534] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 49.547534] ** 4957 printk messages dropped ** [ 49.559095] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4520 printk messages dropped ** [ 49.569651] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5313 printk messages dropped ** [ 49.582078] Read of size 4 by task syz-executor4/7285 ** 3515 printk messages dropped ** [ 49.590310] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5325 printk messages dropped ** [ 49.602755] __slab_free+0x18c/0x2b0 ** 2863 printk messages dropped ** [ 49.609457] Call Trace: ** 2406 printk messages dropped ** [ 49.615088] smp_apic_timer_interrupt+0x7b/0xa0 ** 3287 printk messages dropped ** [ 49.622779] [] SyS_read+0xd3/0x1c0 ** 3492 printk messages dropped ** [ 49.630927] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4433 printk messages dropped ** [ 49.641317] [] sg_read+0x767/0x1260 ** 3540 printk messages dropped ** [ 49.649593] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5327 printk messages dropped ** [ 49.662061] fasync_free_rcu+0x14/0x20 ** 2942 printk messages dropped ** [ 49.668940] Call Trace: ** 2409 printk messages dropped ** [ 49.674572] vprintk+0x1a/0x20 ** 2650 printk messages dropped ** [ 49.680769] Read of size 4 by task syz-executor4/7285 ** 3515 printk messages dropped ** [ 49.688958] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5329 printk messages dropped ** [ 49.701409] __do_softirq+0x24d/0xa60 ** 2900 printk messages dropped ** [ 49.708197] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4659 printk messages dropped ** [ 49.719104] [] object_err+0x2f/0x40 ** 3554 printk messages dropped ** [ 49.727406] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5336 printk messages dropped ** [ 49.739863] binder_transaction+0x1560/0x7030 ** 3207 printk messages dropped ** [ 49.747369] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4443 printk messages dropped ** [ 49.757747] [] ? rw_verify_area+0xbb/0x2c0 ** 3808 printk messages dropped ** [ 49.766643] [] SyS_read+0xd3/0x1c0 ** 3509 printk messages dropped ** [ 49.774826] __slab_free+0x18c/0x2b0 ** 2875 printk messages dropped ** [ 49.781539] [] sg_remove_request+0x60/0x100 ** 3849 printk messages dropped ** [ 49.790529] rcu_process_callbacks+0x7ff/0x1490 ** 3282 printk messages dropped ** [ 49.798203] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4298 printk messages dropped ** [ 49.808258] [] ? rw_verify_area+0xbb/0x2c0 ** 3813 printk messages dropped ** [ 49.817162] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4447 printk messages dropped ** [ 49.827529] [] ? rw_verify_area+0xbb/0x2c0 ** 3812 printk messages dropped ** [ 49.836426] Memory state around the buggy address: ** 3399 printk messages dropped ** [ 49.844351] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4076 printk messages dropped ** [ 49.853864] fasync_free_rcu+0x14/0x20 ** 2950 printk messages dropped ** [ 49.860740] [] queued_write_lock_slowpath+0x116/0x150 ** 4214 printk messages dropped ** [ 49.870570] [] ? sg_remove_request+0x60/0x100 ** 3918 printk messages dropped ** [ 49.879732] ----------------------------------------------------------------------------- [ 49.879732] ** 5468 printk messages dropped ** [ 49.892497] [] object_err+0x2f/0x40 ** 3548 printk messages dropped ** [ 49.900806] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 49.900806] ** 4944 printk messages dropped ** [ 49.912396] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5312 printk messages dropped ** [ 49.924837] ============================================================================= ** 4857 printk messages dropped ** [ 49.936207] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5821 printk messages dropped ** [ 49.949787] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4099 printk messages dropped ** [ 49.959353] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4515 printk messages dropped ** [ 49.969903] smp_apic_timer_interrupt+0x7b/0xa0 ** 3286 printk messages dropped ** [ 49.977601] [] vfs_read+0xe1/0x340 ** 3517 printk messages dropped ** [ 49.985809] apic_timer_interrupt+0x8c/0xa0 ** 3137 printk messages dropped ** [ 49.993128] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d4e5e064 ** 5810 printk messages dropped ** [ 50.006689] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4298 printk messages dropped ** [ 50.016746] [] ? rw_verify_area+0xbb/0x2c0 ** 3806 printk messages dropped ** [ 50.025630] [] ? rw_verify_area+0xbb/0x2c0 ** 3813 printk messages dropped ** [ 50.034543] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4449 printk messages dropped ** [ 50.044914] [] SyS_read+0xd3/0x1c0 ** 3520 printk messages dropped ** [ 50.053108] printk+0x9c/0xc3 ** 2605 printk messages dropped ** [ 50.059175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5295 printk messages dropped ** [ 50.071556] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4059 printk messages dropped ** [ 50.081043] ================================================================== ** 4440 printk messages dropped ** [ 50.091431] [] ? rw_verify_area+0xbb/0x2c0 ** 3800 printk messages dropped ** [ 50.100321] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4289 printk messages dropped ** [ 50.110349] [] sg_read+0x767/0x1260 ** 3547 printk messages dropped ** [ 50.118627] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4522 printk messages dropped ** [ 50.129183] binder_transaction+0x1560/0x7030 ** 3207 printk messages dropped ** [ 50.136684] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4444 printk messages dropped ** [ 50.147063] [] vfs_read+0xe1/0x340 ** 3522 printk messages dropped ** [ 50.155283] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3500 printk messages dropped ** [ 50.163440] [] dump_stack+0x8e/0xcf ** 3550 printk messages dropped ** [ 50.171728] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.171728] ** 4948 printk messages dropped ** [ 50.183298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5290 printk messages dropped ** [ 50.195688] [] ? security_file_permission+0x13d/0x190 ** 4221 printk messages dropped ** [ 50.205562] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4453 printk messages dropped ** [ 50.215940] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4448 printk messages dropped ** [ 50.226305] [] SyS_read+0xd3/0x1c0 ** 3526 printk messages dropped ** [ 50.234515] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.234515] ** 4959 printk messages dropped ** [ 50.246068] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4444 printk messages dropped ** [ 50.256424] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4528 printk messages dropped ** [ 50.266995] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5336 printk messages dropped ** [ 50.279439] vprintk_default+0x9/0x10 ** 2917 printk messages dropped ** [ 50.286249] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3509 printk messages dropped ** [ 50.294453] [] _raw_write_lock_irqsave+0x56/0x70 ** 4043 printk messages dropped ** [ 50.303874] [] kasan_report.part.2+0x227/0x530 ** 3964 printk messages dropped ** [ 50.313095] Call Trace: ** 2745 printk messages dropped ** [ 50.319493] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5328 printk messages dropped ** [ 50.331760] __do_softirq+0x24d/0xa60 ** 2914 printk messages dropped ** [ 50.338578] rcu_process_callbacks+0x7ff/0x1490 ** 3293 printk messages dropped ** [ 50.346287] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4100 printk messages dropped ** [ 50.355830] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4528 printk messages dropped ** [ 50.366405] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5342 printk messages dropped ** [ 50.378859] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.378859] ** 4953 printk messages dropped ** [ 50.390410] [] dump_stack+0x8e/0xcf ** 3562 printk messages dropped ** [ 50.398730] Call Trace: ** 2410 printk messages dropped ** [ 50.404356] vprintk_default+0x9/0x10 ** 2921 printk messages dropped ** [ 50.411166] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5466 printk messages dropped ** [ 50.423929] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4078 printk messages dropped ** [ 50.433462] __do_softirq+0x24d/0xa60 ** 2903 printk messages dropped ** [ 50.440223] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3435 printk messages dropped ** [ 50.448258] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4526 printk messages dropped ** [ 50.458825] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.458825] ** 4957 printk messages dropped ** [ 50.470397] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4518 printk messages dropped ** [ 50.480937] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.480937] ** 4721 printk messages dropped ** [ 50.491985] [] sg_remove_request+0x60/0x100 ** 3850 printk messages dropped ** [ 50.501542] __do_softirq+0x24d/0xa60 ** 2917 printk messages dropped ** [ 50.508362] smp_apic_timer_interrupt+0x7b/0xa0 ** 3289 printk messages dropped ** [ 50.516057] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4084 printk messages dropped ** [ 50.525577] vprintk_default+0x9/0x10 ** 2922 printk messages dropped ** [ 50.532370] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.532370] ** 4936 printk messages dropped ** [ 50.543918] binder_alloc_new_buf+0x3b/0x60 ** 3137 printk messages dropped ** [ 50.551276] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3438 printk messages dropped ** [ 50.559288] Call Trace: ** 2404 printk messages dropped ** [ 50.564910] __do_softirq+0x24d/0xa60 ** 2923 printk messages dropped ** [ 50.571739] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3499 printk messages dropped ** [ 50.579891] Call Trace: ** 2405 printk messages dropped ** [ 50.585513] irq_exit+0x119/0x140 ** 2768 printk messages dropped ** [ 50.591972] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5326 printk messages dropped ** [ 50.604408] kmem_cache_free+0x1f1/0x300 ** 3017 printk messages dropped ** [ 50.611471] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5329 printk messages dropped ** [ 50.623931] smp_apic_timer_interrupt+0x7b/0xa0 ** 3270 printk messages dropped ** [ 50.631590] [] queued_write_lock_slowpath+0x116/0x150 ** 4200 printk messages dropped ** [ 50.641414] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4517 printk messages dropped ** [ 50.652012] vprintk_emit+0x47c/0x6f0 ** 2909 printk messages dropped ** [ 50.658821] fasync_free_rcu+0x14/0x20 ** 2948 printk messages dropped ** [ 50.665713] [] __asan_report_load4_noabort+0x29/0x30 ** 4188 printk messages dropped ** [ 50.675497] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3504 printk messages dropped ** [ 50.683682] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4515 printk messages dropped ** [ 50.694227] binder_transaction+0x1560/0x7030 ** 3209 printk messages dropped ** [ 50.701747] ================================================================== ** 4435 printk messages dropped ** [ 50.712083] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4280 printk messages dropped ** [ 50.722092] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4512 printk messages dropped ** [ 50.732648] printk+0x9c/0xc3 ** 2604 printk messages dropped ** [ 50.738743] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5030 printk messages dropped ** [ 50.750526] [] kasan_report.part.2+0x227/0x530 ** 3957 printk messages dropped ** [ 50.759768] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5327 printk messages dropped ** [ 50.772223] __do_softirq+0x24d/0xa60 ** 2898 printk messages dropped ** [ 50.779010] Read of size 4 by task syz-executor4/7285 ** 3519 printk messages dropped ** [ 50.787249] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5027 printk messages dropped ** [ 50.798978] [] dump_stack+0x8e/0xcf ** 3554 printk messages dropped ** [ 50.807295] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5328 printk messages dropped ** [ 50.819736] __do_softirq+0x24d/0xa60 ** 2913 printk messages dropped ** [ 50.826545] fasync_free_rcu+0x14/0x20 ** 2952 printk messages dropped ** [ 50.833447] [] _raw_write_lock_irqsave+0x56/0x70 ** 4031 printk messages dropped ** [ 50.842847] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5326 printk messages dropped ** [ 50.855305] fasync_free_rcu+0x14/0x20 ** 2944 printk messages dropped ** [ 50.862186] [] print_trailer+0x114/0x1a0 ** 3730 printk messages dropped ** [ 50.870905] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4441 printk messages dropped ** [ 50.881278] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5328 printk messages dropped ** [ 50.893738] smp_apic_timer_interrupt+0x7b/0xa0 ** 3279 printk messages dropped ** [ 50.901417] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4283 printk messages dropped ** [ 50.911431] [] queued_write_lock_slowpath+0x116/0x150 ** 4210 printk messages dropped ** [ 50.921276] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4435 printk messages dropped ** [ 50.931644] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 50.931644] ** 4948 printk messages dropped ** [ 50.943227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5280 printk messages dropped ** [ 50.955591] [] sg_remove_request+0x60/0x100 ** 3859 printk messages dropped ** [ 50.964627] binder_alloc_new_buf+0x3b/0x60 ** 3126 printk messages dropped ** [ 50.971921] ^ ** 4067 printk messages dropped ** [ 50.981429] INFO: Freed in fasync_free_rcu+0x14/0x20 age=19 cpu=1 pid=7254 ** 4277 printk messages dropped ** [ 50.991439] ================================================================== ** 4446 printk messages dropped ** [ 51.001842] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4099 printk messages dropped ** [ 51.011407] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4518 printk messages dropped ** [ 51.021961] vprintk+0x1a/0x20 ** 2644 printk messages dropped ** [ 51.028153] ^ ** 4076 printk messages dropped ** [ 51.037677] vprintk_emit+0x47c/0x6f0 ** 2924 printk messages dropped ** [ 51.044498] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 51.044498] ** 4952 printk messages dropped ** [ 51.056059] Call Trace: ** 2411 printk messages dropped ** [ 51.061675] printk+0x9c/0xc3 ** 2608 printk messages dropped ** [ 51.067757] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4524 printk messages dropped ** [ 51.078317] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 51.078317] ** 4952 printk messages dropped ** [ 51.089882] Call Trace: ** 2403 printk messages dropped ** [ 51.095500] rcu_process_callbacks+0x7ff/0x1490 ** 3272 printk messages dropped ** [ 51.103142] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4400 printk messages dropped ** [ 51.113464] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4410 printk messages dropped ** [ 51.123850] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5324 printk messages dropped ** [ 51.136362] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3283 printk messages dropped ** [ 51.144040] [] sg_finish_rem_req+0x255/0x2f0 ** 3891 printk messages dropped ** [ 51.153236] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4270 printk messages dropped ** [ 51.163175] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5028 printk messages dropped ** [ 51.174972] [] print_trailer+0x114/0x1a0 ** 3737 printk messages dropped ** [ 51.183725] [] sg_read+0x767/0x1260 ** 3543 printk messages dropped ** [ 51.191982] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5327 printk messages dropped ** [ 51.204453] irq_exit+0x119/0x140 ** 2768 printk messages dropped ** [ 51.210925] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5333 printk messages dropped ** [ 51.223372] vprintk_emit+0x47c/0x6f0 ** 2900 printk messages dropped ** [ 51.230155] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3623 printk messages dropped ** [ 51.238646] [] vfs_read+0xe1/0x340 ** 3506 printk messages dropped ** [ 51.246833] sg_fasync+0x66/0xb0 ** 2736 printk messages dropped ** [ 51.253224] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4425 printk messages dropped ** [ 51.263551] [] print_trailer+0x114/0x1a0 ** 3720 printk messages dropped ** [ 51.272256] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4494 printk messages dropped ** [ 51.282803] ================================================================== ** 4435 printk messages dropped ** [ 51.293207] [] __vfs_read+0xda/0x3e0 ** 3576 printk messages dropped ** [ 51.301583] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4427 printk messages dropped ** [ 51.311924] [] kasan_report.part.2+0x227/0x530 ** 3956 printk messages dropped ** [ 51.321191] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5324 printk messages dropped ** [ 51.333644] __slab_free+0x18c/0x2b0 ** 2866 printk messages dropped ** [ 51.340347] [] object_err+0x2f/0x40 ** 3553 printk messages dropped ** [ 51.348665] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5340 printk messages dropped ** [ 51.361131] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 51.361131] ** 4949 printk messages dropped ** [ 51.372686] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4503 printk messages dropped ** [ 51.383236] kmem_cache_alloc+0x155/0x290 ** 3063 printk messages dropped ** [ 51.390414] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4438 printk messages dropped ** [ 51.400788] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4145 printk messages dropped ** [ 51.410478] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4433 printk messages dropped ** [ 51.420821] [] _raw_write_lock_irqsave+0x56/0x70 ** 4033 printk messages dropped ** [ 51.430243] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5322 printk messages dropped ** [ 51.442674] __slab_free+0x18c/0x2b0 ** 2869 printk messages dropped ** [ 51.449400] [] __asan_report_load4_noabort+0x29/0x30 ** 4189 printk messages dropped ** [ 51.459197] binder_alloc_new_buf+0x3b/0x60 ** 3130 printk messages dropped ** [ 51.466512] ================================================================== ** 4449 printk messages dropped ** [ 51.476903] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4438 printk messages dropped ** [ 51.487252] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4146 printk messages dropped ** [ 51.496941] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4439 printk messages dropped ** [ 51.507300] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4298 printk messages dropped ** [ 51.517343] [] ? rw_verify_area+0xbb/0x2c0 ** 3808 printk messages dropped ** [ 51.526234] [] SyS_read+0xd3/0x1c0 ** 3523 printk messages dropped ** [ 51.534443] binder_transaction+0x1560/0x7030 ** 3208 printk messages dropped ** [ 51.541928] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4442 printk messages dropped ** [ 51.552290] [] ? rw_verify_area+0xbb/0x2c0 ** 3785 printk messages dropped ** [ 51.561129] [] print_trailer+0x114/0x1a0 ** 3728 printk messages dropped ** [ 51.569877] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4520 printk messages dropped ** [ 51.580441] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5331 printk messages dropped ** [ 51.592899] irq_exit+0x119/0x140 ** 2766 printk messages dropped ** [ 51.599371] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5319 printk messages dropped ** [ 51.611804] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3435 printk messages dropped ** [ 51.619838] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4511 printk messages dropped ** [ 51.630383] fasync_free_rcu+0x14/0x20 ** 2942 printk messages dropped ** [ 51.637260] Call Trace: ** 2402 printk messages dropped ** [ 51.642888] fasync_free_rcu+0x14/0x20 ** 2942 printk messages dropped ** [ 51.649762] Call Trace: ** 2404 printk messages dropped ** [ 51.655383] __do_softirq+0x24d/0xa60 ** 2924 printk messages dropped ** [ 51.662213] binder_alloc_new_buf+0x3b/0x60 ** 3126 printk messages dropped ** [ 51.669514] ^ ** 4072 printk messages dropped ** [ 51.679021] __do_softirq+0x24d/0xa60 ** 2916 printk messages dropped ** [ 51.685833] irq_exit+0x119/0x140 ** 2766 printk messages dropped ** [ 51.692287] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5312 printk messages dropped ** [ 51.704722] ================================================================== ** 4446 printk messages dropped ** [ 51.715122] Memory state around the buggy address: ** 3404 printk messages dropped ** [ 51.723073] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4430 printk messages dropped ** [ 51.733398] [] queued_write_lock_slowpath+0x116/0x150 ** 4212 printk messages dropped ** [ 51.743249] [] do_raw_write_lock+0xc7/0x1d0 ** 3846 printk messages dropped ** [ 51.752241] SyS_fcntl+0x5be/0xc70 ** 2792 printk messages dropped ** [ 51.758766] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4445 printk messages dropped ** [ 51.769159] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4524 printk messages dropped ** [ 51.779719] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5473 printk messages dropped ** [ 51.792501] ffff8801d4e5e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4436 printk messages dropped ** [ 51.802867] [] ? sg_proc_seq_show_debug+0xca0/0xca0 ** 4140 printk messages dropped ** [ 51.812560] [] ? do_sendfile+0xf40/0xf40 ** 3728 printk messages dropped ** [ 51.821278] Memory state around the buggy address: ** 3395 printk messages dropped ** [ 51.829212] [] ? rw_verify_area+0xbb/0x2c0 ** 3811 printk messages dropped ** [ 51.838129] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4104 printk messages dropped ** [ 51.847691] [] print_trailer+0x114/0x1a0 ** 3740 printk messages dropped ** [ 51.856428] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4305 printk messages dropped ** [ 51.866481] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4447 printk messages dropped ** [ 51.876850] [] ? rw_verify_area+0xbb/0x2c0 ** 3805 printk messages dropped ** [ 51.885724] [] ? security_file_permission+0x13d/0x190 ** 4222 printk messages dropped ** [ 51.895586] ^ ** 4085 printk messages dropped ** [ 51.905095] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 51.905095] ** 4955 printk messages dropped ** [ 51.916644] [] object_err+0x2f/0x40 ** 3557 printk messages dropped ** [ 51.924941] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4528 printk messages dropped ** [ 51.935499] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5345 printk messages dropped ** [ 51.947963] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5336 printk messages dropped ** [ 51.960417] vprintk_default+0x9/0x10 ** 2920 printk messages dropped ** [ 51.967238] binder_thread_write+0x8f5/0x3110 ** 3207 printk messages dropped ** [ 51.974734] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4452 printk messages dropped ** [ 51.985120] ^ ** 4080 printk messages dropped ** [ 51.994626] binder_alloc_new_buf_locked+0xb14/0x16f0 ** 3504 printk messages dropped ** [ 52.002790] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4517 printk messages dropped ** [ 52.013323] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5464 printk messages dropped ** [ 52.026131] [] SyS_read+0xd3/0x1c0 ** 3513 printk messages dropped ** [ 52.034343] __do_softirq+0x24d/0xa60 ** 2919 printk messages dropped ** [ 52.041158] vprintk_emit+0x47c/0x6f0 ** 2915 printk messages dropped ** [ 52.047959] vprintk_emit+0x47c/0x6f0 ** 2920 printk messages dropped ** [ 52.054773] binder_alloc_new_buf+0x3b/0x60 ** 3136 printk messages dropped ** [ 52.062090] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4318 printk messages dropped ** [ 52.072152] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 52.072152] ** 4947 printk messages dropped ** [ 52.083756] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5021 printk messages dropped ** [ 52.095507] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5043 printk messages dropped ** [ 52.107313] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 4298 printk messages dropped ** [ 52.117339] [] ? rw_verify_area+0xbb/0x2c0 ** 3812 printk messages dropped ** [ 52.126241] Memory state around the buggy address: ** 3405 printk messages dropped ** [ 52.134175] ^ ** 4072 printk messages dropped ** [ 52.143665] __do_softirq+0x24d/0xa60 ** 2905 printk messages dropped ** [ 52.150448] kmem_cache_alloc+0x155/0x290 ** 3066 printk messages dropped ** [ 52.157624] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4452 printk messages dropped ** [ 52.168013] ^ ** 4079 printk messages dropped ** [ 52.177519] printk+0x9c/0xc3 ** 2614 printk messages dropped ** [ 52.183610] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4520 printk messages dropped ** [ 52.194145] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5339 printk messages dropped ** [ 52.206616] binder_alloc_new_buf+0x3b/0x60 ** 3150 printk messages dropped ** [ 52.213956] irq_exit+0x119/0x140 ** 2772 printk messages dropped ** [ 52.220425] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5031 printk messages dropped ** [ 52.232134] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4518 printk messages dropped ** [ 52.242692] INFO: Object 0xffff8801d4e5e000 @offset=0 fp=0xdead4ead00000000 [ 52.242692] ** 4949 printk messages dropped ** [ 52.254266] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4531 printk messages dropped ** [ 52.264850] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5338 printk messages dropped ** [ 52.277294] binder_thread_write+0x8f5/0x3110 ** 3208 printk messages dropped ** [ 52.284795] ================================================================== ** 4450 printk messages dropped ** [ 52.295181] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4448 printk messages dropped ** [ 52.305553] [] ? do_sendfile+0xf40/0xf40 ** 3738 printk messages dropped ** [ 52.314265] Read of size 4 by task syz-executor4/7285 ** 3839 printk messages dropped ** [ 52.323202] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5312 printk messages dropped ** [ 52.335447] Read of size 4 by task syz-executor4/7285 ** 3520 printk messages dropped ** [ 52.343689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5292 printk messages dropped ** [ 52.356048] [] vfs_read+0xe1/0x340 ** 3523 printk messages dropped ** [ 52.364278] binder_alloc_new_buf+0x3b/0x60 ** 3130 printk messages dropped ** [ 52.371578] ================================================================== ** 4443 printk messages dropped ** [ 52.381945] [] ? do_sendfile+0xf40/0xf40 ** 3727 printk messages dropped ** [ 52.390661] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4098 printk messages dropped ** [ 52.400229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5299 printk messages dropped ** [ 52.412611] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4432 printk messages dropped ** [ 52.422968] [] do_raw_write_lock+0xc7/0x1d0 ** 3838 printk messages dropped ** [ 52.431946] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4656 printk messages dropped ** [ 52.442825] Call Trace: ** 2392 printk messages dropped ** [ 52.448435] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3438 printk messages dropped ** [ 52.456474] Call Trace: ** 2403 printk messages dropped ** [ 52.462077] rcu_process_callbacks+0x7ff/0x1490 ** 3275 printk messages dropped ** [ 52.469723] [] _raw_write_lock_irqsave+0x56/0x70 ** 4033 printk messages dropped ** [ 52.479156] Object ffff8801d4e5e050: 00 06 0c b6 00 88 ff ff 30 f5 52 81 ff ff ff ff ........0.R..... ** 5092 printk messages dropped ** [ 52.491047] binder_alloc_new_buf+0x3b/0x60 ** 3128 printk messages dropped ** [ 52.498946] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4443 printk messages dropped ** [ 52.509335] [] vfs_read+0xe1/0x340 ** 3523 printk messages dropped ** [ 52.517557] binder_alloc_new_buf+0x3b/0x60 ** 3138 printk messages dropped ** [ 52.524884] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3635 printk messages dropped ** [ 52.533365] ================================================================== ** 4444 printk messages dropped ** [ 52.543719] [] ? do_sendfile+0xf40/0xf40 ** 3725 printk messages dropped ** [ 52.552419] [] ? do_sendfile+0xf40/0xf40 ** 3729 printk messages dropped ** [ 52.561153] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4430 printk messages dropped ** [ 52.571491] [] __asan_report_load4_noabort+0x29/0x30 ** 4184 printk messages dropped ** [ 52.581277] vprintk_emit+0x47c/0x6f0 ** 2897 printk messages dropped ** [ 52.588050] ----------------------------------------------------------------------------- [ 52.588050] ** 5488 printk messages dropped ** [ 52.600898] [] ? rw_verify_area+0xbb/0x2c0 ** 3805 printk messages dropped ** [ 52.609787] [] ? security_file_permission+0x13d/0x190 ** 4218 printk messages dropped ** [ 52.619648] Memory state around the buggy address: ** 3403 printk messages dropped ** [ 52.627595] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4441 printk messages dropped ** [ 52.637949] [] __vfs_read+0xda/0x3e0 ** 3589 printk messages dropped ** [ 52.646333] ___slab_alloc.constprop.78+0x4c6/0x530 ** 3437 printk messages dropped ** [ 52.654342] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4528 printk messages dropped ** [ 52.664913] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5343 printk messages dropped ** [ 52.677367] Object ffff8801d4e5e010: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p..... ** 5328 printk messages dropped ** [ 52.689800] fasync_free_rcu+0x14/0x20 ** 2945 printk messages dropped ** [ 52.696680] [] object_err+0x2f/0x40 ** 3557 printk messages dropped ** [ 52.704988] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4527 printk messages dropped ** [ 52.715551] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5329 printk messages dropped ** [ 52.727991] fasync_free_rcu+0x14/0x20 ** 2947 printk messages dropped ** [ 52.734868] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4526 printk messages dropped ** [ 52.745432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5299 printk messages dropped ** [ 52.757804] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4443 printk messages dropped ** [ 52.768182] [] ? fsnotify+0xe40/0xe40 ** 3620 printk messages dropped ** [ 52.776619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5295 printk messages dropped ** [ 52.788988] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4063 printk messages dropped ** [ 52.798487] BUG fasync_cache (Tainted: G B ): kasan: bad access detected ** 4656 printk messages dropped ** [ 52.809359] Call Trace: ** 2380 printk messages dropped ** [ 52.814936] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4363 printk messages dropped ** [ 52.825228] [] ? security_file_permission+0x13d/0x190 ** 4190 printk messages dropped ** [ 52.835155] [] dump_stack+0x8e/0xcf ** 3548 printk messages dropped ** [ 52.843483] binder_thread_write+0x8f5/0x3110 ** 3195 printk messages dropped ** [ 52.850966] [] ? rw_verify_area+0xbb/0x2c0 ** 3808 printk messages dropped ** [ 52.859907] [] SyS_read+0xd3/0x1c0 ** 3511 printk messages dropped ** [ 52.868099] fasync_free_rcu+0x14/0x20 ** 2951 printk messages dropped ** [ 52.874994] [] do_raw_write_lock+0xc7/0x1d0 ** 3865 printk messages dropped ** [ 52.884008] INFO: Slab 0xffffea0007539780 objects=20 used=1 fp=0xffff8801d4e5f2c0 flags=0x8000000000004080 ** 5482 printk messages dropped ** [ 52.896780] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4329 printk messages dropped ** [ 52.906875] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4520 printk messages dropped ** [ 52.917438] binder_alloc_new_buf+0x3b/0x60 ** 3132 printk messages dropped ** [ 52.924763] Read of size 4 by task syz-executor4/7285 ** 3519 printk messages dropped ** [ 52.932966] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5025 printk messages dropped ** [ 52.944694] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4528 printk messages dropped ** [ 52.955278] Object ffff8801d4e5e030: 00 50 8b 83 ff ff ff ff 01 46 00 00 03 00 00 00 .P.......F...... ** 5342 printk messages dropped ** [ 52.967733] Object ffff8801d4e5e000: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ** 5307 printk messages dropped ** [ 52.980161] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4446 printk messages dropped ** [ 52.990558] [] vfs_read+0xe1/0x340 ** 3515 printk messages dropped ** [ 52.998756] irq_exit+0x119/0x140 ** 2772 printk messages dropped ** [ 53.005221] CPU: 0 PID: 7285 Comm: syz-executor4 Tainted: G B 4.4.105-g36205b7 #4 ** 5054 printk messages dropped ** [ 53.017015] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4109 printk messages dropped ** [ 53.026584] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4448 printk messages dropped ** [ 53.036938] [] dump_stack+0x8e/0xcf ** 3555 printk messages dropped ** [ 53.045231] Object ffff8801d4e5e040: 00 00 00 00 00 00 00 00 00 6a 86 b8 00 88 ff ff .........j...... ** 5343 printk messages dropped ** [ 53.057693] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5333 printk messages dropped ** [ 53.070138] vprintk_emit+0x47c/0x6f0 ** 2918 printk messages dropped ** [ 53.076958] printk+0x9c/0xc3 ** 2611 printk messages dropped ** [ 53.083047] [] print_trailer+0x114/0x1a0 ** 3728 printk messages dropped ** [ 53.091749] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4504 printk messages dropped ** [ 53.102303] rcu_process_callbacks+0x7ff/0x1490 ** 3279 printk messages dropped ** [ 53.109976] [] sg_read+0x767/0x1260 ** 3545 printk messages dropped ** [ 53.118264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5294 printk messages dropped ** [ 53.130640] [] ? do_sendfile+0xf40/0xf40 ** 3731 printk messages dropped ** [ 53.139370] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4436 printk messages dropped ** [ 53.149725] [] sg_read+0x767/0x1260 ** 3548 printk messages dropped ** [ 53.158010] ffff8801d9824c00 ffffea0007539780 ffff8801d4e5e000 0000000000000000 ** 4520 printk messages dropped ** [ 53.168565] binder_alloc_new_buf+0x3b/0x60 ** 3136 printk messages dropped ** [ 53.175899] INFO: Allocated in fasync_helper+0x29/0x90 age=0 cpu=0 pid=7285 ** 4334 printk messages dropped ** [ 53.186007] [] kasan_report.part.2+0x227/0x530 ** 3966 printk messages dropped ** [ 53.195256] [] print_trailer+0x114/0x1a0 ** 3751 printk messages dropped ** [ 53.204010] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4375 printk messages dropped ** [ 53.214197] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4449 printk messages dropped ** [ 53.224562] [] SyS_read+0xd3/0x1c0 ** 3513 printk messages dropped ** [ 53.232740] __do_softirq+0x24d/0xa60 ** 2909 printk messages dropped ** [ 53.239534] entry_SYSCALL_64_fastpath+0x16/0x76 ** 3329 printk messages dropped ** [ 53.247310] apic_timer_interrupt+0x8c/0xa0 ** 3138 printk messages dropped ** [ 53.254645] Read of size 4 by task syz-executor4/7285 ** 3521 printk messages dropped ** [ 53.262845] 0000000000000000 09d2b58e21a0d847 ffff8801d63c79b0 ffffffff81cc9b4f ** 4511 printk messages dropped ** [ 53.273363] fasync_free_rcu+0x14/0x20 ** 2940 printk messages dropped ** [ 53.280239] ffff8801d4e5e010 ffff8801d4e5e000 ffff8801d63c79e0 ffffffff814d3af4 ** 4518 printk messages dropped ** [ 53.290810] vprintk_default+0x9/0x10 ** 2906 printk messages dropped ** [ 53.297608] kmem_cache_free+0x1f1/0x300 ** 3024 printk messages dropped ** [ 53.304683] Call Trace: ** 2410 printk messages dropped ** [ 53.310313] vprintk_default+0x9/0x10 ** 2914 printk messages dropped ** [ 53.317110] vprintk+0x1a/0x20 ** 2656 printk messages dropped ** [ 53.323310] __slab_alloc.isra.74.constprop.77+0x50/0xa0 ** 3622 printk messages dropped ** [ 53.331764] [] ? rw_verify_area+0xbb/0x2c0 ** 3796 printk messages dropped ** [ 53.340637] [] sg_finish_rem_req+0x255/0x2f0 ** 3879 printk messages dropped ** [ 53.349708] [] ? native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4516 printk messages dropped ** [ 53.360259] binder_thread_write+0x8f5/0x3110 ** 3204 printk messages dropped ** [ 53.367776] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4448 printk messages dropped ** [ 53.378170] [] ? do_sendfile+0xf40/0xf40 ** 3731 printk messages dropped ** [ 53.386877] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4447 printk messages dropped ** [ 53.397262] [] SyS_read+0xd3/0x1c0 ** 3516 printk messages dropped ** [ 53.405454] apic_timer_interrupt+0x8c/0xa0 ** 3138 printk messages dropped ** [ 53.412773] Read of size 4 by task syz-executor4/7285 ** 3515 printk messages dropped ** [ 53.420954] Object ffff8801d4e5e020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ** 5327 printk messages dropped ** [ 53.433411] fasync_free_rcu+0x14/0x20 ** 2942 printk messages dropped ** [ 53.440282] Call Trace: ** 2380 printk messages dropped ** [ 53.445863] >ffff8801d4e5e000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 4448 printk messages dropped ** [ 53.456302] [] ? do_sendfile+0xf40/0xf40 ** 3734 printk messages dropped ** [ 53.465008] ffff8801d4e5e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4446 printk messages dropped ** [ 53.475385] [] ? lockdep_sys_exit_thunk+0x12/0x14 ** 4083 printk messages dropped ** [ 53.484901] vprintk+0x1a/0x20 ** 2648 printk messages dropped ** [ 53.491073] ================================================================== ** 4442 printk messages dropped ** [ 53.501443] [] SyS_read+0xd3/0x1c0 ** 3512 printk messages dropped ** [ 53.509645] rcu_process_callbacks+0x7ff/0x1490 ** 3288 printk messages dropped ** [ 53.517338] [] ? rw_verify_area+0xbb/0x2c0 ** 3813 printk messages dropped ** [ 53.526249] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4437 printk messages dropped ** [ 53.536588] [] sg_finish_rem_req+0x255/0x2f0 ** 3896 printk messages dropped ** [ 53.545693] [] ? security_file_permission+0x13d/0x190 ** 4219 printk messages dropped ** [ 53.555526] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4454 printk messages dropped ** [ 53.565914] ffff8801d4e5df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4452 printk messages dropped ** [ 53.576291] [] entry_SYSCALL_64_fastpath+0x16/0x76 ** 4109 printk messages dropped ** [ 53.585847] [] native_queued_spin_lock_slowpath+0x5ad/0x660 ** 4451 printk messages dropped ** [ 53.596215] [] kasan_report.part.2+0x227/0x530 ** 3960 printk messages dropped ** [ 53.605445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 5299 printk messages dropped ** [ 53.617834] ffff8801d4e5df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 4447 printk messages dropped ** [ 53.628212] [] vfs_read+0xe1/0x340